Title:
LIQUID CRYSTAL PIXEL CIRCUIT, DRIVING METHOD THEREFOR, AND LIQUID CRYSTAL DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2018/201546
Kind Code:
A1
Abstract:
A liquid crystal pixel circuit, a driving method therefor and a liquid crystal display panel. The liquid crystal pixel circuit comprising a plurality of pixel units (100) arranged in a matrix, and every pixel unit (100) is coupled to a corresponding data line (D(n)) and a corresponding gate line (G(n), G(n+1)). Every pixel unit (100) comprises a first switch assembly (310), a second switch assembly (320) and a charge sharing switch (330), which are distributed in a main pixel area and a sub-pixel area (110, 120) and electrically coupled to the data line (D(n)) and the grid line (G(n), G(n+1)); wherein the control terminal (313) of the first switch assembly (310) and the control terminal (323) of the second switch assembly (320) in the (n+1)th row of pixel units (100) and the control terminal (333) of the charge sharing switch (330) in the nth row of pixel units (100) are electrically coupled to the (n+1)th gate line (G(n+1)). The driving method is used for driving a liquid crystal pixel circuit.
Inventors:
CHEN YU-JEN (CN)
Application Number:
PCT/CN2017/086642
Publication Date:
November 08, 2018
Filing Date:
May 31, 2017
Export Citation:
Assignee:
HKC CORP LTD (CN)
CHONGQING HKC OPTOELECTRONICS TECH CO LTD (CN)
CHONGQING HKC OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G02F1/1362; G09G3/36
Foreign References:
| CN103680447A | 2014-03-26 | |||
| CN103760725A | 2014-04-30 | |||
| CN104036750A | 2014-09-10 | |||
| CN105609077A | 2016-05-25 | |||
| CN101819365A | 2010-09-01 | |||
| US20160116785A1 | 2016-04-28 |
Attorney, Agent or Firm:
BEIJING HUIZE INTELLECTUAL PROPERTY LAW LLC (CN)
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