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1. 发明专利

JP2012033484A Method of manufacturing transparent conductive film 有权
标题翻译：制造透明导电膜的方法
公开(公告)号：JP2012033484A
公开(公告)日：2012-02-16
申请号：JP2011150220
申请日：2011-07-06
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YAMAZAKI YUKA , NASHIKI TOMOTAKE , SUGAWARA HIDEO
IPC分类号： H01B13/00 , C23C14/08
CPC分类号： C23C14/086 , C23C14/024 , C23C14/562 , C23C14/5806
摘要： PROBLEM TO BE SOLVED: To manufacture a long length of transparent conductive film having a transparent film base material and a crystalline indium-based complex oxide film formed on the base material.SOLUTION: The manufacturing method comprises: an amorphous laminate formation step for forming an amorphous film of indium-based complex oxide containing indium and tetravalent metal on a long length of transparent film base material by sputtering; and a crystallization step for continuously transporting the long length of transparent film base material with the amorphous film formed thereon into a heating furnace, and crystallizing the amorphous film. The indium-based complex oxide preferably contains tetravalent metal of over 0 to not more than 15 pts.wt. with respect to a total of 100 pts.wt. of the indium and the tetravalent metal.
摘要翻译：要解决的问题：制造具有形成在基材上的透明膜基材和结晶铟基复合氧化物膜的长度长的透明导电膜。解决方案：制造方法包括：通过溅射在长度长的透明膜基材上形成含有铟和四价金属的铟系复合氧化物的非晶膜的无定形层压体形成步骤; 以及结晶步骤，用于将长的透明膜基材与其上形成的非晶膜连续输送到加热炉中，并使非晶膜结晶。铟系复合氧化物优选含有0〜15重量份以下的四价金属。相对于总共100 pts.wt。的铟和四价金属。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2013069679A Method for manufacturing transparent conductive film 审中-公开
标题翻译：制造透明导电膜的方法
公开(公告)号：JP2013069679A
公开(公告)日：2013-04-18
申请号：JP2012194616
申请日：2012-09-04
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YAMAZAKI YUKA , NASHIKI TOMOTAKE
IPC分类号： H01B13/00 , B32B9/00 , B32B37/00 , C23C14/58
CPC分类号： H01L31/1884 , G06F2203/04103 , Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a transparent conductive film, capable of shortening a heating time for crystallizing an amorphous layer including indium based composite oxide.SOLUTION: A method for manufacturing a transparent conductive film according to the present invention includes: a first step of laminating an amorphous layer formed of indium based composite oxide on a first face of a film base material having a thickness of 10-50 μm; a second step of, during transporting the film base material having the amorphous layer laminated thereon by means of a supply roller to wind around a take-up roller, heating the film base material up to 160°C or above and crystallizing the amorphous layer to form a transparent conductive layer; and a third step of forming an adhesive layer on a second face of the film base material.
摘要翻译：解决的问题：提供一种能够缩短包含铟系复合氧化物的非晶层结晶的加热时间的透明导电膜的制造方法。解决方案：根据本发明的制造透明导电膜的方法包括：将由铟基复合氧化物形成的非晶层层压在厚度为10-50的膜基材的第一面上的第一步骤 μm; 在通过供给辊在其上层压具有非晶层的膜基材输送卷绕在卷取辊周围的第二步骤中，将膜基材加热至160℃以上并使无定形层结晶为形成透明导电层; 以及在所述膜基材的第二面上形成粘合剂层的第三工序。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012199215A Transparent conductive film and method of producing the same 有权
标题翻译：透明导电薄膜及其制造方法
公开(公告)号：JP2012199215A
公开(公告)日：2012-10-18
申请号：JP2011150223
申请日：2011-07-06
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YAMAZAKI YUKA , NASHIKI TOMOTAKE , SUGAWARA HIDEO , MACHINAGA HIRONOBU , SASAKI ERI
IPC分类号： H01B13/00 , C23C14/08 , C23C14/58 , H01B5/14
CPC分类号： H01B5/14 , C08J7/045 , C08J7/08 , C08J2323/06 , C08J2483/04 , C23C14/086 , C23C14/562 , C23C14/5806
摘要： PROBLEM TO BE SOLVED: To produce a long transparent conductive film comprising a crystalline indium composite oxide film formed on a transparent film base material.SOLUTION: A production method according to the present invention includes: an amorphous laminate formation step in which an amorphous film of indium composite oxide containing indium and a tetravalent metal is formed on the long transparent film base material by a sputtering method; and a crystallization step in which the long transparent film base material including the amorphous film formed thereon is continuously transported into a furnace and the amorphous film is crystallized. Temperature at an inside of the furnace in the crystallization step is preferably 170-220°C, and a rate of change of a film length in the crystallization step is preferably +2.5% or lower.
