本申请要求于2023年11月24日提交中国专利局、申请号为202311589827.6、发明名称为“防眩玻璃及其制备方法和显示设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application filed with the China Patent Office on November 24, 2023, with application number 202311589827.6 and invention name “Anti-glare glass, preparation method and display device thereof”, the entire contents of which are incorporated by reference in this application.
本申请属于显示设备技术领域，尤其涉及一种防眩玻璃及其制备方法和显示设备。The present application belongs to the technical field of display devices, and in particular, relates to an anti-glare glass, a preparation method thereof, and a display device.
防眩玻璃也称AG玻璃(Anti-glare glass)，是对玻璃表面进行特殊工艺处理，使得玻璃表面变粗糙，从而将镜面反射变为漫反射，创造出清晰的视觉效果的一类玻璃。Anti-glare glass, also known as AG glass (Anti-glare glass), is a type of glass that has undergone special processing on the surface of the glass to make it rough, thereby changing the mirror reflection into diffuse reflection, creating a clear visual effect.
行业内目前常用的防眩玻璃的加工工艺通常有蒙砂刻蚀工艺、喷涂加工工艺以及黄光工艺。部分电子产品，特殊区域不能做微结构处理，需要进行避空，比如对应摄像孔、红外感应孔。而黄光工艺中，需要使用掩膜板，按照产品形态尺寸把摄像孔以及红外感应孔做到掩膜板上。然而，对应每一产品均需要单独做一个掩膜板，降低了掩膜板的通用性。The commonly used anti-glare glass processing technologies in the industry usually include frosting etching, spraying and yellow light processing. For some electronic products, special areas cannot be processed with microstructures and need to be protected from air, such as camera holes and infrared sensing holes. In the yellow light process, a mask plate is required to make the camera holes and infrared sensing holes on the mask plate according to the product shape and size. However, a separate mask plate needs to be made for each product, which reduces the versatility of the mask plate.
本申请实施例提供一种防眩玻璃及其制备方法和显示设备，可以提高掩膜板的通用性，降低开发成本。The embodiments of the present application provide an anti-glare glass and a preparation method thereof and a display device, which can improve the versatility of the mask plate and reduce the development cost.
第一方面，本申请实施例提供一种防眩玻璃的制备方法，包括：In a first aspect, an embodiment of the present application provides a method for preparing an anti-glare glass, comprising:
对应玻璃基板的预设区域设置保护部，所述玻璃基板具有图案化区域和所述预设区域，所述图案化区域围设所述预设区域；A protective portion is provided corresponding to a preset area of a glass substrate, wherein the glass substrate has a patterned area and the preset area, and the patterned area surrounds the preset area;
在所述玻璃基板上设置光刻胶；Disposing a photoresist on the glass substrate;
在所述光刻胶的上方设置掩膜板，所述掩膜板具有多个透光孔，所述多个透光孔均匀排布；A mask plate is arranged above the photoresist, wherein the mask plate has a plurality of light-transmitting holes, and the plurality of light-transmitting holes are evenly arranged;
光源从所述掩膜板上方曝光，以显影所述光刻胶，并使所述图案化区域形成凹凸形状表面，所述预设区域形成平整表面，以形成所述防眩玻璃。A light source is exposed from above the mask plate to develop the photoresist, and the patterned area forms a concave-convex surface, and the preset area forms a flat surface, so as to form the anti-glare glass.
第二方面，本申请实施例还提供一种采用如上任一项所述的防眩玻璃的制备方法制成的防眩玻璃，包括：In a second aspect, the embodiment of the present application further provides an anti-glare glass manufactured by the method for manufacturing the anti-glare glass as described in any one of the above items, comprising:
预设区域，具有平整表面；Preset area with flat surface;
图案化区域，围设所述预设区域，所述图案化区域具有凹凸形状的表面。A patterned area surrounds the preset area, and the patterned area has a concave-convex surface.
第三方面，本申请实施例还提供一种显示设备，包括如上所述的防眩玻璃。In a third aspect, an embodiment of the present application further provides a display device, comprising the anti-glare glass as described above.
本申请实施例的防眩玻璃及其制备方法和显示设备中，通过将现有的把掩膜板设计为包括对应产品的功能件的避空位，改为独立于掩膜板且对应玻璃基板的预设区域设置的保护部，无需对每一产品对应设计一掩膜板，也即不同产品可以共用掩膜板，提高了掩膜板的通用性，且可以降低开发成本。In the anti-glare glass, preparation method and display device of the embodiments of the present application, the existing mask plate is designed to include avoidance spaces for functional parts of corresponding products, and is replaced by a protective portion that is independent of the mask plate and arranged in a preset area corresponding to the glass substrate. There is no need to design a mask plate for each product, that is, different products can share the mask plate, which improves the versatility of the mask plate and can reduce development costs.
图1为本申请实施例提供的防眩玻璃的制备方法的第一流程示意图。FIG. 1 is a schematic diagram of a first process flow of a method for preparing anti-glare glass provided in an embodiment of the present application.
图2为本申请实施例提供的防眩玻璃的制备方法的第二流程示意图。FIG. 2 is a second schematic flow chart of the method for preparing anti-glare glass provided in an embodiment of the present application.
图3为本申请实施例提供的防眩玻璃的制备方法的第一制备过程示意图。FIG. 3 is a schematic diagram of a first preparation process of a method for preparing anti-glare glass provided in an embodiment of the present application.
图4为本申请实施例提供的防眩玻璃的制备方法的第三流程示意图。FIG. 4 is a third schematic flow chart of the method for preparing anti-glare glass provided in an embodiment of the present application.
图5为本申请实施例提供的防眩玻璃的制备方法的第二制备过程示意图。FIG. 5 is a schematic diagram of a second preparation process of the method for preparing anti-glare glass provided in an embodiment of the present application.
图6为本申请实施例提供的防眩玻璃的结构示意图。FIG. 6 is a schematic diagram of the structure of the anti-glare glass provided in an embodiment of the present application.
图7为本申请实施例提供的显示设备的结构示意图。FIG. 7 is a schematic diagram of the structure of a display device provided in an embodiment of the present application.
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.
防眩玻璃是对玻璃表面进行特殊工艺处理，使得玻璃表面变粗糙，从而将镜面反射变为漫反射，创造出清晰的视觉效果，从而提升用户使用显示设备的观感。Anti-glare glass is a glass surface that has been specially processed to make the surface rough, thereby changing the mirror reflection into diffuse reflection, creating a clear visual effect, thereby improving the user's viewing experience when using display devices.
其中，行业内目前常用的防眩玻璃的加工工艺通常有蒙砂刻蚀工艺、喷涂加工工艺以及黄光工艺。部分电子产品，特殊区域不能做微结构处理，需要进行避空，比如对应摄像孔、红外感应孔。而黄光工艺中，需要使用掩膜板，按照产品形态尺寸把摄像孔以及红外感应孔做到掩膜板上。然而，对应每一产品均需要单独做一个掩膜板，降低了掩膜板的通用性。Among them, the processing technologies for anti-glare glass currently commonly used in the industry usually include frosting etching, spraying and yellow light processing. For some electronic products, special areas cannot be processed with microstructures and need to be protected from air, such as camera holes and infrared sensing holes. In the yellow light process, a mask plate is required to make the camera holes and infrared sensing holes on the mask plate according to the shape and size of the product. However, a separate mask plate needs to be made for each product, which reduces the versatility of the mask plate.
