Invention Grant
- Patent Title: Organic light-emitting diode display substrate, manufacturing method thereof, and display device
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Application No.: US16209260Application Date: 2018-12-04
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Publication No.: US10886495B2Publication Date: 2021-01-05
- Inventor: Yansong Li , Haidong Wu , Na Li , Xiaobo Du , Guanyin Wen , Xing Fan
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Brooks Kushman P.C.
- Priority: CN201810374916 20180424
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L51/56
Abstract:
An OLED display substrate, a manufacturing method thereof, and a display device are provided. The OLED display substrate includes a reflective cathode layer, an organic light-emitting layer, a transparent anode layer and a high reflection layer sequentially arranged on a substrate, and the high reflection layer has reflectivity greater than a threshold.
Public/Granted literature
- US20190326546A1 ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE Public/Granted day:2019-10-24
Information query
IPC分类:
