Title:
DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/016232
Kind Code:
A1
Abstract:
A driving circuit, a display device and a driving method, relating to the technical field of display. The driving circuit comprises: an induction coil, a first switch module, a first control circuit and a second control circuit. The induction coil is used for receiving first radio frequency signals or second radio frequency signals, so as to supply power to the driving circuit; the first switch module is connected to the induction coil, the first control circuit and the second control circuit and is used for connecting the induction coil and the first control circuit in a first state or connecting the induction coil and the second control circuit in a second state; the first control circuit is used for data transmission with a first terminal in the first state; the first terminal is the terminal transmitting the first radio frequency signals; the second control circuit is further connected to a display unit and is used, in the second state, for receiving display data sent by the second terminal and, according to the display data, controlling the display unit to display; the second terminal is the terminal transmitting the second radio frequency signals.
Inventors:
XIE YUNYAN (CN)
CHEN LICHUN (CN)
YU XINBO (CN)
CHEN NANTING (CN)
CHENG QIANGENG (CN)
CHEN JUNSHENG (CN)
CHEN LICHUN (CN)
YU XINBO (CN)
CHEN NANTING (CN)
CHENG QIANGENG (CN)
CHEN JUNSHENG (CN)
Application Number:
PCT/CN2022/106860
Publication Date:
January 25, 2024
Filing Date:
July 20, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHONGQING BOE SMART ELECTRONICS SYSTEM CO LTD (CN)
CHONGQING BOE SMART ELECTRONICS SYSTEM CO LTD (CN)
International Classes:
G06K19/077
Foreign References:
| CN102955974A | 2013-03-06 | |||
| CN104766105A | 2015-07-08 | |||
| CN110308766A | 2019-10-08 | |||
| CN114724521A | 2022-07-08 | |||
| CN208706219U | 2019-04-05 | |||
| CN114078449A | 2022-02-22 | |||
| CN102436597A | 2012-05-02 | |||
| JP2016207011A | 2016-12-08 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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