Electronic circuit having dynamic resistance element
US9628105B1 · kind B1 · utility
10Cited by
6References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 2, 2015 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Oct 13, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M3/458
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a delta-sigma modulator circuit for use in a pixelated image sensor or a readout integrated circuit. In one aspect, the modulator circuit includes a dynamic resistance element configured to have a variable resistance that changes in accordance with a voltage difference across the dynamic resistance element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.