摘要翻译：解决的问题：制造包含在透明膜基材上形成的结晶铟复合氧化物膜的长透明导电膜。解决方案：根据本发明的制造方法包括：通过溅射法在所述长透明膜基材上形成含有铟和四价金属的铟复合氧化物的非晶膜的无定形层叠体形成工序; 以及结晶步骤，其中包括形成在其上的非晶膜的长透明膜基材连续输送到炉中，并且非晶膜结晶。在结晶步骤中的炉内部的温度优选为170〜220℃，结晶化步骤中的膜长度的变化率优选为+ 2.5％以下。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012031295A Adhesive layer for transparent electroconductive film, transparent electroconductive film with adhesive layer, transparent conductive laminate, and touch panel 有权
标题翻译：透明电导膜胶带，透明导电薄膜，透明导电层压板和触控面板
公开(公告)号：JP2012031295A
公开(公告)日：2012-02-16
申请号：JP2010172457
申请日：2010-07-30
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： HOSOKAWA TOSHITSUGU , INUI KUNIHIRO , ISHII TAKAAKI , SATAKE MASAYUKI , MURAKAMI AI , YAMAZAKI YUKA
IPC分类号： C09J133/00 , B32B9/00 , B32B27/30 , C09J7/02 , C09J11/06 , G06F3/041 , H01B5/14
CPC分类号： C09J7/0217 , B32B7/06 , B32B7/12 , B32B27/306 , B32B2307/412 , B32B2405/00 , B32B2457/202 , B32B2457/208 , C08K3/28 , C09J7/22 , C09J7/38 , C09J7/385 , C09J133/08 , C09J143/02 , C09J2203/318 , C09J2205/102 , C09J2433/00 , G06F3/044 , Y10T428/2848
摘要： PROBLEM TO BE SOLVED: To provide an adhesive layer for a transparent electroconductive film which is an adhesive layer used for a transparent electroconductive film, can satisfies the durability under high temperature and high temperature and high humidity environment, and can suppress the corrosion under high temperature and high humidity environment.SOLUTION: The adhesive layer 3 is used for the transparent electroconductive film 2, wherein the thickness of the adhesive layer is 10-100 μm, the adhesive layer is formed from a water dispersion type acrylic adhesive which comprises a water dispersion liquid including a water dispersion type (meth)acrylic polymer containing 1-8 parts by weight of a carboxyl group-containing monomer as a copolymerizable monomer and a water-soluble basic component based on 100 parts by weight of an alkyl (meth)acrylate having a 4-14C alkyl group as a monomer unit, and the adhesive layer includes 200-500,000 ng of the water-soluble basic component measured by originating in the adhesive layer per 1 cm.
摘要翻译：要解决的问题：为了提供作为用于透明导电膜的粘合剂层的透明导电膜的粘合剂层，可以满足在高温高温高湿环境下的耐久性，并且可以抑制腐蚀在高温高湿环境下。解决方案：粘合剂层3用于透明导电膜2，其中粘合剂层的厚度为10-100μm，粘合剂层由水分散型丙烯酸粘合剂形成，该水分散型丙烯酸粘合剂包括水分散液，包括含有1-8重量份含羧基单体作为共聚单体的水分散型（甲基）丙烯酸聚合物和基于100重量份具有4个（甲基）丙烯酸烷基酯的（甲基）丙烯酸烷基酯的水溶性碱性组分 -14C烷基作为单体单元，并且粘合剂层包含通过源于每1cm 2 的粘合剂层测量的200-500,000ng水溶性碱性组分。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2013043372A Transparent conductive film and method of manufacturing the same 有权
标题翻译：透明导电膜及其制造方法
公开(公告)号：JP2013043372A
公开(公告)日：2013-03-04
申请号：JP2011182738
申请日：2011-08-24
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YAMAZAKI YUKA , NASHIKI TOMOTAKE , SUGAWARA HIDEO
IPC分类号： B32B9/00 , B32B7/02 , C23C14/58 , G06F3/041 , H01B5/14 , H01B13/00
CPC分类号： C23C14/086 , C23C14/024 , C23C14/35 , C23C14/5873 , G06F3/041 , G06F2203/04103 , Y10T428/266
摘要： PROBLEM TO BE SOLVED: To suppress deterioration of appearance due to exposure of a boundary between a pattern opening and a pattern forming part when carrying out incorporation into a touch panel or the like even if a transparent conductor layer is patterned in regard to a transparent conductive film having a crystalline transparent conductor layer on a flexible transparent substrate.SOLUTION: In the transparent conductive film, the transparent conductor layer comprising a crystalline conductive metal oxide is formed on one face of the flexible transparent substrate. Thickness of the flexible transparent substrate is 80 μm or less. In the transparent conductive film, a difference H-His -0.02% to 0.043% between a size change rate Hwhen carrying out heating at 140°C for 30 minutes, and a size change rate Hwhen carrying out heating at 140°C for 30 minutes of the transparent conductive film without the transparent conductor layer which has been removed by etching. By this, a difference in level in the pattern boundary when carrying out incorporation into a touch panel or the like is reduced, and deterioration of appearance is suppressed.
