Invention Grant
- Patent Title: Light emitting diode including boron compound
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Application No.: US16932802Application Date: 2020-07-19
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Publication No.: US11482676B2Publication Date: 2022-10-25
- Inventor: Sung Hoon Joo , Ji-Hwan Kim , Byung-sun Yang , Hyeon Jun Jo , Sungeun Choi , Su-Jin Kim , Bong-Ki Shin , Soon-Wook Cha , Yoona Shin , Sung woo Kim , Jiwon Lee , Tae Young Kim , Seok-bae Park , Yu-rim Lee , Hee-dae Kim , Seongeun Woo , Dong Myung Park
- 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: KR10-2019-0091889 20190729
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50
Abstract:
Disclosed herein is an organic light emitting diode comprising a compound represented by Chemical Formula A or B and an anthracene derivative represented by Chemical Formula H. Here, Chemical Formulas A, B, and H are as described in the specification.
Public/Granted literature
- US20210036233A1 LIGHT EMITTING DIODE INCLUDING BORON COMPOUND Public/Granted day:2021-02-04
Information query
IPC分类:
