发明申请
US20080173961A1 SEMICONDUCTOR DEVICE, MAGNETIC SENSOR, AND MAGNETIC SENSOR UNIT
审中-公开
半导体器件，磁传感器和磁传感器单元
- 专利标题： SEMICONDUCTOR DEVICE, MAGNETIC SENSOR, AND MAGNETIC SENSOR UNIT
- 专利标题（中）： 半导体器件，磁传感器和磁传感器单元
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申请号： US11927395申请日： 2007-10-29
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公开(公告)号： US20080173961A1公开(公告)日： 2008-07-24
- 发明人: Hiroshi Naito , Hideki Sato
- 申请人： Hiroshi Naito , Hideki Sato
- 申请人地址： JP Hamamatsu-Shi
- 专利权人： YAMAHA CORPORATION
- 当前专利权人： YAMAHA CORPORATION
- 当前专利权人地址： JP Hamamatsu-Shi
- 优先权： JP2004-087139 20040324; JP2004-087140 20040324
- 主分类号： H01L43/00
- IPC分类号： H01L43/00
摘要：
A semiconductor device, comprising a semiconductor chip; a pad electrode; an electrode portion; a wiring portion. An insulating portion is formed from electrically insulating material, covering the surface of the semiconductor chip and sealing the sensor element, wiring portion and electrode portion, in a state which exposes at least the electrode portion on the surface of the semiconductor chip. The electrode portion is placed in a position which does not overlap with the sensor element in the thickness direction of the semiconductor chip.
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