技术领域technical field
本发明涉及一种显示面板，且特别是涉及一种具有高分辨率的显示面板。The present invention relates to a display panel, and in particular to a display panel with high resolution.
背景技术Background technique
液晶显示器已被广泛地应用在各式电子产品，如手机、笔记型电脑(notebook)及平板电脑(Tablet PC)等，而且随着大尺寸平面显示器市场的快速发展，具有轻量化与薄型化特性的液晶显示器更是扮演着相当重要的角色，进而逐渐取代阴极射线管(CRT)显示器成为市场主流。Liquid crystal displays have been widely used in various electronic products, such as mobile phones, notebook computers (notebooks) and tablet computers (Tablet PCs), etc., and with the rapid development of the large-size flat-panel display market, they have the characteristics of light weight and thinness Liquid crystal displays play a very important role, and gradually replace cathode ray tube (CRT) displays to become the mainstream of the market.
并且，具有高分辨率的液晶显示器已经成为目前既定的趋势。然而，基于高分辨率所引入的新技术，也容易伴随衍生新的问题，而影响显示品质的问题。因此，如何提供一种具有良好显示品质且具有高分辨率的液晶显示面板，为相关业者努力的课题之一。Also, a liquid crystal display with high resolution has become an established trend at present. However, the new technology introduced based on the high resolution is also likely to be accompanied by new problems that affect the display quality. Therefore, how to provide a liquid crystal display panel with good display quality and high resolution is one of the subjects that relevant practitioners are striving for.
发明内容Contents of the invention
本发明的目的在于提供一种显示面板。实施例中，第二像素电极相邻第一像素电极、且第二像素电极重叠共同电极的第一通孔的一部分，如此一来，可以有效缩短像素电极之间的距离，使得单位面积内可以设置较多数目的像素电极，因而可以有效提升显示面板的每英寸像素值(ppi)。The object of the present invention is to provide a display panel. In an embodiment, the second pixel electrode is adjacent to the first pixel electrode, and the second pixel electrode overlaps a part of the first through hole of the common electrode. In this way, the distance between the pixel electrodes can be effectively shortened, so that within a unit area, A larger number of pixel electrodes is provided, so the pixel per inch (ppi) of the display panel can be effectively improved.
为达上述目的，根据本发明的一实施例，提出一种显示面板。显示面板包括一第一基板、一第一绝缘层、一共同电极、一第二绝缘层、一第一像素电极以及一第二像素电极。第一绝缘层位于第一基板上。共同电极位于第一绝缘层上，且共同电极具有一第一通孔。第二绝缘层覆盖共同电极与部分的第一通孔。第一像素电极位于第二绝缘层上，且第一像素电极通过第一通孔。第二像素电极位于第二绝缘层上，且第二像素电极相邻第一像素电极。第二像素电极重叠第一通孔的一部分。To achieve the above purpose, according to an embodiment of the present invention, a display panel is provided. The display panel includes a first substrate, a first insulating layer, a common electrode, a second insulating layer, a first pixel electrode and a second pixel electrode. The first insulating layer is located on the first substrate. The common electrode is located on the first insulating layer, and the common electrode has a first through hole. The second insulating layer covers the common electrode and part of the first through hole. The first pixel electrode is located on the second insulating layer, and the first pixel electrode passes through the first through hole. The second pixel electrode is located on the second insulating layer, and the second pixel electrode is adjacent to the first pixel electrode. The second pixel electrode overlaps a portion of the first through hole.
为了对本发明的上述及其他方面有更佳的了解，下文特举优选实施例，并配合所附的附图，作详细说明如下：In order to have a better understanding of the above-mentioned and other aspects of the present invention, the preferred embodiments are specifically cited below, together with the accompanying drawings, and described in detail as follows:
附图说明Description of drawings
图1A为本发明一实施例的显示面板的上视图；FIG. 1A is a top view of a display panel according to an embodiment of the present invention;
图1B为图1A的显示面板沿剖面线1B-1B’的剖视图；Fig. 1B is a sectional view of the display panel of Fig. 1A along section line 1B-1B';
图2A为本发明另一实施例的显示面板的上视图；FIG. 2A is a top view of a display panel according to another embodiment of the present invention;
图2B为图2A的显示面板沿剖面线2B-2B’的剖视图；2B is a cross-sectional view of the display panel of FIG. 2A along the section line 2B-2B';
图3A为本发明再一实施例的显示面板的上视图；FIG. 3A is a top view of a display panel according to another embodiment of the present invention;
图3B为图3A的显示面板沿剖面线3B-3B’的剖视图；3B is a cross-sectional view of the display panel of FIG. 3A along the section line 3B-3B';
图4为本发明又一实施例的显示面板的上视图。FIG. 4 is a top view of a display panel according to another embodiment of the present invention.
