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公开(公告)号：US20150044610A1
公开(公告)日：2015-02-12
申请号：US14374407
申请日：2013-01-24
Applicant: Toray Industries, Inc.
Inventor： Satoshi Matsuba , Tsukuru Mizuguchi , Kazutaka Kusano
CPC classification number: G03F7/038 , C09D5/24 , G03F7/004 , G03F7/0047 , G03F7/0388 , G03F7/168 , H01B1/22 , H05K1/095 , H05K3/02 , H05K2203/0514
Abstract: A photosensitive conductive paste provides a coating film having good storage stability, is capable of maintaining high adhesion under relatively low temperature curing conditions, and is also capable of exhibiting high conductivity. The photosensitive conductive paste contains (A) conductive particles, (B) a photosensitive component, (C) a photopolymerization initiator and (D) an epoxy resin, wherein the epoxy resin (D) has an epoxy equivalent weight of 200-500 g/equivalent.
Abstract translation: 光敏导电膏提供具有良好储存稳定性的涂膜，能够在相对低温固化条件下保持高粘合性，并且还能够表现出高导电性。 感光性导电糊包含（A）导电性粒子，（B）感光性成分，（C）光聚合引发剂和（D）环氧树脂，其中环氧树脂（D）的环氧当量为200〜500g / 当量。
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公开(公告)号：US09085705B2
公开(公告)日：2015-07-21
申请号：US14386876
申请日：2013-03-04
Applicant: Toray Industries, Inc.
Inventor： Tsukuru Mizuguchi , Satoshi Matsuba , Kazutaka Kusano
IPC: G03F7/027 , G03F7/40 , H03B13/00 , H05K1/09 , C09D5/24 , H01B1/22 , G03F7/004 , G03F7/038 , H05K1/02
CPC classification number: C09D5/24 , G03F7/0047 , G03F7/027 , G03F7/038 , G03F7/40 , H01B1/22 , H05K1/028 , H05K1/0296 , H05K1/092 , H05K1/095 , H05K3/106 , H05K2201/0145 , H05K2201/10151 , H05K2203/0793
Abstract: A photosensitive conductive paste includes an epoxy acrylate (A) including a urethane bond, a photopolymerization initiator (B), and a conductive filler (C), wherein an added amount of the conductive filler (C) is 70 to 95% by weight with respect to the total solids in the photosensitive conductive paste.
Abstract translation: 感光性导电糊包含含有氨基甲酸酯键的环氧丙烯酸酯（A），光聚合引发剂（B）和导电性填料（C），其中，导电性填料（C）的添加量为70〜95重量％ 相对于感光性导电糊的总固体。
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3.发明申请公开(公告)号：US20150056560A1
公开(公告)日：2015-02-26
申请号：US14386876
申请日：2013-03-04
Applicant: Toray Industries, Inc.
Inventor： Tsukuru Mizuguchi , Satoshi Matsuba , Kazutaka Kusano
CPC classification number: C09D5/24 , G03F7/0047 , G03F7/027 , G03F7/038 , G03F7/40 , H01B1/22 , H05K1/028 , H05K1/0296 , H05K1/092 , H05K1/095 , H05K3/106 , H05K2201/0145 , H05K2201/10151 , H05K2203/0793
Abstract: A photosensitive conductive paste includes an epoxy acrylate (A) including a urethane bond, a photopolymerization initiator (B), and a conductive filler (C), wherein an added amount of the conductive filler (C) is 70 to 95% by weight with respect to the total solids in the photosensitive conductive paste.
Abstract translation: 感光性导电糊包含含有氨基甲酸酯键的环氧丙烯酸酯（A），光聚合引发剂（B）和导电性填料（C），其中，导电性填料（C）的添加量为70〜95重量％ 相对于感光性导电糊的总固体。
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公开(公告)号：US09869932B2
公开(公告)日：2018-01-16
申请号：US14432762
申请日：2013-09-27
Applicant: Toray Industries, Inc.
Inventor： Miharu Tanabe , Yuichiro Iguchi , Kazutaka Kusano
CPC classification number: G03F7/20 , G03F7/0043 , G03F7/028 , G03F7/2022 , G06F3/041 , G06F3/047 , G06F2203/04103 , G09G5/003 , G09G2300/0404 , H05K3/1283 , H05K2203/1131
Abstract: A method of producing a conductive pattern includes a light-exposing step of exposing a layer or pattern including conductive particles A, an organic compound B having an unsaturated double bond and a photopolymerization initiator C, and positioned over a substrate to light rays having a broad spectrum, to thereby produce a conductive layer or a conductive pattern.
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公开(公告)号：US09081278B2
公开(公告)日：2015-07-14
申请号：US14386497
申请日：2013-03-04
Applicant: Toray Industries, Inc.
Inventor： Tsukuru Mizuguchi , Satoshi Matsuba , Kazutaka Kusano
CPC classification number: G03F7/0388 , G03F7/027 , G03F7/038 , G03F7/40 , G06F3/044 , G06F2203/04103 , H01B1/22
Abstract: A photosensitive conductive paste includes a dicarboxylic acid or an acid anhydride thereof (A); a compound (B) having an acid value of 40 to 200 mg KOH/g; an alicyclic compound (C); a photopolymerization initiator (D); and a conductive filler (E).
Abstract translation: 感光性导电糊包含二羧酸或其酸酐（A）; 酸值为40〜200mg KOH / g的化合物（B） 脂环化合物（C）; 光聚合引发剂（D）; 和导电填料（E）。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20150050586A1
公开(公告)日：2015-02-19
申请号：US14386497
申请日：2013-03-04
Applicant: Toray Industries, Inc.
