Invention Grant
- Patent Title: Electrostatic discharge circuit and display panel
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Application No.: US16619669Application Date: 2019-05-22
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Publication No.: US11307467B2Publication Date: 2022-04-19
- Inventor: Zhenfei Cai
- Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: JMB Davis Ben-David
- Priority: CN201910309823.5 20190417
- International Application: PCT/CN2019/087990 WO 20190522
- International Announcement: WO2020/211148 WO 20201022
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; H01L27/12

Abstract:
An electrostatic discharge circuit and a display panel. The electrostatic discharge circuit includes a first conductive path and a second conductive path. An input end of the first conductive path is connected to a data signal of the display panel, and an output end is connected to a first power voltage for releasing positive charge accumulated in the display panel. An input end of the second conductive path is connected to the data signal of the display panel, and an output end is connected to a second power voltage for releasing negative charges accumulated in the display panel.
Public/Granted literature
- US20210325741A1 ELECTROSTATIC DISCHARGE CIRCUIT AND DISPLAY PANEL Public/Granted day:2021-10-21
Information query
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