符号说明Symbol Description
100、200、300、400：显示面板100, 200, 300, 400: display panel
110：第一基板110: first substrate
120：第一绝缘层120: first insulating layer
130：共同电极130: common electrode
130a：第一通孔130a: first through hole
140：第二绝缘层140: second insulating layer
140a：第二通孔140a: second through hole
150：第一像素电极150: the first pixel electrode
160：第二像素电极160: second pixel electrode
160a：狭缝160a: Slit
170：液晶层170: liquid crystal layer
180：第二基板180: second substrate
181、183、185、187：绝缘层181, 183, 185, 187: insulating layer
189：半导体层189: Semiconductor layer
190：第一晶体管元件190: first transistor element
191：第二晶体管元件191: second transistor element
A1：第一面积A1: first area
A2：第二面积A2: second area
BM：黑色矩阵BM: black matrix
D1：第一距离D1: first distance
D2：第二距离D2: second distance
D3：第三距离D3: third distance
DL：数据线DL: data line
1B-1B’、2B-2B’、3B-3B’：剖面线1B-1B’, 2B-2B’, 3B-3B’: Hatching
M1：扫描线M1: scan line
M1-1：第一扫描线M1-1: first scan line
M1-2：第二扫描线M1-2: Second scan line
M2：金属层M2: metal layer
具体实施方式detailed description
根据本发明的实施例，提出一种显示面板。实施例中，第二像素电极相邻第一像素电极、且第二像素电极重叠共同电极的第一通孔的一部分，如此一来，可以有效缩短像素电极之间的距离，使得单位面积内可以设置较多数目的像素电极，因而可以有效提升显示面板的每英寸像素值(ppi)。然而，实施例仅用以作为范例说明，并不会限缩本发明欲保护的范围。此外，实施例中的附图省略部分要的元件，以清楚显示本发明的技术特点。According to an embodiment of the present invention, a display panel is proposed. In an embodiment, the second pixel electrode is adjacent to the first pixel electrode, and the second pixel electrode overlaps a part of the first through hole of the common electrode. In this way, the distance between the pixel electrodes can be effectively shortened, so that within a unit area, A larger number of pixel electrodes is provided, so the pixel per inch (ppi) of the display panel can be effectively improved. However, the embodiments are only used for illustration and shall not limit the scope of protection of the present invention. In addition, some essential elements are omitted from the drawings in the embodiments to clearly show the technical characteristics of the present invention.
图1A绘示根据本发明一实施例的显示面板100的上视图。图1B绘示图1A的显示面板100沿剖面线1B-1B’的剖视图。如图1A～图1B所示，显示面板100包括一第一基板110、一第一绝缘层120、一共同电极130、一第二绝缘层140、一第一像素电极150以及一第二像素电极160。第一绝缘层120位于第一基板110上。共同电极130位于第一绝缘层120上，且共同电极130具有一第一通孔130a。第二绝缘层140覆盖共同电极130与部分的第一通孔130a。第一像素电极150位于第二绝缘层140上，且第一像素电极150通过第一通孔130a。第二像素电极160位于第二绝缘层140上，且第二像素电极160相邻第一像素电极150。第二像素电极160重叠第一通孔130a的一部分。FIG. 1A shows a top view of a display panel 100 according to an embodiment of the invention. FIG. 1B is a cross-sectional view of the display panel 100 in FIG. 1A along the section line 1B-1B'. As shown in FIGS. 1A-1B , the display panel 100 includes a first substrate 110 , a first insulating layer 120 , a common electrode 130 , a second insulating layer 140 , a first pixel electrode 150 and a second pixel electrode. 160. The first insulating layer 120 is located on the first substrate 110 . The common electrode 130 is located on the first insulating layer 120, and the common electrode 130 has a first through hole 130a. The second insulating layer 140 covers the common electrode 130 and part of the first through hole 130a. The first pixel electrode 150 is located on the second insulating layer 140, and the first pixel electrode 150 passes through the first through hole 130a. The second pixel electrode 160 is located on the second insulating layer 140 , and the second pixel electrode 160 is adjacent to the first pixel electrode 150 . The second pixel electrode 160 overlaps a portion of the first through hole 130a.
