Invention Grant
- Patent Title: Organic electroluminescent device and method for manufacturing the same
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Application No.: US16317721Application Date: 2017-08-11
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Publication No.: US11038138B2Publication Date: 2021-06-15
- Inventor: Seokhee Yoon , Jaechol Lee , Donggu Lee , Hwakyung Kim , Jaesoon Bae , Jae Hak Jeong , Jiyeon Shin
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- International Application: PCT/KR2017/008760 WO 20170811
- International Announcement: WO2019/031634 WO 20190214
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00 ; H01L51/52 ; H01L51/56
Abstract:
The present specification relates to a hole injection or transfer layer or charge generation layer coating composition of an organic electroluminescent device comprising an organic metal complex comprising at least one of Mo, V, Re, Ni and Pt, and W; and an organic solvent, a method for manufacturing an organic electroluminescent device using the same, and an organic electroluminescent device.
Public/Granted literature
- US20190386238A1 Organic Electroluminescent Device And Method For Manufacturing The Same Public/Granted day:2019-12-19
Information query
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