Invention Grant
- Patent Title: Gate driving circuit and array substrate using the same
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Application No.: US14907930Application Date: 2016-01-12
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Publication No.: US10297216B2Publication Date: 2019-05-21
- Inventor: Xiaoxiao Wang , Peng Du
- Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Shenzhen, Guangdong
- Agency: Ladas & Parry LLP
- Priority: CN201510992431 20151224
- International Application: PCT/CN2016/070625 WO 20160112
- International Announcement: WO2017/107258 WO 20170629
- Main IPC: G09G3/20
- IPC: G09G3/20 ; G09G3/36 ; G02F1/13 ; G02F1/1345 ; G02F1/1362

Abstract:
A gate driving circuit and an array substrate using the same are described. The gate driving circuit pulls up and pulls down the voltage level of the node in one display frame by a first voltage signal of a second driving module and a second voltage signal of a third driving module to control the high level and low level respectively of scan signal in the scan output terminal for sequentially writing data signal to all the first row sub-pixels, all the second row sub-pixels and all the third row sub-pixels of the one display frame in order to prevent the sub-pixels from RC delay and color deviation, thereby improving the display quality of the LCD.
Public/Granted literature
- US20180033385A1 GATE DRIVING CIRCUIT AND ARRAY SUBSTRATE USING THE SAME Public/Granted day:2018-02-01
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