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1. 发明专利

JP2013156376A Optical module 有权
标题翻译：光学模块
公开(公告)号：JP2013156376A
公开(公告)日：2013-08-15
申请号：JP2012015824
申请日：2012-01-27
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： RYU SHUGEN , YASUDA HIRONORI , HIRANO MITSUKI , SUNAGA YOSHINORI
IPC分类号： G02B6/42 , H01L31/0232
CPC分类号： G01J1/0204 , G01J1/0209 , G02B6/4214 , G02B6/423 , G02B6/4244 , G02B6/4245 , G02B6/4265 , G02B6/428
摘要： PROBLEM TO BE SOLVED: To provide an optical module capable of attaining downsizing while securely maintaining an optical fiber.SOLUTION: An optical module 1 comprises: a circuit board 2; a photoelectric conversion element 31 mounted on a mounting surface 2a of the circuit board 2; an optical coupling member 4 which maintains an optical fiber 9 and optically couples the optical fiber 9 and the photoelectric conversion element 31; a semiconductor circuit element 32 which is mounted on the mounting surface 2a of the circuit board 2 and is electrically connected to the photoelectric conversion element 31; a plate-like support member 5 disposed to sandwich the optical coupling member 4 with the circuit board 2; and a conductor 6 which is supported by the support member 5 so as to extend in the thickness direction of the support member 5 and one end of which is connected to an electrode 222 provided on a non-mounting surface 2b of the circuit board 2.
摘要翻译：要解决的问题：提供一种在可靠地保持光纤的同时实现小型化的光学模块。解决方案：光学模块1包括：电路板2; 安装在电路板2的安装面2a上的光电转换元件31; 光耦合构件4，其保持光纤9并光耦合光纤9和光电转换元件31; 半导体电路元件32，安装在电路基板2的安装面2a上，与光电转换元件31电连接; 将光耦合部件4与电路基板2夹持的板状支撑部件5; 以及导体6，其由支撑构件5支撑，以沿着支撑构件5的厚度方向延伸，并且其一端连接到设置在电路板2的非安装表面2b上的电极222。

2. 发明专利

JP2013152286A Optical module and method of manufacturing the same 有权
标题翻译：光学模块及其制造方法
公开(公告)号：JP2013152286A
公开(公告)日：2013-08-08
申请号：JP2012012202
申请日：2012-01-24
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： YASUDA HIRONORI , ISHIKAWA HIROSHI , HIRANO MITSUKI , RYU SHUGEN
IPC分类号： G02B6/42
CPC分类号： G02B6/12 , G02B6/4214 , G02B6/4239 , G02B6/4243 , Y10T29/49826
摘要： PROBLEM TO BE SOLVED: To provide an optical module that is easy and inexpensive to manufacture by facilitating mounting work for optical elements, and a method of manufacturing the same.SOLUTION: In an optical module, the width of a mirror 7 is formed wider than that of an optical fiber housing groove 21. A reflection part 22 is formed which reflects light incident from the mirror 7 positioned opposite a peripheral edge part at the end of the mirror 7 side of the optical fiber housing groove 21 against the peripheral edge part and makes the reflected light return to the opposite mirror 7 again.
摘要翻译：要解决的问题：提供一种通过促进光学元件的安装工作而容易且廉价地制造的光学模块及其制造方法。解决方案：在光学模块中，反射镜7的宽度形成为比形成光纤容纳槽21的反射部22，该反射部22将从光反射镜7侧的端部的与周缘部相对的反射镜7入射的光反射在周缘部，使反射光再次返回到相对的反射镜7。

3. 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

4. 发明专利

JP2013041020A Connection method and connection device of optical fiber 审中-公开
标题翻译：光纤连接方法与连接装置
公开(公告)号：JP2013041020A
公开(公告)日：2013-02-28
申请号：JP2011176609
申请日：2011-08-12
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： OHASHI KENICHI , RYU SHUGEN , TERAKI NAOTO , HIRANO MITSUKI
IPC分类号： G02B6/30 , G02B6/42
CPC分类号： G02B6/4239 , G02B6/3616 , G02B6/3652 , G02B6/4214 , G02B6/423 , G02B6/4249 , G02B6/4281 , G02B6/43
摘要： PROBLEM TO BE SOLVED: To provide a connection method and a connection device of an optical fiber, capable of surely disposing the end surface of an optical fiber to the core end surface of an optical waveguide.SOLUTION: A connection device of an optical fiber (46) includes a guide device (120), an adhesive applying device (140), and an ultraviolet irradiation device (150). The guide device (120) obliquely holds an extending part of the optical fiber (46) extending from a groove (40), to an FPC substrate (12) when the end part of the optical fiber (46) is disposed along the groove (40) so that the end surface of the optical fiber (46) is contacted with the end surface of the core (30) of a polymer optical waveguide 26. After applying an ultraviolet curable resin around the end part of the optical fiber (46) and disposing an optical fiber pressing member 62, the ultraviolet curable resin is irradiated with ultraviolet light by an ultraviolet irradiation device (150).
摘要翻译：要解决的问题：提供一种光纤的连接方法和连接装置，其能够将光纤的端面可靠地设置在光波导的芯端面上。解决方案：光纤（46）的连接装置包括引导装置（120），粘合剂施加装置（140）和紫外线照射装置（150）。当光纤（46）的端部沿着槽设置时，引导装置（120）将从槽（40）延伸的光纤（46）的延伸部分倾斜地保持到FPC基板（12） 40），使得光纤（46）的端面与聚合物光波导26的芯（30）的端面接触。在光纤（46）的端部周围施加紫外线固化树脂之后，并配置光纤按压部件62，用紫外线照射装置（150）对紫外线固化型树脂进行紫外线照射。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012163739A Photoelectric conversion module and manufacturing method of the photoelectric conversion module 有权
标题翻译：光电转换模块的光电转换模块和制造方法
公开(公告)号：JP2012163739A
公开(公告)日：2012-08-30
申请号：JP2011023590
申请日：2011-02-07
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： YASUDA HIRONORI , ITO MASANORI , HIRANO MITSUKI , HOTTA HITOSHI
IPC分类号： G02B6/122 , G02B6/42 , H01L31/0232
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion module which is excellent in heat-dissipating property and is suitable for mass production, and a manufacturing method of the photoelectric conversion module.SOLUTION: A photoelectric conversion module (26) includes a substrate (32) having an underclad layer (49) on one surface thereof, a core (50), an overclad layer (52), a mirror (42) provided on the wall surface of a groove crossing the core (50), a photoelectric conversion element (36) mounted on a mounting surface of the substrate (32), an IC chip (35) electrically connected with the photoelectric conversion element (36) through a part of a conductor pattern (33), a metal foil (44) provided in a region facing the photoelectric conversion element (36) and the IC chip (35) on the surface of the overclad layer (52), and a non-metal reinforcement member (46) laminated, with a part of the metal foil (44) exposed, in a region facing the photoelectric conversion element (36) and the IC chip (35) on the surface of the metal foil (44).
摘要翻译：要解决的问题：提供一种散热性优异并且适合于批量生产的光电转换模块，以及光电转换模块的制造方法。解决方案：光电转换模块（26）包括在其一个表面上具有下封层（49）的基板（32），芯（50），外包层（52），反射镜（42）与所述芯（50）交叉的槽的壁面，安装在所述基板（32）的安装面上的光电转换元件（36），与所述光电转换元件（36）电连接的IC芯片导体图案（33）的一部分，设置在与光电转换元件（36）相对的区域中的金属箔（44）和在外包层（52）的表面上的IC芯片（35），以及非金属在与金属箔（44）的表面对置的光电转换元件（36）和IC芯片（35）的区域中，与金属箔（44）的一部分露出的加强部件（46）层叠。版权所有（C）2012，JPO＆INPIT

6. 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

7. 发明专利

JP2012150222A Photoelectric conversion module 审中-公开
标题翻译：光电转换模块
公开(公告)号：JP2012150222A
公开(公告)日：2012-08-09
申请号：JP2011008020
申请日：2011-01-18
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： ITO MASANORI , YASUDA HIRONORI , HIRANO MITSUKI , HOTTA HITOSHI
IPC分类号： G02B6/42 , H01L31/0232 , H01S5/022
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion module in which a photoelectric converting element having an incidence/emission part and a first electrode on one surface and a second electrode on the other surface is mounted on a substrate by employing a simple connection structure with high productivity and high space efficiency.SOLUTION: A photoelectric conversion module comprises: a translucent circuit substrate 30 having a substrate-side first electrode 56 and a substrate-side second electrode 64 on a mounting surface; a photoelectric converting element 38 mounted on the mounting surface of the circuit substrate 30 and having an incidence/emission part and an element-side first electrode 44 connected to the substrate-side first electrode 56 on a first surface opposing the mounting surface and an element-side second electrode 62 on a second surface opposite to the first surface; a filling member 40 filled between the photoelectric converting element 38 and the circuit substrate 30; and a film-shaped conductive member 42 extending from the element-side second electrode 62 to the substrate-side second electrode 64.
摘要翻译：要解决的问题：提供一种光电转换模块，其中在一个表面上具有入射/发射部分和第一电极的光电转换元件和另一表面上的第二电极通过使用简单的方式安装在基板上连接结构，生产效率高，空间效率高。解决方案：光电转换模块包括：透光电路基板30，其具有基板侧第一电极56和基板侧第二电极64; 光电转换元件38安装在电路基板30的安装面上，具有入射/发射部分和元件侧第一电极44，该第一电极连接到与安装表面相对的第一表面上的基板侧第一电极56，在与第一表面相对的第二表面上的第二电极62; 填充部件40填充在光电转换元件38和电路基板30之间; 以及从元件侧第二电极62延伸到基板侧第二电极64的膜状导电部件42.权利要求（C）2012，JPO＆INPIT

8. 发明专利

JP2011248119A Photo-electric composite flexible wiring and method for manufacturing the same 审中-公开
标题翻译：光电复合柔性布线及其制造方法
公开(公告)号：JP2011248119A
公开(公告)日：2011-12-08
申请号：JP2010121682
申请日：2010-05-27
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： YASUDA HIRONORI , HIRANO MITSUKI , USHIWATA TAKEMASA , ITO MASANORI
IPC分类号： G02B6/42 , G02B6/00
CPC分类号： H05K1/0274 , G02B6/3817 , G02B6/4214 , G02B6/428 , H05K1/189 , H05K2201/10121
摘要： PROBLEM TO BE SOLVED: To provide photo-electric composite flexible wiring in which optical wiring is combined with an FFC.SOLUTION: In photo-electric flexible wiring 1, an optical fiber 4 for high-speed transmission and a photoelectric conversion part 5 which interconverts an optical signal and an electric signal are provided on an FFC which has a plurality of conductors 3 arrayed in parallel on a surface of a film base material 2a. The optical fiber 4 is arrayed on the surface of the film base material 2a in parallel with the conductors 3. A resin foundation 8 which covers the conductors 3 and the optical fiber 4 is formed where the photoelectric conversion part 5 is provided on the surface of the film base material 2a. A light incidence and emission channel 9 is formed by dicing the resin foundation 8 together with the optical fiber 4. A mirror face 10 which shifts the optical axis of the optical fiber 4 is formed over a surface of the light incidence and emission channel 9. A wiring pattern 11 is formed on a surface of the resin foundation 8, and the photoelectric conversion part 5 is positioned on the surface of the resin foundation 8 placed over the light incidence and emission channel 9 so as to face the mirror face 10.
摘要翻译：要解决的问题：提供光配线与FFC组合的光电复合柔性布线。解决方案：在光电柔性布线1中，在具有多个导体3排列的FFC上设置用于高速传输的光纤4和相互转换光信号和电信号的光电转换部5 平行于膜基材2a的表面。光导纤维4与导体3平行地排列在薄膜基材2a的表面上。覆盖导体3和光纤4的树脂基体8形成在光电转换部5的表面上胶片基材2a。通过与光纤4一起切割树脂基底8而形成光入射和发射通道9.在光入射和发射通道9的表面上形成有使光纤4的光轴移动的镜面10。布线图案11形成在树脂基体8的表面上，并且光电转换部5位于设置在光入射和发射通道9上的树脂基体8的表面上，以面对镜面10。 P>版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011018544A Photoelectricity composite cable 有权
标题翻译：光电复合电缆
公开(公告)号：JP2011018544A
公开(公告)日：2011-01-27
申请号：JP2009162096
申请日：2009-07-08
申请人： Hitachi Cable Fine Tech Ltd , Hitachi Cable Ltd , 日立電線ファインテック株式会社 , 日立電線株式会社
发明人： HIRANO MITSUKI , USHIWATARI TAKEMASA , RYU SHUGEN , TSUKAMOTO YOSHINORI
IPC分类号： H01B11/22 , G02B6/44 , H01B7/00 , H01B7/02
摘要： PROBLEM TO BE SOLVED: To provide a photoelectricity composite cable in which lateral pressure is hardly applied on an optical fiber.SOLUTION: Since the circumference of an optical fiber 2 is covered with a plurality of covered wires 3 and the circumferences of the plurality of covered wires 3 are covered with a sheath 4, the coating of each covered wire 3 absorbs an external force, so that lateral pressure is hardly applied on the optical fiber 2. Each covered wire 3 includes a conductor core wire 5 the circumference of which is covered with a coating 6. A flexible coating is used as the coating 6 so that the coating 6 not only electrically insulates and covers the conductor core wire 5, but also prevents the application of lateral pressure on the optical fiber 2. It is preferable that the coating 6 of each covered wire 3 is more flexible than the sheath 4. In other words, it is preferable that the sheath 4 is hard and the coating 6 is flexible. Specifically, the sheath 4 is made of a hard resin such as polyvinyl chloride while the coating 6 is made of a resin more flexible than the sheath 4.
摘要翻译：要解决的问题：提供一种在光纤上几乎不施加侧向压力的光电复合电缆。解决方案：由于光纤2的圆周被多个覆盖线3覆盖，并且多个覆盖的圆周线3被护套4覆盖，每个被覆线3的涂层吸收外力，使得在光纤2上几乎不施加侧向压力。每个被覆线3包括其周围被覆盖的导体芯线5 具有涂层6.使用柔性涂层作为涂层6，使得涂层6不仅电绝缘并覆盖导体芯线5，而且防止在光纤2上施加横向压力。优选的是，每个包线3的涂层6比护套4更柔韧。换句话说，优选的是，护套4是硬的，并且涂层6是柔性的。具体而言，护套4由聚氯乙烯等硬质树脂构成，而涂层6由比护套4更柔软的树脂制成。