为了减少上述情况的发生，本申请实施例对防眩玻璃的制备方法进行了改进，以下将结合附图进行说明。In order to reduce the occurrence of the above situation, the embodiment of the present application improves the method for preparing anti-glare glass, which will be described below with reference to the accompanying drawings.
请参阅图1，图1为本申请实施例提供的防眩玻璃的制备方法的第一流程示意图。本申请实施例提供一种防眩玻璃的制备方法，包括：Please refer to FIG1 , which is a schematic diagram of a first process of a method for preparing anti-glare glass provided in an embodiment of the present application. The present application provides a method for preparing anti-glare glass, comprising:
101、对应玻璃基板的预设区域设置保护部，玻璃基板具有图案化区域和预设区域，图案化区域围设预设区域。101. A protection portion is provided corresponding to a preset area of a glass substrate, wherein the glass substrate has a patterned area and a preset area, and the patterned area surrounds the preset area.
由于相关技术中的掩膜板无法共用，或者说通用性较差，本申请实施例为了提高掩膜板的通用性，从而降低开发成本，将原本做在掩膜板上的避空位独立出来，而做成保护部，由此不同显示设备在制作防眩玻璃时，可以共用掩膜板。Since the mask plates in the related art cannot be shared, or have poor versatility, in order to improve the versatility of the mask plates and thus reduce development costs, the embodiments of the present application separate the avoidance positions originally made on the mask plates and make them into protection parts, so that different display devices can share the mask plates when making anti-glare glass.
示例性的，首先需要提供一玻璃基板，玻璃基板的相对两侧面均为平整的表面。玻璃基板具有图案化区域和预设区域。图案化区域也即对玻璃基板表面进行工艺处理，使得玻璃基板对应图案化区域的表面变粗糙，由镜面反射变为漫反射，创造出清晰透明的视觉效果。预设区域对玻璃基板不作处理，使得预设区域的玻璃基板表面呈现平整或者近似平整状态，减少对显示设备功能器件的影响。其中，图案化区域可以围绕预设区域设置。比如，预设区域对应显示设备的摄像头或者红外感应器，摄像头以及红外感应器对应玻璃基板处若进行粗糙处理，会影响摄像头以及红外感应器采集数据的准确性。因此，本申请实施例在玻璃基板对应显示设备的摄像头以及红外感应器的预设区域对应设置保护部，以避免对预设区域进行粗糙化处理。Exemplarily, it is first necessary to provide a glass substrate, and the two opposite sides of the glass substrate are both flat surfaces. The glass substrate has a patterned area and a preset area. The patterned area is to process the surface of the glass substrate so that the surface of the glass substrate corresponding to the patterned area becomes rough, and changes from mirror reflection to diffuse reflection, creating a clear and transparent visual effect. The glass substrate is not processed in the preset area, so that the surface of the glass substrate in the preset area is flat or approximately flat, reducing the impact on the functional components of the display device. Among them, the patterned area can be set around the preset area. For example, the preset area corresponds to the camera or infrared sensor of the display device. If the camera and the infrared sensor are roughened at the glass substrate, it will affect the accuracy of the data collected by the camera and the infrared sensor. Therefore, in the embodiment of the present application, a protective portion is set in the preset area of the glass substrate corresponding to the camera and the infrared sensor of the display device to avoid roughening the preset area.
其中，本申请实施例人为将玻璃基板划分为图案化区域和预设区域，以便于说明对两部分进行的工艺处理，而不应理解为对玻璃基板的限制。In the embodiment of the present application, the glass substrate is artificially divided into a patterned area and a preset area to facilitate the description of the process performed on the two parts, but it should not be understood as a limitation on the glass substrate.
示例性的，在对应玻璃基板的预设区域设置保护部，以避免对预设区域进行粗糙化处理。Exemplarily, a protective portion is provided in a preset region corresponding to the glass substrate to avoid roughening the preset region.
102、在玻璃基板上设置光刻胶。102. A photoresist is disposed on a glass substrate.
本申请实施例对于玻璃基板的粗糙化处理是以黄光工艺或者说黄光制程为例进行说明的，而不应理解为对玻璃基板的粗糙化处理的光刻工艺类型的限制。黄光工艺是一种光刻工艺，通过对涂覆在玻璃表面的光敏性物质(又称为光刻胶或光阻)，经曝光显影后留下的部分对底层起保护作用，然后进行蚀刻脱膜并最终获得永久性图形的过程。The roughening treatment of the glass substrate in the present application embodiment is described by taking the yellow light process or yellow light process as an example, and should not be understood as limiting the type of photolithography process for roughening the glass substrate. The yellow light process is a photolithography process, which protects the bottom layer by exposing and developing the photosensitive material (also known as photoresist or photoresist) coated on the glass surface, and then etching and stripping are performed to finally obtain a permanent pattern.
因此，需要在玻璃基板上涂覆光刻胶，以便于后续制程对玻璃基板进行图案化或者说粗糙化处理。Therefore, it is necessary to coat a photoresist on the glass substrate so as to facilitate patterning or roughening of the glass substrate in subsequent processes.
103、在光刻胶的上方设置掩膜板，掩膜板具有多个透光孔，多个透光孔均匀排布。103. A mask plate is arranged above the photoresist, wherein the mask plate has a plurality of light-transmitting holes which are evenly arranged.
相应的，对于黄光工艺或者说黄光制程，需要设置掩膜板并进行曝光，以将光刻胶曝光出特定的图案，以便于在去除光刻胶时对玻璃基板的图案化区域进行粗糙化，使玻璃基板的图案化区域形成凹凸形状的表面。凹凸形状的表面可以理解为粗糙不平整的表面，粗糙不平整的表面可以使得光线发生漫反射而非镜面反射，从而达成防眩柔光护眼的效果。Correspondingly, for the yellow light process or yellow light process, a mask plate needs to be set and exposed to expose the photoresist to a specific pattern, so that the patterned area of the glass substrate can be roughened when the photoresist is removed, so that the glass substrate The patterned area of the plate forms a concave-convex surface. The concave-convex surface can be understood as a rough and uneven surface, which can cause light to be diffusely reflected rather than specularly reflected, thereby achieving an anti-glare and soft light eye protection effect.
示例性的，在光刻胶的上方诸如正上方设置掩膜板，掩膜板具有多个透光孔，多个透光孔均匀排布，比如呈多行多列阵列排布，并均匀分布于整个掩膜板上。其中，多个透光孔的尺寸均相同，比如多个透光孔可以均为尺寸相同的圆形孔；再比如多个透光孔可以均为尺寸相同的方形孔；当然，透光孔还可以有其他形状，这里不再一一举例。Exemplarily, a mask is disposed above the photoresist, such as directly above the photoresist, and the mask has a plurality of light-transmitting holes, which are evenly arranged, such as arranged in a multi-row and multi-column array, and evenly distributed on the entire mask. The plurality of light-transmitting holes have the same size, such as the plurality of light-transmitting holes can all be circular holes of the same size; for another example, the plurality of light-transmitting holes can all be square holes of the same size; of course, the light-transmitting holes can also have other shapes, which are not listed one by one here.
