Radiation imaging element

Details Radiation imaging element Radiation imaging element

2011-08-30

2011-08-30

Porta, David P (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Semiconductor system

Reexamination Certificate

active

08008627

ABSTRACT:
A radiation imaging element that includes a plurality of pixel portions each having a phosphor layer that absorbs radiation transmitted through a subject to emit light, a photoelectric conversion portion that includes an upper electrode, a lower electrode, and a photoelectric conversion layer disposed between the upper electrode and the lower electrode, and a TFT which outputs a signal corresponding to an electric charge generated in the photoelectric conversion layer, wherein the TFT includes at least a gate electrode, a gate insulating layer, an active layer, a source electrode and a drain electrode, and an electric insulating layer is further provided so as to be electrically connected between the active layer and at least one of the source electrode or the drain electrode.

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