公开(公告)号：US20190074458A1

公开(公告)日：2019-03-07

申请号：US16120961

申请日：2018-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunyoung LEE ,  Hyun KOO ,  Soyeon KIM ,  Jungin LEE ,  Hyeonho CHOI ,  Kyuyoung HWANG ,  Yoonhyun KWAK ,  Ohyun KWON

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

Abstract: 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：US20230345814A1

公开(公告)日：2023-10-26

申请号：US18345302

申请日：2023-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongsuk CHO ,  Sangdong KIM ,  Chul BAIK ,  Hyun KOO ,  Ohyun KWON ,  Byoungki CHOI

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H05B33/14

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  H05B33/14 ,  C09K2211/185 ,  C09K2211/1029 ,  H10K50/11

Abstract: 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：US20230002431A1

公开(公告)日：2023-01-05

申请号：US17861967

申请日：2022-07-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Banglin LEE ,  Kum Hee LEE ,  Jongwon CHOI ,  Yoonhyun KWAK ,  Hyun KOO ,  Ohyun KWON ,  Jun CHWAE

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

Abstract: 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：US20220285643A1

公开(公告)日：2022-09-08

申请号：US17468146

申请日：2021-09-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonjae JOO ,  Hyun KOO ,  Ajeong CHOI

IPC: H01L51/50 ,  H01L51/52

Abstract: A light-emitting device includes: a reflective layer; a first electrode provided on the reflective layer; a second electrode facing the first electrode; a first emission layer provided between the first electrode and the second electrode; a second emission layer provided between the first emission layer and the second electrode, and a first partial transmission mirror provided between the first emission layer and the second emission layer so that a first or higher order resonance mode is formed between the reflective layer and the first partial transmission mirror, and a second or higher order resonance mode is formed between the reflective layer and the second electrode.

公开(公告)号：US20220246707A1

公开(公告)日：2022-08-04

申请号：US17405728

申请日：2021-08-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ajeong CHOI ,  Hyun KOO ,  Wonjae JOO

IPC: H01L27/32 ,  H01L51/52

Abstract: Provided is an organic light-emitting element including a substrate, a thin film transistor provided on the substrate, a first insulating layer provided on the substrate and the thin film transistor, a reflective layer provided on the first insulating layer, the reflective layer being electrically connected to a first portion of the thin film transistor, a second insulating layer provided on the first insulating layer and the reflective layer, an anode provided on the second insulating layer, the anode being electrically connected to a second portion of the thin film transistor that is different from the first portion of the thin film transistor, an emission layer provided on the anode, and a cathode provided on the emission layer, wherein the reflective layer and the anode overlap each other with the second insulating layer interposed therebetween to form a storage capacitor.

公开(公告)号：US20200335708A1

公开(公告)日：2020-10-22

申请号：US16835818

申请日：2020-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiyoun LEE ,  Yoonhyun KWAK ,  Hyun KOO ,  Soyeon KIM ,  Myungsun SIM ,  Yongsuk CHO ,  Jongwon CHOI ,  Dmitry KRAVCHUK

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

Abstract: An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound: wherein, in Formula 1, R1 to R9, R21 to R23, and A1 to A7 are each independently the same as described herein.

公开(公告)号：US20190058144A1

公开(公告)日：2019-02-21

申请号：US16045876

申请日：2018-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghun LEE ,  Sangdong KIM ,  Seungyeon KWAK ,  Hyun KOO ,  Jungin LEE ,  Kyuyoung HWANG

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

Abstract: An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the emission layer includes an electron transport host, a hole transport host, and a dopant, wherein the dopant includes an organometallic compound, and wherein the organometallic compound does not comprise iridium, wherein the organic light-emitting device satisfies predetermined parameters described in the specification.

公开(公告)号：US20180273562A1

公开(公告)日：2018-09-27

申请号：US15937024

申请日：2018-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Whail CHOI ,  Seungyeon KWAK ,  Hyun KOO ,  Sungjun KIM ,  Jiwhan KIM ,  Hyeonho CHOI ,  Seokhwan HONG

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

CPC classification number: C07F15/002 ,  C07F15/0026 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1033 ,  C09K2211/104 ,  C09K2211/1055 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/0087 ,  H01L51/0088 ,  H01L51/5012 ,  H01L51/5016

Abstract: An organometallic compound represented by Formula 1: M(L11)n1(L12)n2  Formula 1 wherein, in Formula 1, M is a third row transition metal, L11 is a ligand represented by Formula 2, n1 is 1 or 2, and when n1 is two, two groups L11 are identical to or different from each other, L12 is an organic ligand, n2 is 0, 1, 2, or 3, and when n2 is two or more, two or more of groups L12 are identical to or different from each other: wherein, in Formula 2, groups and variables are the same as described in the specification.

公开(公告)号：US20160204362A1

公开(公告)日：2016-07-14

申请号：US14931270

申请日：2015-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bumwoo PARK ,  Yoonhyun KWAK ,  Hyun KOO ,  Jiwhan KIM ,  Sunyoung LEE ,  Jiyoun LEE

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

CPC classification number: H01L51/0087 ,  C07F15/0026 ,  C07F15/004 ,  C07F15/0093 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0085 ,  H01L51/0088 ,  H01L51/5016

Abstract: 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：US20160111657A1

公开(公告)日：2016-04-21

申请号：US14676103

申请日：2015-04-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.,

Inventor： Kumhee LEE ,  Jiyoun LEE ,  Yoonhyun KWAK ,  Hyun KOO ,  Daeyoung CHUNG

IPC: H01L51/00 ,  C07D495/04 ,  C07D491/048 ,  C07D405/14

CPC classification number: H01L51/0072 ,  C07D405/14 ,  C07D491/048 ,  C07D495/04 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0085 ,  H01L51/5016

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

Abstract translation: 由式1表示的咔唑化合物：其中在式1中，基团和变量与说明书中描述的相同。