技术领域technical field
本发明涉及一种电子产品，尤其涉及一种显示面板。The present invention relates to an electronic product, in particular to a display panel.
背景技术Background technique
随着电子产品的普及化，各种显示技术都不断在提升以符合更多种应用的需求。举例而言，显示面板的边框不断地朝向窄化设计，也衍生了许多相关的技术。举例来说，显示面板中通常设置有多条信号线。将这些信号线的信号采用多任务驱动电路的设计有助于缩减周边走线的数量，而达到窄边框。不过，多任务驱动电路的设计将使得线路的交错数量增加，这可能导致信号线的信号传输质量不一致。With the popularization of electronic products, various display technologies are constantly improving to meet the needs of more applications. For example, the frame of the display panel is continuously narrowed, and many related technologies have also been derived. For example, a plurality of signal lines are usually arranged in the display panel. The design of using the signals of these signal lines with multi-task driving circuits helps to reduce the number of peripheral traces and achieve narrow borders. However, the design of the multitasking driving circuit will increase the number of interleaving lines, which may lead to inconsistent signal transmission quality of the signal lines.
发明内容Contents of the invention
本发明是针对一种显示面板，可提供较佳的显示效果。The invention is directed to a display panel, which can provide better display effect.
根据本发明的实施例，显示面板包括多条横向信号线、多条纵向信号线、多条第一传输线、多条第二传输线多个第一信号线组、多条第二信号线、多条第一传输线以及多条第二传输线。横向信号线彼此平行且划分成第一横向信号线组与邻近第一横向信号线组的第二横向信号线组，而第一横向信号线组与第二横向信号线组各自包括N条横向信号线，其中N为正整数多个第一信号线组的每一者包括N条第一信号线，且所述N条第一信号线彼此平行。多条第二信号线相交于所述多个第一信号线组。第i条第一传输线连接于所述多个第一信号线组的所述每一者中的第2i-1条第一信号线，其中N为正整数，i为1到N/2的正整数。所述多条第二信号线位于所述多条第一传输线与所述多条第二传输线之间，且第i条第二传输线连接于所述多个第一信号线组的所述每一者中的第2i条第一信号线。所述第一传输线与所述多条第二信号线的距离关系呈现第一趋势，且所述第二传输线与所述多条第二信号线的距离关系呈现第二趋势，而所述第一趋势与所述第二趋势为相反。纵向信号线相交于多条横向信号线。第一传输线位于多条纵向传输线的第一侧，且分别以第一趋势连接于第一横向信号线组的N条横向信号线。第二传输线位于多条纵向传输线的第二侧，第一侧与第二侧为相对两侧。第二传输线分别以第二趋势连接于第二横向信号线组的N条横向信号线，其中第一趋势与第二趋势彼此相反。According to an embodiment of the present invention, the display panel includes a plurality of horizontal signal lines, a plurality of vertical signal lines, a plurality of first transmission lines, a plurality of second transmission lines, a plurality of first signal line groups, a plurality of second signal lines, a plurality of A first transmission line and a plurality of second transmission lines. The horizontal signal lines are parallel to each other and divided into a first horizontal signal line group and a second horizontal signal line group adjacent to the first horizontal signal line group, and each of the first horizontal signal line group and the second horizontal signal line group includes N horizontal signal lines lines, wherein N is a positive integer, each of the plurality of first signal line groups includes N first signal lines, and the N first signal lines are parallel to each other. The multiple second signal lines intersect with the multiple first signal line groups. The i-th first transmission line is connected to the 2i-1-th first signal line in each of the plurality of first signal line groups, wherein N is a positive integer, and i is a positive number from 1 to N/2 integer. The plurality of second signal lines are located between the plurality of first transmission lines and the plurality of second transmission lines, and the i-th second transmission line is connected to each of the plurality of first signal line groups Among them, the 2i-th first signal line. The distance relationship between the first transmission line and the plurality of second signal lines presents a first trend, and the distance relationship between the second transmission line and the plurality of second signal lines presents a second trend, and the first The trend is opposite to the second trend. The vertical signal lines intersect with multiple horizontal signal lines. The first transmission lines are located on the first side of the plurality of vertical transmission lines, and are respectively connected to the N horizontal signal lines of the first horizontal signal line group in a first trend. The second transmission line is located on the second side of the plurality of longitudinal transmission lines, and the first side and the second side are two opposite sides. The second transmission lines are respectively connected to the N horizontal signal lines of the second horizontal signal line group in a second trend, wherein the first trend and the second trend are opposite to each other.
在根据本发明的实施例的显示面板中，第一趋势为较接近纵向信号线的第一传输线连接于第一横向信号线组中较远离第二横向信号线组的横向信号线，且第二趋势为较接近纵向信号线的第二传输线连接于第二横向信号线组中较远离第一横向信号线组的横向信号线。In the display panel according to the embodiment of the present invention, the first tendency is that the first transmission line closer to the vertical signal line is connected to the horizontal signal line in the first horizontal signal line group farther away from the second horizontal signal line group, and the second The tendency is that the second transmission lines closer to the vertical signal lines are connected to the horizontal signal lines in the second horizontal signal line group farther away from the first horizontal signal line group.
