Radiation detecting system

Details Radiation detecting system Radiation detecting system

2011-04-19

2011-04-19

Porta, David P (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Semiconductor system

C250S370090

Reexamination Certificate

active

07928401

ABSTRACT:
In a radiation detecting system including an electric voltage imparting electrode through which a bias electric voltage is applied, a recording photoconductive layer which comprises a-Se and generates electric charges in response to receipt of projection of radiation, a carrier collecting electrode, a charge storing portion which stores electric charges generated in the recording photoconductive layer and a switching element for reading out charge signal stored in the charge storing portion, superposed one on another in this order, an organic resin dielectric layer which is not smaller than 0.01 μm and smaller than 1 μm in thickness, not lower than 1012Ωcm in specific resistance and 6×10−6to 1.5×10−4/° C. in thermal expansion coefficient is provided between the recording photoconductive layer and the electric voltage imparting electrode.

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patent: 2006/0180768 (2006-08-01), Bogdanovich et al.
Advance Coating 2002 (conformal-coating.com).
D.W. Seok et al., “New Csl: Na-Selenium X-ray Detector”, Proceedings of SPIE, 2004, pp. 633-638, vol. 5368.

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