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1. 发明授权

US06686249B1 Transparent conductive layered structure, display in which this transparent conductive layered structure is applied, and coating liquid for forming transparent conductive layer 失效
标题翻译：透明导电层状结构，其中应用该透明导电层状结构的显示器和用于形成透明导电层的涂布液
公开(公告)号：US06686249B1
公开(公告)日：2004-02-03
申请号：US09711513
申请日：2000-11-14
申请人： Masaya Yukinobu , Yoshihiro Ohtsuka , Kenji Kato , Yukiko Suekane , Midori Fujisaki
发明人： Masaya Yukinobu , Yoshihiro Ohtsuka , Kenji Kato , Yukiko Suekane , Midori Fujisaki
IPC分类号： B32B1500
CPC分类号： H01J29/868 , C03C17/3411 , C03C2217/45 , C03C2217/475 , C03C2217/479 , C03C2217/485 , C09D5/24 , H01J2211/446 , H01J2229/8632 , H01J2229/882 , H01J2329/869 , Y10T428/12014 , Y10T428/2991 , Y10T428/31844
摘要： The present invention pertains to a transparent conductive layered structure having a transparent substrate and a transparent 2-layer film consisting of a transparent conductive layer and a transparent coating layer formed in succession on this substrate, that is used for instance, in the front panel of displays, such as CRTs, etc. The above-mentioned transparent conductive layer has as its main components noble metal microparticles with a mean particle diameter of 1 to 100 nm composed of gold and/or platinum and silver and containing 5 to 95 wt % gold and/or platinum, colored pigment microparticles with a mean particle diameter of 5 to 200 nm, and binder matrix. The noble metal microparticles are mixed at a ratio of 1 to 40 parts by weight per 1 part by weight colored pigment microparticles. Moreover, it is characterized in that the transparent 2-layer film has a surface resistance of 10 to 5000 &OHgr;/□, reflectance of 0 to 2.5%, visible light transmittance of 40 to 75%, and standard deviation of transmittance at each wavelength in 5 nm intervals of the visible light wavelength region being 0 to 5%.
摘要翻译：本发明涉及一种透明导电层状结构，其具有透明基板和由该基板上连续形成的透明导电层和透明涂层构成的透明2层膜，例如在前面板显示器，例如CRT等。上述透明导电层的主要成分是由金和/或铂和银组成的平均粒径为1〜100nm的贵金属微粒，并含有5〜95重量％的金和/或平均粒径为5〜200nm的铂色有色颜料微粒和粘合剂基质。贵金属微粒以每1重量份有色颜料微粒1〜40重量份的比例混合。此外，其特征在于，透明2层膜的表面电阻为10〜5000Ω/□，反射率为0〜2.5％，可见光透射率为40〜75％，各波长的透射率标准偏差可见光波长区域的5nm间隔为0〜5％。

2. 发明授权

US06716480B2 Transparent conductive layered structure and method of producing the same, coating liquid for forming transparent coating layer and coating liquid for forming transparent conductive layer 失效
标题翻译：透明导电层状结构及其制造方法，用于形成透明涂层的涂布液和用于形成透明导电层的涂布液
公开(公告)号：US06716480B2
公开(公告)日：2004-04-06
申请号：US10329573
申请日：2002-12-27
申请人： Masaya Yukinobu , Atsushi Tofuku , Kenji Kato , Midori Fujisaki
发明人： Masaya Yukinobu , Atsushi Tofuku , Kenji Kato , Midori Fujisaki
IPC分类号： B05D506
CPC分类号： C03C17/009 , C03C17/007 , C03C17/3411 , C03C2217/45 , C03C2217/479 , H01B1/16 , H01J29/868 , H01J2229/8913 , Y10T428/25 , Y10T428/256 , Y10T428/261
摘要： The present invention relates to a transparent conductive layered structure which comprises a transparent substrate, a transparent conductive layer and a transparent coating layer formed successively in this order on the substrate, and is used in, for instance, the front panel of displays such as CRT, etc. The transparent conductive layered structure according to the invention is characterized in that the main components of the above-mentioned transparent conductive layer are gold microparticles or gold-containing noble metal microparticles containing 5 wt % or more of gold with a mean particle diameter of 1 to 100 nm, and a binder matrix comprising at least one functional group selected from mercapto groups (—SH), sulfide groups (—S), and polysulfide groups (—Sx, X≧2). Film strength and weather resistance of the transparent conductive layer are improved because the noble metal microparticles and a binder matrix are firmly bonded via the above-mentioned functional groups.
摘要翻译：本发明涉及一种透明导电层状结构，其包括在基板上依次依次形成的透明基板，透明导电层和透明涂层，并且用于例如CRT等显示器的前面板等。根据本发明的透明导电层状结构的特征在于，上述透明导电层的主要成分是含有5重量％以上的平均粒径的金微粒或含金贵金属微粒和包含至少一个选自巯基（-SH），硫化物基团（-S）和多硫化物基团（-Sx，X> = 2）的官能团的粘合剂基质。透明导电层的膜强度和耐候性得到改善，因为贵金属微粒和粘合剂基体通过上述官能团牢固结合。

