公开(公告)号：US20180114484A1

公开(公告)日：2018-04-26

申请号：US15450505

申请日：2017-03-06

申请人： SAMSUNG ELECTRONICS CO., LTD. ,  UNIVERSITY OF UTAH RESEARCH FOUNDATION

发明人： Ohyun KWON ,  Youngjae PARK ,  Hyun KOO ,  Byoungki CHOI ,  Zeev Valentine VARDENY ,  Chuang ZHANG ,  Dali SUN ,  Zhiyong PANG

IPC分类号： G09G3/3233 ,  H01L27/32 ,  H01L43/08 ,  H01L51/50 ,  H01L51/56 ,  C09K11/06 ,  C09K11/02

CPC分类号： G09G3/3233 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1051 ,  G09G3/3208 ,  G09G2320/0646 ,  G09G2320/0666 ,  G09G2330/021 ,  H01L27/3225 ,  H01L43/08 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/008 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/56

摘要： An organic light-emitting device including a magnetoresistive element including a first magnetic layer, a second magnetic layer, and a separation layer disposed between the first magnetic layer and the second magnetic layer, an organic light-emitting element electrically connected to the magnetoresistive element, wherein the organic light-emitting element comprises a first electrode, a second electrode, and an organic light-emission layer disposed between the first electrode and the second electrode, a magnetic field applying unit configured to apply a magnetic field to at least the magnetoresistive element, and optionally, to the organic light-emitting element, a power source configured to supply a current between the magnetoresistive element and the organic light-emitting element, and a current source configured to apply a current between both terminals of the organic light-emitting element, wherein light-emission characteristics of the organic light-emitting device are changed depending on a direction and intensity of a current passing through the magnetoresistive element due to the power source and a direction and intensity of a current passing through the organic light-emitting element due to the power source and the current source.

公开(公告)号：US20170244042A1

公开(公告)日：2017-08-24

申请号：US15050833

申请日：2016-02-23

申请人： Samsung Electronics Co., Ltd. ,  UNIVERSITY OF UTAH RESEARCH FOUNDATION

发明人： Ohyun KWON ,  Hyeonho CHOI ,  Kyuyoung HWANG ,  Youngjae PARK ,  Byoungki CHOI ,  Zeev Valentine VARDENY ,  Dali SUN ,  Tek Prasad BASEL

IPC分类号： H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  H01L27/32

摘要： An organic light-emitting apparatus includes an organic light-emitting device and a magnetic field-applying member that applies a magnetic field to the organic light-emitting device. The organic light-emitting device includes a host and a dopant.

公开(公告)号：US20230128713A1

公开(公告)日：2023-04-27

申请号：US17936602

申请日：2022-09-29

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jungin LEE ,  Kyuyoung HWANG ,  Soyeon KIM ,  Aram JEON ,  Hyeonho CHOI ,  Hyun KOO ,  Sangdong KIM ,  Yoonhyun KWAK ,  Ohyun KWON ,  Byoungki CHOI

IPC分类号： H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  H01L51/50

摘要： An organometallic compound represented by Formula 1A: wherein, in Formula 1A, groups and variables are the same as described in the specification.

公开(公告)号：US20210119153A1

公开(公告)日：2021-04-22

申请号：US17128400

申请日：2020-12-21

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jungin LEE ,  Kyuyoung HWANG ,  Soyeon KIM ,  Aram JEON ,  Hyeonho CHOI ,  Hyun KOO ,  Sangdong KIM ,  Yoonhyun KWAK ,  Ohyun KWON ,  Byoungki CHOI

IPC分类号： H01L51/00 ,  C07F15/00 ,  C09K11/06

摘要： An organometallic compound represented by Formula 1A: wherein, in Formula 1A, groups and variables are the same as described in the specification.

公开(公告)号：US20200295278A1

公开(公告)日：2020-09-17

申请号：US16885603

申请日：2020-05-28

申请人： Samsung Electronics Co., Ltd.

发明人： Kyuyoung HWANG ,  Ohyun KWON ,  Yoonhyun KWAK ,  Kum Hee LEE ,  Hyeonho CHOI ,  Whail CHOI ,  Byoungki CHOI

IPC分类号： H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  C09K11/02 ,  H05B33/14

摘要： An organometallic compound represented by Formula 1: M(L1)n(L2)n2  Formula 1 wherein in Formula 1, M, L1, L2, n1, and n2 are the same as described in the specification.

