Invention Grant
- Patent Title: Organic electroluminescence device and manufacturing method of the same
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Application No.: US16502091Application Date: 2019-07-03
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Publication No.: US11522135B2Publication Date: 2022-12-06
- Inventor: Minkyung Kim
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2018-0113538 20180921
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06 ; H01L51/50 ; H01L51/56
Abstract:
An organic electroluminescence device and a method of manufacturing an organic electroluminescence device, the device including a first electrode; a second electrode on the first electrode; and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a first host represented by the following Formula 1, and a second host represented by one of the following Formula 2-1 to Formula 2-5:
Public/Granted literature
- US20200098993A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND MANUFACTURING METHOD OF THE SAME Public/Granted day:2020-03-26
Information query
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