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1. (WO2017177507) OLED DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

Pub. No.:    WO/2017/177507    International Application No.:    PCT/CN2016/082700
Publication Date: Fri Oct 20 01:59:59 CEST 2017 International Filing Date: Fri May 20 01:59:59 CEST 2016
IPC: H01L 27/32
H01L 51/50
Applicants: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
深圳市华星光电技术有限公司
Inventors: PENG, Qiming
彭其明
LI, Xianjie
李先杰
Title: OLED DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR
Abstract:
An OLED display device and a manufacturing method therefor. The OLED display device comprises: a substrate (10) and the following components that are provided on the substrate (10) from bottom to top in sequence: an anode (20), a hole injection layer (30), a hole transport layer (40), a light emitting layer (50), a hole blocking layer (60), an electron transport layer (70), an electron injection layer (80), a cathode (90), a cover plate (100) provided opposite to the substrate (10) and covering the substrate (10), and a packaging adhesive (110) provided between edges of the substrate (10) and the cover plate (100), wherein the material of the electron transport layer (70) is a mixture of an organic electron transport material and an organic metal halide perovsite material.