Image sensors with different charge-to-voltage conversion factors and methods thereof
US11750948B2 · kind B2 · utility
1Cited by
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21Claims
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Assignee
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Key dates
| Filing date | Nov 29, 2021 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Nov 29, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/745
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The image sensor includes an array of photosensitive pixels comprising at least two sets of at least one pixel, control circuit configured to generate at least two different timing signals and adapted to control an acquisition of an incident optical signal by the pixels of the array, and distribution circuit configured to respectively distribute said at least two different timing signals in said at least two sets of at least one sensor, during the same acquisition of the incident optical signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.