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1. 发明授权

KR100446161B1 광모듈 및 이 광모듈의 조립방법 失效
标题翻译： 광모듈및이광모듈의조립방법
公开(公告)号：KR100446161B1
公开(公告)日：2004-08-30
申请号：KR1020010085809
申请日：2001-12-27
申请人： 닛뽄 고쿠 덴시 고교 가부시키가이샤
发明人： 니시무라데츠야
IPC分类号： G02B6/42
CPC分类号： G02B6/4221 , G02B6/421 , G02B6/4249 , G02B6/4292
摘要： There are provided an optical module in which an assembling process of its optical coupling part can be simplified, and a method of assembling the optical module. After a surface light receiving type (12) or a surface light emitting type optical element (12) has been mounted on a substrate (13), an optical fiber array (18) is mounted to the substrate (13) with a spacer (17) or spacers (17) interposed between the substrate (13) and the optical fiber array (18). The optical fiber array (18) is mounted and fixed to the substrate (13) with the spacer (17) or spacers (17) interposed therebetween while alignment between a plurality of light receiving elements (12) or light emitting elements (12) and the end surfaces of a plurality of optical fibers of the optical fiber array (18) is being carried out by image recognition thereof.
摘要翻译：提供了一种光学模块和一种组装该光学模块的方法，在该光学模块中可以简化其光学耦合部分的组装过程。在衬底（13）上安装了表面光接收型（12）或表面发光型光学元件（12）之后，用衬垫（17）将光纤阵列（18）安装到衬底）或介于基板（13）和光纤阵列（18）之间的间隔物（17）。在多个光接收元件（12）或发光元件（12）与光接收元件（12）之间对准的同时，光纤阵列（18）经由隔离物（17）或间隔物（17）安装并固定到衬底光纤阵列（18）的多根光纤的端面通过其图像识别而被执行。＆lt;图像＆GT;

2. 发明公开

KR1020020055406A 광모듈 및 이 광모듈의 조립방법 失效
标题翻译：安装光模块的结构和方法
公开(公告)号：KR1020020055406A
公开(公告)日：2002-07-08
申请号：KR1020010085809
申请日：2001-12-27
申请人： 닛뽄 고쿠 덴시 고교 가부시키가이샤
发明人： 니시무라데츠야
IPC分类号： G02B6/42
CPC分类号： G02B6/4221 , G02B6/421 , G02B6/4249 , G02B6/4292
摘要： PURPOSE: To provide a structure and a method that enable an optical module to be easily mounted without alignment. CONSTITUTION: A surface light-receiving and emitting type optical element 11 is mounted on a substrate 13, on which a fiber array 18 with a guide hole connectable to a guide pin-attached optical connector is mounted through a spacer. The light receiving part (receiving/emitting part) 12 of the optical element 11 and the fiber 22 end face of the fiber array 18, which are opposite to each other, are aligned through a picture recognizing system. There is no need of installing a high-precision marker on the substrate 13 as conventionally done. High precision for mounting is needed only for one process of mounting the fiber array 18.
摘要翻译：目的：提供一种结构和方法，使光学模块可轻松安装，无需对准。构成：表面光接收发光型光学元件11安装在基板13上，其上具有可连接到引导针的光连接器的导向孔的光纤阵列18通过间隔件安装。光学元件11的光接收部分（接收/发射部分）12和彼此相对的光纤阵列18的光纤22端面通过图像识别系统对齐。按照传统的方式，不需要在基板13上安装高精度标记。只有安装光纤阵列18的一个过程才需要高精度的安装。

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