Title:
GOA CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2019/010754
Kind Code:
A1
Abstract:
A GOA circuit (20) and a driving method therefor, and a display panel (10). A node (24) having an accessible reference voltage (VSS) is arranged between a pull-up control circuit (21) and a pull-up circuit (22) of the GOA circuit (20). An input end of a reset circuit (23) is connected to the node (24), an output end of the reset circuit (23) is used for accessing the reference voltage (VSS), and a control end of the reset circuit (23) is used for accessing a start signal (STV) at a moment when the display panel (10) is shut down, so as to pull down the potential of the node (24).
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Inventors:
LV XIAOWEN (CN)
Application Number:
PCT/CN2017/098258
Publication Date:
January 17, 2019
Filing Date:
August 21, 2017
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G09G3/36
Foreign References:
| CN106486085A | 2017-03-08 | |||
| CN101383133A | 2009-03-11 | |||
| CN106328084A | 2017-01-11 | |||
| CN104700789A | 2015-06-10 | |||
| US20030179161A1 | 2003-09-25 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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