Pixel master-slave photodiode bias control amplifier
US9722549B2 · kind B2 · utility
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1References
14Claims
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Key dates
| Filing date | Apr 10, 2015 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Aug 14, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/709
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A pixel master-slave photodiode bias control amplifier system is disclosed. The pixel master-slave photodiode bias control amplifier system may include a master pixel and one or more slave pixels. The slave pixel(s) may be connected to a portion of the master pixel. In this manner, components may be shared between/among the master pixel and the slave pixel(s); thus, for example, optimizing the component count of the pixel master-slave photodiode bias control amplifier system and the size occupied by the pixel master-slave photodiode bias control amplifier system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.