公开(公告)号：US20230371370A1

公开(公告)日：2023-11-16

申请号：US18221470

申请日：2023-07-13

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun LUI ,  Changwoo KIM ,  Dong Wan RYU ,  Chang Ju SHIN ,  Hyung Sun KIM ,  Seungjae LEE ,  Jihun SHIN ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H10K85/60 ,  C07D405/14 ,  C09K11/02 ,  C09K11/06 ,  H10K85/30

CPC classification number: H10K85/654 ,  C07D405/14 ,  C09K11/025 ,  C09K11/06 ,  H10K85/342 ,  H10K85/6572 ,  H10K85/6574 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/185 ,  H10K50/11

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




In Chemical Formula 1, each substituent is the same as defined in the specification.

公开(公告)号：US20210184128A1

公开(公告)日：2021-06-17

申请号：US16973867

申请日：2019-02-26

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

Inventor： Jun Seok KIM ,  Jinhyun LUI ,  Dong Min KANG ,  Jongwoo WON ,  Byoungkwan LEE ,  Sangshin LEE ,  Jihun SHIN ,  Jinseok JANG ,  Sung-Hyun JUNG

IPC: H01L51/00 ,  C07D209/88 ,  C09K11/06 ,  C07D405/04 ,  C07D405/14 ,  C07D495/04 ,  C07D251/24

Abstract: The present invention is related to a first compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device.
In Chemical Formula 1, definitions of each substituent are the same as defined in the specification.

公开(公告)号：US20210111350A1

公开(公告)日：2021-04-15

申请号：US16498616

申请日：2018-05-25

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun LUI ,  Jaehan PARK ,  Ho Kuk JUNG ,  Pyeongseok CHO ,  Dong Min KANG ,  Sangshin LEE ,  Seungjae LEE ,  Kipo JANG ,  Sung-Hyun JUNG ,  Juyeon JUNG ,  Handong CHU

IPC: H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  C07D405/14 ,  C07D405/04 ,  C07D487/04

Abstract: Provided are a composition for a phosphorescent host including a first host represented by Chemical Formula 1, a second host represented by a combination of Chemical Formula 2 and Chemical Formula 3; and an organic optoelectronic device including an anode and a cathode facing each other and an organic layer disposed between the anode and the cathode, wherein the organic layer includes an auxiliary layer including at least one of a hole injection layer, a hole transport layer, an electron injection layer, and an electron transport layer and a light emitting layer, and the light emitting layer includes a phosphorescent dopant having a maximum photoluminescence wavelength of 550 nm to 750 nm along with the composition, and a display device including the same. Details of Chemical Formulae 1 to 3 are the same as defined in the specification.

公开(公告)号：US20200176685A1

公开(公告)日：2020-06-04

申请号：US16701838

申请日：2019-12-03

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Giwook KANG ,  Dong Min KANG ,  Byungku KIM ,  Jun Seok KIM ,  Eun Sun YU ,  Namheon LEE ,  Kipo JANG ,  Handong CHU ,  Jinhyun LUI

IPC: H01L51/00

Abstract: An organic optoelectronic device and a display device, the organic optoelectronic device including an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3, and the hole transport auxiliary layer includes a third compound represented by Chemical Formula 4:

公开(公告)号：US20190198772A1

公开(公告)日：2019-06-27

申请号：US16285711

申请日：2019-02-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun LUI ,  Changwoo KIM ,  Dong Wan RYU ,  Chang Ju SHIN ,  Hyung Sun KIM ,  Seungjae LEE ,  Jihun SHIN ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H01L51/00 ,  C07D405/14

CPC classification number: H01L51/0067 ,  C07D405/14 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/5016 ,  H01L2251/5384

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

公开(公告)号：US20230122972A1

公开(公告)日：2023-04-20

申请号：US17899911

申请日：2022-08-31

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Youngkyoung JO ,  Dong Min KANG ,  Chang Ju SHIN ,  Seungjae LEE ,  Changwoo KIM ,  Hyung Sun KIM ,  Jinhyun LUI ,  Seungin PARK ,  Jongwoo WON ,  Mijin LEE ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H01L51/00 ,  C07D403/14

Abstract: Provided 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 for Chemical Formula 1 are as defined in the specification.

公开(公告)号：US20230065143A1

公开(公告)日：2023-03-02

申请号：US17824175

申请日：2022-05-25

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Mijin LEE ,  Ho Kuk JUNG ,  Youngkyoung JO ,  Jonghoon KIM ,  Jinhyun LUI ,  Jongwoo WON ,  Youngmook LIM ,  Hyungyu LEE ,  Sung-Hyun JUNG

IPC: C07D209/82 ,  C07D405/14 ,  C07D405/04 ,  C07D493/04 ,  C07D409/14 ,  C07D409/10 ,  C07D405/10 ,  C07D495/04 ,  C07D491/048 ,  C07D403/10 ,  C07D403/14 ,  C07D403/04 ,  C07D487/04 ,  C07D307/91 ,  C07D333/76 ,  C07F15/00 ,  C07C211/54 ,  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 compound being represented by Chemical Formula 1:

公开(公告)号：US20220140251A1

公开(公告)日：2022-05-05

申请号：US17569012

申请日：2022-01-05

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun LUI ,  Changwoo KIM ,  Dong Wan RYU ,  Chang Ju SHIN ,  Hyung Sun KIM ,  Seungjae LEE ,  Jihun SHIN ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H01L51/00 ,  C07D405/14

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

公开(公告)号：US20220069229A1

公开(公告)日：2022-03-03

申请号：US17415244

申请日：2019-11-22

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Chang Ju SHIN ,  Changwoo KIM ,  Hyung Sun KIM ,  Dong Wan RYU ,  Seungjae LEE ,  Hanill LEE ,  Ho Kuk JUNG ,  Jinhyun LUI ,  Seungin PARK ,  Dongkyu RYU ,  Sung-Hyun JUNG

IPC: H01L51/00

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

公开(公告)号：US20200266358A1

公开(公告)日：2020-08-20

申请号：US16791205

申请日：2020-02-14

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Yongtak YANG ,  Dong Min KANG ,  Hyung Sun KIM ,  Jinhyun LUI ,  Seungin PARK ,  Jaejin OH ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Youngkyoung JO ,  Pyeongseok CHO ,  Dalho HUH

IPC: H01L51/00 ,  C07D405/14 ,  C07D403/10 ,  C07D403/14 ,  C07D487/04 ,  C07F15/00 ,  C09K11/06

Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound; a second compound; and a third compound, the first compound, the second compound, and the third compound are different from each other, the first compound is represented by Chemical Formula I, the second compound is represented by Chemical Formula II or Chemical Formula III, and the third compound is represented by Chemical Formula II or Chemical Formula III,