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1. 发明公开

EP3018510A1 OPTICAL MODULE HAVING OPTICAL BLOCK FOR PASSIVE OPTICAL ALIGNMENT AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：用光学块及其制造无源光学对准和方法光模块
公开(公告)号：EP3018510A1
公开(公告)日：2016-05-11
申请号：EP14819310.5
申请日：2014-07-07
申请人： Ls Mtron Ltd.
发明人： LEE, Seung Hun , KIM, Young Ho , WOO, Kyung Nyung , LEE, Ick Kyun , PARK, Keon Cheol
IPC分类号： G02B6/13
CPC分类号： G02B6/424 , G02B6/00 , G02B6/32 , G02B6/4204 , G02B6/4221 , G02B6/4227 , G02B6/423 , G02B6/4242 , G02B6/4255 , G02B6/4257 , G02B6/4274 , G02B6/43
摘要： The present invention relates to an optical module which is modularized including an optical element and an optical transmission member for mass data high-speed transmission of a board in a device and mass data high-speed transmission between devices, and in which optical alignment is completed between the optical element and the optical transmission member in the module, thereby removing an optical alignment error occurring when mounting it on an external PCB substrate, and provides an optical module includes an optical transmission member (100), an optical element 200, a substrate 210, an electrode pad 220 between the optical element 200 and an external circuit, and optical block 300 including an optical transmission member mounting portion, wherein the optical transmission member mounting portion is formed on the optical block in an optical axis direction such that optical transmission efficiency is the maximum. In addition, a manufacturing method of the optical module includes mounting and electrically connecting the optical element 200 on one face of the substrate 210, calculating a position on a 2-dimensional plane of an optical input/output point of the optical element 200, then forming a base material of the optical block 300 to impregnate the optical element 200 onto the substrate 210, thereafter, forming the optical transmission member mounting portion 310 at the position on the 3-dimensional plane of the optical input/output point calculated in the former step on the base material, and mounting the optical transmission member 100 on the optical transmission member mounting portion 310.
摘要翻译：本发明涉及到光模块的所有被模块化包括用于在设备之间的设备和大容量数据的高速传输的基板的大容量数据的高速传输的光传输部件的光学元件上，并且，并且其中光学对准完成所述光学元件和所述模块中的光传输部件之间，由此在光学对准误差去除时发生上安装它到外部PCB的基板，并提供了光模块包括光学元件200，一基底的光传输部件（100） 210至电极垫220的光学元件200之间，并且连接到外部电路，并且光学块300包括上光学传输部件安装部，worin光传输构件安装部分在光轴方向上搜索该光学块上形成在没有光传输效率为最大。此外，该光学模块的制造方法包括：装配和电在基板210的一个面的光学元件200的连接，在计算的位置上的二维平面的光学输入的光学元件200的/输出点，然后形成光学块300的基体材料浸渍光学元件200到基底210，之后，在形成光传输部件的位置处关于前计算的光输入/输出点的三维平面安装部310 步骤在基材上，并且安装所述光传输部件100中的光传输部件上安装部第三百一十

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