Semiconductor photomultiplier device
US9087936B2 · kind B2 · utility
2Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2013 |
| Grant date | Jul 21, 2015 |
| Priority date | — |
| Expiry date | Feb 24, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F77/241
Abstract
According to embodiments of the present invention, a semiconductor photomultiplier device is provided. The semiconductor photomultiplier device includes a substrate having a front side and a back side, a common electrode of a first conductivity type adjacent to the back side, and a cell including an active region of a second conductivity type adjacent to the front side, and a contact region of the second conductivity type adjacent to the front side, the contact region being spaced apart from the active region by a separation region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.