Invention Grant
- Patent Title: Composition, organic optoelectronic device and display device
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Application No.: US17047445Application Date: 2019-03-25
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Publication No.: US12075694B2Publication Date: 2024-08-27
- Inventor: Jongwoo Won , Dong Min Kang , Jun Seok Kim , Jinhyun Lui , Byoungkwan Lee , Sangshin Lee , Hyungyu Lee , Sung-Hyun Jung , Ho Kuk Jung , Kyunghee Hyung
- Applicant: SAMSUNG SDI CO., LTD. , Samsung Electronics Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG SDI CO., LTD.,SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG SDI CO., LTD.,SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Yongin-si; KR Suwon-si
- Agency: Lee IP Law, P.C.
- Priority: KR 20180046910 2018.04.23
- International Application: PCT/KR2019/003444 2019.03.25
- International Announcement: WO2019/208937A 2019.10.31
- Date entered country: 2020-10-14
- Main IPC: H01L51/50
- IPC: H01L51/50 ; C07D209/80 ; C07D403/10 ; C07D405/12 ; C07D405/14 ; H10K85/60 ; H10K50/11 ; H10K101/10
Abstract:
A composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 and a second compound represented by Chemical Formula 3, an organic optoelectronic device, and a display device are disclosed.
Definitions of Chemical Formula 1 to Chemical Formula 3 are the same as described in the specification.
Definitions of Chemical Formula 1 to Chemical Formula 3 are the same as described in the specification.
Public/Granted literature
- US20210119136A1 COMPOSITION, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE Public/Granted day:2021-04-22
Information query
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