Invention Grant
- Patent Title: GOA drive circuit and liquid crystal display panel
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Application No.: US15539727Application Date: 2017-05-04
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Publication No.: US10347203B2Publication Date: 2019-07-09
- Inventor: Tuo Feng , Xiangyang Xu
- Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Shenzhen
- Priority: CN201710278620 20170425
- International Application: PCT/CN2017/083061 WO 20170504
- International Announcement: WO2018/196020 WO 20181101
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G02F1/1345

Abstract:
Disclosed is a GOA drive circuit, including a plurality of GOA drive units. Each trigger unit in first K GOA drive units includes a first thin film transistor, which has a gate connected to a trigger clock corresponding to the trigger unit. The trigger clock is configured to turn off the trigger unit when a scan clock of an output unit corresponding to the trigger unit is at a high level.
Public/Granted literature
- US20180308441A1 GOA DRIVE CIRCUIT AND LIQUID CRYSTAL DISPLAY PANEL Public/Granted day:2018-10-25
Information query
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