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11.发明授权公开(公告)号：US07805042B2
公开(公告)日：2010-09-28
申请号：US12292933
申请日：2008-12-01
申请人： Takami Ushiwata , Koki Hirano , Hiroki Yasuda
发明人： Takami Ushiwata , Koki Hirano , Hiroki Yasuda
IPC分类号： G02B6/10
CPC分类号： G02B6/43
摘要： A flexible optical interconnection structure has a plurality of layers including an optical waveguide made of a core and a clad. The core is disposed to include a neutral surface that is not affected by expansion or contraction by bending. Alternatively, when the neutral surface is position outside the core, the core is disposed to satisfy Δy≦0.03×R, in which Δy is a distance between the neutral surface and a surface of the core at a side near the neutral surface, and R is a curvature radius of an innermost surface of the flexible optical interconnection structure in the bent state.
摘要翻译： 柔性光互连结构具有包括由芯和包层制成的光波导的多个层。 芯部设置为包括不受弯曲的膨胀或收缩影响的中性表面。 或者，当中性面位于芯部外部时，芯部设置成满足＆Dgr; y＆nlE; 0.03×R，其中，Dgr y是在中性点附近一侧的中性表面和芯部表面之间的距离 表面，并且R是弯曲状态下柔性光互连结构的最内表面的曲率半径。
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12.发明授权公开(公告)号：US07794158B2
公开(公告)日：2010-09-14
申请号：US11867362
申请日：2007-10-04
申请人： Hiroki Yasuda , Koki Hirano , Takami Ushiwata
发明人： Hiroki Yasuda , Koki Hirano , Takami Ushiwata
CPC分类号： G02B6/4249 , G02B6/4214 , G02B6/423
摘要： An optical fiber holder 7 which directs an angulated groove 6 in which an optical fiber 4 is disposed to a substrate 2 and overlays the angulated groove 6 on the substrate 2 may be formed first. Next, a guide 8 which guides the optical fiber holder 7 to the position where the optical fiber 4 and the optical device 3 are to be optically coupled to each other is formed on the substrate 2. Next, a 45-degree mirror is formed by dicing the optical fiber holder 7 and the optical fiber 4 together in a state in which the optical fiber 4 is disposed in the angulated groove 6. Finally, the optical fiber holder 7 is overlaid on the substrate 2, and the optical fiber holder 7 is guided by the guide 8.
摘要翻译： 可以首先形成光纤保持器7，其将设置有光纤4的角度的槽6引导到基板2并且覆盖基板2上的角度的槽6。 接下来，在基板2上形成将光纤保持器7引导到光纤4和光学装置3将彼此光学耦合的位置的引导件8.接下来，通过以下方式形成45度反射镜： 在光纤4配置在角度方向槽6的状态下，将光纤保持器7和光纤4切断。最后，将光纤保持器7重叠在基板2上，光纤保持架7为 指导8指导。
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13.发明申请公开(公告)号：US20090263077A1
公开(公告)日：2009-10-22
申请号：US12292933
申请日：2008-12-01
申请人： Takami Ushiwata , Koki Hirano , Hiroki Yasuda
发明人： Takami Ushiwata , Koki Hirano , Hiroki Yasuda
CPC分类号： G02B6/43
摘要： A flexible optical interconnection structure has a plurality of layers including an optical waveguide made of a core and a clad. The core is disposed to include a neutral surface that is not affected by expansion or contraction by bending. Alternatively, when the neutral surface is position outside the core, the core is disposed to satisfy Δy≦0.03×R, in which Δy is a distance between the neutral surface and a surface of the core at a side near the neutral surface, and R is a curvature radius of an innermost surface of the flexible optical interconnection structure in the bent state.
