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公开(公告)号：US20250063943A1
公开(公告)日：2025-02-20
申请号：US18706727
申请日：2022-11-14
Applicant: SFC CO., LTD.
Inventor： Seok-Bae PARK , Se-Jin LEE , Si-In KIM , Hee-Dae KIM , Yeong-Tae CHOI , Yu-Rim LEE , Ji-Yung KIM , Seung-Soo LEE , Kyungtae KIM , Myeong-Jun KIM , Kyeong-Hyeon KIM
IPC: H10K85/60 , C09K11/02 , C09K11/06 , H10K50/12 , H10K102/00
Abstract: The present invention relates to an organic light-emitting device comprising, in a light-emitting layer thereof: a compound represented by [chemical formula A]; and a compound represented by any one of [chemical formula D-6] and [chemical formula D-7], wherein [chemical formula A], [chemical formula D-6], and [chemical formula D-7] are as described in the detailed description of the invention.
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2.发明申请公开(公告)号：US20220216431A1
公开(公告)日：2022-07-07
申请号：US17607019
申请日：2020-05-21
Applicant: SFC CO., LTD.
Inventor： Seung-Soo LEE , Tae Gyun LEE
IPC: H01L51/00
Abstract: The present disclosure relates to an organic light-emitting compound represented by [Chemical Formula A] and an organic light-emitting diode comprising same.
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公开(公告)号：US20240431133A1
公开(公告)日：2024-12-26
申请号：US18704889
申请日：2022-11-15
Applicant: SFC CO., LTD.
Inventor： Seok-Bae PARK , Se-Jin LEE , Si-In KIM , Hee-Dae KIM , Yeong-Tae CHOI , Yu-Rim LEE , Ji-Yung KIM , Seung-Soo LEE , Kyungtae KIM , Myeong-Jun KIM , Kyeong-Hyeon KIM
Abstract: The present invention relates to an organic light-emitting device in which a light-emitting layer included in the organic light-emitting device comprises: a compound represented by [chemical formula A]; and a compound represented by any one of [chemical formula D-1] to [chemical formula D-7], wherein [chemical formula A] and [chemical formula D-1] to [chemical formula D-7] are as set forth in the detailed description of the invention.
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Patent Agency Ranking
公开(公告)号：US20240270709A1
公开(公告)日：2024-08-15
申请号：US18289365
申请日：2022-05-12
Applicant: SFC CO., LTD.
Inventor： Si-In KIM , Se-Jin LEE , Seok-Bae PARK , Hee-Dae KIM , Yeong-Tae CHOI , Ji-Ying KIM , Kyungtae KIM , Myeong-Jun KIM , Kyeong-Hyeon KIM , Seung-Soo LEE , Tae Gyun LEE , Joon-Ho KIM
IPC: C07D307/79 , C07D307/92 , C07D405/10 , C07D407/04 , C07D407/10 , C07D407/14 , C07D409/14 , C07D491/04 , C07D493/04 , C09K11/06 , H10K50/12 , H10K85/60
CPC classification number: C07D307/79 , C07D307/92 , C07D405/10 , C07D407/04 , C07D407/10 , C07D407/14 , C07D409/14 , C07D491/04 , C07D493/04 , C09K11/06 , H10K50/12 , H10K85/636 , H10K85/6574 , H10K85/6576 , H10K85/658 , C09K2211/1018
Abstract: The present invention relates to a novel heterocyclic compound which can be used for an organic light-emitting device, and an organic light-emitting device comprising same, wherein [Chemical Formula A] above is as set forth in the detailed description of the invention.
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公开(公告)号：US20250127037A1
公开(公告)日：2025-04-17
申请号：US18709796
申请日：2022-11-24
Applicant: SFC CO., LTD.
Inventor： Kyung-Tae KIM , Se-Jin LEE , Si-In KIM , Seok-Base PARK , Hee-Dae KIM , Yeong-Tae CHOI , Ji-Yung KIM , Seung-Soo LEE , Kyeong-Hyeon KIM , Tae-Gyun LEE , Joon-Ho KIM
IPC: H10K85/60 , C07C15/28 , C07C255/52 , C07D209/86 , C07D265/38 , C07D279/26 , C07D307/91 , C07D307/92 , C07D333/76 , C07D471/04 , C07D487/06 , C07F7/08 , C07F7/30 , C09K11/02 , C09K11/06 , H10K50/12 , H10K85/40 , H10K101/00
Abstract: The present invention relates to an organic light-emitting compound represented by [chemical formula A] or [chemical formula B], which can be used in an organic light-emitting device, and an organic light-emitting device comprising same, wherein [chemical formula A] and [chemical formula B] are the same as described in the detailed description of the invention.
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公开(公告)号：US20250063948A1
公开(公告)日：2025-02-20
申请号：US18711857
申请日：2022-11-25
Applicant: SFC CO., LTD.
Inventor： Kyung-Tae KIM , Se-Jin LEE , Si-In KIM , Seok-Bae PARK , Hee-Dae KIM , Yeong-Tae CHOI , Ji-Yung KIM , Seung-Soo LEE , Kyeong-Hyeon KIM , Tae-Gyun LEE , Joon-Ho KIM
Abstract: The present invention relates to an organic light-emitting diode in which a light-emitting layer comprises a compound represented by [chemical formula A] as a host and comprises a compound represented by [chemical formula 3], [chemical formula 4], [chemical formula 3-1] to [chemical formula 4-3] as a dopant, wherein [chemical formula 3], [chemical formula 4], [chemical formula 3-1] to [chemical formula 4-3] are the same as those described in the detailed description of the invention.
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公开(公告)号：US20190194730A1
公开(公告)日：2019-06-27
申请号：US16199050
申请日：2018-11-23
Applicant: SFC CO., LTD.
Inventor： Do-Min LEE , Seung-Soo LEE , Jin-Hee PARK , Sun-Ho KIM , Goutam Masanta , Jong-Tae JE
IPC: C12Q1/6818 , C07D513/06
CPC classification number: C12Q1/6818 , C07D513/06
Abstract: The present invention relates to a quencher having a quenching effect on a fluorescent material exhibiting luminescence characteristics at an excited energy level, and various uses thereof.
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公开(公告)号：US20180203015A1
公开(公告)日：2018-07-19
申请号：US15743769
申请日：2016-07-18
Applicant: SFC CO., LTD.
Inventor： Ju-man SONG , Seon-Gi MIN , Seung-Soo LEE , Do-min LEE , Kyung-Hwa PARK , Moon-Chan HWANG , Bong-Ki SHIN , Jong-Tae JE
CPC classification number: G01N33/582 , A61K49/0021 , C09B57/00 , C09B57/02
Abstract: The present invention relates to dye compounds represented by Formulae I and II, which are described in the specification. The dye compounds of the present invention have markedly improved quantum yields and emit strong fluorescence compared to existing cyanine dyes. Due to these advantages, the dye compounds of the present invention can find applications in various fields, for example, as probes for various biological systems where optical imaging is required. Particularly, the dye compounds of the present invention can be used as mitotrackers capable of labeling and tracking mitochondria. Therefore, the dye compounds of the present invention can be used to quantitatively image mitochondria in live tissues and cells. Furthermore, the dye compounds of the present invention can be applied as pH probes for measuring the pH of live cells.
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