Title:
ELECTROSTATIC DISCHARGE CIRCUIT, DISPLAY PANEL, DISPLAY DEVICE, AND DRIVING METHOD FOR ELECTROSTATIC DISCHARGE CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2020/259012
Kind Code:
A1
Abstract:
Provided are an electrostatic discharge circuit, a display panel, a display device, and a driving method for the electrostatic discharge circuit.
The display panel comprises a display area and a non-display area, wherein The display panel comprises a display area and a non-display area; the electrostatic discharge circuit is arranged in the non-display area, and the electrostatic discharge circuit comprises a first charge discharge sub-circuit and a second charge discharge sub-circuit; the first charge discharge sub-circuit is arranged in a first sub-area of the non-display area and is configured to discharge a first charge accumulated on a data signal line; and the second charge discharge sub-circuit is arranged in a second sub-area of the non-display area, and is configured to discharge a second charge accumulated on the data signal line.
Inventors:
CAO DAN (CN)
LIU TINGLIANG (CN)
GUO YONGLIN (CN)
ZHANG KAI (CN)
LI GEN (CN)
LI YIRAN (CN)
LIU TINGLIANG (CN)
GUO YONGLIN (CN)
ZHANG KAI (CN)
LI GEN (CN)
LI YIRAN (CN)
Application Number:
PCT/CN2020/084882
Publication Date:
December 30, 2020
Filing Date:
April 15, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G09G3/3225; H01L27/02; H01L27/32
Foreign References:
| CN106773410A | 2017-05-31 | |||
| CN107219660A | 2017-09-29 | |||
| US10168590B2 | 2019-01-01 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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