需要说明的是，相关技术中，对应每一显示设备的功能器件，功能器件诸如摄像头、红外感应器等，在掩膜板上除了透光孔，还设置有避空孔，避空孔也即对应功能器件诸如摄像头、红外感应器等而设置的，避空孔对应的玻璃基板处无需做成凹凸形状，以避免影响功能器件的功能实现效果。对于不同的显示设备，功能器件诸如摄像头或者红外感应器的设置位置不同，因此，需要对每一显示设备的防眩玻璃对应开发出一掩膜板，增加了开发成本。It should be noted that in the related art, corresponding to the functional components of each display device, such as cameras and infrared sensors, in addition to the light-transmitting holes, air-avoiding holes are also provided on the mask plate. The air-avoiding holes are provided corresponding to the functional components such as cameras and infrared sensors. The glass substrate corresponding to the air-avoiding holes does not need to be made into a concave-convex shape to avoid affecting the functional realization effect of the functional components. For different display devices, the setting positions of functional components such as cameras or infrared sensors are different. Therefore, it is necessary to develop a mask plate corresponding to the anti-glare glass of each display device, which increases the development cost.
因此，本申请实施例将对应摄像头和红外感应器的避空位与掩膜板分离，掩膜板具有均匀排布的透光孔，取消了避空孔，因此，不同显示设备可以共用同一掩膜板，提高了掩膜板的通用性，且降低了开发成本。Therefore, the embodiment of the present application separates the avoidance positions corresponding to the camera and infrared sensor from the mask plate. The mask plate has evenly arranged light-transmitting holes and eliminates the avoidance holes. Therefore, different display devices can share the same mask plate, which improves the versatility of the mask plate and reduces development costs.
104、光源从掩膜板上方曝光，以显影光刻胶，并使图案化区域形成凹凸形状表面，预设区域形成平整表面，以形成防眩玻璃。104. A light source is exposed from above the mask plate to develop the photoresist and form a concave-convex surface in the patterned area and a flat surface in the preset area to form an anti-glare glass.
光源也即黄光从掩膜板上方曝光，黄光透过透光孔照射到光刻胶上，从而对光刻胶进行显影，也即形成特定的图案。之后将玻璃基板上的光刻胶去除，可以使玻璃基板的图案化区域形成凹凸形状表面，预设区域由于有保护部进行保护，因此预设区域形成平整表面或者近似平整表面，从而也就形成了防眩玻璃。The light source, i.e., yellow light, is exposed from above the mask plate, and the yellow light is irradiated onto the photoresist through the light-transmitting holes, thereby developing the photoresist, i.e., forming a specific pattern. After that, the photoresist on the glass substrate is removed, so that the patterned area of the glass substrate can form a concave-convex surface, and the preset area is protected by the protective part, so the preset area forms a flat surface or a nearly flat surface, thereby forming an anti-glare glass.
本申请实施例提供的防眩玻璃的制备方法中，通过将现有的把掩膜板设计为包括对应产品的功能件的避空位，改为独立于掩膜板且对应玻璃基板的预设区域设置的保护部，无需对每一产品对应设计一掩膜板，也即不同产品可以共用掩膜板，提高了掩膜板的通用性，且可以降低开发成本。In the method for preparing anti-glare glass provided in the embodiment of the present application, the existing mask plate is designed to include avoidance positions for functional parts of corresponding products, which is changed to a protective portion that is independent of the mask plate and arranged in a preset area corresponding to the glass substrate. There is no need to design a mask plate for each product, that is, different products can share the mask plate, which improves the versatility of the mask plate and can reduce development costs.
其中，对于保护部的设置位置，可以有至少两种设置方式。There are at least two ways to set the location of the protection part.
请参阅图2和图3所示，图2为本申请实施例提供的防眩玻璃的制备方法的第二流程示意图，图3为本申请实施例提供的防眩玻璃的制备方法的第一制备过程示意图。第一种设置方式，将保护部设置在玻璃基板上。本申请实施例还提供一种防眩玻璃的制备方法，包括：Please refer to Figures 2 and 3, Figure 2 is a second flow diagram of the method for preparing anti-glare glass provided in an embodiment of the present application, and Figure 3 is a first preparation process diagram of the method for preparing anti-glare glass provided in an embodiment of the present application. In the first setting mode, the protective portion is set on the glass substrate. The embodiment of the present application also provides a method for preparing anti-glare glass, including:
201、在玻璃基板上设置印刷网板，印刷网板对应预设区域设有通孔。201. A printing screen is arranged on a glass substrate, wherein the printing screen is provided with through holes corresponding to preset areas.
首先需要提供一玻璃基板110，玻璃基板110的相对两侧面均为平整的表面。玻璃基板110具有图案化区域101和预设区域102。图案化区域101也即对玻璃基板110表面进行工艺处理，使得玻璃基板110对应图案化区域101的表面变粗糙，由镜面反射变为漫反射，创造出清晰透明的视觉效果。预设区域102对玻璃基板110不作处理，使得预设区域102的玻璃基板110表面呈现平整或者近似平整状态，减少对显示设备功能器件的影响。其中，图案化区域101可以围绕预设区域102设置。比如，预设区域102对应显示设备的摄像头或者红外感应器，摄像头以及红外感应器对应玻璃基板110处若进行粗糙处理，会影响摄像头以及红外感应器采集数据的准确性。因此，本申请实施例在玻璃基板110对应显示设备的摄像头以及红外感应器的预设区域102对应设置保护部130，以避免对预设区域102进行粗糙化处理。First, a glass substrate 110 is provided, and the two opposite sides of the glass substrate 110 are both flat surfaces. The glass substrate 110 has a patterned area 101 and a preset area 102. The patterned area 101 is to process the surface of the glass substrate 110 so that the surface of the glass substrate 110 corresponding to the patterned area 101 becomes rough, and changes from mirror reflection to diffuse reflection, creating a clear and transparent visual effect. The preset area 102 does not process the glass substrate 110, so that the surface of the glass substrate 110 in the preset area 102 is flat or approximately flat, reducing the impact on the functional components of the display device. Among them, the patterned area 101 can be set around the preset area 102. For example, the preset area 102 corresponds to the camera or infrared sensor of the display device. If the camera and the infrared sensor are roughened at the glass substrate 110, the accuracy of the data collected by the camera and the infrared sensor will be affected. Therefore, in the embodiment of the present application, a protection portion 130 is disposed in the glass substrate 110 corresponding to the preset area 102 of the camera and the infrared sensor of the display device to avoid roughening the preset area 102 .
其中，本申请实施例人为将玻璃基板110划分为图案化区域101和预设区域102，以便于说明对两部分进行的工艺处理，而不应理解为对玻璃基板110的限制。In the embodiment of the present application, the glass substrate 110 is artificially divided into a patterned area 101 and a preset area 102 to facilitate the description of the process performed on the two parts, but it should not be understood as a limitation on the glass substrate 110 .
示例性的，在对应玻璃基板110的预设区域102设置保护部130，以避免对预设区域102进行粗糙化处理。Exemplarily, the protection portion 130 is disposed in the predetermined region 102 corresponding to the glass substrate 110 to avoid roughening the predetermined region 102 .
将保护部130设置在玻璃基板110的预设区域102，是通过印刷的方式来实现的。比如，在玻璃基板110上设置印刷网板120，印刷网板120对应玻璃基板110的预设区域102设有通孔122，以便于保护材料从通孔122漏到预设区域102。可以理解的是，相比于其他制备方式，采用印刷网板120可以简化对预设区域102的定位方式，直接将印刷网板120对应整个玻璃基板110设置，在印刷网板120对应预设区域102的位置开设通孔122，只需将印刷网板120与玻璃基板110对位设置，即可以实现通孔122与玻璃基板110的预设区域102的定位。The protective part 130 is arranged in the preset area 102 of the glass substrate 110 by printing. For example, a printing screen 120 is arranged on the glass substrate 110, and the printing screen 120 is provided with a through hole 122 corresponding to the preset area 102 of the glass substrate 110, so that the protective material leaks from the through hole 122 to the preset area 102. It can be understood that compared with other preparation methods, the use of the printing screen 120 can simplify the positioning method of the preset area 102, and the printing screen 120 is directly arranged corresponding to the entire glass substrate 110, and the through hole 122 is opened at the position of the printing screen 120 corresponding to the preset area 102. It is only necessary to align the printing screen 120 with the glass substrate 110 to achieve the positioning of the through hole 122 and the preset area 102 of the glass substrate 110.
202、从印刷网板上印刷保护材料，并通过通孔印制到玻璃基板的预设区域，以在预设区域形成保护部。202. Print a protective material from a printing screen, and print it to a preset area of the glass substrate through the through hole to form a protective portion in the preset area.
从印刷网板120上印刷保护材料，也即是将保护材料通过印刷网板120的通孔122印制到玻璃基板110的预设区域102，印刷网板120的厚度可以与要设置的保护部130的厚度一致，从而使用保护材料将通孔122填满时，再进行固化后，即可以去除印刷网板120，得到形成在预设区域102的保护部130。The protective material is printed on the printing screen 120, that is, the protective material is printed on the preset area 102 of the glass substrate 110 through the through hole 122 of the printing screen 120. The thickness of the printing screen 120 can be consistent with the thickness of the protective part 130 to be set. When the through hole 122 is filled with the protective material and then cured, the printing screen 120 can be removed to obtain the protective part 130 formed in the preset area 102.
其中，保护材料可以为耐酸且遮光的材料，遮光是由于要在黄光曝光时对预设区域102进行保护，防止对预设区域102进行图案化，从而可以保证预设区域102处于平整形状。耐酸是由于在后期将光刻胶140去除时，需要蚀刻液刻蚀，而蚀刻液一般呈酸性，因此需要保护材料耐酸。由此可以在不同工艺分别实现对预设区域102的保护。The protective material may be an acid-resistant and light-shielding material. The light-shielding material is used to protect the preset area 102 when exposed to yellow light to prevent the preset area 102 from being patterned, thereby ensuring that the preset area 102 is in a flat shape. Acid resistance is because when the photoresist 140 is removed later, etching liquid is needed, and the etching liquid is generally acidic, so the protective material needs to be acid-resistant. In this way, the protection of the preset area 102 can be achieved in different processes.
例如，保护材料为耐酸油墨。当然，保护材料并不限于耐酸油墨，这里仅举例说明，而不应理解为对保护材料类型的限制。For example, the protective material is acid-resistant ink. Of course, the protective material is not limited to acid-resistant ink, which is only illustrated here and should not be understood as a limitation on the type of protective material.
203、在玻璃基板上设置光刻胶，并覆盖住保护部，光刻胶背离玻璃基板的一面为平整的表面。203. A photoresist is disposed on the glass substrate to cover the protective portion, and a side of the photoresist facing away from the glass substrate is a flat surface.
本申请实施例对于玻璃基板110的粗糙化处理是以黄光工艺或者说黄光制程为例进行说明的，而不应理解为对玻璃基板的粗糙化处理的光刻工艺类型的限制。黄光工艺是一种光刻工艺，通过对涂覆在玻璃表面的光敏性物质(又称为光刻胶或光阻)，经曝光显影后留下的部分对底层起保护作用，然后进行蚀刻脱膜并最终获得永久性图形的过程。The roughening treatment of the glass substrate 110 in the present application embodiment is described by taking the yellow light process or yellow light process as an example, and should not be understood as limiting the type of photolithography process for roughening the glass substrate. The yellow light process is a photolithography process, which protects the bottom layer by exposing and developing the photosensitive material (also known as photoresist or photoresist) coated on the glass surface, and then etching and stripping are performed to finally obtain a permanent pattern.
因此，需要在玻璃基板110上涂覆光刻胶140，以便于后续制程对玻璃基板110进行图案化或者说粗糙化处理。Therefore, it is necessary to coat the glass substrate 110 with a photoresist 140 so as to facilitate patterning or roughening of the glass substrate 110 in subsequent processes.
由于玻璃基板110的预设区域102设置有保护部130，因此将光刻胶140覆盖住保护部130，以便于设置光刻胶140，无需对保护部130进行避让等操作。光刻胶140设置后，光刻胶140背离玻璃基板110的一侧为平整的表面，由此黄光从掩膜板150上方进行曝光时，光刻胶可以统一进行显影，无需担心厚度不均导致的显影不规则等问题。Since the protective portion 130 is provided in the preset area 102 of the glass substrate 110, the photoresist 140 covers the protective portion 130, so that the photoresist 140 can be easily provided without having to avoid the protective portion 130. After the photoresist 140 is provided, the side of the photoresist 140 facing away from the glass substrate 110 is a flat surface, so when yellow light is exposed from above the mask plate 150, the photoresist can be uniformly developed without having to worry about problems such as irregular development caused by uneven thickness.
204、在光刻胶的上方设置掩膜板，掩膜板具有多个透光孔，多个透光孔均匀排布。204. A mask plate is arranged above the photoresist, wherein the mask plate has a plurality of light-transmitting holes, and the plurality of light-transmitting holes are evenly arranged.
相应的，对于黄光工艺或者说黄光制程，需要设置掩膜板150并进行曝光，以将光刻胶140曝光出特定的图案，以便于在去除光刻胶140时对玻璃基板110的图案化区域101进行粗糙化，使玻璃基板110的图案化区域101形成凹凸形状的表面。凹凸形状的表面可以理解为粗糙不平整的表面，粗糙不平整的表面可以使得光线发生漫反射而非镜面反射，从而达成防眩柔光护眼的效果。Accordingly, for the yellow light process or yellow light process, a mask plate 150 needs to be set and exposed to expose the photoresist 140 to a specific pattern, so that the patterned area 101 of the glass substrate 110 is roughened when the photoresist 140 is removed, so that the patterned area 101 of the glass substrate 110 forms a concave-convex surface. The concave-convex surface can be understood as a rough and uneven surface, which can cause light to be diffusely reflected rather than specularly reflected, thereby achieving an anti-glare and soft light eye protection effect.
示例性的，在光刻胶140的上方诸如正上方设置掩膜板150，掩膜板150具有多个透光孔152，多个透光孔152均匀排布，比如呈多行多列阵列排布，并均匀分布于整个掩膜板150上。其中，多个透光孔152的尺寸均相同，比如多个透光孔152可以均为尺寸相同的圆形孔；再比如多个透光孔152可以均为尺寸相同的方形孔；当然，透光孔152还可以有其他形状，这里不再一一举例。Exemplarily, a mask plate 150 is disposed above the photoresist 140, such as directly above the photoresist 140, and the mask plate 150 has a plurality of light-transmitting holes 152, and the plurality of light-transmitting holes 152 are evenly arranged, such as arranged in a multi-row and multi-column array, and evenly distributed on the entire mask plate 150. The plurality of light-transmitting holes 152 have the same size, such as the plurality of light-transmitting holes 152 can all be circular holes of the same size; for another example, the plurality of light-transmitting holes 152 can all be square holes of the same size; of course, the light-transmitting holes 152 can also have other shapes, which are not listed here one by one.
