Patent · US Active

Detector module for an imaging system

US9941327B2 · kind B2 · utility

0Cited by

4References

17Claims

0Family size

Assignee

General Electric Company · US

Inventors

Arie Shahar · Afula, IL
Eliezer Traub · Ramat Gan, IL
Israel Altman · Kiryat Ono, IL

Key dates

Filing date	Feb 21, 2017
Grant date	Apr 10, 2018
Priority date	—
Expiry date	Feb 21, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH10F39/804
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A detector module for detecting photons includes a detector formed from a semiconductive material, the detector having a first surface, an opposing second surface, and a plurality of sidewalls extending between the first and second surfaces, and a guard band coupled to the sidewalls, the guard band having a length that extends about a circumference of the detector, the guard band having a width that is greater than a thickness of the detector such that an upper rim segment of the guard band projects beyond the first surface of the detector, the upper rim segment being folded over a peripheral region of the first surface along the circumference of the detector, the guard band configured to reduce recombinations proximate to the edges of the detector.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.