公开(公告)号：US20210070706A1

公开(公告)日：2021-03-11

申请号：US17042382

申请日：2019-03-12

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

Inventor： Byoungkwan LEE ,  Dong Min KANG ,  Jun Seok KIM ,  Jongwoo WON ,  Sangshin LEE ,  Youngkyoung JO ,  Dongyeong KIM ,  Seungin PARK ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: C07D209/82 ,  H01L51/00

Abstract: A composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3, an organic optoelectronic device, and a display device are related.
In Chemical Formula 1 to Chemical Formula 3, each substituent is the same as described 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：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：US20200075866A1

公开(公告)日：2020-03-05

申请号：US16558550

申请日：2019-09-03

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

Inventor： Byoungkwan LEE ,  Dong Min KANG ,  Jun Seok KIM ,  Bang-Lin LEE ,  Sangshin LEE ,  Eun Sun YU ,  Namheon LEE ,  Ho Kuk JUNG ,  Youngkyoung JO ,  Bowon CHOI

IPC: H01L51/00 ,  C07D307/77 ,  C09K11/06 ,  C07D405/12 ,  C07D307/91 ,  C07D409/14 ,  C07D333/50 ,  C07D251/24 ,  C07D405/04

Abstract: A composition, an organic optoelectronic device, and a display device, the composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3:

公开(公告)号：US20180090689A1

公开(公告)日：2018-03-29

申请号：US15677405

申请日：2017-08-15

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

Inventor： Byungku KIM ,  Dong Min KANG ,  Jun Seok KIM ,  Hyung Sun KIM ,  Chang Ju SHIN ,  Eun Sun YU ,  Yuna JANG ,  Sung-Hyun JUNG

IPC: H01L51/00 ,  C07D209/86 ,  C07D251/24

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C07D251/24 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0067 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5088 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221 ,  H01L2251/5384

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

公开(公告)号：US20220399508A1

公开(公告)日：2022-12-15

申请号：US17746029

申请日：2022-05-17

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun LUI ,  Youngkyoung JO ,  Jun Seok KIM ,  Changwoo KIM ,  Seungjae LEE ,  Hyung Sun KIM ,  Seungchul LYU ,  Sangil LEE ,  Kyunghag JUNG ,  Sung-Hyun JUNG ,  Wooseok JEONG ,  Pyeongseok CHO ,  Dalho HUH

IPC: H01L51/00

Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound represented by Chemical Formula 1, and a second compound represented by Chemical Formula 4,

公开(公告)号：US20220069226A1

公开(公告)日：2022-03-03

申请号：US17272396

申请日：2019-09-06

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

Inventor： Byoungkwan LEE ,  Dong Min KANG ,  Dongyeong KIM ,  Jun Seok KIM ,  Jinhyun LUI ,  Sangshin LEE ,  Byungku KIM ,  Jaehoon KIM ,  Eun Sun YU ,  Ho Kuk JUNG

IPC: H01L51/00 ,  C07D209/88 ,  C07D405/12 ,  C07D495/04

Abstract: The present invention relates to a composition for an organic optoelectronic element, an organic optoelectronic element and a display device, the composition including a first compound for an organic optoelectronic element, represented by a combination of Chemical Formula 1 and Chemical Formula 2; and a second compound for an organic optoelectronic element, represented by a combination of Chemical Formula 3 and Chemical Formula 4.
In Chemical Formula 1 to Chemical Formula 4, each substituent is defined as that in the specification.

公开(公告)号：US20210119136A1

公开(公告)日：2021-04-22

申请号：US17047445

申请日：2019-03-25

Applicant: SAMSUNG SDI CO., LTD. ,  Samsung Electronics Co., Ltd.

Inventor： Jongwoo WON ,  Dong Min KANG ,  Jun Seok KIM ,  Jinhyun LUI ,  Byoungkwan LEE ,  Sangshin LEE ,  Hyungyu LEE ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Kyunghee HYUNG

IPC: H01L51/00 ,  C07D209/80 ,  C07D405/12 ,  C07D403/10 ,  C07D405/14

Abstract: A composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 and a second compound represented by Chemical Formula 3, an organic optoelectronic device, and a display device are disclosed.
Definitions of Chemical Formula 1 to Chemical Formula 3 are the same as described in the specification.

公开(公告)号：US20200168813A1

公开(公告)日：2020-05-28

申请号：US16693959

申请日：2019-11-25

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Min KANG ,  Jun Seok KIM ,  Nanheon LEE ,  Byoungkwan LEE ,  Sangshin LEE ,  Dongyeong KIM ,  Min Seok SEO ,  Eun Sun YU ,  Ho Kuk JUNG

IPC: H01L51/00

Abstract: A compound for an organic optoelectronic device is represented by Chemical Formula 1, wherein Ar1 may be a substituted or unsubstituted C6 to C18 aryl group, L1 may be a substituted or unsubstituted C6 to C20 arylene group, a substituted or unsubstituted C2 to C20 heteroarylene group, or a combination thereof, and L2 may be a single bond or a substituted or unsubstituted phenylene group.

公开(公告)号：US20190312215A1

公开(公告)日：2019-10-10

申请号：US16380233

申请日：2019-04-10

Applicant: Samsung SDI Co., Ltd.

Inventor： Dong-Min KANG ,  Jun Seok KIM ,  Jinhyun LUI ,  Byoungkwan LEE ,  Sangshin LEE ,  Jongwoo WON ,  Namheon LEE ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H01L51/00

Abstract: A composition including a first compound, the first compound being represented by a combination of Chemical Formula 1 and Chemical Formula 2 bonded together, and a second compound, the second compound being represented by Chemical Formula 3, as well as an organic optoelectronic device and a display device are disclosed. In Chemical Formula 1 to Chemical Formula 3, each substituent is the same as described in the specification.