发明申请
- 专利标题: SEMICONDUCTOR DEVICE, HIGH-FREQUENCY TRANSMITTER AND SEMICONDUCTOR PRODUCTION METHOD
- 专利标题(中): 半导体器件,高频发射器和半导体生产方法
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申请号: US14014069申请日: 2013-08-29
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公开(公告)号: US20140061856A1公开(公告)日: 2014-03-06
- 发明人: Shusuke KAWAI , Toshiya MITOMO , Shigehito SAIGUSA , Tetsuro ITAKURA
- 申请人: KABUSHIKI KAISHA TOSHIBA
- 优先权: JP2012-191302 20120831; JP2013-165361 20130808
- 主分类号: H01L49/02
- IPC分类号: H01L49/02
摘要:
A semiconductor device has a silicon substrate, a shield which is disposed on the silicon substrate and comprises a conductive material, a capacitor electrode disposed on the shield, and at least one pillar member which is provided between the shield and the silicon substrate and comprises a conductive material. The pillar member may be disposed at a location other than a location of the through-hole.
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