3. 发明申请

US20110012068A1 Process for producing fine silver particle colloidal dispersion, fine silver particle colloidal dispersion, and conductive silver film 失效
标题翻译：用于生产细银颗粒胶体分散体，细银颗粒胶体分散体和导电银膜的方法
公开(公告)号：US20110012068A1
公开(公告)日：2011-01-20
申请号：US12805162
申请日：2010-07-15
申请人： Kenji Kato , Masaya Yukinobu
发明人： Kenji Kato , Masaya Yukinobu
IPC分类号： H01B1/02 , C09D5/16
CPC分类号： B22F1/0022 , B22F9/24 , B22F2998/00 , B82Y30/00 , H01B1/22 , Y10S977/773 , Y10S977/777
摘要： A process for producing a fine silver particle colloidal dispersion which can simply form conductive silver layers and antimicrobial coatings by screen printing or the like. The process is characterized by having a reaction step of allowing an aqueous silver nitrate solution to react with a mixed solution of an aqueous iron(II) sulfate solution and an aqueous sodium citrate solution to form an agglomerate of fine silver particles, a filtration step of filtering the resultant agglomerate of fine silver particles to obtain a cake of the agglomerate of fine silver particles, a dispersion step of adding pure water to the cake to obtain a first fine silver particle colloidal dispersion of a water system in which dispersion the fine silver particles have been dispersed in the pure water, and a concentration and washing step of concentrating and washing the first fine silver particle colloidal dispersion of a water system.
摘要翻译：一种能够通过丝网印刷等简单地形成导电性银层和抗菌涂层的细银粒子胶体分散体的制造方法。该方法的特征在于具有使硝酸银水溶液与硫酸铁水溶液和柠檬酸钠水溶液的混合溶液反应以形成细银颗粒的附聚物的反应步骤，过滤步骤过滤所得到的细银粒子附聚物，得到细银粒子附聚物的饼状物;分散步骤，向滤饼中加入纯水，得到水系的第一微细银粒子胶体分散液，其中分散有细银粒子已经分散在纯水中，以及浓缩和洗涤水系的第一细银粒子胶体分散体的浓缩和洗涤步骤。

4. 发明申请

US20070237944A1 Translucent conductive film forming coating liquid, translucent conductive film, and dispersive type electroluminescent device 失效
标题翻译：半透明导电膜形成涂布液，半透明导电膜和分散型电致发光器件
公开(公告)号：US20070237944A1
公开(公告)日：2007-10-11
申请号：US11783107
申请日：2007-04-05
申请人： Kenji Kato , Masaya Yukinobu
发明人： Kenji Kato , Masaya Yukinobu
IPC分类号： H05B33/26 , H01B1/08 , H01B1/20
CPC分类号： H01B1/22 , H01B1/08 , Y10T428/12451 , Y10T428/256 , Y10T428/257 , Y10T428/2982
摘要： (Problem to be solved): To provide a translucent conductive film forming coating liquid that can form a translucent conductive film having excellent translucency and conductivity together with organic solvent resistance, and a translucent conductive film formed by using this translucent conductive film forming coating liquid.(Solution): A translucent conductive film forming coating liquid, comprising conductive oxide acicular powder dispersed in a solvent containing a binder resin, wherein the glass transition point (Tg) of said binder resin is 120° C. or more.
摘要翻译：（待解决的问题）：提供可以形成具有优异的半透明性和导电性以及有机耐溶剂性的半透明导电膜的半透明导电膜形成用涂布液，以及使用该透光性导电膜形成用涂布液形成的透光性导电膜。（溶液）：一种半透明导电膜形成涂布液，其包含分散在含有粘合剂树脂的溶剂中的导电氧化物针状粉末，其中所述粘合剂树脂的玻璃化转变点（Tg）为120℃以上。

