Pixel for processing signals having visible band and IR band, manufacturing method thereof, and pixel array and image sensor including the same
US8896732B2 · kind B2 · utility
4Cited by
11References
13Claims
0Family size
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Key dates
| Filing date | Apr 29, 2011 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | May 5, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49002
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are a pixel, a pixel array, a method for manufacturing the pixel array, and an image sensor including the pixel array. The pixel includes a first color filter layer to transmit a visible light and an IR, and a second color filter layer to transmit a light, in which the visible light is blocked, at one side of the first color filter layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.