公开(公告)号：US20180155325A1

公开(公告)日：2018-06-07

申请号：US15788136

申请日：2017-10-19

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD

Inventor： Hanill LEE ,  Jun Seok KIM ,  Chang Ju SHIN ,  Dongkyu RYU ,  Eun Sun YU ,  Sung-Hyun JUNG ,  Sujin HAN

IPC: C07D403/04 ,  H01L51/00 ,  C07D403/10 ,  C07D495/04

Abstract: Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device. Details of Chemical Formula 1 are the same as defined in the specification.

公开(公告)号：US20240164205A1

公开(公告)日：2024-05-16

申请号：US18285683

申请日：2022-09-02

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hanill LEE ,  Hyung Sun KIM ,  Mijin LEE ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Seonyeong GWAK ,  Wook KIM ,  Jaehoon KIM ,  Seungjae LEE ,  Yoonman LEE ,  Suheon IM

IPC: H10K85/60 ,  H10K50/12

CPC classification number: H10K85/654 ,  H10K50/12 ,  H10K85/622 ,  H10K85/626 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576

Abstract: Provided are a composition for an organic optoelectronic device, and an organic optoelectronic device including the same, and a display device, the composition for an organic optoelectronic device including a first compound, a second compound, and a third compound, wherein the first compound is represented by Chemical Formula I or Chemical Formula II, the second compound is represented by Chemical Formula III, and the third compound is represented by Chemical Formula IV.
Details of Chemical Formula I, Chemical Formula II, Chemical Formula III and Chemical Formula IV are as described in the specification.

公开(公告)号：US20230389420A1

公开(公告)日：2023-11-30

申请号：US18229899

申请日：2023-08-03

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Kipo JANG ,  Byungku KIM ,  Giwook KANG ,  Hanill LEE ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Youngkyoung JO ,  Eun Sun YU

IPC: H10K85/60 ,  C07D405/14 ,  C07D487/04 ,  C07F15/00 ,  C09K11/06 ,  H10K85/30

CPC classification number: H10K85/6572 ,  C07D405/14 ,  C07D487/04 ,  C07F15/0033 ,  C09K11/06 ,  H10K85/342 ,  H10K85/654 ,  H10K85/6574 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/185 ,  H10K50/11

Abstract: Disclosed are an organic optoelectronic device includes an anode and a cathode facing each other and an organic layer disposed between the anode and the cathode, wherein the organic layer includes at least one of a hole injection layer, a hole transport layer, a light emitting layer, and an electron transport layer, and the light emitting layer includes a first host, a second host, and a phosphorescent dopant represented by Chemical Formula 4, and a display device including the same.

公开(公告)号：US20230371371A1

公开(公告)日：2023-11-16

申请号：US18226363

申请日：2023-07-26

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hanill LEE ,  Byungku KIM ,  Youngsung PARK ,  Chang Ju SHIN ,  Dongkyu RYU ,  Seungjae LEE ,  Kipo JANG ,  Sung-Hyun JUNG

IPC: H01L51/00 ,  C07D405/14 ,  C09K11/02 ,  C07D487/04 ,  C07D209/86 ,  C07D409/14

CPC classification number: H10K85/654 ,  C07D405/14 ,  C09K11/025 ,  C07D487/04 ,  C07D209/86 ,  H10K85/6576 ,  C07D409/14 ,  H10K85/6574 ,  H10K50/11 ,  H10K2101/10

Abstract: The present invention relates to an organic compound represented by Chemical Formula 1, a composition, an organic optoelectronic device, and a display device.

公开(公告)号：US20210130304A1

公开(公告)日：2021-05-06

申请号：US16962920

申请日：2019-01-10

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hanill LEE ,  Giwook KANG ,  Byungku KIM ,  Chang Ju SHIN ,  Dongkyu RYU ,  Eun Sun YU ,  Kipo JANG

IPC: C07D251/24 ,  H01L51/00 ,  H01L27/32 ,  C07D209/82

Abstract: Disclosed are a compound represented by Chemical Formula 1, a composition comprising the same, an organic optoelectronic diode, and a display device.
Chemical formula 1 is as defined in the specification.

公开(公告)号：US20210013426A1

公开(公告)日：2021-01-14

申请号：US17037968

申请日：2020-09-30

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Changwoo KIM ,  Hanill LEE ,  Hyung Sun KIM ,  Dong Wan RYU ,  Eun Sun YU ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H01L51/00 ,  H05B33/20 ,  C07D251/24 ,  C07D487/04 ,  C09K11/02 ,  C09K11/06

Abstract: Disclosed are a composition for an organic optoelectric device including at least one of a first host compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and at least one of a second host compound represented by Chemical Formula 3, an organic optoelectric device including the same, and a display device. Details of Chemical Formulae 1 to 3 are the same as defined in the specification.

公开(公告)号：US20200377489A1

公开(公告)日：2020-12-03

申请号：US16887114

申请日：2020-05-29

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hanill LEE ,  Hyung Sun KIM ,  Chang Ju SHIN ,  Dongkyu RYU ,  Jiah YOON ,  Seungjae LEE ,  Suyong LIM ,  Sung-Hyun JUNG

IPC: C07D407/14 ,  C07D409/14 ,  H01L51/00

Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the being represented by Chemical Formula 1:

公开(公告)号：US20200161560A1

公开(公告)日：2020-05-21

申请号：US16619677

申请日：2018-06-15

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Kipo JANG ,  Byungku KIM ,  Giwook KANG ,  Hanill LEE ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Youngkyoung JO ,  Eun Sun YU

IPC: H01L51/00 ,  C09K11/06

Abstract: Disclosed are an organic optoelectronic device includes an anode and a cathode facing each other, and an organic layer disposed between the anode and the cathode. The organic layer includes one of a hole injection layer, a hole transport layer, a light emitting layer, and an electron transport layer. The light emitting layer includes a first host represented by Chemical Formula 1, a second host represented by Chemical Formula 2, and a phosphorescent dopant represented by Chemical Formula 3. A display device including the same.

公开(公告)号：US20180186764A1

公开(公告)日：2018-07-05

申请号：US15736177

申请日：2016-07-21

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Sung-Hyun JUNG ,  Dong Wan RYU ,  Chang Ju SHIN ,  Hanill LEE ,  Chunkeun JANG

IPC: C07D333/76 ,  C07D307/91 ,  C09K11/06 ,  H01L51/00

CPC classification number: C07D333/76 ,  C07D307/91 ,  C07D307/92 ,  C09K11/06 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14

Abstract: The present invention relates to an organic compound represented by Chemical Formula 1, an organic optoelectronic diode, and a display device.

公开(公告)号：US20170309831A1

公开(公告)日：2017-10-26

申请号：US15419082

申请日：2017-01-30

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Changwoo KIM ,  Hanill LEE ,  Hyung Sun KIM ,  Dong Wan RYU ,  Eun Sun YU ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  C07D251/24 ,  C07D487/04 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D251/24 ,  C07D487/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0067 ,  H01L51/0085 ,  H01L51/5016 ,  H01L2251/5384 ,  H05B33/20

Abstract: Disclosed are a composition for an organic optoelectric device including at least one of a first host compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and at least one of a second host compound represented by Chemical Formula 3, an organic optoelectric device including the same, and a display device. Details of Chemical Formulae 1 to 3 are the same as defined in the specification.