公开(公告)号：US11673875B2

公开(公告)日：2023-06-13

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: H01L51/54 ,  C07D333/76 ,  C09K11/06 ,  H05B33/14 ,  H01L51/00 ,  C07D307/92 ,  C07D307/91 ,  H01L51/50

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

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：US11655205B2

公开(公告)日：2023-05-23

申请号：US17008956

申请日：2020-09-01

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Wan Ryu ,  Jinhyun Lui ,  Hyunji Yoo ,  Youngkyoung Jo ,  Seungchul Lyu ,  Min Seok Seo ,  Ho Kuk Jung ,  Sung-Hyun Jung

IPC: H01L51/00 ,  C07C211/54 ,  H01L51/50

CPC classification number: C07C211/54 ,  H01L51/0059 ,  H01L51/5056

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

公开(公告)号：US11563179B2

公开(公告)日：2023-01-24

申请号：US15117753

申请日：2015-04-13

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong-Wan Ryu ,  Young-Kyoung Jo ,  Sung-Hyun Jung ,  Chang-Ju Shin ,  Han-Ill Lee ,  Eui-Su Kang ,  Chang-Woo Kim ,  Min-Jee Park ,  Eun-Sun Yu ,  Pyeong-Seok Cho

IPC: H01L51/00 ,  C07D307/91 ,  C07D333/76 ,  C07D209/86 ,  C07D405/12 ,  C07D409/12 ,  C09K11/06 ,  H01L51/50

Abstract: The present invention relates to a compound represented by formula 1, an organic optoelectronic element comprising the same, and a display device comprising the organic optoeletric element.
Formula 1 and the description regarding the samen are as defined in the specification.

公开(公告)号：US11038119B2

公开(公告)日：2021-06-15

申请号：US16072297

申请日：2016-09-21

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jun Seok Kim ,  Changwoo Kim ,  Byungku Kim ,  Byoungkwan Lee ,  Kipo Jang ,  Ho Kuk Jung ,  Eun Sun Yu ,  Sung-Hyun Jung

IPC: H01L51/50 ,  H01L51/00 ,  C07D487/04 ,  C09K11/06

Abstract: The present invention relates to an organic compound in which moieties represented by chemical formulae 1 to 3 are bonded in order, an organic optoelectronic device comprising the organic compound and a display apparatus.

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：US10522766B2

公开(公告)日：2019-12-31

申请号：US15328180

申请日：2014-12-11

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Han-Ill Lee ,  Chang-Woo Kim ,  Dong-Wan Ryu ,  Young-Sung Park ,  Chang-Ju Shin ,  Eun-Sun Yu ,  Sung-Hyun Jung ,  Su-Jin Han

IPC: H01L51/50 ,  H01L51/00 ,  C09K11/06 ,  C07D209/86 ,  C07D405/12 ,  C09K11/02

Abstract: The present invention relates to an organic photoelectronic device and a display device comprising the organic photoelectronic device, the organic photoelectronic device comprising: an anode; a cathode facing the anode; a light-emitting layer interposed between the anode and cathode; a hole transport layer interposed between the anode and the light-emitting layer; and an auxiliary hole transport layer interposed between the hole transport layer and the light-emitting layer, wherein the hole transport layer comprises a compound represented by Chemical formula I, and the auxiliary hole transport layer comprises a compound represented by Chemical formula II. Chemical formulas I and II are the same as set forth in the description.

公开(公告)号：US10522761B2

公开(公告)日：2019-12-31

申请号：US14626410

申请日：2015-02-19

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong-Wan Ryu ,  Eui-Su Kang ,  Han-Ill Lee ,  Sung-Hyun Jung ,  Young-Kyoung Jo ,  Mi-Young Chae ,  Dal-Ho Huh ,  Jin-Seok Hong

IPC: H01L51/00 ,  C07F7/08 ,  C07D407/12 ,  C07D409/12 ,  C09K11/06 ,  C07D311/82 ,  C07D327/08 ,  C07D335/12 ,  C07D339/08 ,  C07D409/14 ,  H05B33/10 ,  H01L51/50

Abstract: Provided are a compound for an organic optoelectronic device represented by Chemical Formula 1, an organic light emitting diode including the same, and a display device including the organic light emitting diode. The structure of Chemical Formula 1 is shown in the specification.The compound for an organic optoelectronic device provides an organic light emitting diode having life-span characteristics due to excellent electrochemical and thermal stability, and having high luminous efficiency at a low driving voltage.

公开(公告)号：US10333081B2

公开(公告)日：2019-06-25

申请号：US15869149

申请日：2018-01-12

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Han-Ill Lee ,  Dong-Wan Ryu ,  Sung-Hyun Jung ,  Mi-Young Chae ,  Dal-Ho Huh ,  Jin-Seok Hong ,  Jun-Seok Kim ,  Dong-Kyu Ryu ,  Yu-Na Jang ,  Young-Kyoung Jo

IPC: H01L51/00 ,  C07D405/04 ,  C07D409/04 ,  C09K11/06 ,  H05B33/10 ,  C07D405/14 ,  C07D409/14 ,  H01L51/50

Abstract: A compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode are disclosed and the compound for an organic optoelectronic device represented by a combination of the following Chemical Formulae 1 and 2 provides an organic light emitting diode having life-span characteristics due to excellent electrochemical and thermal stability, and high luminous efficiency at a low driving voltage.

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.