在根据本发明的实施例的显示面板中，第一横向信号线组的N条横向信号线每一者与所连接的第一传输线通过第一横向信号线组的N条横向信号线每一者与所连接的第一传输线通过第一接触窗连接，而第二横向信号线组的N条横向信号线每一者与所连接的第二传输线通过第二接触窗连接第一接触窗连接，而第二横向信号线组的N条横向信号线每一者与所连接的第二传输线通过第二接触窗连接。In the display panel according to an embodiment of the present invention, each of the N horizontal signal lines of the first horizontal signal line group is connected to the first transmission line through each of the N horizontal signal lines of the first horizontal signal line group The connected first transmission line is connected through the first contact window, and each of the N horizontal signal lines of the second horizontal signal line group is connected with the connected second transmission line through the second contact window to connect with the first contact window, and Each of the N horizontal signal lines of the second horizontal signal line group is connected to the connected second transmission line through the second contact window.
在根据本发明的实施例的显示面板中，在纵向方向上越接近所述第二横向信号线组的第一接触窗越远离所述纵向信号线，而在所述纵向方向上越接近所述第一横向信号线组的第二接触窗越远离所述纵向信号线。In the display panel according to an embodiment of the present invention, the closer the first contact window is to the second horizontal signal line group in the longitudinal direction, the farther away from the vertical signal line is, and the closer the first contact window is to the first horizontal signal line group in the longitudinal direction. The second contact window of the horizontal signal line group is farther away from the vertical signal line.
在根据本发明的实施例的显示面板中，显示面板还包括多条分组信号线，所述多条分组信号线包括邻近所述第一横向信号线组的所述N条横向信号线而设置的多条第一分组信号线，以及邻近所述第二横向信号线组的所述N条横向信号线而设置的多条第二分组信号线。In the display panel according to an embodiment of the present invention, the display panel further includes a plurality of grouped signal lines, and the plurality of grouped signal lines include the N horizontal signal lines arranged adjacent to the first horizontal signal line group. A plurality of first grouped signal lines, and a plurality of second grouped signal lines disposed adjacent to the N horizontal signal lines of the second group of horizontal signal lines.
在根据本发明的实施例的显示面板中，所述显示面板还包括第一分组传输线与第二分组传输线，所述多条第一分组信号线连接至所述第一分组传输线，而所述多条第二分组信号线连接至所述第二分组传输线。In the display panel according to an embodiment of the present invention, the display panel further includes a first packet transmission line and a second packet transmission line, the plurality of first packet signal lines are connected to the first packet transmission line, and the multiple A second packet signal line is connected to the second packet transmission line.
在根据本发明的实施例的显示面板中，所述显示面板还包括多个像素结构，所述多个像素结构的每一者连接至其中一条横向信号线、其中一条分组信号线以及其中一条纵向信号线。In the display panel according to an embodiment of the present invention, the display panel further includes a plurality of pixel structures, each of the plurality of pixel structures is connected to one of the horizontal signal lines, one of the grouping signal lines, and one of the vertical signal lines. signal line.
在根据本发明的实施例的显示面板中，所述多个像素结构的所述每一者包括第一主动组件、第二主动组件与像素电容，所述第一主动组件的第一端连接至所述其中一条横向信号线，所述第一主动组件的第二端连接至所述第二主动组件，且所述第一主动组件的第三端连接至所述像素电容，所述第二主动组件的第一端连接至所述其中一条分组信号线，所述第二主动组件的第二端连接至所述其中一条纵向信号线，且所述第二主动组件的第三端连接至所述第一主动组件。In the display panel according to an embodiment of the present invention, each of the plurality of pixel structures includes a first active component, a second active component, and a pixel capacitor, and a first end of the first active component is connected to For one of the horizontal signal lines, the second end of the first active component is connected to the second active component, and the third end of the first active component is connected to the pixel capacitor, and the second active The first end of the component is connected to one of the grouped signal lines, the second end of the second active component is connected to one of the longitudinal signal lines, and the third end of the second active component is connected to the first active component.
在根据本发明的实施例的显示面板中，所述多条第一传输线、所述多条第二传输线与所述多条纵向信号线的膜层相同。In the display panel according to an embodiment of the present invention, the multiple first transmission lines and the multiple second transmission lines have the same film layer as the multiple vertical signal lines.
在根据本发明的实施例的显示面板中，所述多条第一传输线与所述多条第二传输线相交于所述多条横向信号线以形成多个交错点。In the display panel according to an embodiment of the present invention, the plurality of first transmission lines and the plurality of second transmission lines intersect the plurality of horizontal signal lines to form a plurality of intersection points.
在根据本发明的实施例的显示面板中，所述第一横向信号线组中邻近于所述第二横向信号线组的第N条横向信号线与所述第二横向信号线组中邻近于所述第一横向信号线组的第1条横向信号线所对应的交错点数量相同。In the display panel according to an embodiment of the present invention, the Nth horizontal signal line adjacent to the second horizontal signal line group in the first horizontal signal line group is the same as the Nth horizontal signal line adjacent to the second horizontal signal line group The number of intersection points corresponding to the first horizontal signal line of the first horizontal signal line group is the same.
在根据本发明的实施例的显示面板中，所述第一横向信号线组中越接近所述第二横向信号线组的横向信号线所对应的交错点数量越多。In the display panel according to the embodiment of the present invention, the closer the horizontal signal lines in the first horizontal signal line group to the second horizontal signal line group, the greater the number of intersection points corresponding to.
在根据本发明的实施例的显示面板中，所述第二横向信号线组中越接近所述第一横向信号线组的横向信号线所对应的交错点数量越多。In the display panel according to the embodiment of the present invention, the closer the horizontal signal lines in the second horizontal signal line group to the first horizontal signal line group, the greater the number of intersection points corresponding to.