摘要翻译：要解决的问题：为了抑制当图案开口和图案形成部分之间的边界暴露于触摸面板等中时的外观劣化，即使透明导体层相对于在柔性透明基板上具有结晶透明导体层的透明导电膜。解决方案：在透明导电膜中，包含结晶导电金属氧化物的透明导体层形成在柔性透明基板的一个面上。柔性透明基板的厚度为80μm以下。在透明导电膜中，尺寸变化率H之间的差异为-0.02％〜0.043％，差值H 2 在140℃加热30分钟时， 1 ，进行140°加热时的尺寸变化率H 2 透明导电膜30分钟，没有通过蚀刻去除的透明导体层。由此，进行结合到触摸面板等时的图案边界中的电平差异减小，并且外观的劣化被抑制。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012150779A Transparent conductive film and method for manufacturing the same 有权
标题翻译：透明导电薄膜及其制造方法
公开(公告)号：JP2012150779A
公开(公告)日：2012-08-09
申请号：JP2011050469
申请日：2011-03-08
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YAMAZAKI YUKA , MURAOKA YOKO , MACHINAGA HIRONOBU , NASHIKI TOMOTAKE , MIYAZAKI TSUKASA
IPC分类号： G06F3/041 , B32B9/00 , C23C14/08 , H01B5/14 , H01B13/00
CPC分类号： H01B5/14 , C23C14/024 , C23C14/086 , C23C14/5806
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductive film excellent in beating characteristics and flexibility under heavy load.SOLUTION: A transparent conductive film, in which a transparent conductive layer 3 composed of a crystalline indium-tin complex oxide is formed on a flexible transparent substrate 1, has a transparent conductive layer having a compressive residual stress of 0.4 to 2 GPa. The transparent conductive layer 3 may be obtained by heating an amorphous transparent conductive layer composed of an amorphous indium-tin complex oxide. In heating the amorphous transparent conductive layer, a compressive stress is preferably applied to the transparent conductive layer. In addition, the dimensional change of the transparent conductive layer due to heating is preferably -0.3% to -1.5% in at least one direction in the plane.
摘要翻译：要解决的问题：提供在重负载下具有优异的打浆特性和柔软性的透明导电膜。解决方案：在柔性透明基板1上形成由结晶铟锡复合氧化物构成的透明导电层3的透明导电膜具有压缩残余应力为0.4〜2GPa的透明导电层。透明导电层3可以通过加热由非晶铟锡复合氧化物构成的非晶透明导电层而获得。在加热无定形透明导电层时，优选对透明导电层施加压缩应力。此外，由于加热而导致的透明导电层的尺寸变化在平面中的至少一个方向上优选为-0.3％〜-1.5％。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011146201A Transparent conductive film, touch panel, and electronic apparatus 有权
标题翻译：透明导电膜，触控面板和电子设备
公开(公告)号：JP2011146201A
公开(公告)日：2011-07-28
申请号：JP2010005095
申请日：2010-01-13
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YAMAZAKI YUKA , NASHIKI TOMOTAKE , SUGAWARA HIDEO
IPC分类号： H01B5/14 , G06F3/033
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductive film which can prevent yellowing under high temperature and high humidity, and further, has a high interlayer adhesion under alkaline condition, a touch panel which uses film, and to provide an electronic apparatus. SOLUTION: The transparent conductive film has a transparent conductive layer 3 formed on one side or on both sides of a transparent substrate 1 via a first transparent dielectric layer 2; and the first transparent dielectric layer contains a specific copolymer having a constitutional unit I, with a partial condensated object of alkoxy-silane on a side chain and a constitutional unit II formed of a styrene system monomer component, or a specific copolymer having the constitutional unit I and the constitutional unit II; and further, the other constituting unit III. The copolymer contains the constituting units I, II, and III, respectively 5-30 mol%, 40-95 mol%, and 0-45 mol%, when the sum total of the constituting units I, II, and III is set to 100 mol%. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止在高温高湿下发黄的透明导电膜，并且在碱性条件下还具有高的层间粘合性，使用膜的触摸面板和提供电子设备。透明导电膜具有通过第一透明介电层2在透明基板1的一侧或两侧形成的透明导电层3; 并且第一透明介电层含有具有结构单元I的特定共聚物，侧链上具有烷氧基硅烷的部分缩合物和由苯乙烯系单体组分形成的结构单元II或具有结构单元的特定共聚物我和宪法第二单元; 另外构成单元III。当将构成单元I，II和III的总和设定为：共构
成单元I，II和III分别为5-30mol％，40-95mol％和0-45mol％时， 100摩尔％。版权所有（C）2011，JPO＆INPIT

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