Title:
DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/099648
Kind Code:
A1
Abstract:
A driving circuit, a driving method thereof, and a display apparatus. The driving circuit comprises: a light emitting device (L), configured to emit light under the control of a driving current (Ids); a driving transistor (M0), configured to generate a driving current (Ids) according to a data signal; a first control circuit (10), configured to provide an initialization signal to a gate electrode of the driving transistor (M0) and a first electrode of the light emitting device (L) in response to a first scanning signal (ga1-N) of an Nth row and a first light emission control signal (em1-N) of the Nth row; and a data writing circuit (20), configured to provide the data signal to the driving transistor (M0) in response to a second scanning signal (ga2-N) of the N-th row.
Inventors:
HUANG YAO (CN)
HUANG WEIYUN (CN)
LONG YUE (CN)
WANG BENLIAN (CN)
XU YUANJIE (CN)
DU LILI (CN)
HUANG WEIYUN (CN)
LONG YUE (CN)
WANG BENLIAN (CN)
XU YUANJIE (CN)
DU LILI (CN)
Application Number:
PCT/CN2020/128814
Publication Date:
May 19, 2022
Filing Date:
November 13, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G09G3/32
Foreign References:
| CN103137067A | 2013-06-05 | |||
| CN105989796A | 2016-10-05 | |||
| CN106816136A | 2017-06-09 | |||
| CN207352944U | 2018-05-11 | |||
| CN111724745A | 2020-09-29 | |||
| KR20150069773A | 2015-06-24 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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