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1. 发明专利

JP2015015032A 透明導電性フィルム及びタッチパネル有权
标题翻译：透明导电膜和触控面板
公开(公告)号：JP2015015032A
公开(公告)日：2015-01-22
申请号：JP2014164699
申请日：2014-08-13
申请人：日東電工株式会社 , Nitto Denko Corp
发明人： NAKAJIMA KAZUHIRO , SUGAWARA HIDEO , NASHIKI TOMOTAKE
IPC分类号： G06F3/041 , B32B7/02 , G06F3/044 , H01B5/14
摘要：【課題】透明導電層がパターン化された透明導電性フィルムにおいて、パターン部とパターン開口部との相違が抑制され、見栄えの良好な透明導電性フィルムと、これを用いたタッチパネルを提供する。【解決手段】本発明の透明導電性フィルム(10)は、透明フィルム基材(1)の片面にパターン化された透明導電層(3)が形成されており、透明導電層(3)における透明フィルム基材(1)とは反対側、及び透明フィルム基材(1)における透明導電層(3)とは反対側の少なくとも一方に設けられた着色層(5)を含む。着色層(5)は、波長380〜780nmの光の平均吸収率が35〜90%の範囲である。【選択図】図1
摘要翻译：要解决的问题：为了提供具有图案化透明导电层的良好的透明导电膜，用于抑制图案部分和图案开口部分之间的不相似性，并提供使用该透明导电膜的触摸面板。解决方案：A 透明导电膜10包括：形成在透明膜基材1的单面上的图案化透明导电层3; 以及在与透明膜基材1相反侧的透明导电层3中的至少一个和与透明导电层3相反的一侧的透明膜基材1上设置的着色层5.着色层5具有对波长380〜780nm的光的平均吸光度在35〜90％的范围内。

