Invention Grant
- Patent Title: Module substrate including optical transmission mechanism and method of producing the same
- Patent Title (中): 模块基板包括光传输机构及其制造方法
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Application No.: US12408820Application Date: 2009-03-23
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Publication No.: US08111954B2Publication Date: 2012-02-07
- Inventor: Naoyuki Koizumi , Kiyoshi Oi , Akihiko Tateiwa
- Applicant: Naoyuki Koizumi , Kiyoshi Oi , Akihiko Tateiwa
- Applicant Address: JP Nagano-shi, Nagano
- Assignee: Shinko Electric Industries Co., Ltd.
- Current Assignee: Shinko Electric Industries Co., Ltd.
- Current Assignee Address: JP Nagano-shi, Nagano
- Agency: Drinker Biddle & Reath LLP
- Priority: JPP2008-077274 20080325
- Main IPC: G02B6/12
- IPC: G02B6/12 ; G02B6/10
Abstract:
A module substrate is provided. The module substrate includes: a core portion; a build-up layer formed on the core portion and including a wiring pattern and an insulating layer; an optical transmission mechanism including: an optical transmission component including an optical waveguide, and a mounting portion on which a semiconductor element is to be mounted. The mounting portion is electrically connected to the optical transmission mechanism via the wiring pattern. The mounting portion includes a first mounting portion and a second mounting portion, and the optical transmission mechanism is disposed between the first mounting portion and the second mounting portion.
Public/Granted literature
- US20090245724A1 MODULE SUBSTRATE INCLUDING OPTICAL TRANMISSION MECHANISM AND METHOD OF PRODUCING THE SAME Public/Granted day:2009-10-01
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