Fishing – trapping – and vermin destroying
Patent
1995-05-19
1997-01-14
Picardat, Kevin M.
Fishing, trapping, and vermin destroying
437 40, 437 53, H01L 21265
Patent
active
055939104
ABSTRACT:
A charge detection device for converting a signal charge consisting of carriers of a first polarity externally provided into a voltage signal, the charge detection device comprising a MOS transistor, the MOS transistor including: a first semiconductor layer having a transistor channel for carriers of a second polarity; an insulating layer provided on the first semiconductor layer; and a gate electrode provided on the insulating layer, wherein transistor characteristics of the MOS transistor are changed by the signal charge accumulated in a surface region the first semiconductor layer immediately below in interface between the first semiconductor layer and the insulating layer, thereby detecting a quantity of the signal charge.
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Conlin David G.
Oliver Milton
Picardat Kevin M.
Sharp Kabushiki Kaisha
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