Radiant energy – Invisible radiant energy responsive electric signalling – Semiconductor system
Patent
1998-10-22
2000-06-13
Ham, Seungsook
Radiant energy
Invisible radiant energy responsive electric signalling
Semiconductor system
25037008, G01T 124
Patent
active
060752483
ABSTRACT:
An image capture panel including a substrate with a plurality of radiation detection sensors, a plurality of conductors connected one to each radiation detection sensor, a plurality of amplifiers connected to the sensors all on the substrate, and a field electrode having an peripheral edge mounted above the radiation detection sensors and the conductors. A shielding electrode may surround the field electrode peripheral edge or may completely cover the field electrode with a dielectric layer in-between. A shielding electrode may instead surround or completely cover each amplifier. The shielding electrode may be biased to ground via a resistor, and may be constructed of a conductive paint, such as silver paint.
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Golden Kelly
Jeromin Lothar S.
Lee Denny L. Y.
Direct Radiography Corp.
Ham Seungsook
Hanig Richard
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