公开(公告)号：US20200251040A1

公开(公告)日：2020-08-06

申请号：US16857693

申请日：2020-04-24

申请人： Samsung Electronics Co., Ltd.

发明人： Sangyoon LEE ,  Sunghun LEE ,  Shinae JUN ,  Chilhee CHUNG ,  Byoungki CHOI ,  Intaek HAN

IPC分类号： G09G3/20 ,  G09G3/3225 ,  H01L27/32 ,  H01L51/50

摘要： A display apparatus that includes an OLED (organic light-emitting device) substrate including a first blue light-emitting unit, a green light-emitting unit, and a second blue light-emitting unit which are stacked; and a color controller provided on the OLED substrate to adjust color of a light generated from the OLED substrate.

公开(公告)号：US20180374409A1

公开(公告)日：2018-12-27

申请号：US16015359

申请日：2018-06-22

申请人： Samsung Electronics Co., Ltd.

发明人： Sangyoon LEE ,  Sunghun LEE ,  Shinae JUN ,  Chilhee CHUNG ,  Byoungki CHOI ,  Intaek HAN

IPC分类号： G09G3/20 ,  G09G3/3225 ,  H01L27/32 ,  H01L51/50

CPC分类号： G09G3/2003 ,  G09G3/3225 ,  G09G2300/0452 ,  G09G2320/0666 ,  H01L27/3209 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5016 ,  H01L51/504 ,  H01L51/5268 ,  H01L51/5271 ,  H01L51/5278 ,  H01L2251/5369 ,  H01L2251/552

摘要： A display apparatus including an OLED (organic light-emitting device) substrate having a structure in which at least one blue light-emitting unit and at least one green light-emitting unit are stacked, wherein the OLED substrate generates a mixed light of a blue light and a green light; and a color controller provided on the OLED substrate to adjust color of a light generated from the OLED substrate. The color controller includes a first color control element having a plurality of first quantum dots for green conversion; a second color control element having plurality of second quantum dots for red conversion; a third color control element for presenting a blue color; a first color filter provided on the first color control element; and a second color filter provided on the second color control element.

公开(公告)号：US20180309070A1

公开(公告)日：2018-10-25

申请号：US15871382

申请日：2018-01-15

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jungin LEE ,  Kyuyoung HWANG ,  Soyeon KIM ,  Seongjun YOON ,  Sunghun LEE ,  Hyeonho CHOI ,  Byoungki CHOI ,  Yoonhyun KWAK

IPC分类号： H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  C09K11/02

CPC分类号： H01L51/0087 ,  C07F15/0086 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221

摘要： An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US20170033300A1

公开(公告)日：2017-02-02

申请号：US15091603

申请日：2016-04-06

申请人： Samsung Electronics Co., Ltd.

发明人： Aram JEON ,  Ohyun KWON ,  Yoonhyun KWAK ,  Kum Hee LEE ,  Kyuyoung HWANG ,  Sangdong KIM ,  Byoungki CHOI ,  Hyeonho CHOI

IPC分类号： H01L51/00 ,  C07F15/00 ,  C09K11/06

CPC分类号： H01L51/0085 ,  C07F15/004 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/5016

摘要： An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US20160268521A1

公开(公告)日：2016-09-15

申请号：US15062819

申请日：2016-03-07

申请人： Samsung Electronics Co., Ltd.

发明人： Jiyoun LEE ,  Yoonhyun KWAK ,  Ohyun KWON ,  Sangdong KIM ,  Banglin LEE ,  Byoungki CHOI ,  Kyuyoung HWANG

IPC分类号： H01L51/00 ,  C09K11/02 ,  C07F15/00 ,  C09K11/06

CPC分类号： H01L51/0094 ,  C07F15/0033 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5016 ,  H01L2251/552

摘要： An organometallic compound represented by Formula 1: M(L1)n1(L2)n2  Formula 1 wherein in Formulae 1, 2A, and 2B, groups and substituents are the same as disclosed in the specification.