摘要翻译： 柔性光互连结构具有包括由芯和包层制成的光波导的多个层。 芯部设置成包括不受弯曲的膨胀或收缩影响的中性面。 或者，当中性面位于芯外时，芯被设置成满足Deltay <= 0.03xR，其中Deltay是在中性面附近一侧的中性面与芯表面之间的距离，R 是弯曲状态下柔性光互连结构的最内表面的曲率半径。
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14.发明申请公开(公告)号：US20090092356A1
公开(公告)日：2009-04-09
申请号：US11867362
申请日：2007-10-04
申请人： Hiroki Yasuda , Koki Hirano , Takami Ushiwata
发明人： Hiroki Yasuda , Koki Hirano , Takami Ushiwata
IPC分类号： G02B6/42
CPC分类号： G02B6/4249 , G02B6/4214 , G02B6/423
摘要： An optical fiber holder 7 which directs an angulated groove 6 in which an optical fiber 4 is disposed to a substrate 2 and overlays the angulated groove 6 on the substrate 2 may be formed first. Next, a guide 8 which guides the optical fiber holder 7 to the position where the optical fiber 4 and the optical device 3 are to be optically coupled to each other is formed on the substrate 2. Next, a 45-degree mirror is formed by dicing the optical fiber holder 7 and the optical fiber 4 together in a state in which the optical fiber 4 is disposed in the angulated groove 6. Finally, the optical fiber holder 7 is overlaid on the substrate 2, and the optical fiber holder 7 is guided by the guide 8.
摘要翻译： 可以首先形成光纤保持器7，其将设置有光纤4的角度的槽6引导到基板2并且覆盖基板2上的角度的槽6。 接下来，在基板2上形成将光纤保持器7引导到光纤4和光学装置3将彼此光学耦合的位置的引导件8.接下来，通过以下方式形成45度反射镜： 在光纤4配置在角度方向槽6的状态下，将光纤保持器7和光纤4切断。最后，将光纤保持器7重叠在基板2上，光纤保持架7为 指导8指导。
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公开(公告)号：US20080152278A1
公开(公告)日：2008-06-26
申请号：US11935548
申请日：2007-11-06
IPC分类号： G02B6/12
CPC分类号： G02B6/4203 , G02B6/1221 , G02B6/43 , H05K1/0274 , H05K1/0393 , H05K1/189
摘要： An optical circuit board which facilitates a mounting process and provides advantageous aspects of electric interconnection and optical interconnection. An optical circuit board comprises a flexible circuit board composed of a film having a flexibility; one or more electric interconnections provided at the flexible circuit board; one or more optical interconnections provided at the flexible circuit board; an optical transmitter for converting an electric signal supplied at a designated electric interconnection of the electric interconnections provided at the flexible circuit board into an optical signal; and an optical receiver for reconverting the optical signal emitted by the designated electric interconnection provided at the flexible circuit board into an electric signal and for outputting the reconverted electric signal to another electric interconnection.
摘要翻译： 一种便于安装工艺并提供电互连和光互连的有利方面的光电路板。 光电路板包括由具有柔性的膜组成的柔性电路板; 设置在柔性电路板上的一个或多个电互连; 设置在柔性电路板上的一个或多个光学互连; 光发送器，用于将在柔性电路板上提供的电互连的指定电互连处提供的电信号转换为光信号; 以及光接收器，用于将设置在柔性电路板上的指定电互连发射的光信号重新转换为电信号，并将再转换的电信号输出到另一电互连。
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公开(公告)号：US07509001B2
公开(公告)日：2009-03-24
申请号：US11935548
申请日：2007-11-06
IPC分类号： G02B6/12
CPC分类号： G02B6/4203 , G02B6/1221 , G02B6/43 , H05K1/0274 , H05K1/0393 , H05K1/189
摘要： An optical circuit board which facilitates a mounting process and provides advantageous aspects of electric interconnection and optical interconnection. An optical circuit board comprises a flexible circuit board composed of a film having a flexibility; one or more electric interconnections provided at the flexible circuit board; one or more optical interconnections provided at the flexible circuit board; an optical transmitter for converting an electric signal supplied at a designated electric interconnection of the electric interconnections provided at the flexible circuit board into an optical signal; and an optical receiver for reconverting the optical signal emitted by the designated electric interconnection provided at the flexible circuit board into an electric signal and for outputting the reconverted electric signal to another electric interconnection.
