Use of solder mask as a protective coating for radiation detector
US7589324B2 · kind B2 · utility
9Cited by
23References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2006 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Mar 31, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01T1/241
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A radiation detector is described having a semiconductor substrate with opposing front and rear surfaces, a cathode electrode located on the front surface of said semiconductor substrate, a plurality of anode electrodes located on the rear surface of said semiconductor substrate and a solder mask disposed above the anode electrodes. The solder mask has openings extending to the anode electrodes for placing solder in said openings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.