公开(公告)号：US20110293226A1

公开(公告)日：2011-12-01

申请号：US13044900

申请日：2011-03-10

申请人： Hiroki YASUDA ,  Kouki HIRANO ,  Takami USHIWATA ,  Masanobu ITO

发明人： Hiroki YASUDA ,  Kouki HIRANO ,  Takami USHIWATA ,  Masanobu ITO

IPC分类号： G02B6/44 ,  H05K13/00

CPC分类号： H05K1/0274 ,  G02B6/3817 ,  G02B6/4214 ,  G02B6/428 ,  H05K1/189 ,  H05K2201/10121

摘要： A combined optical and electrical flexible wiring includes a first film substrate, a plurality of conductors aligned parallel on a surface of the first film substrate, an optical fiber provided on the surface of the first film substrate and aligned parallel to the plural conductors, a second film substrate with which the plural conductors and the optical fiber are covered in such a manner as to include an exposed portion, a resin mount provided over the exposed portion in such a manner as to cover the plural conductors and the optical fiber, the resin mount being formed with a light inlet or outlet groove including a mirror surface therein, an optical-electrical conversion component formed on a surface of the resin mount, and a wiring pattern formed on the surface of the resin mount.

摘要翻译： 复合的光电柔性布线包括：第一薄膜基片，平行于第一薄膜基片的表面排列的多个导体;设置在第一薄膜基片的表面上并平行于多根导体排列的光纤; 所述多个导体和所述光纤被覆盖的膜基板以包含露出部分的方式被覆盖，所述树脂安装件以覆盖所述多个导体和所述光纤的方式设置在所述露出部分上，所述树脂安装座 形成有在其中包括镜面的光入口或出口槽，形成在树脂安装座的表面上的光电转换部件和形成在树脂安装件的表面上的布线图案。

公开(公告)号：US20110052205A1

公开(公告)日：2011-03-03

申请号：US12805536

申请日：2010-08-04

申请人： Juhyun Yu ,  Kouki Hirano ,  Takami Ushiwata ,  Kenichi Murakami

发明人： Juhyun Yu ,  Kouki Hirano ,  Takami Ushiwata ,  Kenichi Murakami

IPC分类号： H04B10/12

CPC分类号： H04B10/801 ,  H05K1/118 ,  H05K2201/0108 ,  H05K2201/10121

摘要： A combined optical and electrical interconnection module includes a flat cable comprising an optical transmission line and an electrical wire, and a printed circuit board including a light receiving module for receiving optical signals and/or a light sending module for sending optical signals and an optical waveguide for the optical signals to be transmitted therethrough or an optical block for bending the optical paths of the optical signals. The printed circuit board is electrically and optically connected to both ends or one end of the flat cable.

摘要翻译： 组合的光电互连模块包括包括光传输线和电线的扁平电缆，以及包括用于接收光信号的光接收模块和/或用于发送光信号的发光模块的印刷电路板和光波导 用于透过光信号或用于弯曲光信号的光路的光块。 印刷电路板电连接和光学连接到扁平电缆的两端或一端。

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

IPC分类号： B32B9/00 ,  D02G3/00 ,  C08G69/26 ,  H01B3/30 ,  H01B7/02 ,  H01F5/06

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.

公开(公告)号：US08986834B2

公开(公告)日：2015-03-24

申请号：US13137329

申请日：2011-08-05

申请人： Hideyuki Kikuchi ,  Yasuhiro Funayama ,  Hidehito Hanawa ,  Yuki Honda ,  Takami Ushiwata ,  Shuta Nabeshima

发明人： Hideyuki Kikuchi ,  Yasuhiro Funayama ,  Hidehito Hanawa ,  Yuki Honda ,  Takami Ushiwata ,  Shuta Nabeshima

IPC分类号： H01B7/00 ,  C09D179/08 ,  C08G73/16 ,  C08G73/10 ,  C08G73/14 ,  H01B3/30

CPC分类号： C08G73/16 ,  C08G73/10 ,  C08G73/14 ,  C09D179/08 ,  H01B3/306 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2947

摘要： A insulated wire includes a conductor, and an insulating coating on a periphery of the conductor. The insulating coating includes an insulating film formed by applying and baking a polyester imide resin insulating coating material, and the insulating film has a relative permittivity of less than 3.5 both in a dried state and in a moisture-absorbed state. The insulating film is formed by applying and baking a polyester imide resin insulating coating material including an imide dicarboxylic acid and an alcohol component, the imide dicarboxylic acid being obtained by synthesizing a diamine component including aromatic diamine having not less than three aromatic rings and an acid component including aromatic tricarboxylic acid anhydride.

