Title:
OLED DISPLAY PANEL AND METHOD FOR ENCAPSULATING SAME
Document Type and Number:
WIPO Patent Application WO/2020/010772
Kind Code:
A1
Abstract:
An OLED display panel and a method for encapsulating the same. The OLED display panel comprises a thin film transistor layer (11), an OLED light-emitting layer (12) and a thin film encapsulation layer (13) sequentially provided at a base substrate (10). The thin film encapsulation layer (13) comprises an inorganic encapsulation layer and an organic encapsulation layer stacked together. The organic encapsulation layer is made of a methyl methacrylate-N-Isopropyl acrylamide copolymer solution which is spread over a surface of the inorganic encapsulation layer and then cured to form the organic encapsulation layer.
Inventors:
LI ZHAO (CN)
Application Number:
PCT/CN2018/115794
Publication Date:
January 16, 2020
Filing Date:
November 16, 2018
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L51/52; H01L27/32; H01L51/54
Foreign References:
| CN107994131A | 2018-05-04 | |||
| CN104437124A | 2015-03-25 | |||
| CN106025095A | 2016-10-12 | |||
| CN101608021A | 2009-12-23 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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