Title:
DISPLAY PANEL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/227683
Kind Code:
A1
Abstract:
Embodiments of the present application disclose a display panel and a preparation method therefor, the display panel comprising a first light-emitting unit, a first transparent conductive layer and a second light-emitting unit. The material of the first transparent conductive layer is an n-type semiconductor material; the first transparent conductive layer is disposed on the first light-emitting unit; the second light-emitting unit comprises a first hole injection layer; and the first hole injection layer is disposed on a side of the first transparent conductive layer distant from the first light-emitting unit.
Inventors:
HOU WENJUN (CN)
Application Number:
PCT/CN2021/143787
Publication Date:
November 03, 2022
Filing Date:
December 31, 2021
Export Citation:
Assignee:
TCL TECH GROUP CORP (CN)
International Classes:
H01L51/50; H01L51/56
Foreign References:
| CN101673807A | 2010-03-17 | |||
| CN105230124A | 2016-01-06 | |||
| CN103872253A | 2014-06-18 | |||
| CN102456841A | 2012-05-16 | |||
| JP2003045676A | 2003-02-14 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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