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31. 发明授权

US07053126B2 Process for producing noble-metal type fine-particle dispersion, coating liquid for forming transparent conductive layer, transparent conductive layered structure and display device 失效
公开(公告)号：US07053126B2
公开(公告)日：2006-05-30
申请号：US10390593
申请日：2003-03-19
申请人： Masaya Yukinobu , Yukiko Suekane
发明人： Masaya Yukinobu , Yukiko Suekane
IPC分类号： B01F3/12 , B22F1/00 , B22F1/02 , C22C5/00 , B32B15/00 , B32B5/16
CPC分类号： B22F1/0022 , B01J13/0043 , B22F1/0096 , B22F2998/00 , B82Y30/00 , H01B1/22 , Y10T428/1086 , Y10T428/12889 , Y10T428/24917 , Y10T428/25 , Y10T428/2991
摘要： A process for producing a noble-metal type fine-particle dispersions, having the steps of an agglomeration step of adding a hydrazine solution to a dispersion in which primary particles of noble-metal type fine particles have been made to stand monodisperse in a solvent, to destabilize the dispersibility of the noble-metal type fine particles in the dispersion and cause the plurality of primary particles in the noble-metal type fine particles to agglomerate in the form of chains to obtain a dispersion of chainlike agglomerates; and a stabilization step of adding a hydrogen peroxide solution to the dispersion of the chainlike agglomerates obtained, to decompose and remove the hydrazine to stabilize the dispersibility of the chainlike agglomerates in the dispersion.

32. 发明授权

US5849221A Raw material for producing powder of indium-tin oxide aciculae and method of producing the raw material, powder of indium-tin oxide aciculae and method of producing the powder, electroconductive paste and light-transmitting electroconductive film 失效
公开(公告)号：US5849221A
公开(公告)日：1998-12-15
申请号：US662150
申请日：1996-06-12
申请人： Masaya Yukinobu , Morikazu Kojima , Mitsuo Usuba
发明人： Masaya Yukinobu , Morikazu Kojima , Mitsuo Usuba
IPC分类号： C01G15/00 , C01G19/00 , C09D5/24 , H01B1/08 , H01B1/14 , H05K1/09 , H01B1/06
CPC分类号： C01G15/00 , C01G19/00 , C09D5/24 , H01B1/08 , H01B1/14 , C01P2002/10 , C01P2004/10 , H05K1/092
摘要： Disclosed are a powder of indium-tin oxide aciculae suitable as an electroconductive filler for an electroconductive ink to be used for forming a transparent electroconductive film, a method for producing a raw material to be used for producing the powder of indium-tin oxide aciculae, which has a major diameter of 5 .mu.m or more and a ratio of the major diameter to the minor diameter of 5 or more, an electroconductive paste capable of forming a light-transmitting electroconductive film having sufficient electroconductivity and light transmittance by printing, such as screen-printing, followed by high-temperature baking, and a light-transmitting electroconductive film to be formed from the paste. The raw material is produced by heating and concentrating an aqueous solution containing indium ions and nitrato ions to form a high-viscosity slurry followed by separating a powder of aciculae from the slurry. By calcining the raw material, a powder of indium-tin oxide aciculae is produced.

