Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/097926
Kind Code:
A1
Abstract:
A liquid crystal display device (1), comprising a display panel (2), a printed circuit board assembly (3), a chip carrier film (4) connecting the display panel (2) and the printed circuit board assembly (3), a frame (5), and an electrostatic discharge structure. The electrostatic discharge structure comprises: a ground structure (31), disposed on the printed circuit board assembly (3); a ground assembly (11), electrically connected to one side of the ground structure (31) on the printed circuit board assembly (3); a peripheral electrostatic discharge wire (10), disposed between the frame (5) and the display panel (2), and connected to the ground assembly (11), the peripheral electrostatic discharge wire (10) comprising a first guide portion (101); and a voltage stabilizer assembly (12), electrically connected between the ground structure (31) on the printed circuit board assembly (3) and the first guide portion (101) of the peripheral electrostatic discharge wire (10).
Inventors:
HUANG GU (CN)
Application Number:
PCT/CN2019/123019
Publication Date:
May 27, 2021
Filing Date:
December 04, 2019
Export Citation:
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G02F1/1362; G09G3/36
Foreign References:
| CN101840087A | 2010-09-22 | |||
| CN104407738A | 2015-03-11 | |||
| KR20020009878A | 2002-02-02 | |||
| CN101106863A | 2008-01-16 | |||
| CN101231398A | 2008-07-30 | |||
| KR20160093137A | 2016-08-08 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD (CN)
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