Title:
ORGANIC LIGHT-EMITTING DIODE ARRAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/086358
Kind Code:
A1
Abstract:
An organic light-emitting diode array substrate, a manufacturing method therefor, and a display apparatus. A display device comprises: a substrate; a first electrode pattern (102) and an insulating layer (101) provided on the substrate, the first electrode pattern (102) comprising a plurality of strip-shaped first electrodes (1021), and each first electrode (1021) protruding from the insulating layer (101) to form a step therebetween; and an antioxidant conductive film (103) provided on the first electrode pattern (102) and the insulating layer (101), the antioxidant conductive film being disconnected at the step between the first electrode (1021) and the insulating layer (101). The antioxidant conductive film (103) can improve the problem of uneven distribution of carriers of the first electrodes (1021) caused by local oxidation thereof.
Inventors:
ZHANG CAN (CN)
YANG SHENGJI (CN)
CHEN XIAOCHUAN (CN)
YANG SHENGJI (CN)
CHEN XIAOCHUAN (CN)
Application Number:
PCT/CN2017/090685
Publication Date:
May 17, 2018
Filing Date:
June 29, 2017
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L51/50; H01L27/12; H01L27/32; H01L51/52; H01L51/56
Foreign References:
| CN106450019A | 2017-02-22 | |||
| US6191433B1 | 2001-02-20 | |||
| CN104252276A | 2014-12-31 | |||
| CN106024836A | 2016-10-12 | |||
| KR20110118293A | 2011-10-31 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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