Title:
GOA CIRCUIT AND EMBEDDED TOUCH CONTROL DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2019/104813
Kind Code:
A1
Abstract:
A GOA circuit and an embedded touch control display panel. By means of providing an abnormality protection module (105) in an n-th stage GOA unit, an electric potential of a scanning signal of the n-th stage GOA unit is pulled up when an embedded touch control display panel is abnormally powered off, thereby reducing the risk of a display abnormality resulting from charge remaining in a pixel due to abnormal powering-off of the GOA circuit.
Inventors:
GONG QIANG (CN)
Application Number:
PCT/CN2017/119428
Publication Date:
June 06, 2019
Filing Date:
December 28, 2017
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G09G3/36
Foreign References:
| CN107221279A | 2017-09-29 | |||
| CN106328084A | 2017-01-11 | |||
| CN107123405A | 2017-09-01 | |||
| US20170123556A1 | 2017-05-04 |
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
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