Title:
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND DRIVING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/037066
Kind Code:
A1
Abstract:
An organic light-emitting display panel and a driving method. A pixel driving circuit of each sub-pixel (11) in the same row of pixel units (10) is connected to the same light-emission control signal line; when the light-emission control signal line transmits an effective light-emission control pulse, a sub-pixel (11) to which a pixel driving circuit, which is electrically connected to the light-emission control signal line, belongs is in a light-emission stage (A2); the pixel driving circuit of each sub-pixel (11) in the same row of pixel units (10) is connected to the same reset control signal line; the anode of a light-emitting element of a sub-pixel (11) to which a pixel driving circuit, which is electrically connected to the reset control signal line, belongs is a reset voltage; in each frame image display cycle (T), an ith row of pixel units (10) are located within at least part of a time period of the light-emission stage (A2), and the anode of a light-emitting element of a jth row of pixel units (10) is a reset voltage; and the jth row of pixel units (10) and the ith row of pixel units (10) are two adjacent rows of pixel units (10).
Inventors:
ZHOU ZHIWEI (CN)
QIAN DONG (CN)
SHEN YONGCAI (CN)
LI JIALING (CN)
QIAN DONG (CN)
SHEN YONGCAI (CN)
LI JIALING (CN)
Application Number:
PCT/CN2021/083265
Publication Date:
February 24, 2022
Filing Date:
March 26, 2021
Export Citation:
Assignee:
SEEYA OPTRONICS CO LTD (CN)
International Classes:
G09G3/3225
Foreign References:
| CN111968576A | 2020-11-20 | |||
| CN111833816A | 2020-10-27 | |||
| CN101739954A | 2010-06-16 | |||
| CN103168324A | 2013-06-19 | |||
| CN102110410A | 2011-06-29 | |||
| CN1417767A | 2003-05-14 | |||
| CN108648708A | 2018-10-12 | |||
| CN103003864A | 2013-03-27 | |||
| CN108281461A | 2018-07-13 | |||
| CN110689833A | 2020-01-14 | |||
| US20160211315A1 | 2016-07-21 | |||
| US20190371236A1 | 2019-12-05 | |||
| KR20070109674A | 2007-11-15 | |||
| JP2011145622A | 2011-07-28 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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