在根据本发明的实施例的显示面板中，所述多条横向信号线为扫描线而所述多条纵向信号线为数据线。In the display panel according to an embodiment of the present invention, the plurality of horizontal signal lines are scan lines and the plurality of vertical signal lines are data lines.
基于上述，本公开实施例中的显示面板的多条第一信号线横向信号线分成多个第一信号线组第一横向信号线组与第二横向信号线组，且利用第一传输线与第二传输线传递第一信号线横向信号线所需要的信号。同时，第i条第一传输线连接于所述多个第一信号线组的所述每一者中的第2i-1条第一信号线，且第i条第二传输线连接于所述多个第一信号线组的所述每一者中的第2i条第一信号线，藉此达到多任务驱动设计。此外，本公开实施例的显示面板中，第一传输线分别以第一趋势连接于第一横向信号线组的N条横向信号线第一传输线与第二信号线的距离关系呈现第一趋势，且第二传输线分别以第二趋势连接于第二横向信号线组的N条横向信号线第二传输线与第二信号线的距离关系呈现第二趋势，而第一趋势与第二趋势为相反。如此，相邻两组的相邻第一信号线横向信号线的传输效果接近而有助于提供较佳的显示质量。Based on the above, the multiple first signal lines and horizontal signal lines of the display panel in the embodiment of the present disclosure are divided into multiple first signal line groups, the first horizontal signal line group and the second horizontal signal line group, and the first horizontal signal line group and the second horizontal signal line group are used. The second transmission line transmits the signal required by the horizontal signal line of the first signal line. Meanwhile, the i-th first transmission line is connected to the 2i-1-th first signal line in each of the plurality of first signal line groups, and the i-th second transmission line is connected to the plurality of first signal line groups. The 2i-th first signal lines in each of the first signal line groups, thereby achieving multi-task-driven design. In addition, in the display panel of the embodiment of the present disclosure, the first transmission lines are respectively connected to the N horizontal signal lines of the first horizontal signal line group in the first trend, and the distance relationship between the first transmission line and the second signal line presents a first trend, and The second transmission lines are respectively connected to the N horizontal signal lines of the second horizontal signal line group in a second trend. The distance relationship between the second transmission lines and the second signal lines presents a second trend, while the first trend and the second trend are opposite. In this way, the transmission effects of the adjacent first signal lines and horizontal signal lines of two adjacent groups are similar, which helps to provide better display quality.
附图说明Description of drawings
包含附图以便进一步理解本发明，且附图并入本说明书中并构成本说明书的一部分。附图说明本发明的实施例，并与描述一起用于解释本发明的原理。The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the invention and, together with the description, serve to explain principles of the invention.
图1为本公开一实施例的显示面板的局部示意图；FIG. 1 is a partial schematic diagram of a display panel according to an embodiment of the present disclosure;
附图标号说明Explanation of reference numbers
100:显示面板；100: display panel;
110：横向信号线；110: horizontal signal line;
120：纵向信号线；120: longitudinal signal line;
130、130a～130e：第一传输线；130, 130a-130e: the first transmission line;
140、140a～140e：第二传输线；140, 140a-140e: the second transmission line;
150：像素结构；150: pixel structure;
152A：第一主动组件；152A: the first active component;
152B：第二主动组件；152B: the second active component;
154：像素电容；154: pixel capacitance;
160：分组信号线；160: group signal line;
162：第一分组信号线；162: the first group signal line;
164：第二分组信号线；164: second group signal line;
172：第一分组传输线；172: the first packet transmission line;
174：第二分组传输线；174: the second packet transmission line;
GA、GB：第一横向信号线组；GA, GB: the first horizontal signal line group;
TH1：第一接触窗；TH1: first contact window;
TH2：第二接触窗；TH2: second contact window;
X：交错点。X: stagger point.
具体实施方式Detailed ways
现将详细地参考本发明的示范性实施例，示范性实施例的实例说明于附图中。只要有可能，相同组件符号在附图和描述中用来表示相同或相似部分。Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used in the drawings and description to refer to the same or like parts.
图1为本公开一实施例的显示面板的局部示意图。由图1可知，显示面板100包括多条横向信号线110、多条纵向信号线120、多条第一传输线130、多条第二传输线140、多个像素结构150、多条分组信号线160、第一分组传输线172与第二分组传输线174。横向信号线110与纵向信号线120分别具有不同延伸方向且相互交错。像素结构150数组配置于这些相交错的横向信号线110与纵向信号线120之间，且各像素结构150受其中一条横向信号线110、其中一条纵向信号线120与其中一条分组信号线160驱动以进行显示。纵向信号线120都设置在第一传输线130与第二传输线140之间。第一传输线130与第二传输线140各自的延伸方向可以相交于横向信号线110的延伸方向。换言之，第一传输线130都位于纵向信号线120的第一侧，第二传输线140都位于纵向信号线120的第二侧，且第一侧与第二侧为相对两侧。FIG. 1 is a partial schematic diagram of a display panel according to an embodiment of the disclosure. It can be seen from FIG. 1 that the display panel 100 includes multiple horizontal signal lines 110, multiple vertical signal lines 120, multiple first transmission lines 130, multiple second transmission lines 140, multiple pixel structures 150, multiple group signal lines 160, The first packet transmission line 172 and the second packet transmission line 174 . The horizontal signal lines 110 and the vertical signal lines 120 respectively have different extension directions and intersect each other. The pixel structures 150 are arranged in arrays between the interleaved horizontal signal lines 110 and the vertical signal lines 120, and each pixel structure 150 is driven by one of the horizontal signal lines 110, one of the vertical signal lines 120 and one of the group signal lines 160 to to display. The longitudinal signal lines 120 are all disposed between the first transmission line 130 and the second transmission line 140 . The extension directions of the first transmission line 130 and the second transmission line 140 may intersect with the extension direction of the horizontal signal line 110 . In other words, the first transmission lines 130 are located on the first side of the vertical signal line 120 , the second transmission lines 140 are located on the second side of the vertical signal line 120 , and the first side and the second side are opposite sides.