根据本发明的实施例，第二像素电极160相邻第一像素电极150、且第二像素电极160重叠第一通孔130a的一部分，如此一来，可以有效缩短像素电极之间的距离，使得单位面积内可以设置较多数目的像素电极，也就是可以设置较多的像素单元，因而可以有效提升显示面板100的每英寸像素值(ppi)。According to an embodiment of the present invention, the second pixel electrode 160 is adjacent to the first pixel electrode 150, and the second pixel electrode 160 overlaps a part of the first through hole 130a. In this way, the distance between the pixel electrodes can be effectively shortened, so that A larger number of pixel electrodes can be arranged in a unit area, that is, a larger number of pixel units can be arranged, so that the pixel per inch (ppi) of the display panel 100 can be effectively improved.
实施例中，共同电极130全面性地覆盖一个像素单元中的第一绝缘层120以下的结构，仅以第一通孔130a暴露出共同电极130之下的结构。In an embodiment, the common electrode 130 completely covers the structure under the first insulating layer 120 in a pixel unit, and only the first through hole 130 a exposes the structure under the common electrode 130 .
实施例中，第一基板110例如是玻璃基板或塑胶基板，第一绝缘层120例如包括有机绝缘材料。共同电极130、第一像素电极150及第二像素电极160的材质例如可分别包括透明导电材料，例如是铟锡氧化物(ITO)。In an embodiment, the first substrate 110 is, for example, a glass substrate or a plastic substrate, and the first insulating layer 120 includes, for example, an organic insulating material. The materials of the common electrode 130 , the first pixel electrode 150 and the second pixel electrode 160 may include transparent conductive materials, such as indium tin oxide (ITO), for example.
实施例中，如图1A～图1B所示，第一像素电极150与第二像素电极160相隔一第一距离D1，第二像素电极160向第一通孔130a内延伸一第二距离D2，第一距离D1例如是大于第二距离D2。In an embodiment, as shown in FIGS. 1A-1B , the first pixel electrode 150 is separated from the second pixel electrode 160 by a first distance D1, and the second pixel electrode 160 extends into the first through hole 130a by a second distance D2. The first distance D1 is, for example, greater than the second distance D2.
由于现今显示面板的每英寸像素值(ppi)渐趋提高的趋势，使得像素单元的尺寸减小，像素电极与共同电极彼此重叠的面积也减少，因而可能产生存储电容减小的疑虑。根据本发明的实施例，如图1B所示，第二像素电极160向第一通孔130a内延伸一第二距离D2，换言之，第二像素电极160完全覆盖共同电极130。再者，如图1B所示，第一像素电极150也完全覆盖共同电极130。根据本发明的第一像素电极150/第二像素电极160和共同电极130的设计，可以使得共同电极130与第一像素电极150/第二像素电极160重叠的面积极大化并夹有第二绝缘层140于其中，如此一来，可以有效提高像素电极与共同电极重叠的面积，进而可以达到提高显示面板的每英寸像素值(ppi)同时也有效提高存储电容。As the pixel per inch (ppi) of the current display panel tends to increase, the size of the pixel unit is reduced, and the area where the pixel electrode and the common electrode overlap each other is also reduced, so there may be doubts about the reduction of the storage capacitance. According to an embodiment of the present invention, as shown in FIG. 1B , the second pixel electrode 160 extends into the first through hole 130 a by a second distance D2 , in other words, the second pixel electrode 160 completely covers the common electrode 130 . Moreover, as shown in FIG. 1B , the first pixel electrode 150 also completely covers the common electrode 130 . According to the design of the first pixel electrode 150/second pixel electrode 160 and the common electrode 130 of the present invention, the overlapping area of the common electrode 130 and the first pixel electrode 150/second pixel electrode 160 can be maximized and sandwich the second The insulating layer 140 is placed therein. In this way, the overlapping area of the pixel electrode and the common electrode can be effectively increased, thereby increasing the pixel per inch (ppi) of the display panel and effectively increasing the storage capacitance.
