Title:
DISPLAY DRIVING SYSTEM, DISPLAY MODULE, DISPLAY SCREEN DRIVING METHOD, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/169036
Kind Code:
A1
Abstract:
Provided are a display driving system, a display screen driving method, and an electronic device. The design flexibility of the display driving system can be improved. The electronic device comprises: a display screen (130) comprising a first display region (11) and a second display region (12); and a display driving system (120) comprising a first EM signal output end used for sending a firs EM signal to the display screen (130), the display driving system (120) further comprising a second EM signal output end used for sending a second EM signal to the display screen (130), wherein the first EM signal is used for controlling the first display region (11) to display an image during a first time period, and the second EM signal is used for controlling the second display region (12) not to display an image during the first time period.
Inventors:
WAI DUSTIN YUK LUN (CN)
LIU CHUN YEN (CN)
CHU CHIACHING (CN)
LI XIA (CN)
LIU CHUN YEN (CN)
CHU CHIACHING (CN)
LI XIA (CN)
Application Number:
PCT/CN2020/075782
Publication Date:
August 27, 2020
Filing Date:
February 19, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G09G3/32
Foreign References:
| CN107610653A | 2018-01-19 | |||
| CN107610653A | 2018-01-19 | |||
| CN105452981A | 2016-03-30 | |||
| JP2006243621A | 2006-09-14 | |||
| CN2019075980W | 2019-02-23 | |||
| CN201910843928A | 2019-09-06 |
Other References:
See also references of EP 3905233A4
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