-
公开(公告)号：US20210288268A1
公开(公告)日：2021-09-16
申请号：US17060677
申请日：2020-10-01
发明人： Jeoungin Yi , Seungyeon KWAK , Juhyun KIM , Sangho PARK , Sunyoung LEE , Jiyoun LEE , Yoonhyun KWAK , Hyun KOO , Sunghun LEE , Hyeonho CHOI
摘要： Provided is an organometallic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device. M(L1)n1(L2)n2 M, L1, L2, n1, and n2 in Formula 1 are the same as described in the present specification.
-
公开(公告)号：US20190165292A1
公开(公告)日：2019-05-30
申请号：US16197710
申请日：2018-11-21
发明人： Seokhwan HONG , Seungyeon KWAK , Hyun KOO , Sangdong KIM , Sungjun KIM , Jiwhan KIM , Sunghun LEE , Sukekazu ARATANI , Sunyoung LEE , Shingo ISHIHARA , Aram JEON , Byoungki CHOI
摘要： An organic light-emitting device including a first electrode, a second electrode, an emission layer disposed between the first electrode and the second electrode, a hole transport region disposed between the first electrode and the emission layer, and an electron transport region disposed between the emission layer and the second electrode, wherein the emission layer includes a host and a dopant, wherein the dopant is an iridium-free organometallic compound, and wherein a dopant concentration profile of the emission layer satisfies predetermined parameters disclosed in the specification.
-
公开(公告)号：US20180114484A1
公开(公告)日：2018-04-26
申请号：US15450505
申请日：2017-03-06
发明人： Ohyun KWON , Youngjae PARK , Hyun KOO , Byoungki CHOI , Zeev Valentine VARDENY , Chuang ZHANG , Dali SUN , Zhiyong PANG
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：US20180062088A1
公开(公告)日：2018-03-01
申请号：US15672621
申请日：2017-08-09
发明人： Yongsuk CHO , Sangdong KIM , Chul BAIK , Hyun KOO , Ohyun KWON , Byoungki CHOI
CPC分类号： H01L51/0087 , C07F15/0086 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/5016 , H01L2251/552 , H05B33/14
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：US20170346025A1
公开(公告)日：2017-11-30
申请号：US15387137
申请日：2016-12-21
发明人： Kyuyoung HWANG , Ohyun KWON , Hyun KOO , Youngjae PARK , Kum Hee LEE , Aram JEON , Whail CHOI , Byoungki CHOI
IPC分类号： H01L51/00 , C07D239/26 , C07D251/24 , C07F15/00 , C09K11/06 , C07D209/86 , C09K11/02 , C07D213/16 , C07D401/14 , H01L51/50
CPC分类号： H01L51/0094 , C07D209/86 , C07D213/16 , C07D239/26 , C07D251/24 , C07D401/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1033 , C09K2211/1088 , C09K2211/185 , H01L51/0054 , H01L51/0067 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L2251/5384
摘要： 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 organic layer further includes i) an organometallic compound represented by Formula 1, and ii) at least one selected from a first compound represented by Formula 51, a second compound represented by Formula 61, a third compound represented by Formula 81, and a fourth compound represented by Formula 91, wherein Formulae 1, 51, 61, 81, and 91 are the same as described in the specification.
-
公开(公告)号：US20230247859A1
公开(公告)日：2023-08-03
申请号：US18132806
申请日：2023-04-10
发明人： Hyun KOO , Sunjin SONG , Wonjae JOO , Sunghyun HAN
IPC分类号： H10K50/86 , H10K50/17 , H10K50/852 , H10K50/856 , H10K59/35 , H10K59/80
CPC分类号： H10K50/865 , H10K50/171 , H10K50/852 , H10K50/856 , H10K59/351 , H10K59/876
摘要： Provide is a light emitting device including a reflective layer including a phase modulation surface, a planarization layer disposed on the reflective layer, a first electrode disposed on the planarization layer, an organic emission layer disposed on the first electrode and configured to emit visible light that includes light of a first wavelength and light of a second wavelength that is shorter than the first wavelength, and a second electrode disposed on the organic emission layer, wherein the reflective layer and the second electrode form a micro cavity configured to resonate the light of the first wavelength, and wherein the planarization layer includes a light absorber configured to absorb the light of the second wavelength.
-
公开(公告)号：US20230128713A1
公开(公告)日：2023-04-27
申请号：US17936602
申请日：2022-09-29
发明人： Jungin LEE , Kyuyoung HWANG , Soyeon KIM , Aram JEON , Hyeonho CHOI , Hyun KOO , Sangdong KIM , Yoonhyun KWAK , Ohyun KWON , Byoungki CHOI
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
发明人： Jungin LEE , Kyuyoung HWANG , Soyeon KIM , Aram JEON , Hyeonho CHOI , Hyun KOO , Sangdong KIM , Yoonhyun KWAK , Ohyun KWON , Byoungki CHOI
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：US20200044166A1
公开(公告)日：2020-02-06
申请号：US16527093
申请日：2019-07-31
发明人： Yongsuk CHO , Yoonhyun KWAK , Jongwon CHOI , Hyun KOO , Kyuhyun IM , Dmitry KRAVCHUK , Seokhwan HONG
摘要： An organometallic compound represented by Formula 1: wherein, Formula 1, R1 to R10 and A1 to A7 are the same as described in the detailed description of the specification.
-
公开(公告)号：US20190194237A1
公开(公告)日：2019-06-27
申请号：US16230529
申请日：2018-12-21
发明人： Jongwon Choi , Yongsuk CHO , Hyun KOO , Bumwoo PARK , Sunghun LEE , Shingo ISHIHARA , Yoonhyun KWAK , Ohyun KWON
CPC分类号： C07F15/0086 , C07F1/12 , C07F15/006 , C09K11/06 , C09K2211/185 , H01L51/0081 , H01L51/0087 , H01L51/0091 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5096 , H01L2251/552
摘要： An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
-
-
-
-
-
-
-
-
-
搜索结果
43 条记录 (耗时 0.028 秒)
