发明申请
- 专利标题: MULTI-SENSOR INTEGRATED CIRCUIT DEVICE
- 专利标题(中): 多传感器集成电路设备
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申请号: US13187153申请日: 2011-07-20
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公开(公告)号: US20120018827A1公开(公告)日: 2012-01-26
- 发明人: Nevzat Akin Kestelli , David Skurnik
- 申请人: Nevzat Akin Kestelli , David Skurnik
- 申请人地址: US CA Sunnyvale
- 专利权人: MAXIM INTEGRATED PRODUCTS, INC.
- 当前专利权人: MAXIM INTEGRATED PRODUCTS, INC.
- 当前专利权人地址: US CA Sunnyvale
- 主分类号: H01L29/82
- IPC分类号: H01L29/82 ; H01L29/66
摘要:
A multiple sensor-types integrated circuit device includes a semiconductor die including a first sensor type and a second sensor type formed thereon, an electrically insulating package enclosing the semiconductor die and a plurality of electrically conductive leads coupled to the semiconductor die and extending from the package. By way of example and not limitation, a multiple sensor-types integrated circuit die includes a semiconductor substrate of a first polarity, a plurality of regions of the first polarity formed in the substrate, where the plurality of regions are relatively more heavily doped than the substrate, multiple wells formed in the substrate, and a covering layer formed over the substrate.
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