摘要翻译： 一种便于安装工艺并提供电互连和光互连的有利方面的光电路板。 光电路板包括由具有柔性的膜组成的柔性电路板; 设置在柔性电路板上的一个或多个电互连; 设置在柔性电路板上的一个或多个光学互连; 光发送器，用于将在柔性电路板上提供的电互连的指定电互连处提供的电信号转换为光信号; 以及光接收器，用于将设置在柔性电路板上的指定电互连发射的光信号重新转换为电信号，并将再转换的电信号输出到另一电互连。
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公开(公告)号：US08155493B2
公开(公告)日：2012-04-10
申请号：US12430302
申请日：2009-04-27
申请人： Takami Ushiwata , Koki Hirano , Kozo Tajiri , Tomomi Makino
发明人： Takami Ushiwata , Koki Hirano , Kozo Tajiri , Tomomi Makino
CPC分类号： G02B6/10 , G02B6/02033 , G02B6/138 , H04M1/0274 , Y10T156/1052
摘要： The invention provides a flexible optical waveguide in which an optical waveguide film is directly formed on a substrate without using an adhesive and which is excellent in flexibility of the optical waveguide film, including the substrate, and excellent in adhesiveness between the substrate and the optical waveguide film, as well as a process for producing the flexible optical waveguide in a simple and easy manner. The flexible optical waveguide includes a lower cladding layer, a core layer, and an upper cladding layer successively formed on a substrate and a surface of the substrate, on which surface the lower cladding layer is to be formed, has an arithmetic average roughness (Ra) of 0.03 μm or higher. The flexible optical waveguide can be produced by subjecting a surface of the substrate, on which surface the lower cladding layer is to be formed, to physical treatment with a whetstone or chemical treatment with a corona discharge and then successively forming the lower cladding layer, the core layer, and the upper cladding layer on the surface of the substrate.
摘要翻译： 本发明提供了一种挠性光波导，其中在不使用粘合剂的情况下将光波导膜直接形成在基板上，并且包括基板的光波导膜的柔性优异，并且基板和光波导之间的粘合性优异 薄膜，以及以简单和容易的方式制造柔性光波导的工艺。 柔性光波导包括下基层，芯层和上包覆层，其依次形成在基板上和基板的要在其上形成下包层的表面的表面上，具有算术平均粗糙度（Ra ）为0.03μm以上。 柔性光波导可以通过对其上形成有下表面层的基板的表面进行物理处理，用电石粉进行化学处理，然后依次形成下包层， 芯层和衬底表面上的上覆层。
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公开(公告)号：US20130000951A1
公开(公告)日：2013-01-03
申请号：US13433206
申请日：2012-03-28
申请人： Yuki HONDA , Shuta Nabeshima , Takami Ushiwata , Tomiya Abe , Hideyuki Kikuchi
发明人： Yuki HONDA , Shuta Nabeshima , Takami Ushiwata , Tomiya Abe , Hideyuki Kikuchi
IPC分类号： H01B7/02
CPC分类号： H01B3/308 , H01B3/306 , H01B7/0216 , H01F5/06
摘要： An insulated electric wire includes a conductor and an insulating coating provided around a perimeter of the conductor. The insulating coating includes a first insulating coating film around the perimeter of the conductor, the first insulating coating film being formed of a resin containing an imide structure in its molecule, and a second insulating coating film around a perimeter of the first insulating coating film, the second insulating coating film being formed of a polyimide resin comprising a repeat unit represented by Formula 1, and having an imide concentration of not less than 15% and not more than 36%, wherein R1 is a tetravalent group derived from decarboxylation of an aromatic tetracarboxylic acid, and R2 is a divalent group derived from deamination of an aromatic diamine.
