Title:
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/042340
Kind Code:
A1
Abstract:
An organic light-emitting display panel, comprising: a backplate; an organic light-emitting module, disposed on the backplate, the backplate being provided with a lip portion between an edge thereof and an edge of the organic light-emitting module; and an encapsulation layer, for encapsulating the backplate and the organic light-emitting module and covering the lip portion of the backplate, the encapsulation layer comprising an encapsulation film adhered on the backplate and a metal film located on the encapsulation film, wherein in the range of the lip portion of the backplate, the metal film of the encapsulation layer extends to be inwardly recessed toward the backplate to form a recess.
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Inventors:
LIU JIE (CN)
Application Number:
PCT/CN2018/113383
Publication Date:
March 05, 2020
Filing Date:
November 01, 2018
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L51/52; H01L27/32
Foreign References:
| CN107819013A | 2018-03-20 | |||
| CN102593148A | 2012-07-18 | |||
| CN104538555A | 2015-04-22 | |||
| CN104851904A | 2015-08-19 | |||
| US20160343977A1 | 2016-11-24 |
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
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