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公开(公告)号：US20170084850A1
公开(公告)日：2017-03-23
申请号：US15263850
申请日：2016-09-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyuyoung HWANG , Ohyun KWON , Seungyeon KWAK , Kum Hee LEE , Aram JEON , Hyeonho CHOI , Byoungki CHOI
CPC classification number: H01L51/0085 , C07F15/0026 , C07F15/0033 , C09K11/025 , C09K11/06 , C09K2211/1044 , C09K2211/185 , H01L51/5016
Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2 Formula 1 wherein in Formula 1, M in Formula 1 is selected from iridium (Ir), platinum (Pt), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), thulium (Tm), and rhodium (Rh), L1 in Formula 1 is selected from a ligand represented by Formula 2A or 2B as they are defined in the specification, and L2 in Formula 1 is selected from a mono-anionic organic ligand.
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12.发明申请CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 审中-公开浓缩环化合物和有机发光装置，包括它们公开(公告)号：US20150325799A1
公开(公告)日：2015-11-12
申请号：US14661619
申请日：2015-03-18
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd
Inventor： Kyuyoung HWANG , Ohyun KWON , Sangmo KIM , Joohee SEO , Seungjae LEE , Byoungki CHOI , Hyeonho CHOI
IPC: H01L51/00 , H01L51/50 , C07D471/14
CPC classification number: C07D471/14 , C07D471/04 , C07D471/22 , C07D491/147 , C07D491/22 , C07D495/14 , C07D519/00 , C07F7/0816 , C09B1/00 , C09B3/14 , C09B23/148 , C09B47/00 , C09B57/00 , C09B57/008 , C09B57/02 , C09B57/10 , H01L51/0067 , H01L51/0072 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096
Abstract: A condensed cyclic compound represented by Formulae 1A or 1B: wherein in Formulae 1A and 1 B, groups, rings, substituents, and variables are defined in the detailed description.
Abstract translation: 由式1A或1B表示的缩合的环状化合物：其中在式1A和1B中，基团，环，取代基和变量在详细描述中定义。
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13.发明申请CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 审中-公开浓缩环化合物和有机发光装置，包括它们公开(公告)号：US20150171340A1
公开(公告)日：2015-06-18
申请号：US14573422
申请日：2014-12-17
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Seungjae LEE , Byungku KIM , Youngkwon KIM , Changwoo KIM , Hyungsun KIM , Changju SHIN , Eunsun YU , Byoungki CHOI , Kyuyoung HWANG
CPC classification number: H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0081 , H01L51/0085 , H01L51/5016
Abstract: A condensed-cyclic compound represented by Formula 1A or 1B: wherein in Formulae 1A and 1B, groups, substituents, and variables are the same as defined in the specification.
Abstract translation: 由式1A或1B表示的缩合环状化合物：其中在式1A和1B中，基团，取代基和变量与说明书中定义相同。
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14.发明公开公开(公告)号：US20240318077A1
公开(公告)日：2024-09-26
申请号：US18612457
申请日：2024-03-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyuyoung HWANG , Byungjoon KANG , Daihyun KIM , Sungmin KIM , Mihyun PARK , Jungmin OH , Cheol HAM
IPC: C09K13/00 , H01L21/3213
CPC classification number: C09K13/00 , H01L21/32134
Abstract: An etching composition may include an oxidizer, an ammonium salt, an aqueous solvent, and an accelerator. A method of etching a metal-containing film may be performed using the etching composition, and a method of manufacturing a semiconductor device may be performed using the etching composition.
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公开(公告)号：US20230128713A1
公开(公告)日：2023-04-27
申请号：US17936602
申请日：2022-09-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jungin LEE , Kyuyoung HWANG , Soyeon KIM , Aram JEON , Hyeonho CHOI , Hyun KOO , Sangdong KIM , Yoonhyun KWAK , Ohyun KWON , Byoungki CHOI
Abstract: An organometallic compound represented by Formula 1A: wherein, in Formula 1A, groups and variables are the same as described in the specification.
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Patent Agency Ranking
公开(公告)号：US20220411450A1
公开(公告)日：2022-12-29
申请号：US17887757
申请日：2022-08-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonhyun KWAK , Kum Hee LEE , Whail CHOI , Kyuyoung HWANG , Seungyeon KWAK , Sangdong KIM , Sunghun LEE , Kyuhyun IM , Yongsuk CHO , Jongwon CHOI
Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, R1 to R12 and R16 are the same as described in the specification.
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17.发明申请公开(公告)号：US20210399243A1
公开(公告)日：2021-12-23
申请号：US17140646
申请日：2021-01-04
Applicant: Samsung Electronics Co., Ltd. , UNIVERSITAT DE BARCELONA
Inventor： Yongsik JUNG , Laura RODRIGUEZ RAURELL , Joao CARLOS LIMA , Seungyeon KWAK , Hyeonho CHOI , Kyuyoung HWANG
Abstract: An organometallic compound represented by Formula 1: wherein M1 and M2 are each independently a Period 1 transition metal, a Period 2 transition metal, or a Period 3 transition metal in the periodic table of elements; and wherein L1, L2, a1, a2, Ar1, Ar2, R1 to R4, and LK in Formula 1 are as described in the present disclosure.
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公开(公告)号：US20210119153A1
公开(公告)日：2021-04-22
申请号：US17128400
申请日：2020-12-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jungin LEE , Kyuyoung HWANG , Soyeon KIM , Aram JEON , Hyeonho CHOI , Hyun KOO , Sangdong KIM , Yoonhyun KWAK , Ohyun KWON , Byoungki CHOI
Abstract: An organometallic compound represented by Formula 1A: wherein, in Formula 1A, groups and variables are the same as described in the specification.
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公开(公告)号：US20200295278A1
公开(公告)日：2020-09-17
申请号：US16885603
申请日：2020-05-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyuyoung HWANG , Ohyun KWON , Yoonhyun KWAK , Kum Hee LEE , Hyeonho CHOI , Whail CHOI , Byoungki CHOI
Abstract: 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.
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公开(公告)号：US20190300557A1
公开(公告)日：2019-10-03
申请号：US16372836
申请日：2019-04-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonhyun KWAK , Kum Hee LEE , Whail CHOI , Kyuyoung HWANG , Seungyeon KWAK , Sangdong KIM , Sunghun LEE , Kyuhyun IM , Yongsuk CHO , Jongwon CHOI
Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, R1 to R12 and R16 are the same as described in the specification.
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