Invention Grant
- Patent Title: Semiconductor light receiving device
- Patent Title (中): 半导体光接收装置
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Application No.: US12893750Application Date: 2010-09-29
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Publication No.: US08350351B2Publication Date: 2013-01-08
- Inventor: Yuji Koyama
- Applicant: Yuji Koyama
- Applicant Address: JP Yokohama-shi, Kanagawa
- Assignee: Sumitomo Electric Device Innovations, Inc.
- Current Assignee: Sumitomo Electric Device Innovations, Inc.
- Current Assignee Address: JP Yokohama-shi, Kanagawa
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2009-242175 20091021
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; H01L31/0352

Abstract:
A semiconductor light receiving device includes: a first semiconductor light receiving element that is provided on a semiconductor substrate and has a mesa structure having an upper electrode to be coupled to an electrode wiring of a mounting carrier and a lower electrode; a first mesa that is provided on the semiconductor substrate and has an upper electrode coupled electrically to a lower electrode of the first semiconductor light receiving element with a wiring provided on the semiconductor substrate; and a second mesa that is provided on the semiconductor substrate and has an upper electrode that has a same electrical potential as the upper electrode of the first semiconductor light receiving element when coupled to the electrode wiring on the mounting carrier.
Public/Granted literature
- US20110089515A1 SEMICONDUCTOR LIGHT RECEIVING DEVICE Public/Granted day:2011-04-21
Information query
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