Invention Grant
- Patent Title: Organic light-emitting diode having long lifespan, low voltage, and high efficiency property
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Application No.: US16338717Application Date: 2017-09-14
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Publication No.: US12010915B2Publication Date: 2024-06-11
- Inventor: Soon-Wook Cha , Sang-Woo Park , Jung-Ho Yoo , Ji-Hwan Kim , Sung Woo Kim , Hyeon Jun Jo , Young-Hwan 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: KR 20160128240 2016.10.05
- International Application: PCT/KR2017/010090 2017.09.14
- International Announcement: WO2018/066831A 2018.04.12
- Date entered country: 2019-04-02
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07C211/61 ; C07D307/91 ; C09K11/06 ; H10K85/60 ; H10K50/11

Abstract:
The present disclosure relates to an organic light-emitting diode and, more particularly, to an organic-light-emitting diode comprising: a first electrode; a second electrode facing the first electrode; and a light-emitting layer intercalated between the first electrode and the second electrode, wherein the light-emitting layer comprises at least one of the amine compounds represented by the following Chemical Formula A and at least one of the anthracene compounds represented by the following Chemical Formula B or C. The structures of Chemical Formulas A to C are the same as in the specification.
Public/Granted literature
- US20210288266A1 ORGANIC LIGHT-EMITTING DIODE HAVING LONG LIFESPAN, LOW VOLTAGE, AND HIGH EFFICIENCY PROPERTY Public/Granted day:2021-09-16
Information query
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