摘要翻译： 绝缘电线包括导体和导体周边上的绝缘涂层。 绝缘涂层包括通过涂布和烘烤聚酯酰亚胺树脂绝缘涂层材料形成的绝缘膜，并且绝缘膜在干燥状态和吸湿状态下的相对介电常数均小于3.5。 绝缘膜通过涂布和烘烤包含酰亚胺二羧酸和醇成分的聚酯酰亚胺树脂绝缘涂层材料形成，酰亚胺二羧酸是通过合成包含具有不少于三个芳环的芳族二胺的二胺组分和酸 组分包括芳族三羧酸酐。

公开(公告)号：US08363993B2

公开(公告)日：2013-01-29

申请号：US12805536

申请日：2010-08-04

申请人： Juhyun Yu ,  Kouki Hirano ,  Takami Ushiwata ,  Kenichi Murakami

发明人： Juhyun Yu ,  Kouki Hirano ,  Takami Ushiwata ,  Kenichi Murakami

IPC分类号： G02B6/44 ,  H04B10/12

CPC分类号： H04B10/801 ,  H05K1/118 ,  H05K2201/0108 ,  H05K2201/10121

摘要： A combined optical and electrical interconnection module includes a flat cable comprising an optical transmission line and an electrical wire, and a printed circuit board including a light receiving module for receiving optical signals and/or a light sending module for sending optical signals and an optical waveguide for the optical signals to be transmitted therethrough or an optical block for bending the optical paths of the optical signals. The printed circuit board is electrically and optically connected to both ends or one end of the flat cable.

摘要翻译： 组合的光电互连模块包括包括光传输线和电线的扁平电缆，以及包括用于接收光信号的光接收模块和/或用于发送光信号的发光模块的印刷电路板和光波导 用于透过光信号或用于弯曲光信号的光路的光块。 印刷电路板电连接和光学连接到扁平电缆的两端或一端。

公开(公告)号：US08218923B2

公开(公告)日：2012-07-10

申请号：US12476462

申请日：2009-06-02

申请人： Takami Ushiwata ,  Koki Hirano ,  Kozo Tajiri ,  Tomomi Makino

发明人： Takami Ushiwata ,  Koki Hirano ,  Kozo Tajiri ,  Tomomi Makino

IPC分类号： G02B6/30 ,  G02B6/12

CPC分类号： B29D11/00673 ,  G02B6/1221 ,  G02B6/13 ,  G02B6/138 ,  G02B6/423

摘要： An optical waveguide substrate with an optical fiber fixation groove, including an optical waveguide which contains a lower cladding layer on a base substrate, wherein the lower cladding layer has an optical fiber fixation groove and a core groove, and a weir is provided between the optical fiber fixation groove and the core groove. The optical waveguide substrate with an optical fiber fixation groove is produced by forming a lower cladding layer on a base substrate using a male stamp produced from a female stamp and then successively forming a core layer and an upper cladding layer thereon.

摘要翻译： 一种具有光纤固定槽的光波导基板，包括在基底基板上包含下包层的光波导，其中下包层具有光纤固定槽和芯槽，并且在光学器件之间设置有堰 纤维固定槽和芯槽。 具有光纤固定槽的光波导基板通过使用由阴印制成的公印模在基底基板上形成下包层，然后在其上依次形成芯层和上包层来制造。

