- 专利标题: Optical receiver module and optical module
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申请号: US15919279申请日: 2018-03-13
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公开(公告)号: US10250334B2公开(公告)日: 2019-04-02
- 发明人: Takuma Ban , Kazuhiro Komatsu
- 申请人: Oclaro Japan, Inc.
- 申请人地址: JP Kanagawa
- 专利权人: Oclaro Japan, Inc.
- 当前专利权人: Oclaro Japan, Inc.
- 当前专利权人地址: JP Kanagawa
- 代理机构: Mattingly & Malur, PC
- 优先权: JP2017-048567 20170314
- 主分类号: H04B10/06
- IPC分类号: H04B10/06 ; H04B10/69 ; H04B10/80 ; H03F3/08 ; G02B6/42
摘要:
An optical receiver module includes light-receiving elements each having a first electrode and a second electrode to which a bias is applied, and converting input optical signals into electric signals and outputting the electric signals from the first electrodes, and a carrier having wiring patterns respectively electrically connecting to the light-receiving elements and supporting the light-receiving elements. The wiring pattern includes a first wiring line electrically connecting to the first electrode and a second wiring line electrically connecting to the second electrode. The second wiring line has a high resistance portion having a higher resistance value than the other portions at least in a position overlapping with the light-receiving element to be connected and a low resistance portion having a lower resistance value than the high resistance portion at least in a position not overlapping with any of the light-receiving elements.
公开/授权文献
- US20180269986A1 OPTICAL RECEIVER MODULE AND OPTICAL MODULE 公开/授权日:2018-09-20
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