Title:
DRIVING CIRCUIT, DATA DRIVING METHOD, AND DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2022/227168
Kind Code:
A1
Abstract:
A driving circuit and a corresponding data driving method, and a display panel. The driving circuit (100) comprises an electrical module (10) and an electrical sub-module (20). When an input voltage and an output voltage of the electrical module (10) are equal, an initial static current of the electrical module (10) is reduced; when the input voltage and the output voltage of the electrical module (10) have a difference, the initial static current of the electrical module (10) is maintained or increased for a preset time, and then the initial static current of the electrical module (10) is reduced. The display panel (1000) comprises the driving circuit (100) and a pixel (103), the driving circuit (100) is used for driving the pixel (103) to emit light, and the power consumption of the display panel (1000) is reduced.
Inventors:
LAN QINGSHENG (CN)
Application Number:
PCT/CN2021/096479
Publication Date:
November 03, 2022
Filing Date:
May 27, 2021
Export Citation:
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD (CN)
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
H03F3/20; G09G3/20
Foreign References:
| CN1457146A | 2003-11-19 | |||
| US20170092184A1 | 2017-03-30 | |||
| CN105070260A | 2015-11-18 | |||
| CN109326247A | 2019-02-12 | |||
| CN1402215A | 2003-03-12 | |||
| CN108962119A | 2018-12-07 | |||
| CN212627857U | 2021-02-26 | |||
| US6545530B1 | 2003-04-08 | |||
| US20150042395A1 | 2015-02-12 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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