Inventor： Tsukuru Mizuguchi , Satoshi Matsuba , Kazutaka Kusano
CPC classification number: G03F7/0388 , G03F7/027 , G03F7/038 , G03F7/40 , G06F3/044 , G06F2203/04103 , H01B1/22
Abstract: A photosensitive conductive paste includes a dicarboxylic acid or an acid anhydride thereof (A); a compound (B) having an acid value of 40 to 200 mg KOH/g; an alicyclic compound (C); a photopolymerization initiator (D); and a conductive filler (E).
Abstract translation: 感光性导电糊包含二羧酸或其酸酐（A）; 酸值为40〜200mg KOH / g的化合物（B） 脂环化合物（C）; 光聚合引发剂（D）; 和导电填料（E）。
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公开(公告)号：US09329477B2
公开(公告)日：2016-05-03
申请号：US14374407
申请日：2013-01-24
Applicant: Toray Industries, Inc.
Inventor： Satoshi Matsuba , Tsukuru Mizuguchi , Kazutaka Kusano
IPC: G03F7/038 , G03F7/30 , G03F7/40 , H01L21/027 , H05K3/12 , H01B1/20 , G03F7/004 , H01B1/22 , C09D5/24 , H05K1/09 , G03F7/16 , H05K3/02
CPC classification number: G03F7/038 , C09D5/24 , G03F7/004 , G03F7/0047 , G03F7/0388 , G03F7/168 , H01B1/22 , H05K1/095 , H05K3/02 , H05K2203/0514
Abstract: A photosensitive conductive paste provides a coating film having good storage stability, is capable of maintaining high adhesion under relatively low temperature curing conditions, and is also capable of exhibiting high conductivity. The photosensitive conductive paste contains (A) conductive particles, (B) a photosensitie component, (C) a photopolymerization initiator and (D) an epoxy resin, wherein the epoxy resin (D) has an epoxy equivalent weight of 200-500 g/equivalent.
Abstract translation: 光敏导电膏提供具有良好储存稳定性的涂膜，能够在相对低温固化条件下保持高粘合性，并且还能够表现出高导电性。 感光性导电糊包含（A）导电性粒子，（B）感光性成分，（C）光聚合引发剂和（D）环氧树脂，其中环氧树脂（D）的环氧当量为200〜500g / 当量。
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公开(公告)号：US20150248058A1
公开(公告)日：2015-09-03
申请号：US14432762
申请日：2013-09-27
Applicant: TORAY INDUSTRIES, INC.
Inventor： Miharu Tanabe , Yuichiro Iguchi , Kazutaka Kusano
CPC classification number: G03F7/20 , G03F7/0043 , G03F7/028 , G03F7/2022 , G06F3/041 , G06F3/047 , G06F2203/04103 , G09G5/003 , G09G2300/0404 , H05K3/1283 , H05K2203/1131
Abstract: A method of producing a conductive pattern includes a light-exposing step of exposing a layer or pattern including conductive particles A, an organic compound B having an unsaturated double bond and a photopolymerization initiator C, and positioned over a substrate to light rays having a broad spectrum, to thereby produce a conductive layer or a conductive pattern.
Abstract translation: 制造导电图案的方法包括曝光包括导电颗粒A，具有不饱和双键的有机化合物B和光聚合引发剂C的层或图案的光曝光步骤，并将其定位在具有宽的 从而产生导电层或导电图案。
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9.发明申请公开(公告)号：US20150248053A1
公开(公告)日：2015-09-03
申请号：US14439705
申请日：2013-10-31
Applicant: TORAY INDUSTRIES, INC.
Inventor： Miharu Tanabe , Kazutaka Kusano
CPC classification number: G03F7/038 , G03F7/0047 , G03F7/40 , G06F3/044 , G06F2203/04103 , H01B1/22 , H05K1/095 , H05K3/02 , H05K3/4664 , H05K2203/0514
Abstract: A photosensitive conductive paste contains conductive particles (A), a photosensitive organic compound (B), an epoxy resin (C) and an ion adsorbent (D) that is selected from the group consisting of hydrotalcite, magnesium oxide, aluminum oxide, aluminum hydroxide, magnesium hydroxide, magnesium carbonate, zirconium oxide, magnesium silicate, silicon dioxide, zeolite and a carbon-based powder.
Abstract translation: 感光性导电糊剂含有选自水滑石，氧化镁，氧化铝，氢氧化铝的导电性粒子（A），感光性有机化合物（B），环氧树脂（C）和离子吸附剂（D） ，氢氧化镁，碳酸镁，氧化锆，硅酸镁，二氧化硅，沸石和碳基粉末。
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公开(公告)号：US09846362B2
公开(公告)日：2017-12-19
申请号：US14766149
申请日：2014-03-13
Applicant: Toray Industries, Inc.
Inventor： Tsukuru Mizuguchi , Takuya Nakayama , Kazutaka Kusano
CPC classification number: G03F7/0388 , G03F7/0047 , G03F7/168 , G03F7/20 , G03F7/32 , G03F7/40 , G06F3/044 , H01B1/22
Abstract: A conductive paste can form a minute conductive pattern having markedly high adhesion and exhibiting conductivity at relatively low temperatures. The conductive paste contains: a compound (A) having a primary amino group, a secondary amino group, and a tertiary amino group; a compound (B) having a carboxyl group; and a conductive filler (C).
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