2. 发明专利

JP2013049915A Method for double-side vacuum film formation and laminate obtainable by the method 有权
标题翻译：双面真空膜形成方法及方法
公开(公告)号：JP2013049915A
公开(公告)日：2013-03-14
申请号：JP2012156280
申请日：2012-07-12
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NASHIKI TOMOTAKE , SAKATA YOSHIMASA , SUGAWARA HIDEO , IEKURA KENKICHI , HAMADA AKIRA , ITO YOSHIHISA , ISHIBASHI KUNIAKI
IPC分类号： C23C14/56 , B32B38/00 , C23C14/02 , C23C14/06 , C23C14/58
CPC分类号： C23C16/44 , C23C14/021 , C23C14/562 , C23C16/06 , C23C16/56 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To provide a method for film formation by which a laminate can be efficiently produced, the laminate on which vacuum film formation is applied to both sides by suitably performing heating treatment or the like using a simple device constitution, and a laminate obtainable by the method.SOLUTION: The film formation method comprises the steps of: unrolling and feeding an elongated substrate wound in a roll form from a first roll chamber in a direction from the first roll chamber toward a second roll chamber, using a first surface as a surface for film formation; degassing the fed substrate; forming a first material film on the first surface of the degassed substrate in a first film formation chamber; forming a second material film on the first material film in a second film formation chamber; taking up the substrate in a roll form in the second roll chamber, the substrate having the material films formed thereon; unrolling and feeding the taken up substrate from the first roll chamber in the direction, using a second surface opposite the first surface of the substrate as a surface for film formation; and repeating all the above treatments.
摘要翻译：要解决的问题为了提供一种可以有效地制造层压体的成膜方法，通过使用简单的装置构造适当地进行加热处理等，将通过其进行真空成膜的层压体，和通过该方法获得的层压体。解决方案：成膜方法包括以下步骤：使用第一表面作为第一表面，将从第一辊室沿第一辊室朝向第二辊室的方向展开并供给卷绕成卷状的细长基材，成膜表面; 对进料基材进行脱气; 在第一成膜室中在脱气基板的第一表面上形成第一材料膜; 在第二成膜室中在第一材料膜上形成第二材料膜; 在第二辊室中以辊状卷取基板，其中形成有材料膜的基板; 使用与基板的第一表面相对的第二表面作为成膜的表面，使卷取的基板从第一辊室沿着该方向展开和进给; 并重复所有上述处理。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013049914A Method for double-side vacuum film formation and laminate obtainable by the method 有权
标题翻译：双面真空膜形成方法及方法
公开(公告)号：JP2013049914A
公开(公告)日：2013-03-14
申请号：JP2012156279
申请日：2012-07-12
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NASHIKI TOMOTAKE , SAKATA YOSHIMASA , SUGAWARA HIDEO , IEKURA KENKICHI , HAMADA AKIRA , ITO YOSHIHISA , ISHIBASHI KUNIAKI
IPC分类号： C23C14/56 , H01L21/677
CPC分类号： C23C14/562 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To provide a method for film formation by which a laminate can be efficiently produced, the laminate on which vacuum film formation is applied to the double sides by suitably performing heating treatment or the like using a simple device constitution, and a laminate obtainable by the method.SOLUTION: The film formation method comprises the steps of: unrolling and feeding an elongated substrate wound in a roll form from a first roll chamber in a first direction from the first roll chamber toward a second roll chamber, using a first surface as a surface for film formation; degassing the substrate fed in the first direction; forming a second material film on the first surface of the substrate in a second film formation chamber; taking up the substrate in a roll form in the second roll chamber, the substrate having the second material film formed thereon; unrolling and feeding the substrate from the second roll chamber in a second direction from the second roll chamber toward the first roll chamber; forming a first material film on the second material film in a first film formation chamber; taking up the substrate in a roll form in the first roll chamber, the substrate having the first material film laminated on the second material film; and repeating all the above treatments using a second surface opposite the first surface of the substrate taken up in the first roll chamber as a surface for film formation.
摘要翻译：要解决的问题：为了提供一种通过适当地进行加热处理等而使用简单的装置构造，可以有效地制造层压体的成膜方法，通过适当地进行加热处理等，将双面施加真空成膜的层叠体，以及可通过该方法获得的层压体。解决方案：成膜方法包括以下步骤：使用第一表面作为第一表面作为第一辊室，将从第一辊方向卷绕成卷状的细长基材从第一辊室从第一辊室朝向第二辊室用于成膜的表面; 对沿第一方向进给的基板进行脱气; 在第二成膜室中在所述基板的第一表面上形成第二材料膜; 在第二辊室中以辊状卷取基板，其上形成有第二材料膜的基板; 从第二辊室朝向第一辊室从第二辊室向第二方向展开和供给衬底; 在第一成膜室中在第二材料膜上形成第一材料膜; 在所述第一辊室中以辊状卷取所述基板，所述基板具有层压在所述第二材料膜上的所述第一材料膜; 并且使用与在第一辊室中吸收的基板的第一表面相对的第二表面作为成膜表面重复所有上述处理。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012128629A Transparent conductive film with adhesive layer, manufacturing method thereof and touch panel 有权
标题翻译：带粘合层的透明导电膜及其制造方法及触控面板
公开(公告)号：JP2012128629A
公开(公告)日：2012-07-05
申请号：JP2010279066
申请日：2010-12-15
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YAMAZAKI MITSUE , NASHIKI TOMOTAKE , SUGAWARA HIDEO
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： H01B13/0036 , C09J7/0207 , C09J7/38 , G06F3/0412 , G06F3/044 , Y10T428/24802 , Y10T428/24868
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductive film with an adhesive layer used for an electrostatic capacitance type touch panel in which, even when a thin film base material of which the thickness is less than or equal to 110 μm is used and further, even when a transparent conductor layer is crystallized by heating treatment, a step caused by patterning is suppressed small.SOLUTION: A transparent conductive film with an adhesive layer is provided which is used for an electrostatic capacitance type touch panel. The transparent conductive film comprises a film base material, a transparent conductor layer which is laminated on one surface of the film base material and patterned, and the adhesive layer which is laminated on another surface of the film. A thickness of the film base material is 10 to 110 μm, a total thickness of the film base material and the adhesive layer is 30 to 300 μm and for the adhesive layer, a storage elastic modulus at 23°C is from 1.2×10to less than 1.0×10Pa.
摘要翻译：要解决的问题：为了提供一种具有用于静电电容型触摸面板的粘合剂层的透明导电膜，其中即使使用厚度小于或等于110μm的薄膜基材此外，即使通过加热处理使透明导体层结晶化，也能够抑制由图案化引起的工序。解决方案：提供一种用于静电电容型触摸面板的具有粘合剂层的透明导电膜。透明导电膜包括膜基材，层压在膜基材的一个表面上并图案化的透明导体层和层压在膜的另一个表面上的粘合剂层。膜基材的厚度为10〜110μm，膜基材和粘合剂层的总厚度为30〜300μm，对于粘合剂层，23℃下的储能弹性模量为1.2×10 < SP POS =“POST”> 5 小于1.0×10 7 版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012093985A Display panel device with touch input function, optical unit for display panel device and manufacturing method thereof 审中-公开
标题翻译：具有触摸输入功能的显示面板装置，用于显示面板装置的光学单元及其制造方法
公开(公告)号：JP2012093985A
公开(公告)日：2012-05-17
申请号：JP2010241160
申请日：2010-10-27
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NASHIKI TOMOTAKE , KAJIWARA DAISUKE , SUGAWARA HIDEO , CHIBA TAKESHI , KISHIOKA HIROAKI , BABA NORIHIDE , OURA MASAHIRO
IPC分类号： G06F3/044 , G02F1/1333 , G06F3/041 , G09F9/00
CPC分类号： G02F1/13338 , G06F3/041 , G06F3/044 , G06F2203/04103 , Y10T156/1062
摘要： PROBLEM TO BE SOLVED: To provide a layered configuration which is easily manufactured and is practically useful, simplified and thinned compared to conventional devices as a configuration for electrostatic capacitive touch input.SOLUTION: A touch panel laminate includes an optically transparent first base material layer which is laminated on one side of a transparent adhesive layer, a first transparent conductive layer laminated on a surface of the first base material layer opposite to the adhesive layer via a first undercoat layer, an optically transparent second base material layer laminated on the other side of the adhesive layer, and second transparent conductive layer laminated on a surface of the second base material layer opposite to the adhesive layer via a second undercoat layer. A polarization function laminate comprises a layer including a circular polarization element, and is laminated on a surface of the touch panel laminate having one of the first and second transparent conductive layers via the transparent adhesive layer. Further, a release liner is removably bonded to a surface of the touch panel laminate having the other of the first and second transparent conductive layers via the transparent adhesive layer.
摘要翻译：要解决的问题：与作为静电电容式触摸输入的配置的常规设备相比，提供易于制造并且实际上有用的，简化的和薄型化的分层结构。解决方案：触摸屏层压板包括层压在透明粘合剂层的一侧上的光学透明的第一基材层，第一透明导电层层叠在与粘合剂层通孔相对的第一基材层的表面上第一底涂层，层叠在粘合剂层的另一侧的光学透明的第二基材层，以及通过第二底涂层层叠在与粘合剂层相对的第二基材层的表面上的第二透明导电层。偏振功能层叠体包括含有圆偏振元件的层，并且经由透明粘合剂层层叠在具有第一和第二透明导电层之一的触摸面板层叠体的表面上。此外，剥离衬垫经由透明粘合剂层可移除地结合到具有第一和第二透明导电层中的另一个的触摸面板层叠体的表面。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011116128A 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：JP2011116128A
公开(公告)日：2011-06-16
申请号：JP2011002368
申请日：2011-01-07
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NASHIKI TOMOTAKE , SUGAWARA HIDEO
IPC分类号： B32B37/00 , B32B7/02 , B32B9/00 , G06F3/041 , H01B5/14
CPC分类号： G06F3/044 , G06F3/04886 , H01H2201/028 , H01H2209/082 , H01H2219/012 , H01H2229/016 , H01H2239/006 , Y10T428/24612 , Y10T428/24802
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a transparent conductive film keeping a transparent conductive layer patternized and having a good appearance. SOLUTION: The method for manufacturing the transparent conductive film has the process of forming at least one undercoat layer on one surface or each of both surfaces of a transparent film base material, the process of forming the transparent conductive layer on the undercoat layer by a sputtering method, the process of etching the transparent conductive layer to keep patternized, and the process of annealing and crystallizing the patternized transparent conductive layer. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造透明导电膜的方法，该透明导电膜保持图案化并具有良好外观的透明导电层。解决方案：制造透明导电膜的方法具有在透明膜基材的两个表面的一个表面上或每个表面上形成至少一个底涂层的工艺，在底涂层上形成透明导电层的工艺通过溅射法，蚀刻透明导电层以保持图案化的过程，以及退火和结晶图案化的透明导电层的工艺。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011044145A Transparent conductive film, method for fabricating the same and touch panel having the same 有权
标题翻译：透明导电膜，其制造方法和具有该透明膜的触控面板
公开(公告)号：JP2011044145A
公开(公告)日：2011-03-03
申请号：JP2010183342
申请日：2010-08-18
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NASHIKI TOMOTAKE , SUGAWARA HIDEO
IPC分类号： G06F3/044 , B32B7/02 , B32B9/00 , G02F1/1333 , G02F1/1343 , G06F3/041 , H01B5/14 , H01B13/00
CPC分类号： G06F3/044 , G06F3/04886 , H01H2201/028 , H01H2209/082 , H01H2219/012 , H01H2229/016 , H01H2239/006 , Y10T428/24612 , Y10T428/24802
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductive film in which a transparent conductor layer is patterned and which has satisfactory appearance, and to provide a method for manufacturing the film. SOLUTION: The transparent conductive film has a transparent conductor layer via at least two undercoat layers on one or both surfaces of a transparent film base material, and in the transparent conductive film, the transparent conductor layer is patterned. An unpatterned part that does not have the transparent conductor layer has at least two undercoat layers, and the thickness the undercoat layer being a first layer from the transparent film base material is 100 to 220 nm is formed of an organic matter. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种透明导电膜，其中透明导体层被图案化并具有令人满意的外观，并提供一种制造该膜的方法。解决方案：透明导电膜通过透明膜基材的一个或两个表面上的至少两个底涂层具有透明导体层，并且在透明导电膜中，图案化透明导体层。不具有透明导体层的未图案化部分具有至少两个底涂层，并且作为从透明膜基材的第一层的底涂层的厚度为100〜220nm，由有机物构成。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010027294A Transparent conductive film and touch panel 有权
标题翻译：透明导电膜和触控面板
公开(公告)号：JP2010027294A
公开(公告)日：2010-02-04
申请号：JP2008185160
申请日：2008-07-16
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NAKAJIMA KAZUHIRO , SUGAWARA HIDEO , NASHIKI TOMOTAKE
IPC分类号： H01B5/14 , G06F3/041
CPC分类号： G06F3/041 , C23C14/08 , C23C14/086 , Y10T428/24802 , Y10T428/24942 , Y10T428/24967 , Y10T428/24975
摘要： PROBLEM TO BE SOLVED: To provide a good showing transparent conductive film with a patterned transparent conductive layer, having a lower resistance value even when reducing the pattern width of the transparent conductive layer while suppressing a dissimilarity between a pattern portion and a pattern opening portion, and to provide a touch panel using the same. SOLUTION: The transparent conductive film 10 comprises the transparent conductive layer 4 having a thickness of 31 nm or greater, a first transparent dielectric layer 2 having a thickness of 7-16 nm, and a second transparent dielectric layer 3 having a thickness of 30-60 nm. It satisfies a relationship of n2 COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有图案化的透明导电层的良好的透明导电膜，即使在减小图案部分和图案之间的不相似性的同时降低透明导电层的图案宽度也具有较低的电阻值开口部分，并提供使用其的触摸面板。解决方案：透明导电膜10包括厚度为31nm或更大的透明导电层4，厚度为7-16nm的第一透明电介质层2和厚度为7-16nm的第二透明电介质层3， 30-60nm。满足n2

9. 发明专利

JP2010023282A Transparent conductive film, transparent conductive laminate, touch panel, and transparent conductive film manufacturing method 有权
标题翻译：透明导电膜，透明导电层压板，触控面板和透明导电膜制造方法
公开(公告)号：JP2010023282A
公开(公告)日：2010-02-04
申请号：JP2008185156
申请日：2008-07-16
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NASHIKI TOMOTAKE , SUGAWARA HIDEO , NAKAJIMA KAZUHIRO
IPC分类号： B32B7/02 , B32B9/00
CPC分类号： C23C14/08 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductive film having a patterned transparent conductive layer in which the difference between a pattern portion and a pattern opening portion is reduced to provide a fine appearance, and to provide a transparent conductive laminate and a touch panel using the transparent conductive film, and a transparent conductive film manufacturing method.
SOLUTION: The transparent conductive film 10 having the patterned transparent conductive layer 4 satisfies a relationship of n2
摘要翻译：解决的问题：为了提供具有图案化的透明导电层的透明导电膜，其中图案部分和图案开口部分之间的差异被减小以提供精细的外观，并且提供透明导电层压体和使用透明导电膜的触摸面板和透明导电膜制造方法。解决方案：具有图案化透明导电层4的透明导电膜10满足n2

10. 发明专利

JP2009301830A Transparent conductive film, transparent conductive laminate, and touch panel 有权
标题翻译：透明导电膜，透明导电层压板和触控面板
公开(公告)号：JP2009301830A
公开(公告)日：2009-12-24
申请号：JP2008154158
申请日：2008-06-12
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NASHIKI TOMOTAKE , SUGAWARA HIDEO
IPC分类号： H01B5/14 , G06F3/041 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductive film capable of shielding electromagnetic waves, and to provide a transparent conductive laminate as well as a touch panel using the same. SOLUTION: The transparent conductive film (10) is formed with a first transparent conductive thin film (2), a transparent insulating layer (3), and a second transparent conductive thin film (4) formed in that order on one face of a transparent film base material (1) from a side of the transparent film base material (1). The transparent conductive film (10) has part of a face exposed of the transparent conductive thin film (2) at a transparent insulating layer (3) side. COPYRIGHT: (C)2010,JPO&INPIT

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