- 专利标题： Thin film and organic light-emitting device including the same
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申请号： US16293966申请日： 2019-03-06
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公开(公告)号： US10995265B2公开(公告)日： 2021-05-04
- 发明人: Sooghang Ihn , Dalho Huh , Namheon Lee , Jhunmo Son , Hosuk Kang , Sangmo Kim , Jongsoo Kim , Joonghyuk Kim , Hyunjung Kim , Youngmok Son , Myungsun Sim , Yeonsook Chung , Youngseok Park , Yongsik Jung
- 申请人： Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
- 申请人地址： KR Suwon-si; KR Yongin-si
- 专利权人： Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- 当前专利权人地址： KR Suwon-si; KR Yongin-si
- 代理机构： Cantor Colburn LLP
- 优先权： KR10-2015-0121235 20150827,KR10-2016-0027144 20160307
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; C09K11/06 ; C09K11/02 ; H05B33/14 ; H01L51/00
摘要：
A thin film including a combination of a donor compound and an acceptor compound, and a phosphorescent dopant, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.