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1. 发明授权

US07850372B2 Optical connector with optical fiber 有权
标题翻译：光纤连接器
公开(公告)号：US07850372B2
公开(公告)日：2010-12-14
申请号：US12389800
申请日：2009-02-20
申请人： Akito Nishimura , Takaaki Ishikawa , Kunihiko Fujiwara , Yukio Hayashi
发明人： Akito Nishimura , Takaaki Ishikawa , Kunihiko Fujiwara , Yukio Hayashi
IPC分类号： G02B6/36
CPC分类号： G02B6/3885 , G02B6/3644 , G02B6/3652 , G02B6/3664 , G02B6/368 , G02B6/3696 , G02B6/3821
摘要： In an optical connector with optical fibers in which silica glass optical fibers with resin coating layers remaining attached are connected in optical fiber openings of a ferrule made from resin, at least a part of the resin coating layer of the optical fiber is glued to an inner face of the optical fiber opening, an outer diameter of the resin coating layer of the optical fiber is less than or equal to 125 μm, and the Young's modulus of the resin coating layer is less than the Young's modulus of the ferrule, and the Young's modulus of the resin coating layer is 1500 to 10000 MPa.
摘要翻译：在具有光纤的光学连接器中，其中保持有树脂涂层的石英玻璃光纤连接在由树脂制成的套圈的光纤开口中，光纤的树脂涂层的至少一部分被胶合到内部光纤开口的表面，光纤的树脂被覆层的外径为125μm以下，树脂被覆层的杨氏模量小于套圈的杨氏模量，杨氏树脂被覆层的模量为1500〜10000MPa。

2. 发明申请

US20090257718A1 OPTICAL CONNECTOR HAVING OPTICAL FIBER 有权
标题翻译：具有光纤的光学连接器
公开(公告)号：US20090257718A1
公开(公告)日：2009-10-15
申请号：US12389800
申请日：2009-02-20
申请人： Akito NISHIMURA , Takaaki Ishikawa , Kunihiko Fujiwara , Yukio Hayashi
发明人： Akito NISHIMURA , Takaaki Ishikawa , Kunihiko Fujiwara , Yukio Hayashi
IPC分类号： G02B6/36
CPC分类号： G02B6/3885 , G02B6/3644 , G02B6/3652 , G02B6/3664 , G02B6/368 , G02B6/3696 , G02B6/3821
摘要： In an optical connector with optical fibers in which silica glass optical fibers with resin coating layers remaining attached are connected in optical fiber openings of a ferrule made from resin, at least a part of the resin coating layer of the optical fiber is glued to an inner face of the optical fiber opening, an outer diameter of the resin coating layer of the optical fiber is less than or equal to 125 μm, and the Young's modulus of the resin coating layer is less than the Young's modulus of the ferrule, and the Young's modulus of the resin coating layer is 1500 to 10000 MPa.
摘要翻译：在具有光纤的光学连接器中，其中保持有树脂涂层的石英玻璃光纤连接在由树脂制成的套圈的光纤开口中，光纤的树脂涂层的至少一部分被胶合到内部光纤开口的表面，光纤的树脂被覆层的外径为125μm以下，树脂被覆层的杨氏模量小于套圈的杨氏模量，杨氏树脂被覆层的模量为1500〜10000MPa。

