- Patent Title: Luminescence device and polycyclic compound for luminescence device
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Application No.: US17062817Application Date: 2020-10-05
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Publication No.: US12150378B2Publication Date: 2024-11-19
- Inventor: XiuLan Jin
- 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: CANTOR COLBURN LLP
- Priority: KR10-2019-0123810 20191007,KR10-2020-0126642 20200929
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D491/048 ; C07D495/04 ; H10K85/60 ; H10K50/15
Abstract:
The present disclosure herein relates to a luminescence device including a polycyclic compound represented by Formula 1 in at least one functional layer and achieving a low driving voltage, high efficiency, and long life, and a polycyclic compound represented by Formula 1 below.
Public/Granted literature
- US20210104676A1 LUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR LUMINESCENCE DEVICE Public/Granted day:2021-04-08
Information query
IPC分类:
