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Array substrate and semi-permeable and half-reflecting LCD panel

An array substrate and dispersed liquid crystal technology, applied in the field of liquid crystal display, can solve the problems of reducing resolution and affecting the aperture ratio of transflective liquid crystal display panels, etc., and achieve the effect of increasing the aperture ratio

Active Publication Date: 2013-09-18
BEIJING BOE OPTOELECTRONCIS TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of realizing the present invention, the inventors found that usually the reflective area reflects the light from the outside by setting an opaque metal layer. In the case of a dark environment, the metal layer in the reflective area will affect the transflective liquid crystal. The aperture ratio of the display panel, thereby reducing its resolution

Method used

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  • Array substrate and semi-permeable and half-reflecting LCD panel
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  • Array substrate and semi-permeable and half-reflecting LCD panel

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] An embodiment of the present invention provides an array substrate, such as figure 1 As shown, it includes several sub-pixel areas divided by cross-distributed gate lines 1 and data lines 2, each of which includes a transmissive area 3 and a reflective area 4, and the array substrate also includes an adjustment module;

[0034] When the external light intensity is less than the preset light intensity, the adjustment module sends an adjustme...

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Abstract

The embodiment of the invention discloses an array substrate and a semi-permeability and half-reflecting LCD (Liquid Crystal Display) panel, and relates to the field of liquid crystal displays. The array substrate and the semi-permeability and half-reflecting LCD panel can improve the aperture opening ratio of the semi-permeability and half-reflecting LCD panel of the array substrate. The array substrate comprises grid lines and a plurality of sub pixel areas, wherein the grid lines are distributed in a crossed manner, the pixel areas are formed by the dividing of the data cables, each pixel area comprises a transmission region and a reflecting region, the array substrate further comprises an adjusting module, when external light intensity is smaller than pre-arranged light intensity, the adjusting module sends out conditioning signals, and the reflecting region is adjusted to be a vitreous state from a non-transparent state.

Description

technical field [0001] The invention relates to the field of liquid crystal display, in particular to an array substrate and a transflective liquid crystal display panel. Background technique [0002] The transflective liquid crystal display panel has the advantages of low power consumption and strong adaptability to ambient light. It is currently a relatively common flat panel display technology and is widely used in mobile display devices such as mobile phones and PDAs (Personal Digital Assistant, PDA for short). The transflective liquid crystal display panel can display images independently or simultaneously in a transmissive mode and a reflective mode, so the transflective liquid crystal display panel can be used under any ambient light. The basic structure of the transflective liquid crystal display panel is to divide each red, green, and blue sub-pixel unit into two parts, the transmission area and the reflection area, so that the liquid crystal in the transmission are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1368G02F1/1334
CPCG02F1/1334G02F1/133553G02F1/1362G02F1/133555G02F1/13439G02F1/136286G02F1/1368
Inventor 李婧谢振宇陈旭徐达
Owner BEIJING BOE OPTOELECTRONCIS TECH CO LTD
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