Title:
OLED DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/027784
Kind Code:
A1
Abstract:
The present application provides an OLED display panel, comprising a plurality of subpixels arranged in an array and pixel drive circuits configured to drive the subpixels. At least one pixel drive circuit comprises a reset module, a data signal input module, a storage module, luminescent devices, and a drive module, wherein the drive module drives a first luminescent device and a second luminescent device to emit at a first display stage, and drives the first luminescent device to emit light and the second luminescent device not to emit light in a second display stage.
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Inventors:
JIN ZENGJIAN (CN)
Application Number:
PCT/CN2020/115211
Publication Date:
February 10, 2022
Filing Date:
September 15, 2020
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G09G3/3233; H01L27/32
Foreign References:
| CN106782301A | 2017-05-31 | |||
| CN104347670A | 2015-02-11 | |||
| US20020167477A1 | 2002-11-14 | |||
| CN106297672A | 2017-01-04 | |||
| CN111312158A | 2020-06-19 | |||
| CN107170408A | 2017-09-15 | |||
| CN111224004A | 2020-06-02 | |||
| US20150145906A1 | 2015-05-28 | |||
| US20190096324A1 | 2019-03-28 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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