Title:
SHIFT REGISTER UNIT, DRIVING METHOD THEREFOR, AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/000272
Kind Code:
A1
Abstract:
A shift register unit, a driving method therefor, and an apparatus. The shift register unit comprises: an input circuit (10), a node control circuit (20), a first control output circuit (30), a second control output circuit (40), and an output circuit (50). By means of providing the first control output circuit (30) and the second control output circuit (40), the first control output circuit (30) and the second control output circuit (40) can be enabled to alternatingly operate, thereby enabling the first control output circuit (30) and the second control output circuit (40) to each have a time period for characteristic recovery, which may thus improve the service life and output stability of the shift register unit.
Inventors:
SHANG GUANGLIANG (CN)
YIN XINSHE (CN)
YANG QIAN (CN)
LIU LIBIN (CN)
SHI SHIMING (CN)
WANG DAWEI (CN)
YIN XINSHE (CN)
YANG QIAN (CN)
LIU LIBIN (CN)
SHI SHIMING (CN)
WANG DAWEI (CN)
Application Number:
PCT/CN2019/094451
Publication Date:
January 07, 2021
Filing Date:
July 02, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G09G3/20; G11C19/00
Domestic Patent References:
| WO2014092011A1 | 2014-06-19 |
Foreign References:
| CN107039014A | 2017-08-11 | |||
| CN109147635A | 2019-01-04 | |||
| CN105741744A | 2016-07-06 | |||
| CN1588555A | 2005-03-02 | |||
| CN103021321A | 2013-04-03 | |||
| JP2009229683A | 2009-10-08 |
Other References:
See also references of EP 3996078A4
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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