Invention Grant
- Patent Title: Compound for organic light-emitting diode and long lifespan organic light-emitting diode comprising same
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Application No.: US17420379Application Date: 2020-01-14
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Publication No.: US12114562B2Publication Date: 2024-10-08
- Inventor: Soon-Wook Cha , Yoona Shin , Jung-Ho Yoo , Sung Woo Kim , Jiwon Lee , Seok-Bae Park , Hee-Dae Kim , Yu-Rim Lee , Dong Myung Park , Seongeun Woo
- Applicant: SFC CO., LTD.
- Applicant Address: KR Cheongju-si
- Assignee: SFC CO., LTD.
- Current Assignee: SFC CO., LTD.
- Current Assignee Address: KR Cheongju-si
- Agency: STIP Law Group, LLC
- Priority: KR 20190007428 2019.01.21 KR 20190071986 2019.06.18
- International Application: PCT/KR2020/000690 2020.01.14
- International Announcement: WO2020/153650A 2020.07.30
- Date entered country: 2021-07-01
- Main IPC: C07D307/91
- IPC: C07D307/91 ; H10K85/60 ; H10K50/12 ; H10K50/15 ; H10K50/16 ; H10K50/17
Abstract:
Disclosed herein are an anthracene derivative represented by [Chemical Formula A] and an organic light-emitting diode comprising same. In [Chemical Formula A], the substituents R1 to R5, R, R11 to R18, L1, and n are as defined in the description.
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