Array base plate, manufacturing method thereof, display panel and display device
An array substrate, column direction technology, applied in instruments, nonlinear optics, optics, etc., can solve problems such as affecting liquid crystal display
Active Publication Date: 2016-10-12
BOE TECH GRP CO LTD
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- Claims
- Application Information
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Problems solved by technology
see figure 1 , in the actual display process, the gate line 11 and the pixel electrode 31 in the pixel electrode layer 30 will also form electric field lines, which will affect the display of the liquid crystal in the corresponding area
Method used
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[0026] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0027] In order to solve the problems existing in the prior art, the first aspect of the present invention provides a novel ADS array substrate, in which, in addition to including the substrate and the pixel electrode patterns and common electrode patterns formed on the substrate (wherein, In addition to the pixel electrode pattern and the electrode pattern located above the common electrode pattern (the electrodes in the common electrode pattern are slit electrodes), gate pattern, source-drain electrode pattern and active layer pattern, it also includes:
[0...
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The invention provides an array base plate, a manufacturing method thereof, a display panel and a display device. The array base plate provided by the invention comprises a plurality of shielding bars formed above a grid pattern; an edge of a grid line in the grid pattern is shielded by each of the shielding bars; each of the shielding bars is electrically connected with a public electrode grid pattern. The shielding bars can effectively weaken or even avoid the electric field between the grid line and the pixel electrode. The edge of each shielding bar orienting to the adjacent slit electrode is parallel to the edge of the adjacent slit electrode orienting to the shielding bar and an acute angle among the included angles between the shielding bars and the grid line is as same as the acute angle among the included angles between the slit of the slit electrode and the grid line, so that an area between the shielding bars and the pixel electrode can form an electric field normally performing display control on the liquid crystal like the area of the pixel electrode, the area between the shielding bars and the pixel electrode can be utilized to display and the aperture rate of the pixel can be increased.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate and a manufacturing method thereof, a display panel and a display device. Background technique [0002] Compared with the twisted nematic (Twisted Nematic, TN) array substrate, the Advanced Super Dimension Switch (ADS) array substrate has a faster response speed, so it has been widely used. A common ADS array substrate in the prior art can refer to figure 1 , including gate layer 10 (comprising gate line 11 and common electrode wiring 12); common electrode layer 20 and pixel electrode layer 30; wherein common electrode layer 20 is made on the top of gate layer 10, common electrode layer 20 and common electrode The wiring 12 is connected; the pixel electrode layer 30 is located above the common electrode layer 20 (a transparent insulating layer is separated from the gate layer 10), and each pixel electrode 31 is a slit electrode; A switch-controlled t...
Claims
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Login to View More IPC IPC(8): G02F1/1343G02F1/1362
CPCG02F1/134327G02F1/134363G02F1/1362G02F1/134318
Inventor 彭宽军刘冬妮刘立伟
Owner BOE TECH GRP CO LTD