33. 发明授权

US5580496A Raw material for producing powder of indium-tin oxide aciculae and method of producing the raw material, powder of indium-tin oxide aciculae and method of producing the powder, electroconductive paste and light-transmitting 失效
标题翻译：生产铟锡氧化物粉末的原料及其原料生产方法，氧化铟锡粉末及其制备方法，导电胶和透光性
公开(公告)号：US5580496A
公开(公告)日：1996-12-03
申请号：US222280
申请日：1994-04-04
申请人： Masaya Yukinobu , Morikazu Kojima , Mitsuo Usuba
发明人： Masaya Yukinobu , Morikazu Kojima , Mitsuo Usuba
IPC分类号： C01G15/00 , C01G19/00 , C09D5/24 , H01B1/08 , H01B1/14 , H05K1/09
CPC分类号： C01G15/00 , C01G19/00 , C09D5/24 , H01B1/08 , H01B1/14 , C01P2002/10 , C01P2004/10 , H05K1/092
摘要： Disclosed are a powder of indium-tin oxide aciculae suitable as an electroconductive filler for an electroconductive ink to be used for forming a transparent electroconductive film, a method for producing a raw material to be used for producing the powder of indium-tin oxide aciculae, which has a major diameter of 5 .mu.m or more and a ratio of the major diameter to the minor diameter of 5 or more, an electroconductive paste capable of forming a light-transmitting electroconductive film having sufficient electroconductivity and light transmittance by printing, such as screen-printing, followed by high-temperature baking, and a light-transmitting electroconductive film to be formed from the paste. The raw material is produced by heating and concentrating an aqueous solution containing indium ions and nitrato ions to form a high-viscosity slurry followed by separating a powder of aciculae from the slurry. By calcining the raw material, a powder of indium-tin oxide aciculae is produced.
摘要翻译：公开了适合作为用于形成透明导电膜的导电油墨的导电填料的氧化铟锡粉末，用于生产氧化铟锡粉末的原料的制造方法，其直径为5μm以上，长径比与小直径的比例为5以上，能够形成具有足够的导电性的透光导电膜和通过印刷而具有透光性的导电浆，例如丝网印刷，然后进行高温烘烤，以及由该糊状物形成的透光导电膜。通过加热浓缩含有铟离子和硝酸根离子的水溶液来形成高粘度浆料，然后从浆料中分离出粉末的粉末来制备原料。通过煅烧原料，生成氧化铟锡粉末。

34. 发明授权

US5411792A Transparent conductive substrate 失效
标题翻译：透明导电基板
公开(公告)号：US5411792A
公开(公告)日：1995-05-02
申请号：US21338
申请日：1993-02-23
申请人： Masaya Yukinobu , Munekazu Kawata , Yasuo Tsukui
发明人： Masaya Yukinobu , Munekazu Kawata , Yasuo Tsukui
IPC分类号： G02F1/1343 , H01B1/20 , H05K1/09 , H05K3/20 , B32B5/16
CPC分类号： H01B1/20 , G02F1/13439 , H05K1/092 , H05K3/20 , Y10S156/922 , Y10S428/913 , Y10T156/11 , Y10T428/24942 , Y10T428/256
摘要： A transparent conductive substrate comprising a base plate member allowing transmission therethrough of visible light, a transparent overcoat layer formed on the base plate member, and a transparent conductive film which is formed on the overcoat layer, containing ultra-fine particles of indium-tin oxide having a particle size of 0.1 .mu.m or smaller, having light transmittance of 70% or higher and exhibiting surface resistance of 200 .OMEGA./.quadrature. or lower. This transparent conductive substrate has low surface resistance and excellent optical characteristics.
摘要翻译：一种透明导电性基板，其特征在于，具备能够透过可见光的基板部件，形成在所述基板部件上的透明保护层，以及形成在所述外涂层上的透明导电膜，所述透明导电膜含有铟锡氧化物的超细粒子具有70μm以上的透光率，表现出200Ω/□以下的表面电阻的粒径为0.1μm以下的粒径。该透明导电性基板具有低表面电阻和优异的光学特性。

