Invention Grant
- Patent Title: Organic light-emitting devices
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Application No.: US14447583Application Date: 2014-07-30
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Publication No.: US09601698B2Publication Date: 2017-03-21
- Inventor: Hwan-Hee Cho , Mi-Kyung Kim , Jae-Yong Lee , Dong-Hyun Kim , Se-Hun Kim , Chang-Woong Chu , Eun-Hwa Jang
- 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: KR10-2014-0006734 20140120
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00
Abstract:
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes at least one first host selected from compounds represented by Formula 1 and at least one second host selected from compounds represented by Formula 2:
Public/Granted literature
- US20150207079A1 ORGANIC LIGHT-EMITTING DEVICES Public/Granted day:2015-07-23
Information query
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