Title:
DISPLAY APPARATUS AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/203493
Kind Code:
A1
Abstract:
Provided is a display apparatus. By providing a transistor (10121) in a display panel (101), when the display panel (101) is short-circuited, a timing controller (103) can transmit a signal to a level shifter (102) to turn off the transistor (10121). As a result, the display panel (101) cannot receive a scanning signal transmitted by a GOA circuit (1011), thereby making the display panel (101) enter an overcurrent protection state. Thus, the GOA (1011) wiring in the display panel (101) is prevented from being burnt out in the event of a short circuit.
Inventors:
FU XIAOLI (CN)
Application Number:
PCT/CN2020/086678
Publication Date:
October 14, 2021
Filing Date:
April 24, 2020
Export Citation:
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G09G3/20
Foreign References:
| CN110444141A | 2019-11-12 | |||
| CN103247276A | 2013-08-14 | |||
| JP2003216126A | 2003-07-30 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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