35. 发明申请

US20120313055A1 METHOD OF MANUFACTURING TRANSPARENT CONDUCTIVE FILM, THE TRANSPARENT CONDUCTIVE FILM, ELEMENT AND TRANSPARENT CONDUCTIVE SUBSTRATE USING THE FILM, AS WELL AS DEVICE USING THE SUBSTRATE 有权
标题翻译：透明透明膜的制造方法，使用薄膜的透明导电膜，元件和透明导电基板，以及使用基板的器件
公开(公告)号：US20120313055A1
公开(公告)日：2012-12-13
申请号：US13579380
申请日：2011-02-15
申请人： Masaya Yukinobu , Takahito Nagano , Yoshihiro Otsuka
发明人： Masaya Yukinobu , Takahito Nagano , Yoshihiro Otsuka
IPC分类号： B05D5/12 , B05D3/02 , H01B1/08 , H01L29/786
CPC分类号： C09D5/24 , C09D11/101 , C23C18/1216 , C23C18/1275 , C23C18/1279 , C23C18/1295 , C23C18/14 , H01L21/02565 , H01L21/02628 , H01L31/1884 , Y02E10/50
摘要： By using a coating method, which is a simple method of manufacturing a transparent conductive film at low cost, a transparent conductive film formed with heating at a low temperature, in particular, lower than 300° C. with both of excellent transparency and conductivity and also with excellent film strength and a method of manufacturing this transparent conductive film are provided.
摘要翻译：通过使用以低成本制造透明导电膜的简单方法的涂布方法，在低温下，特别是低于300℃加热形成透明导电膜，具有优异的透明性和导电性，以及还提供了优异的膜强度和制造该透明导电膜的方法。

36. 发明授权

US08007692B2 Coating liquid for nickel film formation, nickel film, and production method thereof 有权
标题翻译：镍膜形成用涂布液，镍膜及其制造方法
公开(公告)号：US08007692B2
公开(公告)日：2011-08-30
申请号：US11922319
申请日：2006-06-16
申请人： Yoshihiro Otsuka , Masaya Yukinobu
发明人： Yoshihiro Otsuka , Masaya Yukinobu
IPC分类号： H01B1/02
CPC分类号： C23C18/08 , H05K3/105
摘要： It is aimed at providing: a coating liquid for nickel film formation suitable for forming a nickel film combinedly possessing an excellent electroconductivity and an excellent film-forming ability (surface flatness), by a coating method, particularly inkjet printing; a nickel film obtained by using the nickel film formation coating liquid; and a production method of such a nickel film.A coating liquid for nickel film formation comprises: nickel formate; and an amine based solvent having a boiling point within a range between 180° C. inclusive and 300° C. exclusive, as a main solvent, thereby allowing obtainment of a coating liquid for nickel film formation suitable for inkjet printing; and there can be obtained a uniform and flat nickel film having a low resistance and being excellent in film strength (adhesion force), by coating the nickel film formation coating liquid onto a substrate; drying the coated coating liquid; and subsequently calcining the dried coating liquid at a temperature of 200° C. or higher in an inert atmosphere or reducing atmosphere.
摘要翻译：本发明的目的在于提供：通过涂布方法，特别是喷墨印刷，适合于形成镍膜的镍膜形成用涂布液，其组合具有优异的导电性和优异的成膜性（表面平坦度）。通过使用镍膜形成涂布液获得的镍膜; 以及这种镍膜的制造方法。用于镍膜形成的涂布液包括：甲酸镍; 和沸点在180℃以上且300℃以下的范围的胺系溶剂，作为主要溶剂，由此可以获得适合于喷墨印刷的镍膜形成用涂布液，并且可以通过将镍膜形成涂布液涂布在基板上而获得具有低电阻并且膜强度（附着力）优异的均匀且平坦的镍膜; 干燥涂层涂布液; 然后在惰性气氛或还原气氛中，在200℃以上的温度下煅烧干燥后的涂布液。

