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Array substrate, liquid crystal display panel and preparation method of liquid crystal display panel

A technology for liquid crystal display panels and array substrates, which is applied to static indicators, optics, instruments, etc., can solve the problems of abnormal display of liquid crystal display panels, unreliable electrical connection between control integrated circuits and circuits on the array substrate, etc., and achieves the scope of application wide effect

Inactive Publication Date: 2017-03-22
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the flexible circuit board is pressed onto the array substrate, the electrical connection between the control integrated circuit and the circuit on the array substrate may be unreliable due to misalignment or weak pressing, resulting in abnormal display of the liquid crystal display panel.

Method used

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  • Array substrate, liquid crystal display panel and preparation method of liquid crystal display panel
  • Array substrate, liquid crystal display panel and preparation method of liquid crystal display panel
  • Array substrate, liquid crystal display panel and preparation method of liquid crystal display panel

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Embodiment Construction

[0034] 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 only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] In addition, the following descriptions of the various embodiments refer to the attached drawings to illustrate specific embodiments in which the present invention can be implemented. The directional terms mentioned in the present invention, for example, "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., only is to refer to the direction of the attached drawings. Therefore, the direction terms used are for better and more cle...

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Abstract

The invention discloses an array substrate. The array substrate comprises a first flexible substrate, and the first flexible substrate comprises a one-piece display area and a nondisplay area located on the peripheral side of the display area. A display circuit layer is formed on the display area, a transmission circuit layer is formed on the nondisplay area, one end of the transmission circuit is electrically connected with the display circuit layer, and the other end of the transmission circuit is electrically connected with a control integrated circuit. The electrical connection relation between the array substrate and the control integrated circuit is reliable so that a liquid crystal display panel obtained by applying the array substrate can be normally displayed. The invention further discloses the liquid crystal display panel and a preparation method thereof.

Description

technical field [0001] The present invention relates to the technical field of display devices, in particular to an array substrate, a liquid crystal display panel and a preparation method of a liquid crystal display panel. Background technique [0002] With the rapid development of science and technology, flat panel display devices, especially liquid crystal display devices (Liquid Crystal Display, LCD) are widely used in mobile phones and notebook computers due to their advantages of high image quality, small size, light weight and wide application range. In various consumer electronic products such as desktop display devices and televisions, the traditional cathode ray tube display device (Cathode Ray Tube, CRT) has been gradually replaced and has become the mainstream of the display device. [0003] The liquid crystal display panel is the most important component in the liquid crystal display device, which usually includes a thin film transistor (ThinFilm Transistor, TFT...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/133G02F1/1345G02F1/1362
CPCG02F1/133G02F1/1333G02F1/133305G02F1/13452G02F1/1362G02F1/13394G02F1/133612G02F1/13396H01L27/1218G02F1/13338G02F1/133512G02F1/133514G02F1/1368G02F1/133354
Inventor 周诗博黄耀立贺兴龙
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD