发明授权
- 专利标题： Electronic apparatus, method of making the same, and transceiving device
- 专利标题（中）： 电子设备及其制造方法以及收发装置
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申请号： US13271579申请日： 2011-10-12
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公开(公告)号： US08952846B2公开(公告)日： 2015-02-10
- 发明人: Akihiko Akasegawa , Satoshi Masuda
- 申请人： Akihiko Akasegawa , Satoshi Masuda
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Kratz, Quintos & Hanson, LLP
- 优先权： JP2010-232386 20101015
- 主分类号： G01S13/00
- IPC分类号： G01S13/00 ; H01L23/66 ; H01L23/367 ; H01L23/498 ; H01L23/00
摘要：
An electronic apparatus includes a metal base; a wiring board disposed on the metal base, the wiring board having an opening and including interconnects; a metal stage dispose in the opening, the metal stage serving as a ground line; and a semiconductor device disposed on the metal stage, wherein an area of an end surface of the metal stage facing the metal base is larger than that of the metal stage facing the semiconductor device.
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