Color filter array, image sensor having the same, and signal interpolating method
US8599291B2 · kind B2 · utility
9Cited by
8References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 29, 2010 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Dec 8, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2209/046
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A color filter array of an image sensor, the color filter array including a plurality of infrared ray (IR) filters, each of which filters out light to transmit wavelengths in an IR region; a plurality of first type color filters; a plurality of second type color filters; and a plurality of third type color filters, wherein some adjacent IR filters are arranged to form a T shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.