Title:
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/036036
Kind Code:
A1
Abstract:
An organic light-emitting display panel (1000) and a manufacturing method therefor. The organic light-emitting display panel (1000) comprises: a light-transmitting region (10) and a display region (20) surrounding the light-transmitting region (10); a functional structure layer (100); a light-emitting layer (200) disposed on the functional structure layer (100); a thin film packaging layer (300) covering the light-emitting layer (200); a light-transmitting hole (400) penetrating from the light-emitting layer (200) to the functional structure layer (100) and corresponding to the light-transmitting region (10); wherein the thin film packaging layer (300) extends from a surface of the light-emitting layer (200) away from the functional structure layer (100) to a surface of the functional structure layer (100) facing the light-transmitting hole (400).
Inventors:
OUYANG QI (CN)
KIM MUGYEOM (CN)
ZHAO YONG (CN)
KIM MUGYEOM (CN)
ZHAO YONG (CN)
Application Number:
PCT/CN2019/120414
Publication Date:
March 04, 2021
Filing Date:
November 22, 2019
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L51/52; H01L27/32; H01L51/56
Foreign References:
| CN108666352A | 2018-10-16 | |||
| CN108666352A | 2018-10-16 | |||
| CN109802052A | 2019-05-24 | |||
| CN207719213U | 2018-08-10 | |||
| CN108039356A | 2018-05-15 | |||
| US20180190742A1 | 2018-07-05 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD (CN)
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