5. 发明申请

US20060264518A1 Method for preparing liquid colloidal dispersion of silver particles, liquid colloidal dispersion of silver particles, and silver conductive film 有权
标题翻译：银粒子液体胶体分散液，银粒子液体胶体分散液和银导电膜的制备方法
公开(公告)号：US20060264518A1
公开(公告)日：2006-11-23
申请号：US10553240
申请日：2004-04-27
申请人： Kenji Kato , Masaya Yukinobu
发明人： Kenji Kato , Masaya Yukinobu
IPC分类号： C09K3/00
CPC分类号： B22F1/0022 , B22F9/24 , B22F2998/00 , B82Y30/00 , H01B1/22 , Y10S977/773 , Y10S977/777
摘要： A process for producing a fine silver particle colloidal dispersion which can simply form conductive silver layers and antimicrobial coatings by screen printing or the like. The process is characterized by having a reaction step of allowing an aqueous silver nitrate solution to react with a mixed solution of an aqueous iron(II) sulfate solution and an aqueous sodium citrate solution to form an agglomerate of fine silver particles, a filtration step of filtering the resultant agglomerate of fine silver particles to obtain a cake of the agglomerate of fine silver particles, a dispersion step of adding pure water to the cake to obtain a first fine silver particle colloidal dispersion of a water system in which dispersion the fine silver particles have been dispersed in the pure water, and a concentration and washing step of concentrating and washing the first fine silver particle colloidal dispersion of a water system.
摘要翻译：一种能够通过丝网印刷等简单地形成导电性银层和抗菌涂层的细银粒子胶体分散体的制造方法。该方法的特征在于具有使硝酸银水溶液与硫酸铁水溶液和柠檬酸钠水溶液的混合溶液反应以形成细银颗粒的附聚物的反应步骤，过滤步骤过滤所得到的细银粒子附聚物，得到细银粒子附聚物的饼状物;分散步骤，向滤饼中加入纯水，得到水系的第一微细银粒子胶体分散液，其中分散有细银粒子已经分散在纯水中，以及浓缩和洗涤水系的第一细银粒子胶体分散体的浓缩和洗涤步骤。

6. 发明授权

US06489029B1 TRANSPARENT CONDUCTIVE LAYERED STRUCTURE AND METHOD OF PRODUCING THE SAME, AND COATING LIQUID FOR FORMING TRANSPARENT CONDUCTIVE LAYER USED IN PRODUCTION OF TRANSPARENT CONDUCTIVE LAYERED STRUCTURE AND METHOD OF PRODUCING THE SAME 失效
公开(公告)号：US06489029B1
公开(公告)日：2002-12-03
申请号：US10134469
申请日：2002-04-30
申请人： Kenji Kato , Masaya Yukinobu
发明人： Kenji Kato , Masaya Yukinobu
IPC分类号： B32B1706
CPC分类号： H01J29/28 , C09D5/24 , Y10T428/12896 , Y10T428/25 , Y10T428/2991
摘要： The present invention relates to a transparent conductive layered structure having a transparent substrate and a transparent conductive layer and transparent coating layer formed in succession on this substrate, used in, for instance, the front panel of CRT, etc., display devices. The main components of said transparent conductive layer are noble metal microparticles with a mean particle diameter of 1 to 100 nm, wherein the microparticles are made from gold and/or platinum and silver and the gold and/or platinum content is within a range exceeding 50 wt % up to 95 wt %, and a binder matrix. Moreover, the main components of the coating liquid used to form a transparent conductive layer in the production of a transparent conductive layered structure are solvent and noble metal-coated silver microparticles with a mean particle diameter of 1 to 100 nm dispersed in this solvent, wherein the surface of the silver microparticles is coated with gold or platinum only or a compound of gold and platinum and the gold and/or platinum content is within a range exceeding 50 wt % up to 95 wt %.

