发明名称 |
Opto-electric hybrid module and method of manufacturing the same |
摘要 |
An opto-electric hybrid module capable of shortening the distance between a light-emitting section or a light-receiving section of a semiconductor chip and a reflecting surface formed in a core to reduce optical losses between an opto-electric conversion substrate section and an optical waveguide section, and a method of manufacturing the same. A recessed portion (3a) is formed in a surface of an over cladding layer (3) of the optical waveguide section (W1). At least part of the light-emitting section (7a) or the light-receiving section of the semiconductor chip (7) for opto-electric conversion and at least part of a loop portion (8a) of a bonding wire (8) in the opto-electric conversion substrate section (E1) are positioned within the recessed portion (3a). This brings the light-emitting section (7a) or the light-receiving section of the semiconductor chip (7) and the reflecting surface (2a) formed in the core (2) closer to each other.
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申请公布号 |
US8396338(B2) |
申请公布日期 |
2013.03.12 |
申请号 |
US20100879755 |
申请日期 |
2010.09.10 |
申请人 |
NISHIO HAJIME;HODONO MASAYUKI;NITTO DENKO CORPORATION |
发明人 |
NISHIO HAJIME;HODONO MASAYUKI |
分类号 |
G02B6/42 |
主分类号 |
G02B6/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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