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1. (WO2018205360) OLED DEVICE AND MANUFACTURING METHOD FOR OLED DEVICE

Pub. No.:    WO/2018/205360    International Application No.:    PCT/CN2017/089608
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Fri Jun 23 01:59:59 CEST 2017
IPC: H01L 51/54
H01L 51/56
Applicants: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD
武汉华星光电技术有限公司
Inventors: WANG, Xu
王煦
Title: OLED DEVICE AND MANUFACTURING METHOD FOR OLED DEVICE
Abstract:
An OLED device (10) and a manufacturing method for an OLED device. The OLED device comprises a substrate (101), and a first electrode layer (102), an electron injection layer (103), an electron transport layer (104), an optical active layer (105), a hole transport layer (106) and a second electrode layer (107), which are sequentially arranged on the substrate; the optical active layer comprises an exciton regulation layer (1051) and an active material layer (1052); the materials of the active material layer include perovskite materials and small-molecule luminescent materials, and the doping molar ratio of the small-molecule luminescent materials is 0.1%-15%.