需要说明的是，相关技术中，对应每一显示设备的功能器件，功能器件诸如摄像头、红外感应器等，在掩膜板上除了透光孔，还设置有避空孔，避空孔也即对应功能器件诸如摄像头、红外感应器等而设置的，避空孔对应的玻璃基板处无需做成凹凸形状，以避免影响功能器件的功能实现效果。对于不同的显示设备，功能器件诸如摄像头或者红外感应器的设置位置不同，因此，需要对每一显示设备的防眩玻璃对应开发出一掩膜板，增加了开发成本。It should be noted that in the related art, corresponding to the functional components of each display device, such as cameras, infrared sensors, etc., in addition to the light-transmitting holes, air-avoiding holes are also provided on the mask plate. The air-avoiding holes are provided corresponding to the functional components such as cameras, infrared sensors, etc., and the glass substrate corresponding to the air-avoiding holes does not need to be made into a concave-convex shape to avoid shadows. For different display devices, functional devices such as cameras or infrared sensors are set at different locations. Therefore, a mask plate needs to be developed for the anti-glare glass of each display device, which increases the development cost.
因此，本申请实施例将对应摄像头和红外感应器的避空位与掩膜板150分离，掩膜板150具有均匀排布的透光孔152，取消了避空孔，因此，不同显示设备可以共用同一掩膜板150，提高了掩膜板150的通用性，且降低了开发成本。Therefore, the embodiment of the present application separates the avoidance positions corresponding to the camera and infrared sensor from the mask plate 150. The mask plate 150 has evenly arranged light-transmitting holes 152, and the avoidance holes are eliminated. Therefore, different display devices can share the same mask plate 150, which improves the versatility of the mask plate 150 and reduces development costs.
205、光源从掩膜板上方曝光，以显影光刻胶。205. A light source is exposed from above the mask to develop the photoresist.
光源也即黄光从掩膜板150上方曝光，黄光透过透光孔152照射到光刻胶140上，从而对光刻胶140进行显影，也即形成特定的图案，比如光刻胶140形成有多个均匀排布的通孔，或者说光刻胶140包括许多柱体。The light source, i.e., yellow light, is exposed from above the mask plate 150, and the yellow light is irradiated onto the photoresist 140 through the light-transmitting holes 152, thereby developing the photoresist 140, i.e., forming a specific pattern, for example, the photoresist 140 is formed with a plurality of evenly arranged through holes, or the photoresist 140 includes many columns.
206、使用蚀刻液蚀刻光刻胶，使图案化区域形成凹凸形状表面。206. Etch the photoresist using an etching solution to form a concave-convex surface in the patterned area.
随后去除光刻胶140，比如可以使用蚀刻液蚀刻掉光刻胶140，由于蚀刻液对玻璃基板110也会产生一定的影响，因此可以使玻璃基板110的图案化区域101形成凹凸形状表面，也即完成了对图案化区域101的粗糙处理。The photoresist 140 is then removed, for example, by using an etching solution to etch away the photoresist 140. Since the etching solution will also have a certain impact on the glass substrate 110, the patterned area 101 of the glass substrate 110 can be formed into a concave-convex surface, that is, the roughening of the patterned area 101 is completed.
其中，蚀刻液包括酸性蚀刻液，比如可以采用含氟离子的酸液进行蚀刻。The etching solution includes an acidic etching solution, for example, an acid solution containing fluoride ions can be used for etching.
需要说明的是，由于预设区域102有保护部130的保护，并且保护部130的材料为耐酸且遮光的材料，因此，蚀刻液无法对保护部130进行蚀刻，因此可以保护其下方的预设区域102。It should be noted that, since the preset area 102 is protected by the protection part 130 , and the material of the protection part 130 is acid-resistant and light-shielding, the etching liquid cannot etch the protection part 130 , and thus the preset area 102 thereunder can be protected.
207、去除保护部，以使预设区域形成平整表面，以形成防眩玻璃。207. Remove the protective portion to make the preset area form a flat surface to form an anti-glare glass.
随后可以对带有保护部130的玻璃基板110进行清洗，最后将保护部130剥离，由于预设区域102有保护部130的遮挡，预设区域102可以形成平整表面，由此也就形成了防眩玻璃100。The glass substrate 110 with the protective part 130 can then be cleaned, and finally the protective part 130 can be peeled off. Since the preset area 102 is shielded by the protective part 130 , the preset area 102 can form a flat surface, thereby forming the anti-glare glass 100 .
本申请实施例提供的防眩玻璃的制备方法中，通过将现有的把掩膜板设计为包括对应产品的功能件的避空位，改为独立于掩膜板150且对应玻璃基板110的预设区域102设置的保护部130，无需对每一产品对应设计一掩膜板150，也即不同产品可以共用掩膜板150，提高了掩膜板150的通用性，且可以降低开发成本。In the method for preparing the anti-glare glass provided in the embodiment of the present application, the existing mask plate is designed to include avoidance positions for functional parts of corresponding products, and is replaced by a protective portion 130 that is independent of the mask plate 150 and is arranged corresponding to the preset area 102 of the glass substrate 110. There is no need to design a mask plate 150 for each product, that is, different products can share the mask plate 150, which improves the versatility of the mask plate 150 and can reduce development costs.
请参阅图4和图5所示，图4为本申请实施例提供的防眩玻璃的制备方法的第三流程示意图，图5为本申请实施例提供的防眩玻璃的制备方法的第二制备过程示意图。第二种设置方式，将保护部设置在掩膜板的一侧。本申请实施例还提供一种防眩玻璃的制备方法，包括：Please refer to Figures 4 and 5. Figure 4 is a schematic diagram of the third process of the method for preparing anti-glare glass provided in the embodiment of the present application, and Figure 5 is a schematic diagram of the second preparation process of the method for preparing anti-glare glass provided in the embodiment of the present application. The second setting mode is to set the protection part on one side of the mask plate. The embodiment of the present application also provides a method for preparing anti-glare glass, including:
301、提供一玻璃基板，玻璃基板具有图案化区域和预设区域，图案化区域围设预设区域。301. Provide a glass substrate, wherein the glass substrate has a patterned area and a preset area, and the patterned area surrounds the preset area.
由于相关技术中的掩膜板无法共用，或者说通用性较差，本申请实施例为了提高掩膜板150的通用性，从而降低开发成本，将原本做在掩膜板上的避空位独立出来，而做成保护部130，由此不同显示设备在制作防眩玻璃100时，可以共用掩膜板150。Since the mask plates in the related art cannot be shared, or have poor versatility, in order to improve the versatility of the mask plate 150 and thus reduce the development cost, the embodiment of the present application separates the avoidance space originally made on the mask plate and makes it into a protective portion 130, so that different display devices can share the mask plate 150 when manufacturing the anti-glare glass 100.