再者，根据本发明的实施例，第二像素电极160向第一通孔130a内延伸一第二距离D2，也就是说，第二像素电极160延伸并超过共同电极130而覆盖一部分的第一通孔130a，可以有效防止因为制作工艺的误差造成第二像素电极160相对于共同电极130的位置的偏移。换言之，第二像素电极160延伸并超过共同电极130的边缘可以提供制作工艺上的缓冲，使得最终完成的产品可以具有共同电极130与第一像素电极150/第二像素电极160的重叠面积极大化的结构。Moreover, according to an embodiment of the present invention, the second pixel electrode 160 extends a second distance D2 into the first through hole 130a, that is, the second pixel electrode 160 extends beyond the common electrode 130 to cover a part of the first through hole 130a. The through hole 130a can effectively prevent the displacement of the position of the second pixel electrode 160 relative to the common electrode 130 due to manufacturing process errors. In other words, the second pixel electrode 160 extending beyond the edge of the common electrode 130 can provide a buffer in the manufacturing process, so that the final product can have a very large overlapping area between the common electrode 130 and the first pixel electrode 150/second pixel electrode 160 structured structure.
实施例中，第一距离D1例如是2.0～5.0微米(μm)，第二距离例如是0.1～1.0微米。In an embodiment, the first distance D1 is, for example, 2.0-5.0 microns (μm), and the second distance is, for example, 0.1-1.0 microns.
如图1A所示，实施例中，第二像素电极160可具有至少一狭缝160a，狭缝160a与第一通孔130a相隔一第三距离D3，第三距离D3例如是大于第二距离D2。As shown in FIG. 1A, in an embodiment, the second pixel electrode 160 may have at least one slit 160a, and the slit 160a is separated from the first through hole 130a by a third distance D3, and the third distance D3 is, for example, greater than the second distance D2. .
实施例中，第三距离D3例如是2.0～5.0微米。In an embodiment, the third distance D3 is, for example, 2.0˜5.0 μm.
如图1A所示，实施例中，第一像素电极150与第一通孔130a重叠的一第一面积A1例如是大于第二像素电极160与第一通孔130a重叠的一第二面积A2。As shown in FIG. 1A , in the embodiment, a first area A1 where the first pixel electrode 150 overlaps with the first through hole 130 a is, for example, larger than a second area A2 where the second pixel electrode 160 overlaps with the first through hole 130 a.
实施例中，显示面板100还可包括一扫描线M1。如图1A～图1B所示，本实施例中，扫描线M1例如是与第二像素电极160的一部分重叠。In an embodiment, the display panel 100 may further include a scan line M1. As shown in FIGS. 1A-1B , in this embodiment, the scan line M1 overlaps with a part of the second pixel electrode 160 , for example.
如图1A所示，实施例中，第一绝缘层140具有一第二通孔140a，第二通孔140a位于第一通孔130a之中，且第二通孔140a例如是小于第一通孔130a。As shown in FIG. 1A, in the embodiment, the first insulating layer 140 has a second through hole 140a, the second through hole 140a is located in the first through hole 130a, and the second through hole 140a is, for example, smaller than the first through hole 130a.
实施例中，如图1B所示，显示面板100还可包括一金属层M2。第一像素电极150通过第二通孔140a电连接金属层M2。In an embodiment, as shown in FIG. 1B , the display panel 100 may further include a metal layer M2. The first pixel electrode 150 is electrically connected to the metal layer M2 through the second via hole 140a.
实施例中，第一像素电极150可以经由金属层M2电连接至漏极/源极。In an embodiment, the first pixel electrode 150 may be electrically connected to the drain/source via the metal layer M2.
实施例中，如图1A所示，显示面板100还可包括一数据线DL。金属层M2可电连接至数据线DL。换言之，第一像素电极150可通过第二通孔140a电连接金属层M2并进而电连接至数据线DL。In an embodiment, as shown in FIG. 1A , the display panel 100 may further include a data line DL. The metal layer M2 may be electrically connected to the data line DL. In other words, the first pixel electrode 150 may be electrically connected to the metal layer M2 through the second via hole 140a and further be electrically connected to the data line DL.
