Liquid crystal display panel and liquid crystal display device

A liquid crystal display panel, display area technology, applied in static indicators, instruments, nonlinear optics, etc., can solve problems such as poor picture quality and bad stripes, and achieve the effect of making up for loss of brightness, preventing bad stripes, and improving performance

Active Publication Date: 2020-04-17
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of this application is to provide a liquid crystal display panel and a liquid crystal display device in view of the problems existing in the prior art, which can improve the transmittance of the pixel area provided with the GOA circuit, and prevent the screen display from being damaged due to the brightness difference of the local pixel unit. The resulting stripes are bad and the picture quality is not good

Method used

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  • Liquid crystal display panel and liquid crystal display device
  • Liquid crystal display panel and liquid crystal display device
  • Liquid crystal display panel and liquid crystal display device

Examples

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Embodiment Construction

[0028] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The directional terms mentioned in this application, such as: up, down, left, right, front, back, inside, outside, side, etc., are only directions referring to the drawings. The terms "first", "second", "third", etc. (if any) in the description and claims of this application and the drawings are used to distinguish similar objects and not necessarily to describe a specific order or sequence , it should be understood that the objects so described are interchangeable under appropriate circumstances.

[0029] The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application. Furthermore, the pr...

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Abstract

The invention discloses a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel comprises a display area. The display area comprises at least one first pixel area, the first pixel area is divided into a plurality of first sub-pixel units, and GOA circuits are arranged in the first sub-pixel units; and a second pixel area which is divided into a plurality of second sub-pixel units, and GOA circuits are not arranged in the second sub-pixel units, wherein the number of pixel domains of the first sub-pixel unit is smaller than the number of pixel domains of the second sub-pixel unit. By reducing the number of pixel domains of the sub-pixel units provided with the GOA circuits, the penetration rate is increased, and the performance of the liquid crystal display panel is improved.

Description

technical field [0001] The present application relates to the technical field of liquid crystal display, in particular to a liquid crystal display panel and a liquid crystal display device. Background technique [0002] Existing liquid crystal display panels generally include a TFT (thin film transistor) array substrate, a CF (color filter) substrate disposed opposite to the TFT array substrate, and a liquid crystal layer disposed between the TFT array substrate and the CF substrate. [0003] Liquid crystal displays are more and more widely used in display terminals such as mobile communication devices, PCs, and TVs due to their high display quality, low price, and easy portability. At present, the panel driving technology of liquid crystal display commonly used tends to adopt the Gate Driver on Array (GOA) technology, which uses the original process of the flat panel display panel to make the driving circuit of the horizontal scanning line of the panel in the display area. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/133
CPCG02F1/1333G02F1/13306
Inventor 林永伦
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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