示例性的，首先需要提供一玻璃基板110，玻璃基板110的相对两侧面均为平整的表面。玻璃基板110具有图案化区域101和预设区域102。图案化区域101也即对玻璃基板110表面进行工艺处理，使得玻璃基板110对应图案化区域101的表面变粗糙，由镜面反射变为漫反射，创造出清晰透明的视觉效果。预设区域102对玻璃基板110不作处理，使得预设区域102的玻璃基板110表面呈现平整或者近似平整状态，减少对显示设备功能器件的影响。其中，图案化区域101可以围绕预设区域102设置。比如，预设区域102对应显示设备的摄像头或者红外感应器，摄像头以及红外感应器对应玻璃基板110处若进行粗糙处理，会影响摄像头以及红外感应器采集数据的准确性。因此，本申请实施例在玻璃基板110对应显示设备的摄像头以及红外感应器的预设区域102对应设置保护部130，以避免对预设区域102进行粗糙化处理。Exemplarily, a glass substrate 110 is first provided, and the two opposite sides of the glass substrate 110 are both flat surfaces. The glass substrate 110 has a patterned area 101 and a preset area 102. The patterned area 101 is to process the surface of the glass substrate 110 so that the surface of the glass substrate 110 corresponding to the patterned area 101 becomes rough, and changes from mirror reflection to diffuse reflection, creating a clear and transparent visual effect. The preset area 102 does not process the glass substrate 110, so that the surface of the glass substrate 110 in the preset area 102 is flat or approximately flat, reducing the impact on the functional components of the display device. Among them, the patterned area 101 can be set around the preset area 102. For example, the preset area 102 corresponds to the camera or infrared sensor of the display device. If the camera and the infrared sensor are roughened at the glass substrate 110, the accuracy of the data collected by the camera and the infrared sensor will be affected. Therefore, in the embodiment of the present application, a protection portion 130 is disposed in the glass substrate 110 corresponding to the preset area 102 of the camera and the infrared sensor of the display device to avoid roughening the preset area 102 .
302、在玻璃基板上设置光刻胶。302. Dispose a photoresist on a glass substrate.
本申请实施例对于玻璃基板110的粗糙化处理是以黄光工艺或者说黄光制程为例进行说明的，而不应理解为对玻璃基板的粗糙化处理的光刻工艺类型的限制。黄光工艺是一种光刻工艺，通过对涂覆在玻璃表面的光敏性物质(又称为光刻胶或光阻)，经曝光显影后留下的部分对底层起保护作用，然后进行蚀刻脱膜并最终获得永久性图形的过程。The roughening treatment of the glass substrate 110 in the present application embodiment is described by taking the yellow light process or yellow light process as an example, and should not be understood as limiting the type of photolithography process for roughening the glass substrate. The yellow light process is a photolithography process, which protects the bottom layer by exposing and developing the photosensitive material (also known as photoresist or photoresist) coated on the glass surface, and then etching and stripping are performed to finally obtain a permanent pattern.
因此，需要在玻璃基板110上涂覆光刻胶140，以便于后续制程对玻璃基板110进行图案化或者说粗糙化处理。Therefore, it is necessary to coat the glass substrate 110 with a photoresist 140 so as to facilitate patterning or roughening of the glass substrate 110 in subsequent processes.
303、在光刻胶的上方设置掩膜板，掩膜板具有多个透光孔，多个透光孔均匀排布。303. A mask plate is arranged above the photoresist, wherein the mask plate has a plurality of light-transmitting holes which are evenly arranged.
相应的，对于黄光工艺或者说黄光制程，需要设置掩膜板150并进行曝光，以将光刻胶140曝光出特定的图案，以便于在去除光刻胶140时对玻璃基板110的图案化区域101进行粗糙化，使玻璃基板110的图案化区域101形成凹凸形状的表面。凹凸形状的表面可以理解为粗糙不平整的表面，粗糙不平整的表面可以使得光线发生漫反射而非镜面反射，从而达成防眩柔光护眼的效果。Accordingly, for the yellow light process or yellow light process, a mask plate 150 needs to be set and exposed to expose the photoresist 140 to a specific pattern, so that the patterned area 101 of the glass substrate 110 is roughened when the photoresist 140 is removed, so that the patterned area 101 of the glass substrate 110 forms a concave-convex surface. The concave-convex surface can be understood as a rough and uneven surface, which can cause light to be diffusely reflected rather than specularly reflected, thereby achieving an anti-glare and soft light eye protection effect.
示例性的，在光刻胶140的上方诸如正上方设置掩膜板150，掩膜板150具有多个透光孔152，多个透光孔152均匀排布，比如呈多行多列阵列排布，并均匀分布于整个掩膜板150上。其中，多个透光孔152的尺寸均相同，比如多个透光孔152可以均为尺寸相同的圆形孔；再比如多个透光孔152可以均为尺寸相同的方形孔；当然，透光孔152还可以有其他形状，这里不再一一举例。Exemplarily, a mask plate 150 is disposed above the photoresist 140, such as directly above the photoresist 140. The mask plate 150 has a plurality of light-transmitting holes 152. The plurality of light-transmitting holes 152 are evenly arranged, such as in a multi-row and multi-column array, and are evenly distributed throughout the mask plate. The plurality of light-transmitting holes 152 have the same size, for example, the plurality of light-transmitting holes 152 may be circular holes of the same size; for example, the plurality of light-transmitting holes 152 may be square holes of the same size; of course, the light-transmitting holes 152 may also have other shapes, which will not be listed here.
需要说明的是，相关技术中，对应每一显示设备的功能器件，功能器件诸如摄像头、红外感应器等，在掩膜板上除了透光孔，还设置有避空孔，避空孔也即对应功能器件诸如摄像头、红外感应器等而设置的，避空孔对应的玻璃基板处无需做成凹凸形状，以避免影响功能器件的功能实现效果。对于不同的显示设备，功能器件诸如摄像头或者红外感应器的设置位置不同，因此，需要对每一显示设备的防眩玻璃对应开发出一掩膜板，增加了开发成本。It should be noted that in the related art, corresponding to the functional components of each display device, such as cameras and infrared sensors, in addition to the light-transmitting holes, air-avoiding holes are also provided on the mask plate. The air-avoiding holes are provided corresponding to the functional components such as cameras and infrared sensors. The glass substrate corresponding to the air-avoiding holes does not need to be made into a concave-convex shape to avoid affecting the functional realization effect of the functional components. For different display devices, the setting positions of functional components such as cameras or infrared sensors are different. Therefore, it is necessary to develop a mask plate corresponding to the anti-glare glass of each display device, which increases the development cost.
因此，本申请实施例将对应摄像头和红外感应器的避空位与掩膜板150分离，掩膜板150具有均匀排布的透光孔152，取消了避空孔，因此，不同显示设备可以共用同一掩膜板150，提高了掩膜板150的通用性，且降低了开发成本。Therefore, the embodiment of the present application separates the avoidance positions corresponding to the camera and infrared sensor from the mask plate 150. The mask plate 150 has evenly arranged light-transmitting holes 152, and the avoidance holes are eliminated. Therefore, different display devices can share the same mask plate 150, which improves the versatility of the mask plate 150 and reduces development costs.
304、在掩膜板背离或者朝向玻璃基板的一侧、且对应玻璃基板的预设区域设置保护部。304 . Dispose a protection portion on a side of the mask plate facing away from or toward the glass substrate and corresponding to a preset area of the glass substrate.
保护部130并不限于上述设置在玻璃基板110上，比如，保护部130还可以设置在掩膜板150上。示例性的，可以在掩膜板150背离或者朝向玻璃基板110的一侧设置保护部130，且保护部130的设置位置对应玻璃基板110的预设区域102，以防止黄光光源曝光到预设区域102。The protection part 130 is not limited to being disposed on the glass substrate 110 as described above, for example, the protection part 130 may also be disposed on the mask plate 150. Exemplarily, the protection part 130 may be disposed on a side of the mask plate 150 away from or toward the glass substrate 110, and the location of the protection part 130 corresponds to the preset area 102 of the glass substrate 110 to prevent the yellow light source from exposing the preset area 102.
