Title:
DISPLAY PANEL AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/057065
Kind Code:
A1
Abstract:
A display panel and a driving method thereof, and a display apparatus. The display panel at least comprises an (N-1)th-stage de-multiplexing sub-circuit (100) and an Nth-stage de-multiplexing sub-circuit (200), the (N-1)th-stage de-multiplexing sub-circuit (100) comprising at least M (N-1)th-stage de-multiplexing units (10), wherein M and N are both integers not less than 2. At least two stages of de-multiplexing sub-circuits are arranged in cascade, such that a signal can be time-division multiplexed as multiple signals, so that the number of signal traces can be reduced by geometric times.
Inventors:
LIAO ZUOMIN (CN)
XIANG SONGPO (CN)
XIANG SONGPO (CN)
Application Number:
PCT/CN2020/128704
Publication Date:
March 24, 2022
Filing Date:
November 13, 2020
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G09G3/20
Foreign References:
| CN110808005A | 2020-02-18 | |||
| CN1932939A | 2007-03-21 | |||
| CN111402826A | 2020-07-10 | |||
| CN110164351A | 2019-08-23 | |||
| CN106292096A | 2017-01-04 | |||
| US20200013367A1 | 2020-01-09 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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