Invention Grant
- Patent Title: Electrostatic protection circuit, array substrate and display apparatus
-
Application No.: US16609422Application Date: 2019-06-17
-
Publication No.: US11562997B2Publication Date: 2023-01-24
- Inventor: Chunping Long
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Kinney & Lange, P.A.
- Priority: CN201821161486.7 20180720
- International Application: PCT/CN2019/091600 WO 20190617
- International Announcement: WO2020/015493 WO 20200123
- Main IPC: H01L27/02
- IPC: H01L27/02 ; H01L27/10 ; H01L23/60

Abstract:
There are provided an electrostatic protection circuit, an array substrate, and a display apparatus. The electrostatic protection circuit includes: at least one first transistor and at least one second transistor. Each of the first transistors has a gate and a second electrode both connected to an electrostatic protection line, and a first electrode connected to a signal line; and each of the second transistors has a gate and a second electrode both connected to the signal line, and a first electrode connected to the electrostatic protection line. One resistor is connected in series between a gate and a second electrode of at least one transistor in the electrostatic protection circuit.
Information query
IPC分类: