Invention Application
- Patent Title: LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
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Application No.: US17843548Application Date: 2022-06-17
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Publication No.: US20230016620A1Publication Date: 2023-01-19
- Inventor: Yuuki MIYAZAKI , Yuji SUZAKI , In Seob PARK , Takuma YASUDA
- Applicant: Samsung Display Co., Ltd. , KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Applicant Address: KR Youngin-si; JP Fukuoka
- Assignee: Samsung Display Co., Ltd.,KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Current Assignee: Samsung Display Co., Ltd.,KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Current Assignee Address: KR Youngin-si; JP Fukuoka
- Priority: KR10-2021-0080289 20210621
- Main IPC: H01L51/00
- IPC: H01L51/00
Abstract:
A light emitting element includes a first electrode, a second electrode, and at least one functional layer which is disposed between the first electrode and the second electrode and includes a compound represented by Formula 1 below, thereby exhibiting high efficiency characteristics. The compound of Formula 1 may be included in the emission layer of the light emitting element as a dopant.
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