Invention Grant
US07782915B2 Optical transmitting module including laser diode mounted on driver circuit
有权
光传输模块包括安装在驱动电路上的激光二极管
- Patent Title: Optical transmitting module including laser diode mounted on driver circuit
- Patent Title (中): 光传输模块包括安装在驱动电路上的激光二极管
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Application No.: US11507666Application Date: 2006-08-22
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Publication No.: US07782915B2Publication Date: 2010-08-24
- Inventor: Akihiro Moto
- Applicant: Akihiro Moto
- Applicant Address: JP Osaka
- Assignee: Sumitomo Electric Industries Ltd.
- Current Assignee: Sumitomo Electric Industries Ltd.
- Current Assignee Address: JP Osaka
- Agency: Smith, Gambrell & Russell, LLP
- Priority: JP2005-244254 20050825
- Main IPC: H01S3/00
- IPC: H01S3/00
Abstract:
The present invention is to provide alight emitting module that improves the positional precision of a semiconductor laser diode. A light emitting module of the present invention is configured with a semiconductor laser diode having a facet which inputs, or outputs light; an integrated circuit which is electrically connected to the semiconductor laser diode; and a package which mounts the semiconductor laser diode and the integrated circuit therein. The semiconductor laser diode is mounted on the integrated circuit, and the integrated circuit has a marker. The marker is utilized in determining a position of the semiconductor laser diode with respect to the integrated circuit, and further in determining a position of the semiconductor laser diode with respect to the package.
Public/Granted literature
- US20070053392A1 Optical transmitting module including laser diode mounted on driver circuit Public/Granted day:2007-03-08
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