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Liquid crystal display panel and liquid crystal display device

A liquid crystal display panel and display area technology, applied to static indicators, instruments, nonlinear optics, etc., can solve problems such as poor picture quality and bad stripes, and achieve brightness loss, prevent bad stripes, and improve transmittance Effect

Active Publication Date: 2022-07-26
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 illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to 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, rear, inner, outer, side, etc., are only referring to the directions of the drawings. The terms "first", "second", "third", etc. (if present) in the description and claims of the present application and the drawings are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence. , it is to be understood that the objects so described are interchangeable under appropriate circumstances.

[0029] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but should not be ...

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Abstract

The present application discloses a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel includes a display area; the display area includes: at least one first pixel area, the first pixel area is divided into a plurality of first sub-pixel units, and a GOA circuit is arranged in the first sub-pixel unit; and a second pixel area, the second pixel area is divided into a plurality of second sub-pixel units, and no GOA circuit is set in the second sub-pixel units; wherein, the number of pixel domains of the first sub-pixel unit is less than and The number of pixel domains of the second sub-pixel unit. In the present application, by reducing the number of pixel domains of the sub-pixel unit provided with the GOA circuit, the transmittance is improved, 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, and 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 equipment, PC, TV, etc. due to their advantages of high display quality, low price, and easy portability. The currently commonly used liquid crystal display panel driving technology tends to adopt the gate driver on array (GOA) technology, which uses the original manufacturing process of the flat panel display panel to make the driving circuit of the horizontal scan line of the p...

Claims

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Application Information

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Patent Type & Authority Patents(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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