Imaging element and imaging device
US12273640B2 · kind B2 · utility
0Cited by
0References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2020 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Oct 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/79
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imaging element includes a first substrate that is provided with a photoelectric conversion unit which generates an electric charge by photoelectric conversion, a signal line to which a signal based on the electric charge generated by the photoelectric conversion unit is output, and a supply unit which supplies a voltage to the signal line such that a voltage of the signal line does not fall below a predetermined voltage, and a second substrate that is provided with a processing unit which processes the signal output to the signal line and is stacked on the first substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.