Method for producing display base plate

A technology of substrates and via holes is applied in the field of manufacturing transflective display substrates, which can solve the problems of high process complexity and high cost

Inactive Publication Date: 2007-08-15
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] However, although transflective panels have better display characteristics and wider application levels, the complexity and cost of the process are relatively high

Method used

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  • Method for producing display base plate
  • Method for producing display base plate
  • Method for producing display base plate

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Embodiment Construction

[0053] Please refer to FIG. 2 , which is a top view of the display substrate of the present invention. Each pixel 200 of the display substrate at least includes a gate line 21 , a common line 22 , a TFT 23 , a capacitor structure 24 and a pixel electrode 25 . And the technical content of the present invention, generally introduces as follows with the cross-sectional view of a-a' line in Fig. 2.

[0054] Please refer to FIG. 3A to FIG. 7B , which are cross-sectional views of display substrates in various structural forms of the present invention. Since the main technical content of the present invention lies in the display substrate in the transflective panel, and the color filter substrate disposed on the opposite side of the display substrate is similar to the known technology, so it will not be described in detail.

[0055] Please refer to FIG. 3A , which is a structural form of the display substrate of the present invention. As shown in the figure, the display substrate i...

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Abstract

This invention relates to one method to process display baseboard, which is applied in the process of semi-transparent reflection LCD one and comprises the following steps: forming source element and capacitor on baseboard; forming flat layer on source element and capacitor structure; using the mask film with multiple transparent areas to etch flat layer to form different structure property on flat layer.

Description

technical field [0001] The invention relates to a method for manufacturing a liquid crystal display panel, in particular to a method for manufacturing a transflective display substrate. Background technique [0002] Current liquid crystal displays (hereinafter referred to as LCDs) can be mainly divided into three categories: transmissive LCDs, reflective LCDs, and transflective LCDs. The transmissive LCD requires a backlight module as a backlight, which can have good visibility in a dark environment, but has the problems of excessive power consumption and too strong ambient light (such as sunlight). The reflective LCD replaces the transparent electrode layer with a reflective electrode layer, and uses external light as a light source without a backlight module. Therefore, the reflective LCD has the advantage of low power consumption, but it cannot work in a dark environment. [0003] The transflective LCD has a transmissive area and a reflective area at the same time, and ...

Claims

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Application Information

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IPC IPC(8): G02F1/1362G02F1/1333G02F1/133G03F1/00H01L21/00G03F1/28
Inventor 董畯豪黄国有黄宝玉
Owner AU OPTRONICS CORP
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