Invention Grant
- Patent Title: Organic electroluminescence device and compound for organic electroluminescence device
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Application No.: US16809480Application Date: 2020-03-04
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Publication No.: US11785836B2Publication Date: 2023-10-10
- Inventor: Akinori Yamatani
- 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 20190074027 2019.06.21
- Main IPC: H10K85/30
- IPC: H10K85/30 ; H10K50/11 ; H10K85/40 ; H10K101/10
Abstract:
An organic electroluminescence device includes a first electrode, a second electrode, and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a compound represented by Formula 1 below. Embodiments of the present disclosure exhibit improved emission efficiency and long life characteristics:
Information query