制备保护部130的过程为：在掩膜板150的一侧设置印刷网板120，印刷网板120可以与掩膜板150尺寸相同，且印刷网板120对应玻璃基板110的预设区域102设有通孔122。从印刷网板120上印刷或者涂布保护材料，并通过通孔122印制到掩膜板150上，对应玻璃基板110的预设区域102形成保护部130。The process of preparing the protection part 130 is as follows: a printing screen 120 is arranged on one side of the mask plate 150. The printing screen 120 can be the same size as the mask plate 150, and the printing screen 120 is provided with a through hole 122 corresponding to the preset area 102 of the glass substrate 110. The protection material is printed or coated on the printing screen 120, and is printed on the mask plate 150 through the through hole 122, so as to form the protection part 130 corresponding to the preset area 102 of the glass substrate 110.
其中，印刷网板120的厚度可以与要设置的保护部130的厚度一致，从而适应保护材料将通孔122填满时，再进行固化后，即可以去除印刷网板120，得到形成在掩膜板150上的保护部130。The thickness of the printed screen 120 can be consistent with the thickness of the protective portion 130 to be set, so that when the protective material fills the through hole 122 and then solidifies, the printed screen 120 can be removed to obtain the protective portion 130 formed on the mask plate 150.
示例性的，保护材料为遮光材料，这种情况下保护部130仅需要对玻璃基板110的预设区域102进行遮光，防止曝光对预设区域102的影响，因此，保护材料可以为遮光材料，诸如油墨，当然也可以为其他材料，这里不再一一举例。Exemplarily, the protective material is a shading material. In this case, the protective portion 130 only needs to shield the preset area 102 of the glass substrate 110 to prevent exposure from affecting the preset area 102. Therefore, the protective material can be a shading material, such as ink, and of course it can also be other materials, which will not be listed one by one here.
需要说明的是，在制作保护部130时，由于掩膜板150上均匀排布有透光孔152，因此，保护材料不可避免的会填充部分透光孔152，为避免后期难以清除透光孔152内的保护材料，可以设置对应玻璃基板110的预设区域102在掩膜板150上设置遮挡层(图中未示意出)，防止保护材料落入透光孔152。It should be noted that when manufacturing the protection portion 130, since the light-transmitting holes 152 are evenly arranged on the mask plate 150, the protection material will inevitably fill part of the light-transmitting holes 152. In order to avoid difficulty in removing the protection material in the light-transmitting holes 152 later, a shielding layer (not shown in the figure) can be provided on the mask plate 150 corresponding to the preset area 102 of the glass substrate 110. ), to prevent the protective material from falling into the light-transmitting hole 152.
305、光源从掩膜板上方曝光，以显影光刻胶，并使图案化区域形成凹凸形状表面，预设区域形成平整表面，以形成防眩玻璃。305. A light source is exposed from above the mask plate to develop the photoresist and form a concave-convex surface in the patterned area and a flat surface in the preset area to form an anti-glare glass.
光源也即黄光从掩膜板150上方曝光，黄光透过透光孔152照射到光刻胶140上，从而对光刻胶140进行显影，也即形成特定的图案。对应预设区域102，由于有保护部130遮挡，因此，预设区域102上的光刻胶140未被显影。之后将玻璃基板110上的光刻胶140去除，可以使玻璃基板110的图案化区域101形成凹凸形状表面，预设区域102形成平整表面或者近似平整表面，从而也就形成了防眩玻璃100。The light source, i.e., yellow light, is exposed from above the mask plate 150, and the yellow light is irradiated onto the photoresist 140 through the light-transmitting hole 152, thereby developing the photoresist 140, i.e., forming a specific pattern. Corresponding to the preset area 102, the photoresist 140 on the preset area 102 is not developed due to the shielding of the protection portion 130. Afterwards, the photoresist 140 on the glass substrate 110 is removed, so that the patterned area 101 of the glass substrate 110 forms a concave-convex surface, and the preset area 102 forms a flat surface or a nearly flat surface, thereby forming the anti-glare glass 100.
本申请实施例提供的防眩玻璃的制备方法中，通过将现有的把掩膜板设计为包括对应产品的功能件的避空位，改为独立于掩膜板150且对应玻璃基板110的预设区域102设置的保护部130，无需对每一产品对应设计一掩膜板150，也即不同产品可以共用掩膜板150，提高了掩膜板150的通用性，且可以降低开发成本。In the method for preparing the anti-glare glass provided in the embodiment of the present application, the existing mask plate is designed to include avoidance positions for functional parts of corresponding products, and is replaced by a protective portion 130 that is independent of the mask plate 150 and is arranged corresponding to the preset area 102 of the glass substrate 110. There is no need to design a mask plate 150 for each product, that is, different products can share the mask plate 150, which improves the versatility of the mask plate 150 and can reduce development costs.
请参阅图6所示，图6为本申请实施例提供的防眩玻璃的结构示意图。本申请实施例还提供一种防眩玻璃100，防眩玻璃100采用上述制备方法制备而成。防眩玻璃100具有预设区域102和图案化区域101。预设区域102具有平整表面或者近似平整的表面，以适应显示设备的功能件诸如摄像头以及红外感应器采集数据。图案化区域101围设预设区域102设置，且图案化区域101的面积大于预设区域102的面积，图案化区域101具有凹凸形状的表面，从而可以使显示设备的显示部分透过图案化区域101时，可以呈现出清晰的视觉效果，从而提升用户使用体验。Please refer to Figure 6, which is a schematic diagram of the structure of the anti-glare glass provided in an embodiment of the present application. The embodiment of the present application also provides an anti-glare glass 100, which is prepared by the above-mentioned preparation method. The anti-glare glass 100 has a preset area 102 and a patterned area 101. The preset area 102 has a flat surface or a nearly flat surface to accommodate the functional parts of the display device such as a camera and an infrared sensor to collect data. The patterned area 101 is arranged around the preset area 102, and the area of the patterned area 101 is larger than the area of the preset area 102. The patterned area 101 has a concave-convex surface, so that the display part of the display device can present a clear visual effect when it passes through the patterned area 101, thereby enhancing the user experience.
请参阅图7所示，图7为本申请实施例提供的显示设备的结构示意图。上述防眩玻璃100应用在显示设备1中，显示设备1可以是电脑、平板、手机、电视等能够显示画面的设备。其中，平板也称平板电脑，尤其针对儿童所使用的平板电脑，对护眼需求更高，因此这类显示设备使用柔光护眼技术更加普遍。防眩玻璃100可以作为显示设备1的盖板，也即设置在显示屏200上，以保护显示屏200，并可以调整显示设备1的显示效果。Please refer to Figure 7, which is a schematic diagram of the structure of the display device provided in the embodiment of the present application. The above-mentioned anti-glare glass 100 is used in the display device 1, and the display device 1 can be a computer, a tablet, a mobile phone, a TV, or other device that can display images. Among them, a tablet is also called a tablet computer, especially a tablet computer used by children, which has a higher demand for eye protection, so it is more common for such display devices to use soft light eye protection technology. The anti-glare glass 100 can be used as a cover plate of the display device 1, that is, it is set on the display screen 200 to protect the display screen 200, and can adjust the display effect of the display device 1.
本申请实施例提供的防眩玻璃100及其制备方法和显示设备1中，通过将现有的把掩膜板设计为包括对应产品的功能件的避空位，改为独立于掩膜板150且对应玻璃基板110的预设区域102设置的保护部130，无需对每一产品对应设计一掩膜板150，也即不同产品可以共用掩膜板150，提高了掩膜板150的通用性，且可以降低开发成本。In the anti-glare glass 100 and its preparation method and display device 1 provided in the embodiment of the present application, the existing mask plate is designed to include a avoidance position for the functional parts of the corresponding product, and is replaced by a protective portion 130 that is independent of the mask plate 150 and is arranged in the preset area 102 corresponding to the glass substrate 110. There is no need to design a mask plate 150 for each product, that is, different products can share the mask plate 150, which improves the versatility of the mask plate 150 and can reduce development costs.