在部分实施例中，第一传输线130与第二传输线140可以平行于纵向信号线120。另外，第一传输线130与第二传输线140则用以将对应的信号输入给横向信号线110。在部分实施例中，第一传输线130与第二传输线140可为相同膜层，且纵向信号线120的膜层也可相同于第一传输线130与第二传输线140的膜层，但不以此为限。In some embodiments, the first transmission line 130 and the second transmission line 140 may be parallel to the vertical signal line 120 . In addition, the first transmission line 130 and the second transmission line 140 are used to input corresponding signals to the horizontal signal line 110 . In some embodiments, the first transmission line 130 and the second transmission line 140 can have the same film layer, and the film layer of the vertical signal line 120 can also be the same as the film layer of the first transmission line 130 and the second transmission line 140, but not in this way limit.
在本实施例中，像素结构150可以包括第一主动组件152A、第二主动组件152B与像素电容154。第一主动组件152A的第一端可连接于其中一条横向信号线110，第一主动组件152A的第二端可连接于第二主动组件152B，且第一主动组件152A的第三端可连接于像素电容154。第二主动组件152B的第一端可连接于其中一条分组信号线160，第二主动组件152B的第二端可连接于其中一条纵向信号线120，且第二主动组件152B的第三端可连接于第一主动组件152A。横向信号线110上所传递的信号例如可用以控制第一主动组件152A的开启与关闭，而分组信号线160上所传递的信号例如可用以控制第二主动组件152B的开启与关闭。第一主动组件152A与第二主动组件152B都被开启时，纵向信号线120上的信号可以通过被开启的第一主动组件152A与第二主动组件152B输入给像素电容154。此时，像素电容154接收到的信号可控制显示介质而呈现预定的灰阶以实现画面显示的功能。因此，本实施例是以横向信号线110为扫描线而纵向信号线120为数据线的配置方式来说明，但不以此为限。在本实施例中，显示面板100所采用的显示介质可以为液晶材料、电泳显示介质、电湿润显示介质、有机发光材料等。In this embodiment, the pixel structure 150 may include a first active device 152A, a second active device 152B and a pixel capacitor 154 . The first end of the first active component 152A can be connected to one of the horizontal signal lines 110, the second end of the first active component 152A can be connected to the second active component 152B, and the third end of the first active component 152A can be connected to Pixel capacitance 154 . The first end of the second active component 152B can be connected to one of the group signal lines 160, the second end of the second active component 152B can be connected to one of the longitudinal signal lines 120, and the third end of the second active component 152B can be connected to on the first active component 152A. The signal transmitted on the horizontal signal line 110 can be used to control the opening and closing of the first active component 152A, and the signal transmitted on the group signal line 160 can be used to control the opening and closing of the second active component 152B, for example. When both the first active component 152A and the second active component 152B are turned on, the signal on the vertical signal line 120 can be input to the pixel capacitor 154 through the turned on first active component 152A and the second active component 152B. At this time, the signal received by the pixel capacitor 154 can control the display medium to present a predetermined gray scale to realize the function of image display. Therefore, in this embodiment, the horizontal signal line 110 is used as the scanning line and the vertical signal line 120 is used as the data line for illustration, but it is not limited thereto. In this embodiment, the display medium used by the display panel 100 may be a liquid crystal material, an electrophoretic display medium, an electrowetting display medium, an organic light-emitting material, and the like.
在本实施例中，每一条分组信号线160都邻近其中一条横向信号线110而设置，且分组信号线160包括多条第一分组信号线162及多条第二分组信号线164，其中第一分组信号线162全都连接至第一分组传输线172而第二分组传输线174全都连接至第二分组传输线174。因此，对应于第一分组信号线162的横向信号线110及第二分组信号线164的横向信号线110可分别划分成为第一横向信号线组GA与第二横向信号线组GB。In this embodiment, each grouping signal line 160 is arranged adjacent to one of the horizontal signal lines 110, and the grouping signal line 160 includes a plurality of first grouping signal lines 162 and a plurality of second grouping signal lines 164, wherein the first The packet signal lines 162 are all connected to the first packet transmission line 172 and the second packet transmission lines 174 are all connected to the second packet transmission line 174 . Therefore, the horizontal signal lines 110 corresponding to the first grouped signal lines 162 and the horizontal signal lines 110 corresponding to the second grouped signal lines 164 can be divided into the first horizontal signal line group GA and the second horizontal signal line group GB respectively.
在本实施例中，第一横向信号线组GA与第二横向信号线组GB相邻设置，第一横向信号线组GA可包括N条横向信号线110，且第二横向信号线组GB可包括N条横向信号线110，其中N为正整数，且本实施例以N为5进行说明，但不以此为限。在其他实施例中N可以为8、16等其他的正整数。换言之，第一分组信号线162是邻近第一横向信号线组GA的N条横向信号线110而设置的分组信号线160，而第二分组信号线164是邻近第二横向信号线组GB的所述N条横向信号线110而设置的分组信号线160。In this embodiment, the first horizontal signal line group GA is adjacent to the second horizontal signal line group GB, the first horizontal signal line group GA may include N horizontal signal lines 110, and the second horizontal signal line group GB may It includes N horizontal signal lines 110 , wherein N is a positive integer, and this embodiment assumes that N is 5 for illustration, but not limited thereto. In other embodiments, N may be 8, 16 and other positive integers. In other words, the first grouped signal lines 162 are the grouped signal lines 160 arranged adjacent to the N horizontal signal lines 110 of the first horizontal signal line group GA, and the second grouped signal lines 164 are all the grouped signal lines 160 adjacent to the second horizontal signal line group GB. The grouped signal lines 160 are provided for the N horizontal signal lines 110 .
分组信号线160可决定第一横向信号线组GA与第二横向信号线组GB其中一组的像素结构150可与纵向信号线120电性连接。举例而言，分组信号线160可以进行选择操作以将第一横向信号线组GA与第二横向信号线组GB其中一组中的第二主动组件152B开启，而另一组的第二主动组件152B都关闭。因此，只有被开启的第二主动组件152B所对应的像素结构PX可以接收到纵向信号线120的信号。在显示期间，第一传输线130a～130e可依序地传递选择信号，而第一分组信号线162可传递分组信号，其中第一分组信号线16上所传递的分组信号可持续足够时间以允许第一传输线130a～130e依序被扫描。此时，第一横向信号线组GA中的第一主动组件152A与第二主动组件152B都被开启而可使对应的像素结构150接收到纵向信号线120上的信号。不过，第二横向信号线组GB中的第二主动组件152B都未被开启，使得第二横向信号线组GB中的像素结构150不会接收到纵向信号线120上所传递的信号。The grouped signal lines 160 can determine that the pixel structure 150 of one of the first horizontal signal line group GA and the second horizontal signal line group GB can be electrically connected to the vertical signal line 120 . For example, the grouped signal lines 160 can perform a selection operation to turn on the second active component 152B in one of the first horizontal signal line group GA and the second horizontal signal line group GB, and turn on the second active component 152B in the other group. 152B are both closed. Therefore, only the pixel structure PX corresponding to the turned-on second active device 152B can receive the signal of the vertical signal line 120 . During the display period, the first transmission lines 130a-130e can sequentially transmit selection signals, and the first group signal line 162 can transmit group signals, wherein the group signals transmitted on the first group signal line 16 can last for a sufficient time to allow the second A transmission line 130a-130e is scanned sequentially. At this time, both the first active device 152A and the second active device 152B in the first horizontal signal line group GA are turned on so that the corresponding pixel structure 150 can receive the signal on the vertical signal line 120 . However, none of the second active components 152B in the second horizontal signal line group GB is turned on, so that the pixel structures 150 in the second horizontal signal line group GB will not receive the signal transmitted by the vertical signal line 120 .
相似的，在分组信号线164传递分组信号而开启第二横向信号线组GB中的第二主动组件152B的期间，第二传输线140a～140e可依序传递选择信号给对应的横向信号线110。此时，第二横向信号线组GB中的第一主动组件152A与第二主动组件152B都被开启而可使对应的像素结构150接收到纵向信号线120上的信号。不过，第一横向信号线组GA中的第二主动组件152B都未被开启，使得第一横向信号线组GA中的像素结构150不会接收到纵向信号线120上所传递的信号。通过这样的多任务(multiplexing)驱动设计，第一传输线130与第二传输线140的整体数量可少于横向信号线110的整体数量，而有助于减少周边线路的数量与配置面积。Similarly, when the group signal line 164 transmits the group signal to turn on the second active device 152B in the second horizontal signal line group GB, the second transmission lines 140 a - 140 e can sequentially transmit selection signals to the corresponding horizontal signal line 110 . At this moment, both the first active device 152A and the second active device 152B in the second horizontal signal line group GB are turned on so that the corresponding pixel structure 150 can receive the signal on the vertical signal line 120 . However, none of the second active components 152B in the first horizontal signal line group GA is turned on, so that the pixel structure 150 in the first horizontal signal line group GA will not receive the signal transmitted by the vertical signal line 120 . Through such a multiplexing driving design, the overall number of the first transmission lines 130 and the second transmission lines 140 can be less than the overall number of the horizontal signal lines 110 , which helps to reduce the number of peripheral lines and the configuration area.
