System and method for charge integration
US8013660B2 · kind B2 · utility
13Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 2007 |
| Grant date | Sep 6, 2011 |
| Priority date | — |
| Expiry date | Nov 28, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01T1/17
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An arrangement for charge integration comprises a charge-generating circuit (2) that provides a charge-dependent signal, and a coupling circuit (20) comprising a first and a second transistor (T1, T2). The first transistor (T1) can be controlled in dependence on the charge-dependent signal. The second transistor (T2) is configured to forward the charge-dependent signal in dependence on a control signal provided by the first transistor (T1). The forwarded charge-dependent signal is integrated by an integrator (30).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.