实施例中，如图1B所示，显示面板100还可包括一第二基板180以及一液晶层170。第一基板110和第二基板180对组，液晶层170位于第一基板110和第二基板180之间。实施例中，第二基板180例如是彩色滤光层基板。In an embodiment, as shown in FIG. 1B , the display panel 100 may further include a second substrate 180 and a liquid crystal layer 170 . The first substrate 110 and the second substrate 180 are paired, and the liquid crystal layer 170 is located between the first substrate 110 and the second substrate 180 . In an embodiment, the second substrate 180 is, for example, a color filter substrate.
实施例中，如图1B所示，显示面板100还可包括一黑色矩阵BM。黑色矩阵BM位于第二基板180上，且对应共同电极130的第一通孔130a。但在其他实施例中，该黑色矩阵BM也可位于第一基板110上，以作为BOA(Black matrix on array)架构。In an embodiment, as shown in FIG. 1B , the display panel 100 may further include a black matrix BM. The black matrix BM is located on the second substrate 180 and corresponds to the first through hole 130 a of the common electrode 130 . However, in other embodiments, the black matrix BM can also be located on the first substrate 110 as a BOA (Black matrix on array) structure.
实施例中，如图1B所示，显示面板100还可包括绝缘层181、183、185和187以及半导体层189。扫描线M1位于绝缘层185上，半导体层189位于绝缘层187上。绝缘层181、183、185和187例如可分别包括氮化硅、氧化硅或两者的组合。半导体层189例如可包括多晶硅(polysilicon)、低温多晶硅(LTPS)或非晶相硅(amorphous silicon)。In an embodiment, as shown in FIG. 1B , the display panel 100 may further include insulating layers 181 , 183 , 185 and 187 and a semiconductor layer 189 . The scan line M1 is located on the insulating layer 185 , and the semiconductor layer 189 is located on the insulating layer 187 . The insulating layers 181 , 183 , 185 and 187 may respectively include, for example, silicon nitride, silicon oxide or a combination of both. The semiconductor layer 189 may include polysilicon, low temperature polysilicon (LTPS) or amorphous silicon, for example.
根据本发明的实施例，共同电极130、第一像素电极150和第二像素电极160均位于液晶层170的同一侧，且共同电极130和像素电极150/160之间以第二绝缘层140相隔开来，且此些电极都位于晶体管元件侧的第一基板110之上，显示面板100例如是边缘电场切换型(fringe field switching，FFS)液晶显示面板。According to an embodiment of the present invention, the common electrode 130, the first pixel electrode 150, and the second pixel electrode 160 are located on the same side of the liquid crystal layer 170, and the common electrode 130 and the pixel electrodes 150/160 are separated by a second insulating layer 140. The electrodes are separated, and these electrodes are located on the first substrate 110 on the side of the transistor element. The display panel 100 is, for example, a fringe field switching (FFS) liquid crystal display panel.
图2A绘示根据本发明另一实施例的显示面板200的上视图。图2B绘示图2A的显示面板200沿剖面线2B-2B’的剖视图。本实施例中与前述实施例相同或相似的元件沿用同样或相似的元件标号，且相同或相似元件的相关说明请参考前述，在此不再赘述。FIG. 2A illustrates a top view of a display panel 200 according to another embodiment of the present invention. FIG. 2B is a cross-sectional view of the display panel 200 in FIG. 2A along the section line 2B-2B'. In this embodiment, the same or similar elements as those in the preceding embodiments use the same or similar element numbers, and for related descriptions of the same or similar elements, please refer to the foregoing, and details are not repeated here.
如图2A～图2B所示，本实施例中，显示面板200的扫描线M1例如是位于第一像素电极150和第二像素电极160之间。扫描线M1并未与第一像素电极150或第二像素电极160重叠。As shown in FIGS. 2A-2B , in this embodiment, the scan line M1 of the display panel 200 is, for example, located between the first pixel electrode 150 and the second pixel electrode 160 . The scan line M1 does not overlap with the first pixel electrode 150 or the second pixel electrode 160 .