10. 发明专利

JP2010010254A Electronic apparatus, and photoelectric converting module 有权
标题翻译：电子装置和光电转换模块
公开(公告)号：JP2010010254A
公开(公告)日：2010-01-14
申请号：JP2008165530
申请日：2008-06-25
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： YASUDA HIRONORI , HIRANO MITSUKI , RYU SHUGEN
IPC分类号： H01S5/022 , G02B6/122 , G02B6/42 , H01L31/0232
CPC分类号： G02B6/4201 , G02B6/4214 , G02B6/4284 , H01L31/0203
摘要： PROBLEM TO BE SOLVED: To provide a connector-integrated electronic apparatus in which a fault does not occur when molding resin and forming a protection cover and heat generated in an optical element and IC can effectively be radiated. SOLUTION: The electronic apparatus includes a substrate 9, an electronic component arranged on the substrate 9, an electric connector 7 which is arranged at one end of the substrate 9, is inserted to a receptacle 6 of an external electric unit 5 for electric connection to the external electric unit 5 and is electrically connected to the electronic component, spacers 24 and 25 disposed on a surface and backside of the substrate 9, a metal case 23 which covers the substrate 9, the electronic component, the electric connector 7 and the spacers 24 and 25 and which comes into contact with the spacers 24 and 25 so as to be supported and the protection cover 26 formed of resin covering the metal case 23 so that a tip of the metal case 23 on a side of the external electric unit 5 is exposed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种连接器集成的电子设备，其中当模制树脂和形成保护盖时不会发生故障，并且可以有效地辐射在光学元件和IC中产生的热量。电子设备包括基板9，布置在基板9上的电子部件，布置在基板9的一端的电连接器7插入到外部电气单元5的插座6中电连接到外部电气单元5并且电连接到设置在基板9的表面和背面上的电子部件，间隔件24和25，覆盖基板9的金属壳体23，电子部件，电连接器7 和间隔件24和25，其与间隔件24和25接触以被支撑，并且保护盖26由覆盖金属壳体23的树脂形成，使得金属壳体23的外侧的一端电单元5被暴露。版权所有（C）2010，JPO＆INPIT

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