| 发明名称 |
DETECTOR MODULE FOR AN IMAGING SYSTEM |
| 摘要 |
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. |
| 申请公布号 |
US2014374869(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201313924690 |
申请日期 |
2013.06.24 |
| 申请人 |
General Electric Company |
发明人 |
Shahar Arie;Traub Eliezer;Altman Israel |
| 分类号 |
H01L31/0216;H01L31/18;H01L27/144 |
主分类号 |
H01L31/0216 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A detector module for detecting photons, said detector module comprising:
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 electron-hole (e-h) recombinations proximate to the edges of the detector. |
| 地址 |
Schenectady NY US |
