Title:
DISPLAY APPARATUS, ELECTRONIC DEVICE, AND DISPLAY DRIVING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/019205
Kind Code:
A1
Abstract:
A display apparatus, an electronic device, and a display driving method. A display apparatus (100) comprises several light-emitting units (2) arranged in an array, each row of light-emitting units (2) being divided into at least two partitions (A1). The display driving method comprises the steps of: when each row of light-emitting units (2) is controlled to emit light row-by-row by means of a row scanning mode, controlling the light-emitting units (2) in different partitions of the same row to emit light at different light-emitting start times, wherein the light-emitting units (2) in the same partition of the same row have the same light-emitting start time. The present invention divides light-emitting units of each row into partitions, and light-emitting times of different partitions are staggered, so that when the light-emitting units of each row emit light for display, the number of light-emitting units that are excited to start emitting light simultaneously is reduced, thereby effectively reducing coupling noise.
Inventors:
GUO XINGLING (CN)
TAN XIAOPING (CN)
TAN XIAOPING (CN)
Application Number:
PCT/CN2018/097070
Publication Date:
January 30, 2020
Filing Date:
July 25, 2018
Export Citation:
Assignee:
SHENZHEN ROYOLE TECHNOLOGIES CO LTD (CN)
International Classes:
G09G3/20
Foreign References:
| CN103236241A | 2013-08-07 | |||
| US20060209049A1 | 2006-09-21 | |||
| CN104091565A | 2014-10-08 | |||
| CN102214448A | 2011-10-12 | |||
| CN105609058A | 2016-05-25 | |||
| CN103854613A | 2014-06-11 | |||
| CN107994060A | 2018-05-04 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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