公开(公告)号：US07876988B2

公开(公告)日：2011-01-25

申请号：US12149530

申请日：2008-05-02

申请人： Hiroki Yasuda ,  Kouki Hirano ,  Takami Ushiwata

发明人： Hiroki Yasuda ,  Kouki Hirano ,  Takami Ushiwata

IPC分类号： G02B6/30

CPC分类号： G02B6/3652 ,  G02B6/30 ,  G02B6/3636

摘要： An optical fiber mounting waveguide device and a method for fabricating the same, which provide a low optical connection loss and a high productivity. An under cladding layer (3u), a core (4), and an over cladding layer (3o) are sequentially formed on a substrate (8) to constitute an optical fiber mounting waveguide device (1). An optical fiber mounting groove (2) for mounting an optical fiber (6) is formed on the optical fiber mounting waveguide device (1). An end surface (3a) of the over cladding layer (3o) faces to the optical fiber mounting groove (2). The core (4) and the under cladding layer (3u) are projected toward the optical fiber mounting groove (2) with respect to the end surface (3a) of the over cladding layer (3o).

摘要翻译： 一种光纤安装波导器件及其制造方法，其提供低的光连接损耗和高生产率。 在基板（8）上依次形成下敷层（3u），芯（4）和上敷层（3o），构成光纤安装波导装置（1）。 在光纤安装波导装置（1）上形成用于安装光纤（6）的光纤安装槽（2）。 上敷层（3o）的端面（3a）面向光纤安装槽（2）。 芯体（4）和下敷层（3u）相对于上敷层（3o）的端面（3a）向光纤安装槽（2）突出。

公开(公告)号：US20100092143A1

公开(公告)日：2010-04-15

申请号：US12576258

申请日：2009-10-09

申请人： Takami Ushiwata ,  Kouki Hirano

发明人： Takami Ushiwata ,  Kouki Hirano

IPC分类号： G02B6/10 ,  B32B38/10

CPC分类号： G02B6/122 ,  B29C43/021 ,  B29C70/76 ,  B29L2011/00 ,  B29L2011/0075 ,  Y10T156/1066

摘要： A mirror-embedded light transmission medium according to the present invention comprises: a light transmission medium including a light transmission layer, light being transmitted through the light transmission layer; a rough surface which terminates the light transmission layer, a direction of the rough surface being parallel or oblique to a light transmission direction of the light transmission layer; a reflection enhancing layer that adherently covers the rough surface; and a smooth surface formed over the reflection enhancing layer, the smooth surface reflecting the light transmitted through the light transmission layer.

摘要翻译： 根据本发明的镜面嵌入式光传输介质包括：光传输介质，包括透光层，透过光透射层的光; 终止光透射层的粗糙表面，粗糙表面的方向与光透射层的光传输方向平行或倾斜; 反射增强层，其附着地覆盖粗糙表面; 以及形成在反射增强层上的光滑表面，该光滑表面反射透过透光层的光。

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。

公开(公告)号：US20080285928A1

公开(公告)日：2008-11-20

申请号：US12149530

申请日：2008-05-02

申请人： Hiroki Yasuda ,  Kouki Hirano ,  Takami Ushiwata

发明人： Hiroki Yasuda ,  Kouki Hirano ,  Takami Ushiwata

IPC分类号： G02B6/02

CPC分类号： G02B6/3652 ,  G02B6/30 ,  G02B6/3636

摘要： An optical fiber mounting waveguide device and a method for fabricating the same, which provide a low optical connection loss and a high productivity. An under cladding layer (3u), a core (4), and an over cladding layer (3o) are sequentially formed on a substrate (8) to constitute an optical fiber mounting waveguide device (1). An optical fiber mounting groove (2) for mounting an optical fiber (6) is formed on the optical fiber mounting waveguide device (1). An end surface (3a) of the over cladding layer (3o) faces to the optical fiber mounting groove (2). The core (4) and the under cladding layer (3u) are projected toward the optical fiber mounting groove (2) with respect to the end surface (3a) of the over cladding layer (3o).

摘要翻译： 一种光纤安装波导器件及其制造方法，其提供低的光连接损耗和高生产率。 在基板（8）上依次形成下敷层（3u），芯（4）和上敷层（3o），构成光纤安装用波导装置（1）。 在光纤安装波导装置（1）上形成用于安装光纤（6）的光纤安装槽（2）。 上敷层（3o）的端面（3a）面向光纤安装槽（2）。 芯部（4）和下敷层（3u）相对于上敷层（3o）的端面（3a）向光纤安装槽（2）突出。