Radiation sensor device and method
US7897920B2 · kind B2 · utility
1Cited by
18References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 2006 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | Nov 17, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F77/50
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An improved radiation sensor device includes a cap attached to an integrated circuit chip which has a radiation sensor on a surface with a cap spaced from and covering the radiation sensor; the cap and integrated circuit chip with radiation sensor are encapsulated in an encapsulant with a transparent portion of at least one of the cap and integrated circuit chip proximate the radiation sensor being exposed at the boundary of the encapsulant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.