Invention Application
- Patent Title: LIGHT EMITTING DEVICE
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Application No.: US19005805Application Date: 2024-12-30
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Publication No.: US20250143162A1Publication Date: 2025-05-01
- Inventor: JUNHA PARK , TAEIL KIM , SUN YOUNG PAK , JANG YEOL BAEK , Kyoung SUNWOO , MUN-KI SIM , CHANSEOK OH , MINJUNG JUNG
- 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
- Priority: KR10-2020-0128803 20201006,KR10-2021-0119307 20210907
- Main IPC: H10K85/30
- IPC: H10K85/30 ; C07F5/02 ; C09K11/06 ; H10K50/11 ; H10K101/10
Abstract:
Provided is a light emitting device including a first electrode, a second electrode, and an emission layer between the first electrode and the second electrode, and the emission layer may include a condensed cyclic compound represented by Formula 1 below, thereby exhibiting high luminous efficiency and improved service life characteristics.
Information query
