Invention Grant
- Patent Title: Organic light-emitting device and compound
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Application No.: US16518346Application Date: 2019-07-22
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Publication No.: US11889756B2Publication Date: 2024-01-30
- Inventor: Taekyung Kim , Sunwoo Kang , Pilgu Kang , Jiyoung Kwon , Soonchul Chang , Jaehoon Hwang
- 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: KR 20180104021 2018.08.31
- Main IPC: H10K85/60
- IPC: H10K85/60 ; C09K11/06 ; C07D471/06 ; C07D471/16 ; H10K50/11 ; H10K50/15 ; H10K50/16 ; H10K50/17 ; H10K50/18 ; H10K50/155 ; H10K59/123 ; H10K101/10
Abstract:
Provided are an organic light-emitting device having improved luminescent efficiency and a compound.
Public/Granted literature
- US12284909B2 Organic light-emitting device and compound Public/Granted day:2025-04-22
Information query
