Invention Grant
- Patent Title: Composition, thin film including the composition, and organic light-emitting device including the composition or the thin film
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Application No.: US15399332Application Date: 2017-01-05
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Publication No.: US10243149B2Publication Date: 2019-03-26
- Inventor: Hosuk Kang , Hyunjung Kim , Namheon Lee , Miyoung Chae , Sangmo Kim , Jongsoo Kim , Joonghyuk Kim , Myungsun Sim , Sooghang Ihn , Soonok Jeon , Yeonsook Chung , Yongsik Jung , Dalho Huh
- Applicant: SAMSUNG ELECTRONICS CO., LTD. , Samsung SDI Co., Ltd.
- Applicant Address: KR Gyeonggi-Do KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR10-2016-0001035 20160105
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00 ; C09K11/02 ; C09K11/06 ; H01L51/52
Abstract:
A composition including a first compound represented by Formula 1 and a second compound represented by Formula 2: Ar1-(L1)a1-Ar2 Formula 1 Ar11-(L11)a11-Ar12 Formula 2 wherein Ar1, Ar2, Ar11, Ar12, L1, L11, a1, and a11 are the same as described in the specification.
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