Invention Grant
- Patent Title: Composition for organic optoelectronic device, organic optoelectronic device and display device
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Application No.: US17227715Application Date: 2021-04-12
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Publication No.: US12048239B2Publication Date: 2024-07-23
- Inventor: Byungku Kim , Kipo Jang , Dong Min Kang , Jiyun Kwon , Namheon Lee , Sung-Hyun Jung , Hayun Song , Bo won Choi
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: Lee IP Law, P.C.
- Priority: KR 20200047580 2020.04.20
- Main IPC: H10K85/60
- IPC: H10K85/60 ; C07C211/61 ; C07D405/04 ; C09K11/06 ; H10K50/11 ; H10K101/00 ; H10K101/10
Abstract:
A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound represented by Chemical Formula 1 and a second compound represented by a combination of Chemical Formula 2 and Chemical Formula 3:
Public/Granted literature
- US20210328144A1 COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE Public/Granted day:2021-10-21
Information query