在本实施例中，第一传输线130分别以第一趋势连接于第一横向信号线组GA的N条横向信号线110，而第二传输线140分别以第二趋势连接于第二横向信号线组GB的N条横向信号线110，其中第一趋势与第二趋势彼此相反。在本实施例中，第一趋势例如为：较接近纵向信号线120的第一传输线130连接于第一横向信号线组GA中较远离第二横向信号线组GB的横向信号线110，而第二趋势例如为：较接近纵向信号线120的第二传输线140连接于第二横向信号线组GB中较远离第一横向信号线组GB的横向信号线110。在其他实施例中，第一趋势例如为：较接近纵向信号线120的第一传输线130连接于第一横向信号线组GA中较接近第二横向信号线组GB的横向信号线110，而第二趋势例如为：较接近纵向信号线120的第二传输线140连接于第二横向信号线组GB中较接近第一横向信号线组GB的横向信号线110。In this embodiment, the first transmission lines 130 are respectively connected to the N horizontal signal lines 110 of the first horizontal signal line group GA in a first trend, and the second transmission lines 140 are respectively connected to the second horizontal signal line group in a second trend. N horizontal signal lines 110 of GB, wherein the first trend and the second trend are opposite to each other. In this embodiment, the first trend is, for example: the first transmission line 130 closer to the vertical signal line 120 is connected to the horizontal signal line 110 in the first horizontal signal line group GA that is farther away from the second horizontal signal line group GB, and the second horizontal signal line group GA The second trend is, for example, that the second transmission line 140 closer to the vertical signal line 120 is connected to the horizontal signal line 110 farther away from the first horizontal signal line group GB in the second horizontal signal line group GB. In other embodiments, the first trend is, for example: the first transmission line 130 closer to the vertical signal line 120 is connected to the horizontal signal line 110 in the first horizontal signal line group GA that is closer to the second horizontal signal line group GB, and the second horizontal signal line group GB The second trend is, for example, that the second transmission line 140 closer to the vertical signal line 120 is connected to the horizontal signal line 110 in the second horizontal signal line group GB that is closer to the first horizontal signal line group GB.
举例而言，第1条第一传输线130a、第2条第一传输线130b、第3条第一传输线130c、第4条第一传输线130d与第5条第一传输线130e例如以逐渐远离纵向信号线120依序排列的方式设置。本实施例的第一趋势例如是：第一横向信号线组GA中连接于第1条第一传输线130a的第1条横向信号线110相较于第一横向信号线组GA中的其他横向信号线110更远离第二横向信号线组GB。另外，第1条第二传输线140a、第2条第二传输线140b、第3条第二传输线140c、第4条第二传输线140d与第5条第二传输线140e例如以逐渐接近纵向信号线120依序排列的方式设置。本实施例的第二趋势例如是：第二横向信号线组GB中连接于第1条第二传输线130a的第1条横向信号线110相较于第二横向信号线组GB中的其他横向信号线110更远离第一横向信号线组GA。For example, the 1st first transmission line 130a, the 2nd first transmission line 130b, the 3rd first transmission line 130c, the 4th first transmission line 130d and the 5th first transmission line 130e are, for example, gradually away from the vertical signal line 120 are arranged in a sequential manner. The first trend of this embodiment is, for example: the first horizontal signal line 110 connected to the first first transmission line 130a in the first horizontal signal line group GA is compared with other horizontal signal lines in the first horizontal signal line group GA. The line 110 is farther away from the second lateral signal line group GB. In addition, the first second transmission line 140a, the second second transmission line 140b, the third second transmission line 140c, the fourth second transmission line 140d and the fifth second transmission line 140e, for example, gradually approach the vertical signal line 120 according to set in order. The second trend of this embodiment is, for example, that the first horizontal signal line 110 connected to the first second transmission line 130a in the second horizontal signal line group GB is compared with other horizontal signal lines in the second horizontal signal line group GB. The line 110 is further away from the first lateral signal line group GA.
在这样的线路布局下，第一横向信号线组GA的N条(5条)横向信号线110每一者与所连接的第一传输线130通过第一接触窗TH1连接，而第二横向信号线组GB的N条横向信号线110每一者与所连接的第二传输线140通过第二接触窗TH2连接。在纵向方向(纵向信号线的延伸方向)上，越接近第二横向信号线组GB的第一接触窗TH1越远离纵向信号线120，而在纵向方向上越接近第一横向信号线组GA的第二接触窗TH2越远离纵向信号线120。如此一来，第一横向信号线组GA的最后一条横向信号线110可以连接到最远离纵向信号线120的第一传输线130e，而第二横向信号线组GB的第1条横向信号线110可以连接到最远离纵向信号线120的第二传输线140a。Under such a circuit layout, each of the N (five) horizontal signal lines 110 of the first horizontal signal line group GA is connected to the connected first transmission line 130 through the first contact window TH1, while the second horizontal signal line Each of the N horizontal signal lines 110 of the group GB is connected to the connected second transmission line 140 through the second contact window TH2. In the longitudinal direction (extending direction of the longitudinal signal lines), the closer to the first contact window TH1 of the second horizontal signal line group GB, the farther away from the vertical signal line 120, and the closer to the first contact window TH1 of the first horizontal signal line group GA in the longitudinal direction. The further away the second contact window TH2 is from the vertical signal line 120 . In this way, the last horizontal signal line 110 of the first horizontal signal line group GA can be connected to the first transmission line 130e farthest from the vertical signal line 120, and the first horizontal signal line 110 of the second horizontal signal line group GB can be connected to It is connected to the second transmission line 140 a farthest from the longitudinal signal line 120 .
