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1.发明公开公开(公告)号：US20240215435A1
公开(公告)日：2024-06-27
申请号：US18513314
申请日：2023-11-17
Applicant: LG Display Co., Ltd.
Inventor： Sungjin PARK , lnbum SONG , Dohan KIM , Jaemin MOON , Seokwoo KANG , Soonjae HWANG
CPC classification number: H10K85/342 , C09K11/02 , C09K11/06 , H10K85/633 , H10K85/636 , H10K85/654 , H10K50/12
Abstract: Disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by a Chemical Formula 1, wherein the host material includes a mixture of a compound represented by a Chemical Formula 2 and a compound represented by a Chemical Formula 3. The organic light-emitting diode has excellent light-emitting efficiency and lifespan.
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2.发明公开公开(公告)号：US20240215434A1
公开(公告)日：2024-06-27
申请号：US18513287
申请日：2023-11-17
Applicant: LG Display Co., Ltd.
Inventor： Sungjin PARK , lnbum SONG , Dohan KIM , Jaemin MOON , Seokwoo KANG , Taeryang HONG
CPC classification number: H10K85/342 , C09K11/06 , H10K85/615 , H10K85/626 , H10K85/633 , H10K85/636 , H10K85/654 , H10K85/6574 , H10K85/6576 , H10K50/12
Abstract: Disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by a Chemical Formula 1, wherein the host material includes a compound represented by a Chemical Formula 2 and a compound represented by a Chemical Formula 3. The organic light-emitting diode has excellent light-emitting efficiency and lifespan.
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3.发明公开公开(公告)号：US20240206316A1
公开(公告)日：2024-06-20
申请号：US18513921
申请日：2023-11-20
Applicant: LG Display Co., Ltd.
Inventor： Jaemin MOON , lnbum SONG , Dohan KIM , Sungjin PARK , Seokwoo KANG , Moonsung KIL
CPC classification number: H10K85/342 , C09K11/02 , C09K11/06 , H10K85/633 , H10K85/636 , H10K85/6572 , H10K85/6576 , H10K50/12
Abstract: Disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by a Chemical Formula 1, wherein the host material includes a mixture of a compound represented by a Chemical Formula 2 and a compound represented by a Chemical Formula 3. The organic light-emitting diode has excellent light-emitting efficiency and lifespan.
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Patent Agency Ranking
4.发明公开公开(公告)号：US20240206213A1
公开(公告)日：2024-06-20
申请号：US18514694
申请日：2023-11-20
Applicant: LG Display Co., Ltd.
Inventor： Jaemin MOON , lnbum SONG , Dohan KIM , Sungjin PARK , Seokwoo KANG , Moonsung KIL
CPC classification number: H10K50/12 , H10K50/13 , H10K50/15 , H10K50/16 , H10K50/171 , H10K85/342 , H10K85/40 , H10K85/656 , H10K85/6574
Abstract: Disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by a Chemical Formula 1, wherein the host material includes a mixture of a compound represented by a Chemical Formula 2 and a compound represented by a Chemical Formula 3. The organic light-emitting diode has excellent light-emitting efficiency and lifespan.
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5.发明公开公开(公告)号：US20240215285A1
公开(公告)日：2024-06-27
申请号：US18516027
申请日：2023-11-21
Applicant: LG Display Co., Ltd.
Inventor： Sungjin PARK , lnbum SONG , Dohan KIM , Jaemin MOON , Seokwoo KANG , Soonjae HWANG
CPC classification number: H10K50/12 , H10K50/13 , H10K85/342 , H10K85/633 , H10K85/653 , H10K85/654 , H10K85/655
Abstract: Disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by Chemical Formula 1, wherein the host material includes a mixture of a compound represented by Chemical Formula 2 and a compound represented by Chemical Formula 3.
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6.发明公开公开(公告)号：US20240196727A1
公开(公告)日：2024-06-13
申请号：US18514622
申请日：2023-11-20
Applicant: LG Display Co., Ltd.
Inventor： Jaemin MOON , lnbum SONG , Dohan KIM , Sungjin PARK , Seokwoo KANG , Moonsung KIL
CPC classification number: H10K85/342 , C09K11/06 , H10K85/615 , H10K85/622 , H10K85/626 , H10K85/633 , H10K85/636 , H10K85/654 , H10K85/6574 , H10K85/6576 , H10K50/12
Abstract: Disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by a Chemical Formula 1, wherein the host material includes a mixture of a compound represented by a Chemical Formula 2 and a compound represented by a Chemical Formula 3. The organic light-emitting diode has excellent light-emitting efficiency and lifespan.
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7.发明公开公开(公告)号：US20240224784A1
公开(公告)日：2024-07-04
申请号：US18516058
申请日：2023-11-21
Applicant: LG Display Co., Ltd.
Inventor： Sungjin PARK , lnbum SONG , Dohan KIM , Jaemin MOON , Seokwoo KANG , Soonjae HWANG
CPC classification number: H10K85/342 , C09K11/02 , C09K11/06 , H10K85/633 , H10K85/636 , H10K85/6572 , H10K50/12
Abstract: Disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by Chemical Formula 1, wherein the host material includes a mixture of a compound represented by Chemical Formula 2 and a compound represented by Chemical Formula 3.
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8.发明公开公开(公告)号：US20240215436A1
公开(公告)日：2024-06-27
申请号：US18513331
申请日：2023-11-17
Applicant: LG Display Co., Ltd.
Inventor： Seokwoo KANG , lnbum SONG , Dohan KIM , Sungjin PARK , Jaemin MOON , Soonjae HWANG
CPC classification number: H10K85/342 , C09K11/06 , H10K50/12 , H10K85/622 , H10K85/626 , H10K85/636 , H10K85/654 , H10K85/6574 , H10K85/6576 , H10K2101/90
Abstract: Disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by a Chemical Formula 1, wherein the host material includes a mixture of a compound represented by a Chemical Formula 2 and a compound represented by a Chemical Formula 3. The organic light-emitting diode has excellent light-emitting efficiency and lifespan.
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