摘要翻译： 绝缘电线包括导体和围绕导体的周边设置的绝缘涂层。 绝缘涂层包括围绕导体周边的第一绝缘涂膜，第一绝缘涂膜由其分子中含有酰亚胺结构的树脂形成，第二绝缘涂膜围绕第一绝缘涂膜的周边， 所述第二绝缘涂膜由包括由式1表示的重复单元的聚酰亚胺树脂形成，并且具有不小于15％且不高于36％的酰亚胺浓度，其中R1是衍生自芳族化合物脱羧基的四价基团 四羧酸，R2是衍生自芳族二胺脱氨基的二价基团。
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公开(公告)号：US20090269503A1
公开(公告)日：2009-10-29
申请号：US12430302
申请日：2009-04-27
申请人： Takami Ushiwata , Koki Hirano , Kozo Tajiri , Tomomi Makino
发明人： Takami Ushiwata , Koki Hirano , Kozo Tajiri , Tomomi Makino
CPC分类号： G02B6/10 , G02B6/02033 , G02B6/138 , H04M1/0274 , Y10T156/1052
摘要： The invention provides a flexible optical waveguide in which an optical waveguide film is directly formed on a substrate without using an adhesive and which is excellent in flexibility of the optical waveguide film, including the substrate, and excellent in adhesiveness between the substrate and the optical waveguide film, as well as a process for producing the flexible optical waveguide in a simple and easy manner. The flexible optical waveguide includes a lower cladding layer, a core layer, and an upper cladding layer successively formed on a substrate and a surface of the substrate, on which surface the lower cladding layer is to be formed, has an arithmetic average roughness (Ra) of 0.03 μm or higher. The flexible optical waveguide can be produced by subjecting a surface of the substrate, on which surface the lower cladding layer is to be formed, to physical treatment with a whetstone or chemical treatment with a corona discharge and then successively forming the lower cladding layer, the core layer, and the upper cladding layer on the surface of the substrate.
摘要翻译： 本发明提供了一种挠性光波导，其中在不使用粘合剂的情况下将光波导膜直接形成在基板上，并且包括基板的光波导膜的柔性优异，并且基板和光波导之间的粘合性优异 薄膜，以及以简单和容易的方式制造柔性光波导的工艺。 柔性光波导包括下基层，芯层和上包覆层，其依次形成在基板上和基板的要在其上形成下包层的表面的表面上，具有算术平均粗糙度（Ra ）为0.03μm以上。 柔性光波导可以通过对其上形成有下表面层的基板的表面进行物理处理，用电石粉进行化学处理，然后依次形成下包层， 芯层和衬底表面上的上覆层。
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公开(公告)号：US09484124B2
公开(公告)日：2016-11-01
申请号：US13433206
申请日：2012-03-28
申请人： Yuki Honda , Shuta Nabeshima , Takami Ushiwata , Tomiya Abe , Hideyuki Kikuchi
发明人： Yuki Honda , Shuta Nabeshima , Takami Ushiwata , Tomiya Abe , Hideyuki Kikuchi
CPC分类号： H01B3/308 , H01B3/306 , H01B7/0216 , H01F5/06
摘要： An insulated electric wire includes a conductor and an insulating coating provided around a perimeter of the conductor. The insulating coating includes a first insulating coating film around the perimeter of the conductor, the first insulating coating film being formed of a resin containing an imide structure in its molecule, and a second insulating coating film around a perimeter of the first insulating coating film, the second insulating coating film being formed of a polyimide resin comprising a repeat unit represented by Formula 1, and having an imide concentration of not less than 15% and not more than 36%, wherein R1 is a tetravalent group derived from decarboxylation of an aromatic tetracarboxylic acid, and R2 is a divalent group derived from deamination of an aromatic diamine.
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