Title:
OLED DEVICE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/119025
Kind Code:
A1
Abstract:
An OLED device and a manufacturing method therefor. The OLED device comprises a substrate (210), a display area (100), a non-display area and an encapsulation structure, wherein the non-display area is composed of a flexible base that can be bent; the flexible base is bent towards a second surface of the substrate (210); at least one groove structure (270) is arranged at an edge where the non-display area is adjacent to the display area (100); the groove structure (270) extends along a first direction; and the first direction is a direction parallel to a border line of the display area (100) and the non-display area.
Inventors:
ZHANG XINGYONG (CN)
Application Number:
PCT/CN2019/087582
Publication Date:
June 18, 2020
Filing Date:
May 20, 2019
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L27/32
Foreign References:
| CN109659343A | 2019-04-19 | |||
| CN106784377A | 2017-05-31 | |||
| CN106784377A | 2017-05-31 | |||
| CN106653818A | 2017-05-10 | |||
| CN208173590U | 2018-11-30 | |||
| JP2013050472A | 2013-03-14 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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