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1.发明授权公开(公告)号：US10558118B2
公开(公告)日：2020-02-11
申请号：US15704305
申请日：2017-09-14
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sang Soo Kim , Jinhee Kang , Heekyoung Kang , Chang-Hyun Kwon , Jiyun Kwon , ChanWoo Kim , Bumjin Lee , Junho Lee , Chungbeum Hong
IPC: G03F7/037 , G03F7/031 , G03F7/038 , G03F7/039 , G03F7/075 , G03F7/32 , G03F7/004 , H01L27/32 , H01L51/52 , H01L51/00 , G03F7/00
Abstract: Provided are a photosensitive resin composition including (A) a binder resin, the binder resin including a polymer that includes a structural unit represented by Chemical Formula 1; (B) a black colorant; (C) a photopolymerizable monomer; and (D) a photopolymerization initiator a black pixel defining layer manufactured using the same, and a display device including the black pixel defining layer, wherein, in Chemical Formula 1, each substituent is the same as defined in the detailed description.
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2.发明授权公开(公告)号：US12048239B2
公开(公告)日：2024-07-23
申请号：US17227715
申请日：2021-04-12
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Byungku Kim , Kipo Jang , Dong Min Kang , Jiyun Kwon , Namheon Lee , Sung-Hyun Jung , Hayun Song , Bo won Choi
IPC: H10K85/60 , C07C211/61 , C07D405/04 , C09K11/06 , H10K50/11 , H10K101/00 , H10K101/10
CPC classification number: H10K85/633 , C07C211/61 , C07D405/04 , C09K11/06 , H10K85/615 , H10K85/654 , H10K85/6574 , C07C2603/18 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , H10K50/11 , H10K85/626 , H10K2101/10 , H10K2101/90
Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound represented by Chemical Formula 1 and a second compound represented by a combination of Chemical Formula 2 and Chemical Formula 3:
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3.发明授权公开(公告)号：US10676570B2
公开(公告)日：2020-06-09
申请号：US15712663
申请日：2017-09-22
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Chang-Hyun Kwon , Jinhee Kang , Heekyoung Kang , Jiyun Kwon , Sang Soo Kim , Chanwoo Kim , Bumjin Lee , Junho Lee , Chungbeum Hong
IPC: G03F7/027 , G03F7/037 , C08G73/10 , C08G65/08 , C08G69/44 , C08K5/54 , C08F20/18 , C08F2/46 , C08F2/48 , C09D179/08 , H01L27/32 , C08F218/08 , C08F222/10
Abstract: A photosensitive resin composition, a black pixel defining layer, and a display device, the composition including a binder polymer including a structural unit represented by Chemical Formula 1; a black colorant; a photopolymerizable monomer; a photopolymerization initiator; and a solvent,
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公开(公告)号：US11092891B2
公开(公告)日：2021-08-17
申请号：US15766146
申请日：2016-10-12
Applicant: Samsung SDI Co., Ltd.
Inventor： Jiyun Kwon , Obum Kwon , Jonggi Kim , Hojeong Paek , Jinseong Park
Abstract: A photosensitive resin composition includes (A) a photo-conversion material; (B) a binder resin; (C) a photopolymerizable monomer; (D) a photopolymerization initiator; and (E) a solvent, wherein the solvent includes a first solvent having a polarity index (Snyder Polarity Index) of 0.1 times or less relative to a polarity index of water. The photosensitive resin composition having excellent color reproducibility, color purity, viewing angle, and the like may be provided by using a photoconversion material instead of a pigment or a dye conventionally used as a color material and a color filter having an excellent photo-conversion ratio by using this photosensitive resin composition may be provided.
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5.发明授权公开(公告)号：US10303054B2
公开(公告)日：2019-05-28
申请号：US15408120
申请日：2017-01-17
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sang Soo Kim , Jinhee Kang , Heekyoung Kang , Chang-Hyun Kwon , Jiyun Kwon , Chanwoo Kim , Bumjin Lee , Junho Lee , Chungbeum Hong
IPC: G03F7/027 , G02B1/04 , G02B5/22 , G03F7/004 , G03F7/029 , G03F7/032 , G03F7/033 , G03F7/035 , G03F7/16 , G03F7/20 , G03F7/32 , G03F7/40 , G03F7/00 , G03F7/037 , G03F7/075 , G03F7/105
Abstract: A photosensitive resin composition includes a binder resin, a black colorant, a photopolymerizable monomer, a photopolymerization initiator, and a solvent. The binder resin includes a first binder resin having a glass transition temperature of about −50° C. to about 150° C. and a second binder resin having a glass transition temperature of greater than about 150° C.
