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公开(公告)号：US20240244962A1
公开(公告)日：2024-07-18
申请号：US18534257
申请日：2023-12-08
Applicant: LG Display Co., Ltd.
Inventor： Ji Cheol SHIN , Su Bin AHN , KyungHoon LEE , Youngjun YU
IPC: H10K85/60
CPC classification number: H10K85/636 , H10K85/615 , H10K50/17
Abstract: Embodiments of the present disclosure relate to an organic light emitting element and a display device. Specifically, there may be provided an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 to provide excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.
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公开(公告)号：US20240244874A1
公开(公告)日：2024-07-18
申请号：US18528492
申请日：2023-12-04
Applicant: LG Display Co., Ltd.
Inventor： Ji Cheol SHIN , Seongsu JEON , Su Bin AHN , KyungHoon LEE , Youngjun YU
CPC classification number: H10K50/13 , H10K50/15 , H10K50/17 , H10K85/622 , H10K85/633 , H10K85/6574 , H10K85/6576
Abstract: Embodiments of the present disclosure relate to an organic light emitting element and a display device. Specifically, there may be provided an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 to provide excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.
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公开(公告)号：US20240260456A1
公开(公告)日：2024-08-01
申请号：US18529754
申请日：2023-12-05
Applicant: LG Display Co., Ltd.
Inventor： Ji Cheol SHIN , Su Bin AHN , KyungHoon LEE , Youngjun YU
CPC classification number: H10K85/654 , H10K50/15 , H10K85/615 , H10K85/633
Abstract: An organic light emitting element and a display device, specifically, an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 provides excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.
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公开(公告)号：US20230145469A1
公开(公告)日：2023-05-11
申请号：US17968581
申请日：2022-10-18
Applicant: LG DISPLAY CO., LTD.
Inventor： Seonkeun YOO , Youngjun YU , SangBeom KIM
CPC classification number: H01L51/5012 , H01L51/0072 , H01L51/0067 , H01L51/0071 , H01L51/0074 , H01L51/0073 , H01L51/0054
Abstract: Embodiments of the disclosure relate to an organic light emitting element. Specifically, there may be provided an organic light emitting element having high efficiency or long lifespan by including a first electrode, a second electrode, and an organic material layer positioned therebetween wherein the organic material layer includes a specific compound.
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公开(公告)号：US20240268219A1
公开(公告)日：2024-08-08
申请号：US18533834
申请日：2023-12-08
Applicant: LG Display Co., Ltd.
Inventor： Ji Cheol SHIN , Su Bin AHN , KyungHoon LEE , Youngjun YU
IPC: H10K85/60 , H10K50/12 , H10K50/155
CPC classification number: H10K85/60 , H10K50/12 , H10K50/155 , H10K85/633 , H10K85/654
Abstract: Embodiments of the present disclosure relate to an organic light emitting element and a display device. Specifically, there may be provided an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 to provide excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.
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Patent Agency Ranking
公开(公告)号：US20240244960A1
公开(公告)日：2024-07-18
申请号：US18529678
申请日：2023-12-05
Applicant: LG Display Co., Ltd.
Inventor： Ji Cheol SHIN , Su Bin AHN , KyungHoon LEE , Youngjun YU
IPC: H10K85/60 , C07C255/51 , C07D213/84 , C07D411/12 , C09K11/06
CPC classification number: H10K85/615 , C07C255/51 , C07D213/84 , C07D411/12 , C09K11/06 , H10K85/636 , H10K85/654 , H10K50/17
Abstract: An organic light emitting element and a display device, specifically, an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 provides excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.
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公开(公告)号：US20240244873A1
公开(公告)日：2024-07-18
申请号：US18528399
申请日：2023-12-04
Applicant: LG Display Co., Ltd.
Inventor： Ji Cheol SHIN , Su Bin AHN , KyungHoon LEE , Youngjun YU
CPC classification number: H10K50/13 , H10K50/15 , H10K50/17 , H10K85/615 , H10K85/633 , H10K85/6572
Abstract: Embodiments of the present disclosure relate to an organic light emitting element and a display device. Specifically, there may be provided an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 to provide excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.
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公开(公告)号：US20240251669A1
公开(公告)日：2024-07-25
申请号：US18534289
申请日：2023-12-08
Applicant: LG Display Co., Ltd.
Inventor： Ji Cheol SHIN , Su Bin AHN , KyungHoon LEE , Youngjun YU
CPC classification number: H10K85/654 , H10K50/15 , H10K85/622 , H10K85/6572
Abstract: Embodiments of the present disclosure relate to an organic light emitting element and a display device. Specifically, there may be provided an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 to provide excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.
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公开(公告)号：US20240251660A1
公开(公告)日：2024-07-25
申请号：US18529790
申请日：2023-12-05
Applicant: LG Display Co., Ltd.
Inventor： Ji Cheol SHIN , Su Bin AHN , KyungHoon LEE , Youngjun YU
IPC: H10K85/60 , C07C255/51 , C07D209/86 , C07D213/84 , C09K11/06
CPC classification number: H10K85/615 , C07C255/51 , C07D209/86 , C07D213/84 , C09K11/06 , H10K85/633 , H10K85/636 , H10K85/654 , H10K50/17
Abstract: An organic light emitting element and a display device, specifically, an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 provides excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.
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公开(公告)号：US20230180603A1
公开(公告)日：2023-06-08
申请号：US17969847
申请日：2022-10-20
Applicant: LG DISPLAY CO., LTD.
Inventor： Seonkeun YOO , Youngjun YU , SangBeomj KIM
IPC: H01L51/00 , C07D495/16 , C09K11/06 , C07D491/16
CPC classification number: H01L51/0072 , C07D495/16 , C09K11/06 , H01L51/0071 , H01L51/0052 , H01L51/0073 , H01L51/0074 , C07D491/16 , H01L51/5044
Abstract: The present disclosure provides an organic compound represented by the Chemical Formula 1 and an organic light emitting element including the same. Specifically, there may be provided an organic light emitting element having high efficiency or long lifespan by including a first electrode, a second electrode, and an organic material layer positioned therebetween, where the organic material layer includes an organic compound represented by the Chemical Formula 1.
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