图3A绘示根据本发明再一实施例的显示面板的上视图。图3B绘示图3A的显示面板沿剖面线3B-3B’的剖视图。本实施例中与前述实施例相同或相似的元件沿用同样或相似的元件标号，且相同或相似元件的相关说明请参考前述，在此不再赘述。FIG. 3A illustrates a top view of a display panel according to yet another embodiment of the present invention. FIG. 3B is a cross-sectional view of the display panel in FIG. 3A along the section line 3B-3B'. In this embodiment, the same or similar elements as those in the preceding embodiments use the same or similar element numbers, and for related descriptions of the same or similar elements, please refer to the foregoing, and details are not repeated here.
如图3A～图3B所示，本实施例中，显示面板300的扫描线M1可同时与第一像素电极150的一部分及第二像素电极150的一部分重叠。As shown in FIGS. 3A-3B , in this embodiment, the scan line M1 of the display panel 300 may overlap a part of the first pixel electrode 150 and a part of the second pixel electrode 150 at the same time.
图4绘示根据本发明又一实施例的显示面板400的上视图。本实施例中与前述实施例相同或相似的元件沿用同样或相似的元件标号，且相同或相似元件的相关说明请参考前述，在此不再赘述。FIG. 4 illustrates a top view of a display panel 400 according to yet another embodiment of the present invention. In this embodiment, the same or similar elements as those in the preceding embodiments use the same or similar element numbers, and for related descriptions of the same or similar elements, please refer to the foregoing, and details are not repeated here.
如图4所示，显示面板400还可包括一第一晶体管元件190、一第一扫描线M1-1、一第二晶体管元件191及一第二扫描线M1-2。请同时参照图1A～图1B及图4，第一晶体管元件190、第一扫描线M1-1、第二晶体管元件191及第二扫描线M1-2位于第一基板110上。第一晶体管元件190由第一扫描线M1-1所控制，第一晶体管元件190电连接于第一像素电极150。第二晶体管元件191由第二扫描线M1-2所控制，且第二晶体管元件191电连接于第二像素电极160。第二扫描线M1-2相邻第一扫描线M1-1，且第一绝缘层120覆盖第一晶体管元件190与第二晶体管元件191。As shown in FIG. 4 , the display panel 400 may further include a first transistor element 190 , a first scan line M1 - 1 , a second transistor element 191 and a second scan line M1 - 2 . 1A-1B and FIG. 4 at the same time, the first transistor element 190 , the first scan line M1 - 1 , the second transistor element 191 and the second scan line M1 - 2 are located on the first substrate 110 . The first transistor element 190 is controlled by the first scan line M1 - 1 , and the first transistor element 190 is electrically connected to the first pixel electrode 150 . The second transistor element 191 is controlled by the second scan line M1 - 2 , and the second transistor element 191 is electrically connected to the second pixel electrode 160 . The second scan line M1 - 2 is adjacent to the first scan line M1 - 1 , and the first insulating layer 120 covers the first transistor element 190 and the second transistor element 191 .
虽然结合以上优选实施例公开了本发明，然而其并非用以限定本发明。本发明所属技术领域中具有通常知识者，在不脱离本发明的精神和范围内，可作各种的更动与润饰。因此，本发明的保护范围应当以附上的权利要求所界定的为准。Although the present invention has been disclosed in conjunction with the above preferred embodiments, they are not intended to limit the present invention. Those skilled in the technical field of the present invention can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be defined by the appended claims.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661077.6ACN110262149B (en) | 2015-02-12 | 2015-02-12 | display panel |
| CN201510074956.0ACN105988250B (en) | 2015-02-12 | 2015-02-12 | Display panel |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074956.0ACN105988250B (en) | 2015-02-12 | 2015-02-12 | Display panel |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910661077.6ADivisionCN110262149B (en) | 2015-02-12 | 2015-02-12 | display panel |
| Publication Number | Publication Date |
|---|---|
| CN105988250Atrue CN105988250A (en) | 2016-10-05 |
| CN105988250B CN105988250B (en) | 2019-08-16 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910661077.6AActiveCN110262149B (en) | 2015-02-12 | 2015-02-12 | display panel |
| CN201510074956.0AActiveCN105988250B (en) | 2015-02-12 | 2015-02-12 | Display panel |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910661077.6AActiveCN110262149B (en) | 2015-02-12 | 2015-02-12 | display panel |
| Country | Link |
