公开(公告)号：US20180309071A1

公开(公告)日：2018-10-25

申请号：US15957292

申请日：2018-04-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aram JEON ,  Seungyeon KWAK ,  Sungjun KIM ,  Kum Hee LEE ,  Yongsuk CHO ,  Whail CHOI ,  Yoonhyun KWAK ,  Ohyun KWON

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

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  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：US20180248137A1

公开(公告)日：2018-08-30

申请号：US15785742

申请日：2017-10-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Aram JEON ,  Seungyeon KWAK ,  Kum Hee LEE ,  Banglin LEE ,  Jongwon CHOI ,  Hyeonho CHOI ,  Yoonhyun KWAK ,  Ohyun KWON

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

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221

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：US20170098788A1

公开(公告)日：2017-04-06

申请号：US15270703

申请日：2016-09-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kum Hee LEE ,  Kyuyoung HWANG ,  Yoonhyun KWAK ,  Ohyun KWON ,  Aram JEON ,  Hyeonho CHOI ,  Byoungki CHOI

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

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5206 ,  H01L51/5221

Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, b18, A11, L11, M, m, R18, and X11 to X17 are the same as described in the specification.

公开(公告)号：US20160268522A1

公开(公告)日：2016-09-15

申请号：US15066451

申请日：2016-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung HWANG ,  Kum Hee LEE ,  Jiyoun LEE ,  Aram JEON ,  Yoonhyun KWAK ,  Ohyun KWON ,  Sangdong KIM ,  Byoungki CHOI

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

CPC classification number: H01L51/0094 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5016

Abstract: An organometallic compound represented by Formula 1: wherein in Formula 1, CY1, R1 to R3, R11 to R13, R21, and b1 are the same as described in the specification.

公开(公告)号：US20160268519A1

公开(公告)日：2016-09-15

申请号：US15008686

申请日：2016-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Whail CHOI ,  Byoungki CHOI ,  Yoonhyun KWAK ,  Ohyun KWON ,  Sangdong KIM ,  Banglin LEE ,  Aram JEON ,  Kyuyoung HWANG

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

CPC classification number: H01L51/0094 ,  C07F15/0033 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0085

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

Abstract translation: 公开了一种有机金属化合物和包含有机金属化合物的有机发光元件。 有机金属化合物由化学式1 M（L_1）_（n1）（L_2）_（n2）表示，具有优异的电特性和热稳定性。 包含该有机发光元件的有机发光元件具有低工作电压，高效率和优异的色纯度。

公开(公告)号：US20160190484A1

公开(公告)日：2016-06-30

申请号：US14859895

申请日：2015-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungin LEE ,  Yoonhyun KWAK ,  Sunyoung LEE ,  Ohyun KWON ,  Seungyeon KWAK ,  Jiyoun LEE ,  Seokhwan HONG ,  Aram JEON

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

CPC classification number: C09K11/06 ,  C07F15/0033 ,  C07F15/0086 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(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：US20240337928A1

公开(公告)日：2024-10-10

申请号：US18613810

申请日：2024-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hana KIM ,  Haengdeog KOH ,  Hyeran KIM ,  Youngmin NAM ,  Giyoung SONG ,  Changheon LEE ,  Aram JEON ,  Jungha CHAE ,  Songse YI ,  Sukkoo HONG

IPC: G03F7/004

CPC classification number: G03F7/0045

Abstract: Provided are an organic salt represented by Formula 1 below, a photoresist composition including the same, and a method of forming a pattern by using the photoresist composition.




A description of Formula 1 is provided herein.

公开(公告)号：US20230324791A1

公开(公告)日：2023-10-12

申请号：US18313555

申请日：2023-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunkyung LEE ,  Sumin KIM ,  Hyunwoo KIM ,  Juhyeon PARK ,  Giyoung SONG ,  Sukkoo HONG ,  Yoonhyun KWAK ,  Youngmin NAM ,  Byunghee SOHN ,  Sunyoung LEE ,  Aram JEON ,  Sungwon CHOI

IPC: G03F7/004 ,  G03F7/038 ,  G03F7/039 ,  C07C309/12 ,  C07D333/76 ,  C07C381/12

CPC classification number: G03F7/0045 ,  C07C309/12 ,  C07C381/12 ,  C07D333/76 ,  G03F7/038 ,  G03F7/039 ,  C07C2603/74

Abstract: Disclosed are a photoacid generator, a photoresist composition including the same, and a method of preparing the photoacid generator. The photoacid generator may include a compound represented by Formula 1:





wherein, in Formula 1, CY, A1, A2, and B are respectively described in the specification.

公开(公告)号：US20230161245A1

公开(公告)日：2023-05-25

申请号：US18047030

申请日：2022-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsang KIM ,  Haengdeog KOH ,  Hana KIM ,  Yoonhyun KWAK ,  Hyeran KIM ,  Eunkyung LEE ,  Aram JEON

IPC: G03F7/004 ,  G03F7/039 ,  C08F220/18

CPC classification number: G03F7/0045 ,  G03F7/0392 ,  C08F220/1807

Abstract: Provided are a photoacid generator, a photoresist composition including the same, and a method of forming a pattern by using the photoacid generator. The photoacid generator includes a copolymer of a monomer that generates an acid upon exposure to light and an acid-labile monomer of which solubility with respect to a developing solvent is changed by decomposition by an acid, wherein the copolymer is represented by Formula 1:






wherein, in Formula 1, x, y, L, A−, B+, R1, R2, and R3 are each the same as described in the detailed description.

公开(公告)号：US20210198297A1

公开(公告)日：2021-07-01

申请号：US16895293

申请日：2020-06-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aram JEON ,  Byungjoon KANG ,  Seungyeon KWAK ,  Kum Hee LEE ,  Kyuyoung HWANG ,  Ohyun KWON ,  Shingo ISHIHARA ,  Yuri CHO ,  Byoungki CHOI ,  Seokhwan HONG

IPC: C07F15/00 ,  H01L51/00

Abstract: Provided are an organometallic compound, an organic light-emitting device including the same, and a diagnostic composition including the same. The organometallic compound is represented by Formula 1 M(LA)n1(LB)n2 wherein, in Formula 1, M is a transition metal, LA is a ligand represented by Formula 2A, LB is a ligand represented by Formula 2B,