3. 发明授权

US08408816B2 Optical connector 失效
标题翻译：光连接器
公开(公告)号：US08408816B2
公开(公告)日：2013-04-02
申请号：US12727075
申请日：2010-03-18
申请人： Kunihiko Fujiwara , Akito Nishimura , Yukio Hayashi
发明人： Kunihiko Fujiwara , Akito Nishimura , Yukio Hayashi
IPC分类号： G02B6/36
CPC分类号： G02B6/4214 , G02B6/3831 , G02B6/3885 , G02B6/4292
摘要： An optical connector, assembled to a front end of an optical fiber and attached to an optical component that is provided with an optical element having an optical axis different from that of the optical fiber, includes a main body having a connection end surface, and a reflective portion changing an angle of an optical path. At least one of a fitting protruding portion and a fitting recessed portion are provided so as to be capable of positioning the optical connector to the optical component by respectively fitting a fitted protruding portion and a fitted recessed portion provided on the optical component in each of a first region on the front end side and a second region on the opposite side thereto with the optical path interposed therebetween.
摘要翻译：组装到光纤前端并安装在光学部件上的光连接器包括：具有不同于光纤的光轴的光学元件的光学元件;具有连接端面的主体和反射部分改变光路的角度。设置嵌合突起部和嵌合凹部中的至少一个，以便能够通过分别将设置在光学部件上的嵌合突起部和嵌合凹部设置在光学部件上而将光连接器定位于光学部件前端侧的第一区域和其相对侧的第二区域，其间插入光路。

4. 发明授权

US08083418B2 Connector holder, optical-electrical converter with attached connector holder, optical connector fixing structure and connector holder assembly method 有权
标题翻译：连接器支架，带有连接器支架的光电转换器，光学连接器固定结构和连接器支架组装方法
公开(公告)号：US08083418B2
公开(公告)日：2011-12-27
申请号：US12481032
申请日：2009-06-09
申请人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Kazuhiko Kurata , Takashi Yoshikawa , Junichi Sasaki
发明人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Kazuhiko Kurata , Takashi Yoshikawa , Junichi Sasaki
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3845 , G02B6/3897 , G02B6/3898 , G02B6/4214 , G02B6/4249 , Y10T29/49204
摘要： A connector holder fixes an optical connector assembled at a leading end of an optical fiber to an optical module having a light input/output end so that the optical fiber and the light input/output end is optically connected. The connector holder is provided with a holding section for storing at least a part of the optical connector, and a cover section attached to the holding section to be freely opened and closed. The cover section is provided with a cover section main body, and a pressing section which presses the optical connector toward the optical module.
摘要翻译：连接器保持器将组装在光纤前端的光学连接器固定到具有光输入/输出端的光学模块，使得光纤和光输入/输出端光学连接。连接器保持器设置有用于存储光连接器的至少一部分的保持部分和附接到保持部分以自由打开和关闭的盖部分。盖部设置有盖部主体和将光连接器朝向光模块按压的按压部。

5. 发明申请

US20060210225A1 Optical transceiver and optical connector 有权
标题翻译：光收发器和光连接器
公开(公告)号：US20060210225A1
公开(公告)日：2006-09-21
申请号：US10554513
申请日：2004-04-30
申请人： Kunihiko Fujiwara , Akito Nishimura , Yukio Hayashi , Tetsuo Nozawa
发明人： Kunihiko Fujiwara , Akito Nishimura , Yukio Hayashi , Tetsuo Nozawa
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/4214 , G02B6/4249
摘要： An optical transceiver 10 includes an optical device 16 which is provided upon a substrate 11, an optical connector 14 which is connected to an optical fiber 15a, and a connector holder 13 for optically connecting together the optical device and the optical connector 14. The connector holder 13 includes an engagement means 13c which holds the optical connector 14. The engagement means 13c holds the optical connector 14 when the optical connector 14 is pressed in towards the substrate. The optical connector 14 supports the optical fiber 15a so that the optical axis of the optical fiber 15a subtends a fixed angle with respect to the optical axis of the optical device 16. And the optical connector 14 includes a mirror 14g for optically connecting between the optical device 16 and the optical fiber 15a.
摘要翻译：光收发器10包括设置在基板11上的光学装置16，连接到光纤15a的光连接器14和用于将光学装置和光连接器14光学连接在一起的连接器支架13。连接器保持器13包括保持光连接器14的接合装置13c。当光连接器14被压向基板时，接合装置13c保持光连接器14。光连接器14支撑光纤15a，使得光纤15a的光轴相对于光学装置16的光轴相对固定角度。并且光连接器14包括用于在光学装置16和光纤15a之间光学连接的反射镜14g。

6. 发明授权

US08317411B2 Connector holder, optical-electrical converter with attached connector holder, optical connector fixing structure and connector holder assembly method 有权
标题翻译：连接器支架，带有连接器支架的光电转换器，光学连接器固定结构和连接器支架组装方法
公开(公告)号：US08317411B2
公开(公告)日：2012-11-27
申请号：US13302265
申请日：2011-11-22
申请人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Kazuhiko Kurata , Takashi Yoshikawa , Junichi Sasaki
发明人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Kazuhiko Kurata , Takashi Yoshikawa , Junichi Sasaki
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3845 , G02B6/3897 , G02B6/3898 , G02B6/4214 , G02B6/4249 , Y10T29/49204
摘要： A connector holder fixes an optical connector assembled at a leading end of an optical fiber to an optical module having a light input/output end so that the optical fiber and the light input/output end is optically connected. The connector holder is provided with a holding section for storing at least a part of the optical connector, and a cover section attached to the holding section to be freely opened and closed. The cover section is provided with a cover section main body, and a pressing section which presses the optical connector toward the optical module.
摘要翻译：连接器保持器将组装在光纤前端的光学连接器固定到具有光输入/输出端的光学模块，使得光纤和光输入/输出端光学连接。连接器保持器设置有用于存储光连接器的至少一部分的保持部分和附接到保持部分以自由打开和关闭的盖部分。盖部设置有盖部主体和将光连接器朝向光模块按压的按压部。

7. 发明申请

US20120063729A1 CONNECTOR HOLDER, OPTICAL-ELECTRICAL CONVERTER WITH ATTACHED CONNECTOR HOLDER, OPTICAL CONNECTOR FIXING STRUCTURE AND CONNECTOR HOLDER ASSEMBLY METHOD 有权
标题翻译：连接器支架，光电连接器连接器固定架，光连接器固定结构和连接器支架组件方法
公开(公告)号：US20120063729A1
公开(公告)日：2012-03-15
申请号：US13302265
申请日：2011-11-22
申请人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Kazuhiko Kurata , Takashi Yoshikawa , Junichi Sasaki
发明人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Kazuhiko Kurata , Takashi Yoshikawa , Junichi Sasaki
IPC分类号： G02B6/36 , H01R43/16
CPC分类号： G02B6/4292 , G02B6/3845 , G02B6/3897 , G02B6/3898 , G02B6/4214 , G02B6/4249 , Y10T29/49204
摘要： A connector holder fixes an optical connector assembled at a leading end of an optical fiber to an optical module having a light input/output end so that the optical fiber and the light input/output end is optically connected. The connector holder is provided with a holding section for storing at least a part of the optical connector, and a cover section attached to the holding section to be freely opened and closed. The cover section is provided with a cover section main body, and a pressing section which presses the optical connector toward the optical module.
摘要翻译：连接器保持器将组装在光纤前端的光学连接器固定到具有光输入/输出端的光学模块，使得光纤和光输入/输出端光学连接。所述的连接器保持器设置有用于存储至少所述光连接器的一部分的保持部，和连接到保持部的盖部以能够自由地打开和关闭。盖部上设置有盖部主体，和按压部，其压向所述光模块的光连接器。

8. 发明授权

US07726885B2 Optical connector having a fitting protrusion or fitting recess used for positioning 有权
标题翻译：具有用于定位的配合突起或嵌合凹部的光学连接器
公开(公告)号：US07726885B2
公开(公告)日：2010-06-01
申请号：US12259705
申请日：2008-10-28
申请人： Akito Nishimura , Kunihiko Fujiwara , Tatsuya Ohta , Kenji Sasaki , Yukio Hayashi
发明人： Akito Nishimura , Kunihiko Fujiwara , Tatsuya Ohta , Kenji Sasaki , Yukio Hayashi
IPC分类号： G02B6/36
CPC分类号： G02B6/3885 , G02B6/4214 , G02B6/4249 , G02B6/4292
摘要： An optical connector of a fitting pin positioning type includes multiple optical fiber insertion holes arranged in one row and fitting holes or fitting pins. The fitting holes or the fitting pins for positioning are respectively disposed on mutually opposite sides of a straight line connecting centers of the optical fiber insertion holes and are located point-symmetrically with respect to a center of the row of the entire optical fiber insertion holes arranged on the straight line.
摘要翻译：配合销定位型光连接器包括一列布置的多个光纤插入孔和装配孔或装配销。用于定位的装配孔或装配销分别设置在连接光纤插入孔的中心的直线的相对的相对侧上，并且相对于布置在整个光纤插入孔的整列的中心位于点对称位置在直线上

9. 发明授权

US07559702B2 Connector holder, optical-electrical converter with attached connector holder, optical connector fixing structure and connector holder assembly method 有权
标题翻译：连接器支架，带有连接器支架的光电转换器，光学连接器固定结构和连接器支架组装方法
公开(公告)号：US07559702B2
公开(公告)日：2009-07-14
申请号：US11940015
申请日：2007-11-14
申请人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Kazuhiko Kurata , Takashi Yoshikawa , Junichi Sasaki
发明人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Kazuhiko Kurata , Takashi Yoshikawa , Junichi Sasaki
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3845 , G02B6/3897 , G02B6/3898 , G02B6/4214 , G02B6/4249 , Y10T29/49204
摘要： A connector holder fixes an optical connector assembled at a leading end of an optical fiber to an optical module having a light input/output end so that the optical fiber and the light input/output end is optically connected. The connector holder is provided with a holding section for storing at least a part of the optical connector, and a cover section attached to the holding section to be freely opened and closed. The cover section is provided with a cover section main body, and a pressing section which presses the optical connector toward the optical module.
摘要翻译：连接器保持器将组装在光纤前端的光学连接器固定到具有光输入/输出端的光学模块，使得光纤和光输入/输出端光学连接。连接器保持器设置有用于存储光连接器的至少一部分的保持部分和附接到保持部分以自由打开和关闭的盖部分。盖部设置有盖部主体和将光连接器朝向光模块按压的按压部。

10. 发明授权

US07534052B2 Optical transceiver and optical connector 有权
标题翻译：光收发器和光连接器
公开(公告)号：US07534052B2
公开(公告)日：2009-05-19
申请号：US10554513
申请日：2004-04-30
申请人： Kunihiko Fujiwara , Akito Nishimura , Yukio Hayashi , Tetsuo Nozawa , Takanori Shimizu , Ichiro Hatakeyama , Kazuhiko Kurata
发明人： Kunihiko Fujiwara , Akito Nishimura , Yukio Hayashi , Tetsuo Nozawa , Takanori Shimizu , Ichiro Hatakeyama , Kazuhiko Kurata
IPC分类号： G02B6/36 , G02B6/30
CPC分类号： G02B6/4292 , G02B6/4214 , G02B6/4249
摘要： An optical transceiver 10 includes an optical device 16 which is provided upon a substrate 11, an optical connector 14 which is connected to an optical fiber 15a, and a connector holder 13 for optically connecting together the optical device and the optical connector 14. The connector holder 13 includes an engagement means 13c which holds the optical connector 14. The engagement means 13c holds the optical connector 14 when the optical connector 14 is pressed in towards the substrate. The optical connector 14 supports the optical fiber 15a so that the optical axis of the optical fiber 15a subtends a fixed angle with respect to the optical axis of the optical device 16. And the optical connector 14 includes a mirror 14g for optically connecting between the optical device 16 and the optical fiber 15a.
摘要翻译：光收发器10包括设置在基板11上的光学装置16，连接到光纤15a的光连接器14以及用于光学连接光学装置和光连接器14的连接器支架13。保持器13包括保持光连接器14的接合装置13c。当光连接器14被压向基板时，接合装置13c保持光连接器14。光连接器14支撑光纤15a，使得光纤15a的光轴相对于光学装置16的光轴相对固定角度。光连接器14包括用于光学地连接在光学器件16之间的反射镜14g 装置16和光纤15a。

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