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1. 发明专利

JP2013072939A Optical module and cable with optical module 有权
标题翻译：光学模块和光纤模块
公开(公告)号：JP2013072939A
公开(公告)日：2013-04-22
申请号：JP2011210527
申请日：2011-09-27
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： HIRANO MITSUKI , YASUDA HIRONORI , SATO MASAAKI
IPC分类号： G02B6/42 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical module and a cable with the optical module of which a bending diameter of an optical fiber housed in a case can be made larger.SOLUTION: An optical module includes: a substrate 6 provided in a case 4 and having a fixing part 5 for fixing an end of an optical fiber 3 extending from a cable 2 to inside of the case 4; an electric connector 7 provided on the substrate 6 and electrically connected to a receptacle of external electrical appliances; and an optical element 8 mounted on the substrate 6, and electrically connected to the electric connector 7, while optically connected to a core of the optical fiber 3 fixed on the fixing part 5. The optical fiber 3 extending into the case 4 is wound along inner walls of the case 4 at the peripheral edge of the substrate 6, and the fixing part 5 is disposed at an off-centered position in a width direction of the case 4.
摘要翻译：要解决的问题：为了提供光学模块和电缆，光学模块可以使容纳在壳体中的光纤的弯曲直径更大。光学模块包括：基板6，设置在壳体4中，并且具有用于将从电缆2延伸到光纤3的端部固定到壳体4内部的固定部分5; 设置在基板6上并电连接到外部电器的插座的电连接器7; 以及安装在基板6上的光学元件8，并且电连接到电连接器7，同时光学连接到固定在固定部分5上的光纤3的芯部。延伸到壳体4中的光纤3沿着壳体4在基板6的周缘处的内壁，固定部5配置在壳体4的宽度方向的偏心位置。（C）2013，JPO＆INPIT

2. 发明专利

JP2013041058A Optical module and cable with optical module 有权
标题翻译：光学模块和光纤模块
公开(公告)号：JP2013041058A
公开(公告)日：2013-02-28
申请号：JP2011177113
申请日：2011-08-12
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SATO MASAAKI , HIRANO MITSUKI , YASUDA HIRONORI , RYU SHUGEN
IPC分类号： G02B6/42
摘要： PROBLEM TO BE SOLVED: To provide an optical module and a cable with the optical module capable of storing extra length of a ribbon fiber in a case and connecting the ribbon fiber to a flexible substrate without twisting the ribbon fiber.SOLUTION: The optical module includes: an electric connector 13 which is provided at an end of a substrate 12 so as to be exposed from a case 11 to the outside and is to be electrically connected to a receptacle of an external electric device; and a flexible substrate 16 which is mounted on the substrate 12 through an FPC connector 14, is connected to an end of a ribbon fiber 15, and which includes an optical waveguide 19 on one surface of the flexible substrate. The flexible substrate 16 has a vertical part 21 formed by bending an end opposite to the FPC connector 14 in a vertical direction relative to a surface of the substrate 12, and the ribbon fiber 15 is connected to the vertical part 21.
摘要翻译：要解决的问题：为了提供光学模块和电缆，光学模块能够将带状纤维的额外长度存储在壳体中并且将带状光纤连接到柔性基板而不扭曲带状光纤。解决方案：光学模块包括：电连接器13，其设置在基板12的端部以便从壳体11暴露到外部并且电连接到外部电气设备的插座 ; 并且通过FPC连接器14安装在基板12上的柔性基板16连接到带状光纤15的一端，并且在柔性基板的一个表面上包括光波导19。柔性基板16具有垂直部21，其通过相对于基板12的表面在垂直方向上弯曲与FPC连接器14相对的端部而形成，并且带状光纤15连接到垂直部分21。（C）2013，JPO＆INPIT

3. 发明专利

JP2012160527A Photoelectric conversion module and manufacturing method of the same 有权
标题翻译：光电转换模块及其制造方法
公开(公告)号：JP2012160527A
公开(公告)日：2012-08-23
申请号：JP2011018141
申请日：2011-01-31
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： YASUDA HIRONORI , HIRANO MITSUKI , SUNAGA YOSHINORI , RYU SHUGEN , SATO MASAAKI
IPC分类号： H01S5/022 , G02B6/42 , H01L31/0232
CPC分类号： G02B6/43 , G02B6/4214 , G02B6/428 , H01L25/167 , H01L31/02005 , H01L31/0203 , H01L2224/16225
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion module which has an electrode for external connection having a simple structure, and to provide a manufacturing method of the photoelectric conversion module.SOLUTION: A photoelectric conversion module (24) includes: a photoelectric conversion element (30) and an IC chip (32) which are mounted on a mounting surface of the substrate (26), and an electrode (36) which is provided on a side surface of the substrate (26), electrically connects with the IC chip (32), and has a recessed shape that is recessed from the other part of the side surface of the substrate (26).
摘要翻译：解决的问题：提供具有简单结构的具有外部连接用电极的光电转换模块，并提供光电转换模块的制造方法。解决方案：光电转换模块（24）包括：安装在基板（26）的安装表面上的光电转换元件（30）和IC芯片（32），以及电极（36）设置在所述基板（26）的侧面上，与所述IC芯片（32）电连接，并且具有从所述基板（26）的所述侧面的另一部分凹陷的凹部形状。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2013076987A Photoelectric conversion module 有权
标题翻译：光电转换模块
公开(公告)号：JP2013076987A
公开(公告)日：2013-04-25
申请号：JP2012185341
申请日：2012-08-24
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SATO MASAAKI , HIRANO MITSUKI , YASUDA HIRONORI , ISHIKAWA HIROSHI
IPC分类号： G02B6/42
CPC分类号： G02B6/4214 , G02B6/3652 , G02B6/3692 , G02B6/423 , G02B6/4267 , G02B6/428
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion module that can decrease the number of manufacturing steps to reduce the manufacturing cost.SOLUTION: A photoelectric conversion module 10 includes a substrate 12, a photoelectric conversion element 22 optically coupled to an optical fiber 30, and a conductor pattern 14 that is provided on a surface of the substrate 12 and includes an electrode pattern 16 mounting the photoelectric conversion element 22 and a restriction pattern 18 for restricting a position of the optical fiber 30.
摘要翻译：要解决的问题：提供可以减少制造步骤数量以降低制造成本的光电转换模块。解决方案：光电转换模块10包括基板12，光耦合到光纤30的光电转换元件22和设置在基板12的表面上并包括电极图案16的导体图案14 光电转换元件22和用于限制光纤30的位置的限制图案18.版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013061449A Cable with photoelectric conversion module 有权
标题翻译：带光电转换模块的电缆
公开(公告)号：JP2013061449A
公开(公告)日：2013-04-04
申请号：JP2011199160
申请日：2011-09-13
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SATO MASAAKI , RYU SHUGEN
IPC分类号： G02B6/42 , G02B6/00 , G02B6/122 , G02B6/30 , H01L31/0232 , H01R13/46
摘要： PROBLEM TO BE SOLVED: To provide a cable with photoelectric conversion module that can increase the bend radius of an optical fiber in a case.SOLUTION: A fiber ribbon 46 has an annular part 70 extending in an outer case so as to surround a photoelectric conversion element. Between the lateral wall of an inner case positioned at both sides of the photoelectric conversion element and the lateral wall of the outer case, an optical fiber insertion space where the annular part is inserted is provided. Also, the lateral wall of the inner case is provided with an insertion hole which connects the optical fiber insertion space to the inside of the inner case and to which the annular part is inserted.

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