公开(公告)号：US09653690B2

公开(公告)日：2017-05-16

申请号：US14820805

申请日：2015-08-07

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Han-Ill Lee ,  Eun-Sun Yu ,  Dong-Min Kang ,  Eui-Su Kang ,  Soo-Hyun Min ,  Yong-Tak Yang ,  Jae-Jin Oh ,  Dong-Kyu Ryu ,  Sang-Shin Lee ,  Yu-Na Jang ,  Soo-Young Jeong ,  Young-Kyoung Jo ,  Su-Jin Han ,  Jin-Seok Hong

IPC: H01L51/00 ,  C07D409/04 ,  C07D307/93 ,  C07D333/78 ,  C07D405/04 ,  C09K11/06 ,  C07D405/14 ,  C07D405/10 ,  C07D407/04 ,  C07D409/10 ,  C07D409/14 ,  C07D307/77 ,  C07D307/91 ,  H01L51/50

CPC classification number: H01L51/0067 ,  C07D307/77 ,  C07D307/91 ,  C07D307/93 ,  C07D333/78 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D407/04 ,  C07D409/04 ,  C07D409/10 ,  C07D409/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096

Abstract: An organic compound represented by Chemical Formula 1, an organic optoelectric device including the organic compound, and a display device are disclosed.

公开(公告)号：US09450193B2

公开(公告)日：2016-09-20

申请号：US14518912

申请日：2014-10-20

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hyung-Sun Kim ,  Eun-Sun Yu ,  Young-Hoon Kim ,  Soo-Hyun Min ,  Ho-Jae Lee ,  Eui-Su Kang ,  Mi-Young Chae

IPC: H01L51/50 ,  H01L51/00 ,  C09K11/06 ,  H05B33/14 ,  C09B57/00

CPC classification number: H01L51/0072 ,  C09B57/00 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1059 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012 ,  H05B33/14 ,  Y02E10/549

Abstract: A compound for an organic photoelectric device, the compound being represented by the following Chemical Formula (“CF”) 1:

Abstract translation: 公开了有机光电装置用化合物及其有机光电装置，化学式1表示有机光电装置用化合物。在化学式1中，Ar 1〜Ar 4和R 1〜R 4与定义相同 在规范中。 用于有机光电装置的化合物可以提供具有优异的热/电化学稳定性和寿命以及效率的有机光电装置。

公开(公告)号：US20240352627A1

公开(公告)日：2024-10-24

申请号：US18760566

申请日：2024-07-01

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jae-Jin OH ,  Gi-Wook Kang ,  Eui-Su Kang ,  Youn-Hwan Kim ,  Hun Kim ,  Yong-Tak Yang ,  Eun-Sun Yu ,  Nam-Heon Lee ,  Han-Ill Lee ,  Pyeong-Seok Cho

IPC: D01H5/72 ,  B65H51/015 ,  B65H54/28 ,  D01F9/127 ,  D01G99/00 ,  D01H1/04 ,  D01H1/14 ,  D01H13/04 ,  D02G3/16

CPC classification number: D01H5/72 ,  B65H51/015 ,  B65H54/2896 ,  D01F9/127 ,  D01G99/00 ,  D01H1/04 ,  D01H1/14 ,  D01H13/04 ,  D02G3/16 ,  B65H2701/314 ,  D10B2101/122

Abstract: Disclosed are a composition for an organic optoelectronic device including at least one kind of a first host compound represented by the Chemical Formula 1 and at least one kind of a second host compound represented by the Chemical Formula 2, and an organic optoelectronic device and a display device including the composition.

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：US11145820B2

公开(公告)日：2021-10-12

申请号：US15490110

申请日：2017-04-18

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Ho-Kuk Jung ,  Jae-Jin Oh ,  Dong-Wan Ryu ,  Su-Jin Han ,  Gi-Wook Kang ,  Eui-Su Kang ,  Youn-Hwan Kim ,  Hun Kim ,  Jae-Han Park ,  Yong-Tak Yang ,  Eun-Sun Yu ,  Han-Ill Lee ,  Woo-Seok Jeong

IPC: H01L51/54 ,  H01L51/00 ,  C09K11/06 ,  H01L51/50 ,  H01L27/32 ,  H05B33/20 ,  C07D213/06 ,  C07D213/16 ,  C07D251/24 ,  C07D307/77 ,  C07D333/50 ,  C07D409/12

Abstract: An organic optoelectronic device and a display device including the same, the organic optoelectronic device including: an anode and a cathode facing each other; a light-emitting layer positioned between the anode and the cathode; a hole transport layer positioned between the anode and the light-emitting layer; an auxiliary hole transport layer positioned between the hole transport layer and the light-emitting layer; an electron transport layer positioned between the cathode and the light-emitting layer; and an auxiliary electron transport layer positioned between the electron transport layer and the light-emitting layer, wherein the auxiliary electron transport layer includes at least one kind of first compound represented by chemical formula 1, and the auxiliary hole transport layer includes at least one kind of second compound represented by a combination of a moiety represented by chemical formula 2, a moiety represented by chemical formula 3 and a moiety represented by chemical formula 4.

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.