公开(公告)号：US10944059B2

公开(公告)日：2021-03-09

申请号：US16336964

申请日：2017-06-30

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

Inventor： Hanill Lee ,  Jinseok Hong ,  Eun Sun Yu ,  Sung-Hyun Jung ,  Sujin Han

IPC: H01L51/50 ,  H01L51/00 ,  C07D409/10 ,  C09K11/02 ,  C07D405/10 ,  C07D409/04 ,  C07D409/14 ,  C09K11/06 ,  C07D405/04 ,  C07D333/50 ,  C07D307/77 ,  C07D405/14 ,  H01L51/52 ,  H01L51/56

Abstract: The present invention relates to a compound represented by Chemical Formula 1 for an organic optoelectronic device, an organic optoelectronic device employing the same and a display device. The details for Chemical Formula 1 above are as defined in the specification.

公开(公告)号：US10797245B2

公开(公告)日：2020-10-06

申请号：US15517622

申请日：2015-11-20

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hyung Sun Kim ,  Byungku Kim ,  Youngkwon Kim ,  Younhwan Kim ,  Hun Kim ,  Eun Sun Yu ,  Sung-Hyun Jung

IPC: H01L51/54 ,  C09K11/06 ,  H01L51/00 ,  H01L51/50 ,  H05B33/20 ,  C07D233/58 ,  C07D235/18 ,  C07D239/26 ,  C07D239/70 ,  C07D239/74 ,  C07D249/08 ,  C07D251/24 ,  C07D271/107 ,  C07D285/12 ,  C07D401/10 ,  C07D401/14 ,  C09K11/02 ,  H01L51/52

Abstract: The present invention relates to a compound for an organic optoelectronic element, represented by chemical formula I, an organic optoelectronic element employing the same, and a display device. The details of chemical formula I above are defined as in the specification.

公开(公告)号：US10446764B2

公开(公告)日：2019-10-15

申请号：US15307108

申请日：2015-04-17

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Soohyun Min ,  Youngkwon Kim ,  Jun Seok Kim ,  Jinhyun Lui ,  Eun Sun Yu ,  Sangshin Lee ,  Seungjae Lee ,  Hanill Lee ,  Hyungyu Lee ,  Sooyoung Jeong

IPC: H01L51/00 ,  C09K11/02 ,  C07D487/04 ,  C07D401/14 ,  C07D209/86 ,  C09K11/06 ,  C07D239/74 ,  H01L51/50

Abstract: Related are: an organic compound represented by Chemical Formula 1; a composition for an organic optoelectric device, which includes the organic compound; an organic optoelectric device that employs the organic compound or the composition; and a display device including the organic optoelectric device.

公开(公告)号：US10355224B2

公开(公告)日：2019-07-16

申请号：US15535137

申请日：2015-11-20

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Seungjae Lee ,  Youngkwon Kim ,  Jun Seok Kim ,  Changwoo Kim ,  Hyung Sun Kim ,  Eun Sun Yu ,  Byoungkwan Lee

IPC: H01L51/50 ,  H01L51/00 ,  C09K11/06 ,  C07D209/86 ,  C07D239/26 ,  C07D251/24 ,  C07D405/10 ,  C07D409/10 ,  C09K11/02 ,  C07D405/04 ,  C07D409/04

Abstract: The present invention relates to: a compound for an organic optoelectronic diode, represented by Chemical Formula 1; an organic optoelectronic diode comprising same; and a display device comprising the organic optoelectronic diode. The details of the Chemical Formula 1 are shown in the description.

公开(公告)号：US10319921B2

公开(公告)日：2019-06-11

申请号：US15628901

申请日：2017-06-21

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Min Kang ,  Youngkwon Kim ,  Changwoo Kim ,  Eun Sun Yu ,  Byoungkwan Lee ,  Hanill Lee ,  Sung-Hyun Jung ,  SooYoung Jeong ,  Ho Kuk Jung

IPC: H01L51/00 ,  C07D487/04 ,  C07D493/04 ,  C07D495/04 ,  C07D209/82 ,  C07D247/02 ,  C07D401/14 ,  C09K11/06 ,  H01L51/50 ,  H05B33/20

Abstract: Disclosed are a composition for an organic optoelectronic device includes 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 a combination of Chemical Formula 3 and Chemical Formula 4, and an organic optoelectronic device including the same, and a display device.Details of Chemical Formula 1 to 4 are the same as described in the detailed description.

公开(公告)号：US12077699B2

公开(公告)日：2024-09-03

申请号：US15573977

申请日：2015-10-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Sangshin Lee ,  Mounggon Kim ,  Eun Sun Yu ,  Jun Yeob Lee

IPC: C07D209/62 ,  C07D265/38 ,  C07D403/14 ,  C07D413/14 ,  C09K11/06 ,  H10K50/11 ,  H10K85/60

CPC classification number: C09K11/06 ,  C07D209/62 ,  C07D265/38 ,  C07D403/14 ,  C07D413/14 ,  H10K85/654 ,  H10K85/6572 ,  C09K2211/1007 ,  C09K2211/1018 ,  H10K50/11

Abstract: The present invention relates to: a dopant for an organic optoelectronic device, represented by chemical formula 1; an organic optoelectronic device including the dopant; and a display device.

公开(公告)号：US11926603B2

公开(公告)日：2024-03-12

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: H01L51/50 ,  C07D209/82 ,  C07D251/24 ,  H10K59/00 ,  H10K85/60 ,  H10K101/30

CPC classification number: C07D251/24 ,  C07D209/82 ,  H10K59/00 ,  H10K85/6572 ,  H10K2101/30

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：US11839152B2

公开(公告)日：2023-12-05

申请号：US16643114

申请日：2018-09-10

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Yuna Jang ,  Dong Min Kang ,  Byungku Kim ,  Changwoo Kim ,  Eun Sun Yu ,  Sung-Hyun Jung

IPC: C09K11/02 ,  H10K85/60 ,  H10K50/11 ,  H10K50/16 ,  H10K50/18 ,  H10K50/17

CPC classification number: H10K85/654 ,  C09K11/02 ,  H10K85/622 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  H10K50/11 ,  H10K50/16 ,  H10K50/171 ,  H10K50/18

Abstract: The present invention relates to a compound for an organic photoelectronic element, to a composition for an organic photoelectronic element, the composition including the compound for an organic photoelectronic element, to an organic photoelectronic element employing the same, and to a display device.

公开(公告)号：US11605782B2

公开(公告)日：2023-03-14

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 ,  H01L51/50

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：US11362281B2

公开(公告)日：2022-06-14

申请号：US16336955

申请日：2017-05-24

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

Inventor： Chang Ju Shin ,  Jaejin Oh ,  Eun Sun Yu ,  Hanill Lee ,  Sung-Hyun Jung ,  Ho Kuk Jung ,  Sujin Han

IPC: H01L51/00 ,  C07D405/10 ,  C07D405/14 ,  C07D409/10 ,  C07D409/14 ,  H01L51/50 ,  C07D307/77 ,  C09K11/06

Abstract: Disclosed are a compound for an organic optoelectronic diode, the compound expressed by Chemical Formula 1, a composition for an organic optoelectronic diode, an organic optoelectronic diode utilizing same, a display apparatus. The specific content of Chemical Formula 1 is defined in the specification.