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Display device

A display device and gate line technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of display device screen flickering, display device screen quality degradation, etc.

Pending Publication Date: 2021-11-12
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since the gate and drain of traditional thin film transistors tend to have parasitic capacitance, the pixel unit will be affected by the parasitic capacitance during the driving process, resulting in the so-called feed through effect.
The feed-through effect will cause image flicker on the display device, thus degrading the image quality of the display device

Method used

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Embodiment Construction

[0048] The display device of the present invention will be described in detail below. It should be appreciated that the following description provides many different embodiments, or examples, for implementing various aspects of the invention. The specific elements and arrangements described below are only for briefly describing the present invention. Certainly, these are only for example rather than limitation of the present invention. Furthermore, repeated reference numerals or designations may be used in different embodiments. These repetitions are only for the purpose of simply and clearly describing the present invention, and do not represent any relationship between the different embodiments and / or structures discussed. Furthermore, when it is mentioned that a first material layer is located on or over a second material layer, it includes the situation that the first material layer is in direct contact with the second material layer. Alternatively, there may be one or ...

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Abstract

The invention discloses a display device. The display device comprises a first substrate; an active layer on the first substrate; a first electrode layer which is located on the first substrate and comprises a gate line extending in the first direction; and a second electrode layer, wherein the second electrode layer is located on the first substrate, the second electrode layer comprises a conductive pattern and a data line extending in the second direction, the first direction is orthogonal to the second direction, and the data line and the conductive pattern are electrically connected with the active layer through a first contact hole and a second contact hole respectively, wherein in the overlooking direction, the active layer has a U shape and has a first portion and a second portion extending along the second direction and having different lengths, and a third portion connecting the first portion and the second portion.

Description

[0001] This application is a divisional application of a Chinese invention patent application (application number: 201510539786.9, application date: August 28, 2015, invention name: display device). technical field [0002] The invention relates to a display device. Background technique [0003] Liquid crystal display (liquid crystal display, LCD) has the advantages of low radiation, small size and low energy consumption, and has gradually replaced the traditional cathode ray tube display (cathode ray tube display, CRT), so it is widely used in notebook computers, Personal digital assistant (personal digital assistant, PDA), flat-screen TV, or information products such as mobile phones. [0004] The driving method of traditional liquid crystal display is to use external source driver circuit (source driver) and gate driver circuit (gate driver) to drive the pixels on the panel to display images. For example, the technology of integrating a gate driver into a liquid crystal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/136G02F1/1362
CPCG02F1/136G02F1/136286G02F1/13606
Inventor 颜崇纹刘侑宗王兆祥李淂裕
Owner INNOLUX CORP