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公开(公告)号：US20240392426A1
公开(公告)日：2024-11-28
申请号：US18430308
申请日：2024-02-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Younseon WANG , Jeonghoon NAM , Youngkwon KIM , Hyunseo CHOI , Keonwoo KIM , Dougyong SUNG , Junho IM
Abstract: A method of surface treatment, includes: providing a component in a first process chamber; generating fluorine plasma with a remote plasma source connected to the first process chamber; and forming a protective layer on a surface of the component by providing the fluorine plasma to the first process chamber, wherein the protective layer comprises magnesium fluoride, wherein a magnesium content of the component is about 0.5 wt % to about 5.5 wt %, and wherein a thickness of the protective layer is about 100 nm to about 300 nm.
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公开(公告)号：US20230038110A1
公开(公告)日：2023-02-09
申请号：US17858921
申请日：2022-07-06
Applicant: SAMSUNG SDI CO., LTD. , SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minyoung LEE , Hyungrang MOON , Ryunmin HEO , Minsoo KIM , Youngkwon KIM , Jaehyun KIM , Changsoo WOO , Jung Min CHOI , Moohyun KOH , Jungah KIM , Sungan DO , Sang Won BAE , Hoon HAN , SukKoo HONG
Abstract: A composition for removing edge beads from a metal-containing resist, and a method of forming patterns including step of removing edge beads using the same are provided. The composition for removing edge beads from a metal-containing resist includes an organic solvent, and a heptagonal ring compound substituted with at least one hydroxyl group (—OH). The heptagonal ring compound has at least two double bonds in the ring.
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公开(公告)号：US20250057042A1
公开(公告)日：2025-02-13
申请号：US18908952
申请日：2024-10-08
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
IPC: H10K85/60 , C07D405/14 , C07D491/048 , C09K11/06 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18 , H10K85/30 , H10K101/10
Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
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公开(公告)号：US20210119148A1
公开(公告)日：2021-04-22
申请号：US17101379
申请日：2020-11-23
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
IPC: H01L51/00 , C07D405/14 , C09K11/06 , C07D491/048
Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
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公开(公告)号：US20190074451A1
公开(公告)日：2019-03-07
申请号：US16177914
申请日：2018-11-01
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 , Kyu-Young HWANG
IPC: H01L51/00 , C07D405/14 , C09K11/06 , C07D491/048
Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
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Patent Agency Ranking
6.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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7.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：US20150144924A1
公开(公告)日：2015-05-28
申请号：US14553391
申请日：2014-11-25
Applicant: SAMSUNG ELECTRONICS CO., LTD. , SAMSUNG SDI CO., LTD.
Inventor： Changju SHIN , Byungku KIM , Youngkwon KIM , Changwoo KIM , Hyungsun KIM , Seungjae LEE , Eunsun YU , Byoungki CHOI , Kyuyoung HWANG
IPC: H01L51/00
CPC classification number: H01L51/0072 , H01L51/006 , H01L51/0074 , H01L51/0081 , H01L51/0085 , H01L51/5016
Abstract: A condensed cyclic compound represented by Formula 1 wherein in Formula 1, groups X1 to X8, L11, L12, R11, R12 and variables a11, a12, b11, b12 are described in the specification.
Abstract translation: 由式1表示的缩合环状化合物，其中式1中的基团X1至X8，L11，L12，R11，R12和变量a11，a12，b11，b12在本说明书中描述。
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公开(公告)号：US20230037563A1
公开(公告)日：2023-02-09
申请号：US17858924
申请日：2022-07-06
Applicant: SAMSUNG SDI CO., LTD. , SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ryunmin HEO , Hyungrang MOON , Minyoung LEE , Minsoo KIM , Youngkwon KIM , Jaehyun KIM , Changsoo WOO , Jung Min CHOI , Moohyun KOH , Jungah KIM , Sungan DO , Sang Won BAE , Hoon HAN , SukKoo HONG
IPC: G03F7/32
Abstract: A metal-containing photoresist developer composition, and a method of forming patterns including a step of developing using the same are provided. The metal-containing photoresist developer composition includes an organic solvent, and a heptagonal ring compound substituted with at least one hydroxy group (—OH). The heptagonal ring compound has at least two double bonds in the ring.
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公开(公告)号：US20210226134A1
公开(公告)日：2021-07-22
申请号：US17202660
申请日：2021-03-16
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
IPC: H01L51/00 , C09K11/06 , C07D405/14 , C07D491/048
Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
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10.发明申请CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 有权基于CARBAZOLE的化合物和包括其的有机发光器件公开(公告)号：US20150228908A1
公开(公告)日：2015-08-13
申请号：US14618393
申请日：2015-02-10
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Banglin LEE , Sangdong KIM , Sangyeob LEE , Ohyun KWON , Youngkwon KIM
IPC: H01L51/00 , C07D403/10 , C07D495/04 , C07D487/04 , C07D405/14 , C07F7/08 , C07D403/04 , C07D409/14
CPC classification number: H01L51/0067 , C07D403/04 , C07D403/10 , C07D405/14 , C07D409/14 , C07D487/04 , C07D495/04 , C07F7/0812 , H01L51/0054 , H01L51/0072 , H01L51/5016 , H01L51/5221
Abstract: A carbazole-based compound represented by Formula 1A and 1B: wherein in Formulae 1A and 1B, ring A, groups L1, L2, L11, and L12, substituents R1 to R9 and R11 to R18, and variables a1 to a4 and b1 to b3 are the same as defined in the specification.
Abstract translation: 由式1A和1B表示的咔唑类化合物：其中在式1A和1B中，环A，基团L1，L2，L11和L12，取代基R1至R9和R11至R18，变量a1至a4和b1至b3 与说明书中定义的相同。
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