Image sensor, imaging device having the image sensor, and operating method thereof
US11665451B2 · kind B2 · utility
0Cited by
6References
19Claims
0Family size
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Key dates
| Filing date | Jun 30, 2020 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Sep 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/807
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An operating method of an image sensor, including performing a first sampling operation corresponding to first illumination in at least one pixel; performing a second sampling operation corresponding to second illumination in the at least one pixel; and outputting a first pixel voltage corresponding to the first sampling operation, or outputting a second pixel voltage corresponding to the second sampling operation, in the at least one pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.