公开(公告)号：US10680190B2

公开(公告)日：2020-06-09

申请号：US15312012

申请日：2015-05-12

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Byung-Ku Kim ,  Young-Kwon Kim ,  Jin-Hyun Lui ,  Chang-Ju Shin ,  Eun-Sun Yu ,  Seung-Jae Lee ,  Joo-Hee Seo

IPC: H01L51/00 ,  C09K11/06 ,  C07D239/70 ,  C07D403/04 ,  C07D403/14 ,  C07D405/10 ,  C07D491/048 ,  C07D495/04 ,  C07F7/08 ,  H01L51/50

Abstract: The present invention relates to an organic compound by chemical formula 1, and an organic optoelectronic element and a display device each comprising the organic compound.

公开(公告)号：US10074810B2

公开(公告)日：2018-09-11

申请号：US14864942

申请日：2015-09-25

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jin-Hyun Lui ,  Jae-Han Park ,  Young-Kyoung Jo ,  Chang-Woo Kim ,  Soo-Hyun Min ,  Eun-Sun Yu ,  Han-Ill Lee ,  Sung-Hyun Jung ,  Ho-Kuk Jung

IPC: H01L51/00 ,  H01L51/50 ,  H01L51/44 ,  H01L51/05

CPC classification number: H01L51/0067 ,  H01L51/0054 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0558 ,  H01L51/44 ,  H01L51/5012 ,  H01L51/5064 ,  H01L51/508 ,  H01L51/5096 ,  Y02E10/549

Abstract: An organic optoelectric device including an anode and a cathode facing each other, an emission layer between the anode and the cathode, a hole transport layer between the anode and the emission layer, a hole transport auxiliary layer between the hole transport layer and the emission layer, an electron transport layer between the cathode and the emission layer, and an electron transport auxiliary layer between the electron transport layer and the emission layer, wherein the electron transport auxiliary layer includes a first compound represented by the following Chemical Formula 1, and the hole transport auxiliary layer includes a second compound represented by the following Chemical Formula 2:

公开(公告)号：US09722186B2

公开(公告)日：2017-08-01

申请号：US14669511

申请日：2015-03-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Moo-Jin Park ,  Eun-Sun Yu ,  Mi-Young Chae ,  Chang-Woo Kim ,  Hyung-Sun Kim ,  Ho-Jae Lee

IPC: H01L51/00 ,  C09K11/06 ,  H05B33/10 ,  H01L51/50

CPC classification number: H01L51/0067 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H05B33/10

Abstract: A compound for an organic optoelectronic device, an organic light emitting diode including the compound, and a display device including the organic light emitting diode are provided and the compound in which moieties represented by Chemical Formulae I and II that are sequentially linked is provided and thus, the organic light emitting diode has excellent life-span characteristics due to excellent electrochemical and thermal stability and high luminous efficiency at a low driving voltage.

公开(公告)号：US10276804B2

公开(公告)日：2019-04-30

申请号：US15516757

申请日：2015-08-06

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Seung-Jae Lee ,  Dong-Min Kang ,  Eun-Sun Yu ,  Sang-Shin Lee ,  Sung-Hyun Jung ,  Ho-Kuk Jung ,  Su-Jin Han

IPC: C07D209/82 ,  C09K11/06 ,  H05B33/20 ,  H01L51/50 ,  H01L51/00 ,  C07D403/10 ,  C09K11/02 ,  C07D209/86

Abstract: The present invention relates to a compound for an organic optoelectronic element represented by Chemical Formula 1, an element comprising the same, and a display device comprising the organic optoelectronic element (details of Chemical Formula 1 are as described in the specification).

公开(公告)号：US10115925B2

公开(公告)日：2018-10-30

申请号：US15522437

申请日：2015-07-21

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jae-Han Park ,  Young-Kwon Kim ,  Jin-Hyun Lui ,  Eun-Sun Yu ,  Han-Ill Lee ,  Ho-Kuk Jung

IPC: H01L21/00 ,  H01L51/50 ,  C07D498/12 ,  H01L27/14

Abstract: The present invention relates to an organic optoelectronic device and a display apparatus comprising same, the organic optoelectronic device comprising: an anode and a cathode facing each other; a light-emitting layer located between the anode and cathode; a hole transport layer located between the anode and light-emitting layer; an auxiliary hole transport layer located between the hole transport layer and light-emitting layer; an electron transport layer located between the cathode and light-emitting layer; and an auxiliary electron transport layer between the electron transport layer and light-emitting layer, wherein the auxiliary electron transport layer comprises at least one type of a first compound expressed by a particular Chemical Formula, and the auxiliary hole transport layer comprises at least one type of a second compound expressed by a particular Chemical Formula.

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：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：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.