在本实施例中，第一传输线130与第二传输线140相交于横向信号线110以形成多个交错点X。一般来说，横向信号线110与第一传输线130在交错点X所造成的耦合电容会增加横向信号线110的负载，而影响横向信号线110的信号传输效果。此外，同一信号传递路径上的交错点X的数量越多，信号传输效果被影响越大。相同的，横向信号线110与第二传输线140上的交错点X的数量也会影响信号传输效果。若相邻横向信号线110所对应的交错点X的数量差异大，可能造成两横向信号线110所对应像素结构150的显示效果差异。因此，在本实施例中，显示面板100可利用第一传输线130与第二传输线140的布局方式来改善上述情形而提升显示面板100的显示质量。In this embodiment, the first transmission line 130 and the second transmission line 140 intersect the horizontal signal line 110 to form a plurality of intersection points X. As shown in FIG. Generally speaking, the coupling capacitance caused by the crossing point X between the horizontal signal line 110 and the first transmission line 130 will increase the load of the horizontal signal line 110 and affect the signal transmission effect of the horizontal signal line 110 . In addition, the greater the number of interleaving points X on the same signal transmission path, the greater the effect of signal transmission is affected. Similarly, the number of intersection points X on the horizontal signal line 110 and the second transmission line 140 will also affect the signal transmission effect. If the number of intersecting points X corresponding to adjacent horizontal signal lines 110 differs greatly, it may cause differences in display effects of the pixel structures 150 corresponding to two horizontal signal lines 110 . Therefore, in this embodiment, the display panel 100 can use the layout of the first transmission line 130 and the second transmission line 140 to improve the above situation and improve the display quality of the display panel 100 .
举例而言，在第一横向信号线组GA中，最接近第二横向信号线组GB的横向信号线110(亦即第一横向信号线组GA的最后一条横向信号线110)向外延伸后会先交错第一传输线130a、第一传输线130b、第一传输线130c以及第一传输线130d才连接至第一传输线130e。因此，第一横向信号线组GA的最后一条横向信号线110的信号传递路线上包括4个交错点X。第二横向信号线组GB中，最接近第一横向信号线组GA的横向信号线110(亦即第二横向信号线组GB的第1条横向信号线110)向外延伸后会先交错第二传输线140e、第二传输线140d、第二传输线140c以及第二传输线140b才连接至第二传输线140a。因此，第二横向信号线组GB的第1条横向信号线110的信号传递路线上包括4个交错点X。因此，第一横向信号线组GA的最后一条横向信号线110与第二横向信号线组GB的第1条横向信号线110彼此紧邻，且可以具有相近的信号传输效果。如此一来，第一横向信号线组GA与第一横向信号线组GB依序被更新时，第一横向信号线组GA与第一横向信号线组GB的交界附近所呈现的显示效果大致均匀，这有助于减轻显示面板100中因为横向信号线110分组而造成的带状显示不匀(blockline mura)。For example, in the first horizontal signal line group GA, the horizontal signal line 110 closest to the second horizontal signal line group GB (that is, the last horizontal signal line 110 of the first horizontal signal line group GA) extends outwards. The first transmission line 130a, the first transmission line 130b, the first transmission line 130c and the first transmission line 130d are interleaved before being connected to the first transmission line 130e. Therefore, the signal transmission route of the last horizontal signal line 110 of the first horizontal signal line group GA includes four intersection points X. In the second horizontal signal line group GB, the horizontal signal line 110 closest to the first horizontal signal line group GA (that is, the first horizontal signal line 110 of the second horizontal signal line group GB) will first cross the first horizontal signal line 110 after extending outward. The second transmission line 140e, the second transmission line 140d, the second transmission line 140c and the second transmission line 140b are connected to the second transmission line 140a. Therefore, the signal transmission route of the first horizontal signal line 110 of the second horizontal signal line group GB includes four intersection points X. Therefore, the last horizontal signal line 110 of the first horizontal signal line group GA and the first horizontal signal line 110 of the second horizontal signal line group GB are adjacent to each other and can have similar signal transmission effects. In this way, when the first horizontal signal line group GA and the first horizontal signal line group GB are sequentially updated, the display effect presented near the junction of the first horizontal signal line group GA and the first horizontal signal line group GB is substantially uniform. , which helps to alleviate the blockline mura in the display panel 100 caused by the grouping of the horizontal signal lines 110 .
在本实施例中，第一横向信号线组GA中越接近第二横向信号线组GB的横向信号线110连接至越远离纵向信号线120的第一传输线130，而第二横向信号线组GB中越接近第一横向信号线组GA的横向信号线110连接至越远离纵向信号线120的第二传输线140。因此，第一横向信号线组GA中越接近第二横向信号线组GB的横向信号线110所对应的交错点X数量越多，而第二横向信号线组GB中越接近第一横向信号线组GA的横向信号线110所对应的交错点X数量越多。同时，越远离纵向信号线120的第一传输线130交错越少条横向信号线110，且越远离纵向信号线120的第二传输线140交错越少条横向信号线110。如此一来，第一横向信号线组GA的N条横向信号线110所对应的交错点X的数量相同而具有大致相近的信号传输质量，且第二横向信号线组GB的N条横向信号线110所对应的交错点X的数量也都相同而具有大致相近的信号传输质量，从而使显示设备100可提供均匀的显示效果。In this embodiment, the horizontal signal lines 110 of the first horizontal signal line group GA that are closer to the second horizontal signal line group GB are connected to the first transmission lines 130 that are farther away from the vertical signal lines 120, and the closer to the second horizontal signal line group GB are connected to the first transmission lines 130. The horizontal signal lines 110 closer to the first horizontal signal line group GA are connected to the second transmission lines 140 farther away from the vertical signal lines 120 . Therefore, the closer the horizontal signal lines 110 in the first horizontal signal line group GA to the second horizontal signal line group GB are, the greater the number of intersection points X are, and the closer to the first horizontal signal line group GA in the second horizontal signal line group GB The more the number of intersection points X corresponding to the horizontal signal lines 110 is. Meanwhile, the first transmission lines 130 farther away from the vertical signal lines 120 intersect with fewer horizontal signal lines 110 , and the second transmission lines 140 farther away from the vertical signal lines 120 intersect with fewer horizontal signal lines 110 . In this way, the number of intersection points X corresponding to the N horizontal signal lines 110 of the first horizontal signal line group GA is the same and have approximately similar signal transmission quality, and the N horizontal signal lines of the second horizontal signal line group GB The number of interleaving points X corresponding to 110 is also the same and have substantially similar signal transmission quality, so that the display device 100 can provide a uniform display effect.
