Radiant energy – Invisible radiant energy responsive electric signalling – Semiconductor system
Reexamination Certificate
2007-02-20
2007-02-20
Porta, David (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
Semiconductor system
C250S370090, C250S492100
Reexamination Certificate
active
10952240
ABSTRACT:
Integrated circuit including a circuit unit having predefined functionality and a radiation sensor arrangement connected indirectly to the circuit unit. The radiation sensor arrangement has at least one radiation-sensitive element that has at least one circuit property which changes irreversibly when a radiation dose has exceeded a threshold value, thereby causing the radiation sensor arrangement to output a radiation detection signal.
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French Search Report issued May 16, 2006.
Boosalis Faye
Dickstein , Shapiro, LLP.
Porta David
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