Pixel structure of display panel and manufacturing method thereof

A technology of pixel structure and manufacturing method, used in static indicators, nonlinear optics, instruments, etc., can solve the problems of short circuit, the pixel aperture ratio cannot be effectively improved, and the panel cannot display images normally, and achieves the improvement of the pixel aperture ratio. Effect

Inactive Publication Date: 2013-01-09
CPTF VISUAL DISPLAY (FUZHOU) LTD +1
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Problems solved by technology

[0004] Regardless of the above-mentioned methods, there are the following problems: the distance between the pixel electrodes in two adjacent pixel areas must be greater than a predetermined distance, if the distance between two adjacent pixel electrodes is not greater than the predetermined distance, there is a high possibility of A short circuit is formed, causing the panel to fail to display images normally
That is to say, in the conventional technology, the design of two adjacent pixel electrodes is still limited by the manufacturing process, and the aperture ratio of the pixel cannot be effectively improved.

Method used

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  • Pixel structure of display panel and manufacturing method thereof
  • Pixel structure of display panel and manufacturing method thereof
  • Pixel structure of display panel and manufacturing method thereof

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Embodiment Construction

[0032] The present invention relates to a pixel structure of a display panel and a manufacturing method thereof, which is characterized in that the pixel electrodes in two adjacent pixel areas are arranged at different levels. It can also be said that the two pixel electrodes are formed at different heights. layer, whereby the horizontal spacing between the pixel electrodes in two adjacent pixel areas can be reduced compared to the spacing specified in the manufacturing process, that is to say, the area occupied by the pixel electrodes is relatively larger, so the present invention can effectively Increase opening rate. On the other hand, in the present invention, a conductive layer (or metal conductive layer) can be arranged at the junction of two adjacent pixel areas, and the conductive layer can respectively form a storage capacitor with the pixel electrodes in the two adjacent pixel areas, and the conductive layer can also The coupling effect of two adjacent pixel electrod...

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Abstract

The invention discloses a pixel structure of a display panel and a manufacturing method thereof. The pixel structure comprises a first pixel zone and a second pixel zone which are adjacent to each other, wherein a first transparent conductive layer is arranged in the first pixel zone, a second transparent conductive layer is arranged in the second pixel zone, and the first transparent conductive layer in the first pixel zone and the second transparent conductive layer in the second pixel zone are located at different horizontal heights. The pixel structure disclosed by the invention has the advantage that the pixel aperture ratio can be effectively increased.

Description

technical field [0001] The invention relates to a pixel structure of a display panel and a manufacturing method thereof, in particular to a pixel structure capable of increasing the pixel aperture ratio and a manufacturing method thereof. Background technique [0002] Nowadays, in the case of increasing display resolution, the size of the pixel area needs to be continuously reduced, which is accompanied by the problem of a decrease in the pixel aperture ratio, and the decrease in the aperture ratio will lead to insufficient light transmittance of the panel or The backlight power must be increased, so how to increase the pixel aperture ratio is very important for high-resolution display products. [0003] The current display panel manufacturing method gradually tends to increase the number of mask processes to increase the aperture ratio, for example, from the traditional five mask processes to six or eight mask processes. Among the known technologies, there is a way to incr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1368G02F1/133G02F1/1333
Inventor 林圣佳
Owner CPTF VISUAL DISPLAY (FUZHOU) LTD
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