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Patent Agency Ranking
6.发明授权公开(公告)号：US10146129B2
公开(公告)日：2018-12-04
申请号：US15498885
申请日：2017-04-27
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sang Soo Kim , Jinhee Kang , Heekyoung Kang , Chang-Hyun Kwon , Jiyun Kwon , ChanWoo Kim , Bumjin Lee , Junho Lee , Chungbeum Hong
Abstract: A photosensitive resin composition, a black pixel defining layer, and a display device, the composition including a binder resin; a black colorant; a photopolymerizable monomer; a photopolymerization initiator; and a solvent, wherein the solvent includes a first acetate solvent and a second acetate solvent and a boiling point difference between the first acetate solvent and the second acetate solvent is about 10° C. to about 60° C.
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公开(公告)号：US20250160205A1
公开(公告)日：2025-05-15
申请号：US18916858
申请日：2024-10-16
Applicant: Samsung SDI Co., Ltd.
Inventor： Wook KIM , Hanill Lee , Seungjae Lee , Seonyeong Gwak , Jiah Yoon , Suheon Im , Jonghoon Kim , Jiyun Kwon , Dalho Huh , Hyung Sun Kim
IPC: H10K85/60 , C07D471/04 , C09K11/02 , H10K50/11
Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the compound, an organic optoelectronic device including the compound or the composition for an organic optoelectronic device, and a display device including the organic optoelectronic device, the compound being represented by Chemical Formula 1:
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8.发明授权公开(公告)号：US12096688B2
公开(公告)日：2024-09-17
申请号：US17363540
申请日：2021-06-30
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Dong Min Kang , Jiyun Kwon , Byungku Kim , Junmo Park , Eunjeong Choi , Jin Sook Kim , Sangil Lee , Kipo Jang , Sung-Hyun Jung , Ho Kuk Jung , Youngkyoung Jo
IPC: H01L51/50 , C07D307/77 , C07D307/91 , C07D405/04 , C07D405/12 , C07D405/14 , C09K11/02 , H10K85/60 , H10K50/11 , H10K101/00 , H10K101/10
CPC classification number: H10K85/6574 , C07D307/77 , C07D307/91 , C07D405/04 , C07D405/12 , C07D405/14 , C09K11/02 , H10K85/615 , H10K85/633 , H10K85/636 , H10K85/654 , H10K50/11 , H10K85/6572 , H10K2101/10 , H10K2101/90
Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device, the composition including a first compound represented by Chemical Formula 1, and a second compound represented by a combination of Chemical Formula 2 and Chemical Formula 3:
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9.发明授权公开(公告)号：US10394120B2
公开(公告)日：2019-08-27
申请号：US15585378
申请日：2017-05-03
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sang Soo Kim , Jinhee Kang , Heekyoung Kang , Chang-Hyun Kwon , Jiyun Kwon , ChanWoo Kim , Bumjin Lee , Junho Lee , Chungbeum Hong
Abstract: A photosensitive resin composition, a black pixel defining layer, and a display device, the composition including a binder resin including a repeating unit represented by Chemical Formula 1; a black colorant; a photopolymerizable monomer; a photopolymerization initiator; and a solvent,
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10.发明授权公开(公告)号：US10120280B2
公开(公告)日：2018-11-06
申请号：US15499171
申请日：2017-04-27
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sang Soo Kim , Jinhee Kang , Heekyoung Kang , Chang-Hyun Kwon , Jiyun Kwon , Chanwoo Kim , Bumjin Lee , Junho Lee , Chungbeum Hong
IPC: G03F7/028 , G03F7/16 , G03F7/20 , G03F7/32 , G02F1/01 , H01L51/52 , H01L51/00 , G03F7/031 , G03F7/037 , G03F7/038 , G03F7/039 , G03F7/40 , G03F7/00 , H01L27/32
Abstract: Provided are a photosensitive resin composition including (A) a binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator including a compound represented by Chemical Formula 1; (D) a black colorant; and (E) a solvent, a black pixel defining layer manufactured using the photosensitive resin composition, and a display device including the black pixel defining layer. In Chemical Formula 1, each substituent is the same as defined in the detailed description.
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