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.
在本申请的描述中，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个特征。In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.
以上对本申请实施例所提供的防眩玻璃及其制备方法和显示设备进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上，本说明书内容不应理解为对本申请的限制。The anti-glare glass, preparation method and display device provided in the embodiments of the present application are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for technicians in this field, according to the ideas of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311589827.6ACN117590686A (en) | 2023-11-24 | 2023-11-24 | Anti-dazzle glass, preparation method thereof and display device |
| CN202311589827.6 | 2023-11-24 |
| Publication Number | Publication Date |
|---|---|
| WO2025107909A1true WO2025107909A1 (en) | 2025-05-30 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2024/123958PendingWO2025107909A1 (en) | 2023-11-24 | 2024-10-10 | Anti-glare glass and preparation method therefor, and display device |
| Country | Link |
|---|---|
| CN (1) | CN117590686A (en) |
| WO (1) | WO2025107909A1 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117590686A (en)* | 2023-11-24 | 2024-02-23 | 惠州Tcl移动通信有限公司 | Anti-dazzle glass, preparation method thereof and display device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193392A (en)* | 2013-04-11 | 2013-07-10 | 友达光电股份有限公司 | Manufacturing method of glass substrate with anti-dazzle function |
| CN105693101A (en)* | 2014-11-24 | 2016-06-22 | 联想(北京)有限公司 | Glass processing method |
| US20180273425A1 (en)* | 2017-03-23 | 2018-09-27 | Asahi Glass Company, Limited | Antiglare glass substrate |
| CN208327828U (en)* | 2018-06-19 | 2019-01-04 | 信利光电股份有限公司 | A kind of anti-dazzle cover board |
| CN109748513A (en)* | 2019-03-26 | 2019-05-14 | 信利光电股份有限公司 | A kind of local anti-dazzle processing method of cover board |
| JP2020093956A (en)* | 2018-12-13 | 2020-06-18 | 株式会社Ｎｓｃ | cover glass |
| CN112110652A (en)* | 2020-08-14 | 2020-12-22 | 江西沃格光电股份有限公司 | Method for producing anti-glare glass and anti-glare glass |
| CN112174539A (en)* | 2020-09-29 | 2021-01-05 | 台州星星光电科技有限公司 | Processing method for avoiding camera position of display panel |
| CN114426401A (en)* | 2022-01-18 | 2022-05-03 | 深圳市睿冠光电玻璃有限公司 | Local AG anti-glare glass and preparation method thereof |
| CN116675439A (en)* | 2023-08-04 | 2023-09-01 | 苏州新吴光电股份有限公司 | Preparation method of anti-dazzle glass and anti-dazzle glass |
| CN117590686A (en)* | 2023-11-24 | 2024-02-23 | 惠州Tcl移动通信有限公司 | Anti-dazzle glass, preparation method thereof and display device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193392A (en)* | 2013-04-11 | 2013-07-10 | 友达光电股份有限公司 | Manufacturing method of glass substrate with anti-dazzle function |
| CN105693101A (en)* | 2014-11-24 | 2016-06-22 | 联想(北京)有限公司 | Glass processing method |
| US20180273425A1 (en)* | 2017-03-23 | 2018-09-27 | Asahi Glass Company, Limited | Antiglare glass substrate |
| CN208327828U (en)* | 2018-06-19 | 2019-01-04 | 信利光电股份有限公司 | A kind of anti-dazzle cover board |
| JP2020093956A (en)* | 2018-12-13 | 2020-06-18 | 株式会社Ｎｓｃ | cover glass |
| CN109748513A (en)* | 2019-03-26 | 2019-05-14 | 信利光电股份有限公司 | A kind of local anti-dazzle processing method of cover board |
| CN112110652A (en)* | 2020-08-14 | 2020-12-22 | 江西沃格光电股份有限公司 | Method for producing anti-glare glass and anti-glare glass |
| CN112174539A (en)* | 2020-09-29 | 2021-01-05 | 台州星星光电科技有限公司 | Processing method for avoiding camera position of display panel |
| CN114426401A (en)* | 2022-01-18 | 2022-05-03 | 深圳市睿冠光电玻璃有限公司 | Local AG anti-glare glass and preparation method thereof |
| CN116675439A (en)* | 2023-08-04 | 2023-09-01 | 苏州新吴光电股份有限公司 | Preparation method of anti-dazzle glass and anti-dazzle glass |
| CN117590686A (en)* | 2023-11-24 | 2024-02-23 | 惠州Tcl移动通信有限公司 | Anti-dazzle glass, preparation method thereof and display device |
| Publication number | Publication date |
|---|---|
| CN117590686A (en) | 2024-02-23 |
| Publication | Publication Date | Title |
|---|---|---|
| US20220248552A1 (en) | Shell assembly and preparation method therefor, and electronic device | |
| CN105116685B (en) | A kind of production method of photoetching agent pattern, colored filter and display device | |
| WO2015143862A1 (en) | Touch screen and manufacturing method therefor and display device | |
| US7887997B2 (en) | Manufacturing method for conducting films on two surfaces of transparent substrate of touch control circuit | |
| WO2025107909A1 (en) | Anti-glare glass and preparation method therefor, and display device | |
| CN108321088B (en) | Manufacturing method of touch substrate, touch substrate and display device | |
| EP3423894A1 (en) | Array substrate, manufacturing method thereof, and display apparatus | |
| KR100394069B1 (en) | Identification making portion in liquid crystal display panel and fabricating method thereof | |
| US9433102B2 (en) | Touch screen panel and method for manufacturing the same, and display device | |
| US10551948B2 (en) | Touch substrate and manufacturing method thereof, touch screen | |
| CN104656306A (en) | Substrate provided with black matrix, manufacturing method of substrate and display device | |
| EP3535648B1 (en) | Touch substrate, touch panel, touch display apparatus, mask plate, and fabricating method | |
| US11315882B2 (en) | Alignment mark, substrate and manufacturing method therefor, and exposure alignment method | |
| WO2014058592A1 (en) | Display devices with logos and alignment marks | |
| CN108681142A (en) | Manufacturing method of display panel | |
| CN105093636A (en) | Touch display substrate, manufacturing method thereof and touch display panel | |
| WO2014190718A1 (en) | Mask plate and preparation method for mask plate | |
| JP2004101792A (en) | Liquid crystal display device and method of manufacturing the same | |
| US20150062455A1 (en) | Touch screen panel and method for manufacturing the same, and display device | |
| CN106293294A (en) | A kind of touch module and preparation method thereof, display floater and display device | |
| WO2015021712A1 (en) | Array substrate, manufacturing method thereof and display device | |
| US10824026B2 (en) | Substrate and preparation method therefor, and display panel | |
| CN110579901B (en) | Color film substrate, manufacturing method thereof and display device | |
| CN104849958A (en) | Semi-transparent and semi-covered panel, touch panel and manufacturing methods of semi-transparent and semi-covered panel and touch panel as well as display device | |
| JP5083576B2 (en) | Color filter manufacturing method |
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | Ref document number:24893068 Country of ref document:EP Kind code of ref document:A1 |