Semi-transmitting half-reflection liquid crystal display and manufacturing method thereof

A transflective, liquid crystal display technology, applied in the directions of instruments, nonlinear optics, optics, etc., can solve the problems of low feasibility, high technical difficulty, increasing the difficulty of the production process of transflective liquid crystal displays, etc. Difficulty and cost of production process, simple production process, and the effect of eliminating optical delay

Active Publication Date: 2014-11-12
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned prior art solution is technically difficult to implement, which increases the difficulty of the production process of the transflective liquid crystal display, and also increases the production cost of the transflective liquid crystal display. In semi-reflective liquid crystal displays, the scheme of consistent optical delay in the transmissive area and reflective area of ​​the display screen is very low in feasibility.

Method used

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  • Semi-transmitting half-reflection liquid crystal display and manufacturing method thereof
  • Semi-transmitting half-reflection liquid crystal display and manufacturing method thereof
  • Semi-transmitting half-reflection liquid crystal display and manufacturing method thereof

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Embodiment Construction

[0037] An embodiment of the present invention provides a transflective liquid crystal display, and the transflective liquid crystal display may specifically include a plurality of pixels, as shown in the attached figure 1 As shown, each pixel can be divided into two parts, the adjacent transmissive area 120 and the reflective area 130, and each pixel can specifically include:

[0038] Polarizer 101;

[0039] The substrate 102 may be referred to as an array substrate;

[0040] A transparent electrode 103 located in the transmissive area, the transparent electrode 103 can specifically be a common electrode or a pixel electrode;

[0041] Transparent electrode 104, the transparent electrode 104 can be a pixel electrode or a common electrode, specifically can be composed of a plurality of strip-shaped transparent electrode blocks, and a preset distance is spaced between the plurality of strip-shaped transparent electrode blocks, and the preset distance can be based on The charact...

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PUM

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Abstract

Embodiments of the invention provide a transflective liquid crystal display and a method for manufacturing the same. The transflective liquid crystal display comprises: an array substrate; a color filter substrate; a liquid crystal layer interposed between the array substrate and the color filter substrate; a plurality of pixels formed on the array substrate, wherein each pixel comprises a transmissive region and a reflective region, and the liquid crystal layer has the same thickness at the transmissive region and the reflective region; a first transparent electrode formed on the array substrate; a second transparent electrode formed on the color filter substrate at the transmissive region, wherein an initial optical delay of the liquid crystal layer at the transmissive region is different from that of the liquid crystal layer at the reflective region.

Description

technical field [0001] The invention relates to the technical field of liquid crystal displays, in particular to a semi-transmissive and semi-reflective liquid crystal display and a manufacturing method thereof Background technique [0002] A liquid crystal display can be composed of components such as a display screen, a backlight source, and a driving circuit. Specifically, the display screen may include an array substrate, a color filter substrate, and a liquid crystal layer that are boxed together, and the liquid crystal layer fills the gap between the array substrate and the color filter substrate. The principle of displaying images on a liquid crystal display can be based on the fact that when the liquid crystal molecules in the liquid crystal layer rotate with the pressure applied by the drive circuit, the alignment direction of the liquid crystal molecules also changes, resulting in a change in the light that penetrates the liquid crystal molecules. characteristic. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1343G02F1/1335G02F1/1333
CPCG02F2001/134381G02F1/1333G02F2001/134372G02F1/133555G02F1/134372G02F1/134381
Inventor 徐智强李会
Owner BOE TECH GRP CO LTD
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