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1. 发明申请

US20090310914A1 Optical backplane connector, photoelectric conversion module and optical backplane 有权
标题翻译：光背板连接器，光电转换模块和光背板
公开(公告)号：US20090310914A1
公开(公告)日：2009-12-17
申请号：US11918948
申请日：2006-04-21
申请人： Junichi Sasaki , Kazuhiko Kurata , Takashi Yoshikawa , Shigeyuki Yanagimachi
发明人： Junichi Sasaki , Kazuhiko Kurata , Takashi Yoshikawa , Shigeyuki Yanagimachi
IPC分类号： G02B6/42 , G02B6/36
CPC分类号： G02B6/3897 , G02B6/4284 , G02B6/4292
摘要： An optical backplane connector with a board removable (being possible to insert and remove) therein in the direction perpendicular to the backplane plate surface is arranged on a backplane having optical transmission paths. The optical backplane connector accommodates a photoelectric conversion module in such a manner the incident and exit light are perpendicular to the backplane and a transparent board with a photoelectric conversion element mounted thereon is perpendicular to the board and parallel to the backplane. The conduction between the electric contacts of the photoelectric conversion module and the inner electric contacts of the optical backplane connector is held by mechanical contact. At the end portion of the optical transmission path on the backplane, an optical connector having a 45′ mirror and guide pins is mounted. The positioning operation is achieved by fitting the guide pins of the optical connector with the guide holes of the photoelectric conversion module.
摘要翻译：在具有光传输路径的背板上布置有具有在垂直于背板表面的方向上可拆卸（可插入和移除）板的光背板连接器。光背板连接器以这样的方式容纳光电转换模块，入射光和出射光垂直于背板，并且其上安装有光电转换元件的透明板垂直于板并平行于背板。光电转换模块的电触点与光背板连接器的内部电触点之间的导通由机械接触保持。在底板上的光传输路径的端部安装有具有45'反射镜和引导销的光学连接器。通过将光连接器的引导针与光电转换模块的引导孔嵌合来实现定位操作。

2. 发明申请

US20090148116A1 COMMUNICATION APPARATUS FOR COMMUNICATION BETWEEN HOUSING SLOTS, WIRING CHANGE UNIT AND WIRING METHOD 审中-公开
标题翻译：通信设备，用于通信接口，接线改变单元和接线方式
公开(公告)号：US20090148116A1
公开(公告)日：2009-06-11
申请号：US11719649
申请日：2005-11-18
申请人： Shigeyuki Yanagimachi , Takashi Yoshikawa , Junichi Sasaki , Kazuhiko Kurata
发明人： Shigeyuki Yanagimachi , Takashi Yoshikawa , Junichi Sasaki , Kazuhiko Kurata
IPC分类号： G02B6/00
CPC分类号： H05K7/1424 , G02B6/43 , H05K7/1447
摘要： An intra-housing optical communication system includes card slots 61 to 64 and at least a concentrate slot and conducts the optical communication between the slots, wherein the optical wires between the card slots are connected by using an optical fiber sheet or the like to simplify the wiring and reduce the size of the housing. The concentrate slots include an optical wiring change unit 6 for changing the form of connection between the card slots, thereby making it possible to easily change the form of connection to the desired shape (mesh, ring, etc.). Also, the optical terminals of the optical connectors are shared by a plurality of the slots and thus made available for use among the optical connectors.
摘要翻译：一种室内光通信系统包括卡槽61至64和至少一个集中槽，并且在狭槽之间进行光通信，其中通过使用光纤片等将卡槽之间的光线连接，以简化接线并减小外壳尺寸。浓缩槽包括用于改变卡槽之间的连接形式的光布线改变单元6，从而可以容易地改变到所需形状（网格，环等）的连接形式。此外，光连接器的光端子由多个槽共用，从而可在光连接器之间使用。

3. 发明授权

US08172467B2 Optical backplane connector, photoelectric conversion module and optical backplane 有权
标题翻译：光背板连接器，光电转换模块和光背板
公开(公告)号：US08172467B2
公开(公告)日：2012-05-08
申请号：US11918948
申请日：2006-04-21
申请人： Junichi Sasaki , Kazuhiko Kurata , Takashi Yoshikawa , Shigeyuki Yanagimachi
发明人： Junichi Sasaki , Kazuhiko Kurata , Takashi Yoshikawa , Shigeyuki Yanagimachi
IPC分类号： G02B6/26 , G02B6/36 , G02B6/42 , G02B6/44
CPC分类号： G02B6/3897 , G02B6/4284 , G02B6/4292
摘要： An optical backplane connector with a board removable (being possible to insert and remove) therein in the direction perpendicular to the backplane plate surface is arranged on a backplane having optical transmission paths. The optical backplane connector accommodates a photoelectric conversion module in such a manner the incident and exit light are perpendicular to the backplane and a transparent board with a photoelectric conversion element mounted thereon is perpendicular to the board and parallel to the backplane. The conduction between the electric contacts of the photoelectric conversion module and the inner electric contacts of the optical backplane connector is held by mechanical contact. At the end portion of the optical transmission path on the backplane, an optical connector having a 45′ mirror and guide pins is mounted. The positioning operation is achieved by fitting the guide pins of the optical connector with the guide holes of the photoelectric conversion module.
摘要翻译：在具有光传输路径的背板上布置有具有在垂直于背板表面的方向上可拆卸（可插入和移除）板的光背板连接器。光背板连接器以这样的方式容纳光电转换模块，入射光和出射光垂直于背板，并且其上安装有光电转换元件的透明板垂直于板并平行于背板。光电转换模块的电触点与光背板连接器的内部电触点之间的导通由机械接触保持。在底板上的光传输路径的端部安装有具有45'反射镜和引导销的光学连接器。通过将光连接器的引导针与光电转换模块的引导孔嵌合来实现定位操作。

4. 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。

5. 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。

6. 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。

7. 发明申请

US20090245737A1 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：US20090245737A1
公开(公告)日：2009-10-01
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 , G02B6/00
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。

8. 发明授权

US06901185B2 Optical module capable of improving coupling efficiency and suppressing fluctuation of coupling loss and its manufacturing method 有权
标题翻译：能够提高耦合效率并抑制耦合损耗波动的光模块及其制造方法
公开(公告)号：US06901185B2
公开(公告)日：2005-05-31
申请号：US10342181
申请日：2003-01-15
申请人： Junichi Sasaki , Kazuhiko Kurata , Takashi Yoshikawa
发明人： Junichi Sasaki , Kazuhiko Kurata , Takashi Yoshikawa
IPC分类号： G02B6/24 , G02B6/38 , G02B6/42 , G02B6/43 , H01L31/0232 , H01L31/12 , H01S5/022 , H01S5/42 , G02B6/32
CPC分类号： G02B6/43 , G02B6/3839 , G02B6/4204 , G02B6/4214 , G02B6/4249 , G02B6/4292
摘要： In an optical module, a package includes an array of first optical elements and at least one first positioning member. A microlens array plate including microlenses is fixed to the package, so that each of the microlenses corresponds to one of the first optical elements. An optical array connector mounts second optical elements thereon. The optical array connector has a light path bending portion for bending light paths of the second optical elements and at least one second positioning member. The optical array connector abuts against the package by aligning the second positioning member to the first positioning member so that each of the first optical elements corresponds to one of the second optical elements, A clamping member clamps the optical, array connector to the package.
摘要翻译：在光学模块中，封装包括第一光学元件阵列和至少一个第一定位构件。包括微透镜的微透镜阵列板固定在封装上，使得每个微透镜对应于第一光学元件中的一个。光学阵列连接器在其上安装第二光学元件。光学阵列连接器具有用于弯曲第二光学元件和至少一个第二定位构件的光路的光路弯曲部分。光学阵列连接器通过将第二定位构件对准到第一定位构件来抵靠包装，使得每个第一光学元件对应于第二光学元件中的一个。夹紧构件将光学阵列连接器夹持到封装。

9. 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。

10. 发明授权

US07561762B2 Semiconductor device having optical signal input-output mechanism 有权
标题翻译：具有光信号输入输出机构的半导体装置
公开(公告)号：US07561762B2
公开(公告)日：2009-07-14
申请号：US11575482
申请日：2005-09-20
申请人： Kazunori Miyoshi , Kazuhiko Kurata , Takanori Shimizu , Ichiro Hatakeyama , Junichi Sasaki
发明人： Kazunori Miyoshi , Kazuhiko Kurata , Takanori Shimizu , Ichiro Hatakeyama , Junichi Sasaki
IPC分类号： G02B6/12 , G02B6/26 , G02B6/42
CPC分类号： G02B6/42 , G02B6/4214 , G02B6/4232 , H05K1/141 , H05K1/147 , H05K1/189
摘要： A semiconductor device has printed wiring board (11) where electric wiring (18) connected to LSI chip (17) and to planar optical element (21) is formed, and where optical waveguide (25) which transfers light inputted into planar optical element (21) and/or light outputted from planar optical element (21) is fixed. Planar optical element (21) is mounted in one end of small substrate (13), and another end of small substrate (13) is connected to printed wiring board (11) by solder bump (26). One end of small substrate (13) where planar optical element (21) is mounted is fixed to printed wiring board (11) by a fixing mechanism. Small substrate (13) has flexible section (15), which is easily deformable compared with other portions of printed wiring board (11) and small substrate (13), in at least a partial region between one end where planar optical element (21) is mounted and another end electrically connected to printed wiring board (11).
摘要翻译：半导体装置具有印刷电路板（11），其中形成连接到LSI芯片（17）和平面光学元件（21）的电线（18），并且其中传输输入到平面光学元件的光的光波导（25） 21）和/或从平面光学元件（21）输出的光是固定的。平面光学元件（21）安装在小基板（13）的一端，小基板（13）的另一端通过焊料凸块（26）与印刷电路板（11）连接。安装平面光学元件（21）的小基板（13）的一端通过固定机构固定到印刷电路板（11）。小基板（13）具有柔性部分（15），其与印刷电路板（11）和小基板（13）的其它部分相比容易变形，在平面光学元件（21）的一端之间的至少一部分区域中，并且另一端电连接到印刷线路板（11）。

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