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1. 发明专利

JP2009164324A Optical transceiver 审中-公开
标题翻译：光学收发器
公开(公告)号：JP2009164324A
公开(公告)日：2009-07-23
申请号：JP2008000270
申请日：2008-01-07
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： OKI KAZUE , KASAI OSAMI , KAMISUGI HIDEAKI , KURASHIMA HIROMI , MURAKAMI TAISUKE
IPC分类号： H01S5/022 , G02B6/42 , H04B10/00 , H04B10/40 , H04B10/50 , H04B10/60
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-assemble optical transceiver facilitating component connection and having a wavelength division multiplexing function.
SOLUTION: An optical transceiver 1 performs photoelectric conversion between a plurality of light signals of different wavelengths and a plurality of corresponding electric signals. The optical transceiver 1 includes: a wavelength selection filter for multiplexing or branching a plurality of light signals; optical units 11 and 12 which are disposed opposite to the wavelength selection filter and contains a plurality of optical subassemblies respectively corresponding to the plurality of light signals; and a circuit board 14 having an electronic circuit to transfer electric signals to and from the plurality of optical subassemblies. The plurality of optical subassemblies and the circuit board 14 are connected each other by flexible circuit boards 15 and 16 combining branch portions respectively connected to the plurality of optical subassemblies and an integrated portion connected to the circuit board 14. The flexible circuit boards 15 and 16 have, in the branch portions, slots into which electric connection members of the optical subassemblies are inserted.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供便于组装的光收发器，促进组件连接并具有波分复用功能。解决方案：光收发器1在不同波长的多个光信号和多个对应的电信号之间执行光电转换。光收发器1包括：波长选择滤波器，用于多路复用或分支多个光信号; 光学单元11和12，其被布置为与波长选择滤光器相对，并且包含分别对应于多个光信号的多个光学子组件; 以及具有电子电路以将电信号传送到多个光学子组件和从多个光学子组件传输电路的电路板14。多个光学子组件和电路板14通过组合分别连接到多个光学子组件的分支部分和连接到电路板14的集成部分的柔性电路板15和16彼此连接。柔性电路板15和16 在分支部分具有插入光学子组件的电连接构件的槽。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008091777A Optical transceiver 审中-公开
标题翻译：光学收发器
公开(公告)号：JP2008091777A
公开(公告)日：2008-04-17
申请号：JP2006273068
申请日：2006-10-04
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： OKI KAZUE , KASAI OSAMI , KAMISUGI HIDEAKI , KURASHIMA HIROMI
IPC分类号： H01L31/02 , H01S5/022 , H04B10/25 , H04B10/40 , H04B10/50 , H04B10/60 , H04B10/67
CPC分类号： G02B6/4246 , H04B10/40 , H05K1/147 , H05K1/189 , H05K2201/053 , H05K2201/10121
摘要： PROBLEM TO BE SOLVED: To provide an optical transceiver which is easy to connect and assemble a component and has a wavelength division multiplexing function.
SOLUTION: The optical transceiver 1 carries out photoelectric conversion between a plurality of signal lights having a different wavelength mutually and a plurality of electric signals corresponding to the plurality of signal lights. The optical transceiver 1 comprises a wavelength select filter for combining and splitting waves of the plurality of signal lights, optical units 11, 12 containing a plurality of optical assemblies corresponding to the plurality of signal lights arranged opposite to the wavelength select filter, respectively, and a circuit board 14 mounting an electronic circuit for delivering the electric signal for the plurality of optical assemblies. The plurality of optical assemblies are connected to the circuit board 14 by flexible circuit boards 15, 16 on which a branch part connected to the plurality of optical assemblies, respectively, and a set part connected to the circuit board 14 are integrally formed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于连接和组装组件并具有波分复用功能的光收发器。解决方案：光收发器1在相互具有不同波长的多个信号光和对应于多个信号光的多个电信号之间执行光电转换。光收发器1包括用于组合和分离多个信号光的波长的波长选择滤波器，光学单元11,12分别包含与布置成与波长选择滤波器相对的多个信号光对应的多个光学组件，以及安装用于传送多个光学组件的电信号的电子电路的电路板14。多个光学组件通过柔性电路板15,16连接到电路板14，柔性电路板15,16分别连接到多个光学组件的分支部分和连接到电路板14的组件整体形成。版权所有（C）2008，JPO＆INPIT

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