Title:
LIGHT-EMITTING DEVICE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/065968
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application are a light-emitting device and a preparation method therefor. The light-emitting device comprises a first electrode, a first functional layer, a patterned insulating layer, a patterned second electrode, a patterned second functional layer, a light-emitting layer, a third functional layer and a third electrode.
Inventors:
LIN XIONGFENG (CN)
Application Number:
PCT/CN2022/120905
Publication Date:
April 27, 2023
Filing Date:
September 23, 2022
Export Citation:
Assignee:
TCL TECH GROUP CORP (CN)
International Classes:
H01L51/10; H01L51/40; H01L51/56; H01L51/52
Foreign References:
| US20100090202A1 | 2010-04-15 | |||
| CN1851953A | 2006-10-25 | |||
| US9391287B1 | 2016-07-12 | |||
| CN107346776A | 2017-11-14 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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