|---|---|
| CN (2) | CN110262149B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070078389A (en)* | 2006-01-26 | 2007-07-31 | 엡슨 이미징 디바이스 가부시키가이샤 | Liquid Crystal Devices and Electronics |
| CN102566162A (en)* | 2011-11-23 | 2012-07-11 | 友达光电股份有限公司 | Display panel |
| KR20140138472A (en)* | 2013-05-24 | 2014-12-04 | 엘지디스플레이 주식회사 | Liquid crystal display device and method for manufacturing the same |
| CN104246593A (en)* | 2012-04-27 | 2014-12-24 | 夏普株式会社 | Liquid crystal display element and liquid crystal display device |
| CN204557027U (en)* | 2015-02-12 | 2015-08-12 | 群创光电股份有限公司 | Display panel |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100795344B1 (en)* | 2001-05-29 | 2008-01-17 | 엘지.필립스 엘시디 주식회사 | Array substrate for liquid crystal display device and manufacturing method thereof |
| JP4544251B2 (en)* | 2007-02-27 | 2010-09-15 | ソニー株式会社 | Liquid crystal display element and display device |
| JP2009122595A (en)* | 2007-11-19 | 2009-06-04 | Hitachi Displays Ltd | Liquid crystal display device |
| KR20130032743A (en)* | 2011-09-23 | 2013-04-02 | 삼성디스플레이 주식회사 | Liquid crystal display |
| WO2013073619A1 (en)* | 2011-11-18 | 2013-05-23 | シャープ株式会社 | Semiconductor device, display device, and method for producing semiconductor device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070078389A (en)* | 2006-01-26 | 2007-07-31 | 엡슨 이미징 디바이스 가부시키가이샤 | Liquid Crystal Devices and Electronics |
| CN102566162A (en)* | 2011-11-23 | 2012-07-11 | 友达光电股份有限公司 | Display panel |
| CN104246593A (en)* | 2012-04-27 | 2014-12-24 | 夏普株式会社 | Liquid crystal display element and liquid crystal display device |
| KR20140138472A (en)* | 2013-05-24 | 2014-12-04 | 엘지디스플레이 주식회사 | Liquid crystal display device and method for manufacturing the same |
| CN204557027U (en)* | 2015-02-12 | 2015-08-12 | 群创光电股份有限公司 | Display panel |
| Publication number | Publication date |
|---|---|
| CN105988250B (en) | 2019-08-16 |
| CN110262149B (en) | 2022-06-21 |
| CN110262149A (en) | 2019-09-20 |
| Publication | Publication Date | Title |
|---|---|---|
| US10371979B2 (en) | Display panel and manufacturing method thereof | |
| CN103926760B (en) | pixel structure and pixel array substrate | |
| CN104423110B (en) | Array substrate of liquid crystal display | |
| US10579179B2 (en) | Display panel and method for manufacturing the same | |
| US20170023836A1 (en) | Boa liquid crystal display panel and manufacturing method thereof | |
| US20160049424A1 (en) | Array substrate and manufacturing method thereof, display device | |
| US9673230B2 (en) | Pixel array | |
| CN101047157B (en) | Conductive pad system and method of making the same | |
| CN106449652B (en) | Array substrate and its manufacturing method, display panel and display equipment | |
| CN106773355B (en) | Pixel structure and active element array substrate for display panel | |
| US20130161612A1 (en) | Display device and image display system employing the same | |
| US8164702B2 (en) | Display substrate, method of manufacturing the display substrate and display device having the display substrate | |
| TW201743118A (en) | Display panel | |
| CN101021659A (en) | Liquid crystal pixel, manufacturing method thereof, and liquid crystal display | |
| CN204536698U (en) | Display panel | |
| CN204557027U (en) | Display panel | |
| US20150168773A1 (en) | Thin film transistor array substrate, manufacturing method thereof, and liquid crystal display device | |
| TWI548921B (en) | Display panel | |
| TWI595298B (en) | Display panel | |
| CN110262149B (en) | display panel | |
| TWI612645B (en) | Display panel | |
| CN101762919A (en) | Liquid crystal display device with a light guide plate | |
| TWI300240B (en) | Systems for providing conducting pad and fabrication method thereof | |
| CN100499135C (en) | Active element array substrate | |
| CN105785671B (en) | Display device |
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |