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公开(公告)号：US10303284B2
公开(公告)日：2019-05-28
申请号：US14914108
申请日：2015-04-28
发明人： Nozomi Fujino , Tomotake Nashiki , Daiki Kato , Hironobu Machinaga , Kazuaki Sasa , Eri Ueda , Tomoya Matsuda
IPC分类号： G06F3/041 , C23C14/35 , G06F3/045 , H01B5/14 , G06F3/044 , C23C14/08 , C23C14/58 , B32B9/00 , C23C14/02 , C23C14/56
摘要： There is provided a transparent conductive film achieving low resistance characteristics of a transparent conductive layer. The present invention provides a transparent conductive film including: a polymer film substrate; and a transparent conductive layer formed on at least one surface of the polymer film substrate by means of a sputtering method using a sputtering gas including argon, wherein an existing atomic amount of argon atoms in the transparent conductive layer is 0.24 atomic % or less; an existing atomic amount of hydrogen atoms in the transparent conductive layer is 13×1020 atoms/cm3 or less; and the transparent conductive layer has a specific resistance of 1.1×10−4 Ω·cm or more and 2.8×10−4 Ω·cm or less.
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公开(公告)号：US20180282857A1
公开(公告)日：2018-10-04
申请号：US15575686
申请日：2015-10-30
发明人： Daiki Kato , Nozomi Fujino , Tomotake Nashiki
摘要： A transparent conductive film includes a transparent substrate film, a hard coat layer, an optical adjustment layer, and a transparent conductor layer, in which the hard coat layer, the optical adjustment layer, and the transparent conductor layer are laminated on the transparent substrate film in this order. The hard coat layer has a thickness of 250 nm to 2,000 nm, and the thickness of the optical adjustment layer is 2% to 10% of the thickness of the hard coat layer. Crystallization of the transparent conductor layer is completed by heating at, for example, 140° C. for 30 minutes.
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公开(公告)号：US20170045645A1
公开(公告)日：2017-02-16
申请号：US15304749
申请日：2015-04-09
发明人： Nozomi Fujino , Daiki Kato , Tomotake Nashiki
CPC分类号： G02B1/14 , B32B9/00 , B32B27/08 , B32B27/16 , B32B2255/10 , B32B2255/20 , B32B2255/26 , B32B2255/28 , B32B2307/302 , B32B2307/412 , B32B2307/418 , B32B2307/538 , B32B2307/704 , G02B1/11 , G06F3/041 , H01B1/08 , H01B5/14
摘要： There is provided a transparent conductive film which has a transparent conductive layer having low specific resistance and has excellent scratch resistance. A transparent conductive film of the present invention includes: a transparent film substrate; at least three undercoat layers; and a transparent conductive layer in this order. The at least three undercoat layers include: a first undercoat layer formed by a wet coating method; a second undercoat layer that is a metal oxide layer having an oxygen deficient; and a third undercoat layer that is an SiO2 film from a side of the film substrate. The third undercoat layer has a density of 2.0 g/cm3 or more and 2.8 g/cm3 or less. The transparent conductive layer has specific resistance of 1.1×10−4 Ω·cm or more and 3.8×10−4 Ω·cm or less.
摘要翻译： 提供了透明导电膜，其具有低电阻率的透明导电层并且具有优异的耐擦伤性。 本发明的透明导电膜包括：透明膜基板; 至少三个底涂层; 和透明导电层。 所述至少三个底涂层包括：通过湿式涂布法形成的第一底涂层; 第二底涂层，其是具有缺氧的金属氧化物层; 以及从膜基材的侧面是SiO 2膜的第三底涂层。 第三底涂层的密度为2.0g / cm 3以上且2.8g / cm 3以下。 透明导电层的电阻率为1.1×10 -4Ω·cm以上且3.8×10 -4Ω·cm以下。
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公开(公告)号：US20170043554A1
公开(公告)日：2017-02-16
申请号：US15304785
申请日：2015-04-09
发明人： Nozomi Fujino , Daiki Kato , Tomotake Nashiki
CPC分类号： B32B7/02 , B32B27/08 , B32B27/16 , B32B2255/10 , B32B2255/20 , B32B2255/26 , B32B2255/28 , B32B2307/202 , B32B2307/302 , B32B2307/412 , B32B2307/418 , B32B2307/538 , B32B2307/704 , C03C17/42 , C23C14/022 , C23C14/086 , C23C14/10 , C23C14/34 , G06F3/0416 , H01B1/08 , H01B5/14
摘要： Provided is a transparent conductive film having excellent moist-heat resistance and capable of maintaining a low specific resistance value. The present invention relates to a transparent conductive film including: a transparent film substrate; at least three undercoat layers; and a crystalline transparent conductive layer in this order, wherein: the at least three undercoat layers include: a first undercoat layer formed by a wet coating method; a second undercoat layer that is a metal oxide layer having an oxygen deficient; and a third undercoat layer that is a metal oxide layer having a stoichiometric composition from a side of the film substrate; the transparent conductive layer has a surface roughness Ra of 0.1 nm or more and 1.6 nm or less; and the transparent conductive film has specific resistance of 1.1×10−4 Ω·cm or more and 3.8×10−4 Ω·cm or less.
摘要翻译： 提供了具有优异的耐湿热性并且能够保持低比电阻值的透明导电膜。 本发明涉及一种透明导电膜，其包括：透明膜基板; 至少三个底涂层; 和结晶透明导电层，其中：所述至少三个底涂层包括：通过湿式涂布法形成的第一底涂层; 第二底涂层，其是具有缺氧的金属氧化物层; 以及第三底涂层，其是具有来自所述薄膜基材一侧的化学计量组成的金属氧化物层; 透明导电层的表面粗糙度Ra为0.1nm以上且1.6nm以下， 透明导电膜的电阻率为1.1×10 -4Ω·cm以上且3.8×10 -4Ω·cm以下。
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公开(公告)号：US20160155531A1
公开(公告)日：2016-06-02
申请号：US14905997
申请日：2015-03-11
发明人： Rie Kawakami , Daiki Kato , Kazuaki Sassa , Hironobu Machinaga , Tsukasa Miyazaki , ERI Ueda
CPC分类号： H01B5/14 , B32B7/02 , C23C14/086 , C23C14/10 , G06F3/041 , H01B3/10 , H01B3/301 , H01B3/305 , H01B3/306 , H01B3/307 , H01B3/38 , H01B3/423 , H01B3/426 , H01B3/427 , H01B3/442 , H01B3/447 , Y10T428/24975 , Y10T428/265
摘要： A transparent conductive film 1 includes a transparent substrate 2; a first optical adjustment layer 4 disposed on one side in the thickness direction of the transparent substrate 2 and made of a resin layer; an inorganic substance layer 5 disposed on one side in the thickness direction of the first optical adjustment layer 4 so as to make contact with the first optical adjustment layer 4; and a transparent conductive layer 6 disposed on one side in the thickness direction of the inorganic substance layer 5. The inorganic substance layer 5 has a thickness of 10 nm or less, and the surface of the one side in the thickness direction of the transparent conductive layer 6 has a surface roughness of 1.40 nm or less.
摘要翻译： 透明导电膜1包括透明基板2; 第一光学调整层4，其设置在透明基板2的厚度方向的一侧，由树脂层制成; 设置在第一光学调整层4的厚度方向的一侧以与第一光学调节层4接触的无机物质层5; 以及设置在无机物质层5的厚度方向一侧的透明导电层6.无机物质层5的厚度为10nm以下，透明导电体的厚度方向的一侧的表面 层6的表面粗糙度为1.40nm以下。
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公开(公告)号：US10290391B2
公开(公告)日：2019-05-14
申请号：US15576383
申请日：2015-10-30
发明人： Daiki Kato , Nozomi Fujino , Tomotake Nashiki
摘要： A transparent conductive film includes: a transparent substrate film; an antistripping layer with a thickness of 1.5 nm to 8 nm formed on one main surface of the substrate film; an optical adjustment layer with a thickness of 10 nm to 25 nm formed on the antistripping layer; and a transparent conductor layer with a pattern formed on the optical adjustment layer. The transmission Y value measured from a side of the transparent conductor layer is 88.0 or more and the reflection color difference ΔE between a pattern portion and a non-pattern portion is 7.0 or less.
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公开(公告)号：US10025007B2
公开(公告)日：2018-07-17
申请号：US15304749
申请日：2015-04-09
发明人： Nozomi Fujino , Daiki Kato , Tomotake Nashiki
摘要： There is provided a transparent conductive film which has a transparent conductive layer having low specific resistance and has excellent scratch resistance. A transparent conductive film of the present invention includes: a transparent film substrate; at least three undercoat layers; and a transparent conductive layer in this order. The at least three undercoat layers include: a first undercoat layer formed by a wet coating method; a second undercoat layer that is a metal oxide layer having an oxygen deficient; and a third undercoat layer that is an SiO2 film from a side of the film substrate. The third undercoat layer has a density of 2.0 g/cm3 or more and 2.8 g/cm3 or less. The transparent conductive layer has specific resistance of 1.1×10−4 Ω·cm or more and 3.8×10−4 Ω·cm or less.
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公开(公告)号：US10002687B2
公开(公告)日：2018-06-19
申请号：US14905997
申请日：2015-03-11
发明人： Rie Kawakami , Daiki Kato , Kazuaki Sassa , Hironobu Machinaga , Tsukasa Miyazaki , Eri Ueda
IPC分类号： B32B7/00 , B32B27/06 , B32B27/08 , H01B1/06 , H01B1/08 , H01B3/30 , H01B5/14 , H01B3/10 , H01B3/38 , H01B3/42 , H01B3/44 , C23C14/08 , G06F3/041
CPC分类号： H01B5/14 , B32B7/02 , C23C14/086 , C23C14/10 , G06F3/041 , H01B3/10 , H01B3/301 , H01B3/305 , H01B3/306 , H01B3/307 , H01B3/38 , H01B3/423 , H01B3/426 , H01B3/427 , H01B3/442 , H01B3/447 , Y10T428/24975 , Y10T428/265
摘要： A transparent conductive film 1 includes a transparent substrate 2; a first optical adjustment layer 4 disposed on one side in the thickness direction of the transparent substrate 2 and made of a resin layer; an inorganic substance layer 5 disposed on one side in the thickness direction of the first optical adjustment layer 4 so as to make contact with the first optical adjustment layer 4; and a transparent conductive layer 6 disposed on one side in the thickness direction of the inorganic substance layer 5. The inorganic substance layer 5 has a thickness of 10 nm or less, and the surface of the one side in the thickness direction of the transparent conductive layer 6 has a surface roughness of 1.40 nm or less.
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公开(公告)号：US20170038889A1
公开(公告)日：2017-02-09
申请号：US14914108
申请日：2015-04-28
发明人： Nozomi Fujino , Tomotake Nashiki , Daiki Kato , Hironobu Machinaga , Kazuaki Sasa , Eri Ueda , Tomoya Matsuda
CPC分类号： G06F3/0416 , C23C14/024 , C23C14/086 , C23C14/35 , C23C14/564 , C23C14/5806 , G06F3/041 , G06F3/044 , G06F3/045 , G06F2203/04103 , H01B5/14
摘要： There is provided a transparent conductive film achieving low resistance characteristics of a transparent conductive layer. The present invention provides a transparent conductive film including: a polymer film substrate; and a transparent conductive layer formed on at least one surface of the polymer film substrate by means of a sputtering method using a sputtering gas including argon, wherein an existing atomic amount of argon atoms in the transparent conductive layer is 0.24 atomic % or less; an existing atomic amount of hydrogen atoms in the transparent conductive layer is 13×1020 atoms/cm3 or less; and the transparent conductive layer has a specific resistance of 1.1×10−4 Ω·cm or more and 2.8×10—4 Ω·cm or less.
摘要翻译： 提供了实现透明导电层的低电阻特性的透明导电膜。 本发明提供一种透明导电膜，包括：聚合物膜基材; 以及通过使用包括氩的溅射气体的溅射法在所述聚合物膜基材的至少一个表面上形成的透明导电层，其中所述透明导电层中原有的氩原子数为0.24原子％以下; 透明导电层中现有原子量的氢原子数为13×1020原子/ cm3以下; 透明导电层的电阻率为1.1×10 -4Ω·cm以上且2.8×10 -4Ω·cm以下。
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公开(公告)号：US20180211744A1
公开(公告)日：2018-07-26
申请号：US15576383
申请日：2015-10-30
发明人： Daiki Kato , Nozomi Fujino , Tomotake Nashiki
CPC分类号： H01B5/14 , B32B7/02 , B32B2307/202 , B32B2307/412 , G06F3/041
摘要： A transparent conductive film includes: a transparent substrate film; an antistripping layer with a thickness of 1.5 nm to 8 nm formed on one main surface of the substrate film; an optical adjustment layer with a thickness of 10 nm to 25 nm formed on the antistripping layer; and a transparent conductor layer with a pattern formed on the optical adjustment layer. The transmission Y value measured from a side of the transparent conductor layer is 88.0 or more and the reflection color difference ΔE between a pattern portion and a non-pattern portion is 7.0 or less.
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