综上所述，本公开实施例的显示面板包括彼此交错以传递信号给像素结构的多条横向信号线与多条纵向信号线。在部分实施例中，每N条横向信号线划分为一组第一横向信号线组，且显示面板对应于第一横向信号线组设置了多条第一传输线与多条第二传输线，其中纵向信号线分布于第一传输线与第二传输线之间。第一传输线与第二传输线都相交于对应的横向信号线而构成多交错点。每一条横向信号线所对应的交错点的数量大致相同，从而使横向信号线具有接近的信号传输质量。显示设备因此具有理想的显示质量。To sum up, the display panel of the embodiment of the present disclosure includes a plurality of horizontal signal lines and a plurality of vertical signal lines interlaced with each other to transmit signals to the pixel structure. In some embodiments, every N horizontal signal lines are divided into a first horizontal signal line group, and the display panel is provided with a plurality of first transmission lines and a plurality of second transmission lines corresponding to the first horizontal signal line group, wherein the vertical The signal lines are distributed between the first transmission line and the second transmission line. Both the first transmission line and the second transmission line intersect with corresponding horizontal signal lines to form multiple intersection points. The number of intersection points corresponding to each horizontal signal line is approximately the same, so that the horizontal signal lines have similar signal transmission quality. The display device thus has a desirable display quality.
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention. scope.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010468777.6ACN113744631B (en) | 2020-05-28 | 2020-05-28 | display panel |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010468777.6ACN113744631B (en) | 2020-05-28 | 2020-05-28 | display panel |
| Publication Number | Publication Date |
|---|---|
| CN113744631A CN113744631A (en) | 2021-12-03 |
| CN113744631Btrue CN113744631B (en) | 2023-08-29 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010468777.6AActiveCN113744631B (en) | 2020-05-28 | 2020-05-28 | display panel |
| Country | Link |
|---|---|
| CN (1) | CN113744631B (en) |
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| CN1746731A (en)* | 2004-08-06 | 2006-03-15 | 东芝松下显示技术有限公司 | display screen |
| CN1749813A (en)* | 2004-08-06 | 2006-03-22 | 东芝松下显示技术有限公司 | Display device, inspection method for display device, and inspection device |
| CN1819006A (en)* | 2001-10-03 | 2006-08-16 | 夏普株式会社 | Active matrix display device and data line switching circuit, switching section drive circuit, and scanning line drive circuit thereof |
| CN101821797A (en)* | 2007-10-19 | 2010-09-01 | 株式会社半导体能源研究所 | Display device and method for driving thereof |
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| CN107919059A (en)* | 2017-11-09 | 2018-04-17 | 上海中航光电子有限公司 | Display base plate, display panel and display device |
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| CN1819006A (en)* | 2001-10-03 | 2006-08-16 | 夏普株式会社 | Active matrix display device and data line switching circuit, switching section drive circuit, and scanning line drive circuit thereof |
| CN2757167Y (en)* | 2004-07-22 | 2006-02-08 | 比亚迪股份有限公司 | Liquid display screen |
| CN1746731A (en)* | 2004-08-06 | 2006-03-15 | 东芝松下显示技术有限公司 | display screen |
| CN1749813A (en)* | 2004-08-06 | 2006-03-22 | 东芝松下显示技术有限公司 | Display device, inspection method for display device, and inspection device |
| CN101821797A (en)* | 2007-10-19 | 2010-09-01 | 株式会社半导体能源研究所 | Display device and method for driving thereof |
| CN104143311A (en)* | 2013-05-07 | 2014-11-12 | 三星显示有限公司 | Organic Light Emitting Display Device |
| CN104423760A (en)* | 2013-08-29 | 2015-03-18 | 乐金显示有限公司 | Electrostatic capacitive touch-sensitive panel for display device |
| CN106406612A (en)* | 2016-09-14 | 2017-02-15 | 厦门天马微电子有限公司 | Array substrate, display panel containing the same and display device |
| CN108597441A (en)* | 2017-03-14 | 2018-09-28 | 鸿富锦精密工业（深圳）有限公司 | Pixel driving circuit and display device with pixel driving circuit |
| CN109285451A (en)* | 2017-07-21 | 2019-01-29 | 元太科技工业股份有限公司 | Pixel array substrate |
| CN107919059A (en)* | 2017-11-09 | 2018-04-17 | 上海中航光电子有限公司 | Display base plate, display panel and display device |
| CN108682404A (en)* | 2018-03-07 | 2018-10-19 | 友达光电股份有限公司 | Display panel and precharging method |
| CN109637451A (en)* | 2019-01-10 | 2019-04-16 | 云谷（固安）科技有限公司 | A kind of driving method of display panel, display panel and display device |
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| CN113744631A (en) | 2021-12-03 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |