发明授权
- 专利标题： Optical transmission module
- 专利标题（中）： 光传输模块
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申请号： US10238338申请日： 2002-09-09
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公开(公告)号： US06923580B2公开(公告)日： 2005-08-02
- 发明人: Katsuya Ohno , Tsutomu Kuroiwa , Osamu Yamada , Toshikazu Ohtake , Shigeru Tokita
- 申请人： Katsuya Ohno , Tsutomu Kuroiwa , Osamu Yamada , Toshikazu Ohtake , Shigeru Tokita
- 申请人地址： JP Yokohama
- 专利权人： OpNext Japan, Inc.
- 当前专利权人： OpNext Japan, Inc.
- 当前专利权人地址： JP Yokohama
- 代理机构： Townsend and Townsend and Crew LLP
- 优先权： JP2002-248186 20020828
- 主分类号： G02B6/42
- IPC分类号： G02B6/42 ; H01S5/022 ; H01S5/024 ; G02B6/36
摘要：
An optical transmission module includes a housing with a heat radiating fin and a receptacle for being connected to an external optical fiber. The module also includes a coaxial can stem for mounting an optical element and a ceramic printed circuit board. The signal transmission lines are provided on one side of the board, and heat from the coaxial can package is radiated from the radiating fin.
公开/授权文献
- US20040042740A1 Optical transmission module 公开/授权日：2004-03-04
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