Radiant energy – Invisible radiant energy responsive electric signalling – Semiconductor system
Reexamination Certificate
2006-04-11
2006-04-11
Gagliardi, Albert (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
Semiconductor system
C250S370090, C250S370010
Reexamination Certificate
active
07026625
ABSTRACT:
The invention is to provide a radiation detection apparatus adapted for taking a moving image. The radiation detection apparatus has a pixel including a phosphor for converting radiation into light, a photoelectric conversion unit for converting the light converted in the phosphor into an electrical signal, a thin film transistor (TFT1) for transferring the electrical signal converted in the photoelectric conversion unit, a capacitance for accumulating the electrical signal transferred by the thin film transistor (TFT1), and a thin film transistor (TFT2) for reading the electrical signal accumulated in the capacitance. The photoelectric conversion unit, the thin film transistor (TFT1), the capacitance and the thin film transistor (TFT2) are formed by a same layer configuration, and is each formed at least by a lower electrode or a gate electrode, a gate insulation film and a semiconductor layer and separated by a protective layer from the phosphor.
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Morishita Masakazu
Nomura Keiichi
Fitzpatrick ,Cella, Harper & Scinto
Gagliardi Albert
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