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1. 发明授权

EP2120074B1 OPTICAL MODULE AND CABLE UNIT PROVIDED WITH OPTICAL MODULE 有权
标题翻译：光模块和电缆单元光模块
公开(公告)号：EP2120074B1
公开(公告)日：2015-07-22
申请号：EP08854977.9
申请日：2008-11-25
申请人： Sumitomo Electric Industries, Ltd.
发明人： TAMURA, Mitsuaki , SAKURAI, Wataru , FUKUI, Junji
IPC分类号： G02B6/42 , G02B6/24
CPC分类号： G02B6/4292 , G02B6/424 , G02B6/4244 , G02B6/4257 , G02B6/4269 , G02B6/4274 , G02B6/428 , G02B6/4281 , G02B6/4283

2. 发明公开

EP2360500A1 METHOD OF PROCESSING TERMINAL OF OPTICAL FIBER AND TERMINAL PROCESSING MEMBER 审中-公开
标题翻译： VERFAHREN ZUM VERARBEITEN DES ABSCHLUSSES VON OPTISCHER FASER UND ABSCHLUSSVERARBEITUNGSGLIED
公开(公告)号：EP2360500A1
公开(公告)日：2011-08-24
申请号：EP08878272.7
申请日：2008-11-21
申请人： Sumitomo Electric Industries, Ltd.
发明人： SAITO, Kazuhito , SAKURAI, Wataru , OHMURA, Masaki
IPC分类号： G02B6/00
CPC分类号： G02B6/25 , G02B6/245 , Y10S156/923 , Y10S156/937 , Y10T156/11 , Y10T156/19 , Y10T156/1961
摘要： Provides a method and a terminus processing tool whereby terminus processing for the purpose of connection to another optical fiber may be carried out simply. The terminus processing method entails cutting an optical fiber 20 composed of a glass fiber 21 and a coating 24; and with the optical fiber 20 positioned relative to a terminus processing tool that is disposed contacting the coating at the end surface of the optical fiber 20 and that has a protruded-into space for accommodating inward protrusion of the glass fiber 21, and with the cut end surface of the glass fiber 21 facing the protruded-into space, pushing the optical fiber 20 to thereby strip the coating 24 from the glass fiber 21.
摘要翻译：提供一种方法和终端处理工具，由此可以简单地执行用于连接到另一光纤的目的的终端处理。终端处理方法需要切割由玻璃纤维21和涂层24构成的光纤20; 并且光纤20相对于终端处理工具定位，该终端处理工具设置成与光纤20的端面处的涂层接触，并且具有用于容纳玻璃纤维21的向内突出的突出空间，并且与切割玻璃纤维21的面向突出空间的端面，推动光纤20，从而从玻璃纤维21剥离涂层24。

3. 发明公开

EP2256881A1 PHOTOELECTRIC CONVERSION MODULE, METHOD FOR ASSEMBLING SAME, AND PHOTOELECTRIC INFORMATION PROCESSING DEVICE USING SAME 审中-公开
标题翻译：电影乐队UMWANDLUNGSMODUL，VERFAHREN ZU SEINER HERSTELLUNG UND PHOTOELEKTRISCHE INFORMATIONSVERARBEITUNGSVORRICHTUNG DAMIT
公开(公告)号：EP2256881A1
公开(公告)日：2010-12-01
申请号：EP09725452.8
申请日：2009-03-19
申请人： Sumitomo Electric Industries, Ltd.
发明人： TAMURA, Mitsuaki , SAKURAI, Wataru , MATSUBARA, Hideki , TOSHIOKA, Hideaki , NAKATSUGI, Kyouichirou , ADACHI, Masahiro , OKUDA, Yasuhiro
IPC分类号： H01S5/022 , H01L31/0232
CPC分类号： H01L31/0203 , G02B6/4201 , G02B6/4249 , G02B6/4253 , G02B6/4255 , G02B6/4292 , H01L2224/48227 , H01L2924/15311 , H01L2924/3011 , H01S5/02284 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
摘要： An object is to obtain a module in which an optical fiber can be inserted after a ferrule has been mounted on a circuit board. There is provided an optical module (100) in which at least a ferrule (33) and an electric component (57) are mounted on a circuit board (35) on which external electrodes (63) have been mounted; a fiber through-hole is formed in the ferrule (33) in a position in which the optoelectric conversion device (31) is mounted on one end surface and that corresponds to an active layer of an optoelectric conversion device (31); and the optoelectric conversion device (31) of the ferrule (33) is electrically connected to the electric component (57). In the ferrule (33), an opening in the one end face of the fiber through-hole that faces the optoelectric conversion device (31) is blocked by a transparent substance (61), and a portion that excludes the fiber through-hole at the other end surface is are monolithically covered with a molding resin (55).
摘要翻译：目的在于获得在套圈安装在电路板上之后可插入光纤的模块。提供了一种光学模块（100），其中至少一个套圈（33）和电气部件（57）安装在已经安装了外部电极（63）的电路板（35）上; 在一个端面上安装有光电转换元件（31）并与光电转换元件（31）的有源层相对应的位置，在套圈（33）上形成有光纤通孔。并且套圈（33）的光电转换装置（31）与电气部件（57）电连接。在套圈33中，与光电转换元件31相对的光纤通孔的一个端面的开口部被透明物质61遮挡，并且将不包括光纤通孔的部分另一个端面用模制树脂（55）整体覆盖。

4. 发明公开

EP2175296A1 OPTICAL MODULE 审中-公开
标题翻译：光学模块
公开(公告)号：EP2175296A1
公开(公告)日：2010-04-14
申请号：EP08855164.3
申请日：2008-11-21
申请人： Sumitomo Electric Industries, Ltd.
发明人： TAMURA, Mitsuaki , SAKURAI, Wataru
IPC分类号： G02B6/42 , H01L31/0232 , H01S5/022
CPC分类号： G02B6/4202 , G02B6/4232 , G02B6/4233 , G02B6/4242 , G02B6/4244 , H01S5/02284
摘要： There is provided an optical module that is not susceptible to fine particulate matter being formed when an optical fiber is inserted into the fiber insertion hole, with an intention being to prevent any reduction in the optical coupling efficiency and degradation of anti-noise properties. The optical module comprises a ferrule, having a fiber insertion hole formed on an end surface on which an electrical circuit is formed; a photoelectric conversion element, connected to the electrical circuit and facing the fiber insertion hole; and an optical fiber, optically coupled directly with the photoelectric conversion element. The optical fiber has a glass fiber and a protective coating, is positionally aligned with the insertion hole with the protective coating interposed therebetween, and is held in the insertion hole in a state in which the glass fiber is in a state whereby the glass fiber is not in contact with the insertion hole.
摘要翻译：提供了一种光学模块，其在将光纤插入光纤插入孔中时不易受到形成的细微颗粒物的影响，其目的是防止光耦合效率的任何降低和抗噪声性能的降低。该光学模块包括套管，该套管具有形成在其上形成电路的端面上的光纤插入孔; 光电转换元件，连接到电路并且面向光纤插入孔; 以及与光电转换元件直接光学耦合的光纤。光纤具有玻璃纤维和保护涂层，插入孔与保护涂层在插入孔的位置上对齐，并且在玻璃纤维处于玻璃纤维为玻璃纤维的状态的状态下保持在插入孔中不与插入孔接触。

5. 发明公开

EP2120074A1 OPTICAL MODULE AND CABLE UNIT PROVIDED WITH OPTICAL MODULE 有权
标题翻译：优化模拟消化系统MIT DEM OPTISCHEN MODUL
公开(公告)号：EP2120074A1
公开(公告)日：2009-11-18
申请号：EP08854977.9
申请日：2008-11-25
申请人： Sumitomo Electric Industries, Ltd.
发明人： TAMURA, Mitsuaki , SAKURAI, Wataru , FUKUI, Junji
IPC分类号： G02B6/42 , G02B6/24
CPC分类号： G02B6/4292 , G02B6/424 , G02B6/4244 , G02B6/4257 , G02B6/4269 , G02B6/4274 , G02B6/428 , G02B6/4281 , G02B6/4283
摘要： Operation efficiency can be dramatically improved and a smaller configuration can be obtained by simplifying the optical connection. An optical module (20) has an electrical connector (21) to connect a device; an optical element unit (23) being electrically connected to the electrical connector and provided with optical elements (24) to convert electrical signals and optical signals and emitting or receiving light; an optical ferrule (25), having a plurality of optical fiber insertion holes (32), to hold optical fibers inserted into the plurality of optical fiber insertion holes (32) so as to allow the fibers to be optically connected to the optical element (24); and an optical cable inlet (30) to introduce an end part of an optical cable provided with the optical fibers. The cable unit (1) with an optical module has an optical cable (4) that includes a plurality of optical fibers (12) and an optical module (20) provided at two ends of the optical cable (4).
摘要翻译：通过简化光学连接可以显着地提高操作效率并且可以获得更小的配置。光学模块（20）具有用于连接设备的电连接器（21）光学元件单元（23）电连接到电连接器并且设置有用于转换电信号和光信号并发射或接收光的光学元件（24）; 具有多个光纤插入孔（32）的光学套圈（25），用于保持插入到所述多个光纤插入孔（32）中的光纤，以使光纤与光学元件光学连接（ 24）; 以及导入设置有光纤的光缆的端部的光缆入口（30）。具有光学模块的电缆单元（1）具有光缆（4），该光缆包括设置在光缆（4）两端的多个光纤（12）和光模块（20）。

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