7. 发明授权

US06398985B2 Transparent electro-conductive structure, process for its production, transparent electro-conductive layer forming coating fluid used for its production, and process for preparing the coating fluid 失效
标题翻译：透明导电结构，其制造方法，用于其生产的透明导电层形成涂布液，以及制备涂布液的方法
公开(公告)号：US06398985B2
公开(公告)日：2002-06-04
申请号：US09867474
申请日：2001-05-31
申请人： Masaya Yukinobu , Kenji Kato
发明人： Masaya Yukinobu , Kenji Kato
IPC分类号： H01B122
CPC分类号： C03C17/3411 , C03C2217/45 , C03C2217/475 , C03C2217/476 , C03C2217/479 , C09D5/24 , H01B1/22 , H01J29/868 , H01J2211/446 , H01J2229/8632 , H01J2329/869 , Y10S428/918 , Y10S428/924 , Y10T428/2991
摘要： A transparent electro-conductive structure comprising a transparent substrate and formed successively thereon a transparent electro-conductive layer and a transparent coat layer, which is used in, e.g., front panels of display devices such as CRTs. The transparent electro-conductive layer is composed chiefly of i) noble-metal-coated fine silver particles having an average particle diameter of from 1 nm to 100 nm, the fine silver particles being surface-coated with gold or platinum alone or a composite of gold and platinum, and ii) a binder matrix. A transparent electro-conductive layer forming coating fluid used in the production of this transparent conductive structure comprises a solvent and noble-metal-coated fine silver particles dispersed in the solvent and having an average particle diameter of from 1 nm to 100 nm, the fine silver particles being surface-coated with gold or platinum alone or a composite of gold and platinum.
摘要翻译：一种透明导电结构，其包括透明基板并且连续形成透明导电层和透明涂层，其用于例如诸如CRT的显示装置的前面板。透明导电层主要由i）平均粒径为1nm至100nm的贵金属涂覆的细银颗粒，单独的金或铂表面涂覆的细银颗粒或金和铂，和ii）粘合剂基质。用于制造该透明导电结构体的透明导电层形成用涂布液包含分散在溶剂中的平均粒径为1nm〜100nm的溶剂和贵金属包覆的微细银粒子，细粉银颗粒单独用金或铂表面涂覆或金和铂的复合物。

8. 发明授权

US06528112B2 TRANSPARENT CONDUCTIVE LAYERED STRUCTURE AND METHOD OF PRODUCING THE SAME, AND COATING LIQUID FOR FORMING TRANSPARENT CONDUCTIVE LAYER USED IN PRODUCTION OF TRANSPARENT CONDUCTIVE LAYERED STRUCTURE AND METHOD OF PRODUCING THE SAME 失效
公开(公告)号：US06528112B2
公开(公告)日：2003-03-04
申请号：US10134476
申请日：2002-04-30
申请人： Kenji Kato , Masaya Yukinobu
发明人： Kenji Kato , Masaya Yukinobu
IPC分类号： B05D506
CPC分类号： H01J29/28 , C09D5/24 , Y10T428/12896 , Y10T428/2991
摘要： The present invention relates to a transparent conductive layered structure having a transparent substrate and a transparent conductive layer and transparent coating layer formed in succession on this substrate, used in, for instance, the front panel of CRT, etc., display devices. The main components of said transparent conductive layer are noble metal microparticles with a mean particle diameter of 1 to 100 nm, wherein the microparticles are made from gold and/or platinum and silver and the gold and/or platinum content is within a range exceeding 50 wt % up to 95 wt %, and a binder matrix. Moreover, the main components of the coating liquid used to form a transparent conductive layer in the production of a transparent conductive layered structure are solvent and noble metal-coated silver microparticles with a mean particle diameter of 1 to 100 nm dispersed in this solvent, wherein the surface of the silver microparticles is coated with gold or platinum only or a compound of gold and platinum and the gold and/or platinum content is within a range exceeding 50 wt % up to 95 wt %.

