Solid-state x-ray detector with support mounted steering...

Details Solid-state x-ray detector with support mounted steering... Solid-state x-ray detector with support mounted steering...

2007-06-05

2007-06-05

Porta, David (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Semiconductor system

Reexamination Certificate

active

10838891

ABSTRACT:
Steering electrodes are used to improve the uniformity and efficiency of solid-state semiconductor x-ray detectors. The steering electrodes are insulated from the semiconductor material so as to prevent surface current flows that degrade the signal to noise ratio of the detected signal. A simple fabrication technique employing photolithographic techniques may be employed.

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patent: 2005/0167606 (2005-08-01), Harrison et al.
Kalemci et al., “Charge Splitting Among Anodes of CdZnTe Strip Detector,” Nov. 2000, SPIE, pp. 1-8.
Kalemci et al., “Investigation of Charge Sharing Among Electrode Strips for a CdZnTe Detector,” Feb. 24, 2001, Nuclear Instruments and methods in Physics Research, pp. 527-537.

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