37. 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。

38. 发明申请

US20100247810A1 FLEXIBLE TRANSPARENT CONDUCTIVE FILM AND FLEXIBLE FUNCTIONAL ELEMENT USING THE SAME 审中-公开
标题翻译：柔性透明导电薄膜和使用其的柔性功能元件
公开(公告)号：US20100247810A1
公开(公告)日：2010-09-30
申请号：US12739849
申请日：2008-10-29
申请人： Masaya Yukinobu , Yuki Murayama , Hirotoshi Izaki
发明人： Masaya Yukinobu , Yuki Murayama , Hirotoshi Izaki
IPC分类号： B32B9/00 , B32B7/02 , C09K19/52 , H05B33/14
CPC分类号： H01B1/08 , H01B1/20 , H01L27/3297 , H01L51/0097 , H01L51/50 , Y10T428/1055 , Y10T428/266 , Y10T428/31993
摘要： A flexible transparent conductive film includes a base film 1, and a first transparent conductive layer 2a formed by a vapor deposition method and a second transparent conductive layer 3a formed by a coating method, these layers being laminated in the described order or in order reversed thereto on the base film 1, wherein the first transparent conductive layer 2a mainly includes a conductive oxide, the second transparent conductive layer 3a mainly includes conductive oxide fine particles and a binder matrix. The first transparent conductive layer 2a and the second transparent conductive layer 3a adhere to each other so as to restrain generation of a crack in the first transparent conductive layer 2a, or to restrain deterioration in conductivity when the crack has been generated. This configuration enables to provide the flexible transparent conductive film comparable to a conventional sputtered ITO film in terms of transparency, conductivity, and stability of conductivity, and having excellent flexibility, and to provide a flexible functional element using the flexible transparent conductive film.
摘要翻译：柔性透明导电膜包括基膜1和通过气相沉积法形成的第一透明导电层2a和通过涂覆方法形成的第二透明导电层3a，这些层按照所述的顺序层叠或按顺序反转在基膜1上，其中第一透明导电层2a主要包括导电氧化物，第二透明导电层3a主要包括导电氧化物细颗粒和粘合剂基质。第一透明导电层2a和第二透明导电层3a彼此粘合，以便抑制第一透明导电层2a中的裂纹的产生，或者当产生裂纹时抑制导电性的劣化。该结构能够在透明性，导电性和导电性的稳定性方面提供与传统的溅射ITO膜相当的柔性透明导电膜，并且具有优异的柔性，并且提供使用柔性透明导电膜的柔性功能元件。

39. 发明授权

US07638807B2 Transparent conductive multi-layer structure, process for its manufacture and device making use of transparent conductive multi-layer structure 失效
标题翻译：透明导电多层结构，其制造工艺及器件制造采用透明导电多层结构
公开(公告)号：US07638807B2
公开(公告)日：2009-12-29
申请号：US10576881
申请日：2004-10-22
申请人： Masaya Yukinobu
发明人： Masaya Yukinobu
IPC分类号： H01L27/15
CPC分类号： H01G9/2022 , H01L51/003 , H01L51/5212 , H01L51/5246 , H01L51/5253 , H01L51/5259 , H01L2227/326 , H01M14/005 , Y02E10/542 , Y02P70/521 , Y10T156/10 , Y10T428/24942
摘要： A transparent conductive multi-layer structure having a smooth base material 1, a transparent conductive layer 2 formed on the smooth base material 1 by coating, an auxiliary electrode layer 3 formed in a pattern on the transparent conductive layer 2, and a transparent substrate 5 joined to the transparent conductive layer 2 and auxiliary electrode layer 3 through an adhesive layer 4. On a smooth peeled-off surface of the transparent conductive layer 2 from which the smooth base material 1 has been peeled off, various devices are formed to set up devices such as a dye-sensitized solar cell and an organic electroluminescent device.
摘要翻译：具有光滑基材1，通过涂布在平滑基材1上形成的透明导电层2的透明导电多层结构，在透明导电层2上形成图案的辅助电极层3和透明基板5 通过粘合剂层4与透明导电层2和辅助电极层3接合。在透明导电层2的平滑剥离面上，平滑的基材1从其剥离，形成各种装置诸如染料敏化太阳能电池和有机电致发光器件的装置。

40. 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。

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