9. 发明授权

US08388871B2 Translucent conductive film forming coating liquid, translucent conductive film, and dispersive type electroluminescent device 失效
标题翻译：半透明导电膜形成涂布液，半透明导电膜和分散型电致发光器件
公开(公告)号：US08388871B2
公开(公告)日：2013-03-05
申请号：US11783107
申请日：2007-04-05
申请人： Kenji Kato , Masaya Yukinobu
发明人： Kenji Kato , Masaya Yukinobu
IPC分类号： H01B1/12
CPC分类号： H01B1/22 , H01B1/08 , Y10T428/12451 , Y10T428/256 , Y10T428/257 , Y10T428/2982
摘要： A translucent conductive film-forming coating liquid that can form a translucent conductive film having excellent translucency and conductivity together with organic solvent resistance includes conductive oxide acicular powder dispersed in a solvent containing a binder resin, the glass transition point (Tg) of the binder resin being 120° C. or more.
摘要翻译：可以形成具有优异的半透明性和导电性的半透明导电膜以及有机耐溶剂性的半透明导电膜形成涂布液包括分散在含有粘合剂树脂的溶剂中的导电氧化物针状粉末，粘合剂树脂的玻璃化转变点（Tg）为120℃以上。

10. 发明申请

US20090256118A1 Fine Silver Particle Colloidal Dispersion, Coating Liquid for Silver Film Formation, Processes for Producing These, and Silver Film 有权
标题翻译：细银粒子胶体分散体，银膜形成用涂布液，制造方法和银膜
公开(公告)号：US20090256118A1
公开(公告)日：2009-10-15
申请号：US12085185
申请日：2005-12-08
申请人： Hiroyuki Tanaka , Kenji Kato , Masaya Yukinobu
发明人： Hiroyuki Tanaka , Kenji Kato , Masaya Yukinobu
IPC分类号： H01B1/22 , C09D1/00
CPC分类号： B22F9/24 , B01J13/0043 , B22F1/0022 , B22F2998/10 , B82Y30/00 , B22F1/0096
摘要： A process for producing a fine silver particle colloidal dispersion the fine silver particles of which have a larger average particle diameter than those in the conventional Carey-Lea process and also which has superior dispersion stability. An aqueous silver nitrate solution is allowed to react with a mixed solution of an aqueous iron(II) sulfate solution and an aqueous sodium citrate solution, and the resultant reaction fluid containing an agglomerate of fine silver particles is left at 0 to 100° C. to obtain an agglomerate of fine silver particles having grown into granular particles. Next, this agglomerate of fine silver particles having grown into granular particles is filtered, and, to the resultant cake of the agglomerate of fine silver particles, pure water is added to obtain a fine silver particle colloidal dispersion having an average particle diameter of 20 to 200 nm. This fine silver particle colloidal dispersion is concentrated and washed, further followed by addition of an organic solvent containing dimethyl sulfoxide, to obtain a coating liquid for silver film formation.
摘要翻译：一种制备细银粒子胶体分散体的方法，其细银粒子具有比常规Carey-Lea方法更大的平均粒径，并且其具有优异的分散稳定性。使硝酸银水溶液与硫酸铁水溶液和柠檬酸钠水溶液的混合溶液反应，将含有细银粒子附聚物的反应液保持在0〜100℃。以获得生长成粒状颗粒的细银粒子的附聚物。接下来，将生长成粒状颗粒的细银粒子附聚物过滤，向所得到的细银粒子附聚物的滤饼中加入纯水，得到平均粒径为20〜 200nm。将该细银粒子胶体分散体浓缩并洗涤，然后加入含有二甲基亚砜的有机溶剂，得到银膜形成用涂布液。

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