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US 7,605,438 B2Granted
Semiconductor imaging instrument and camera
AssigneeSony Corporation
InventorYoshinori Uchida
Life of this patent
Estimating the term…
Abstract
A semiconductor imaging instrument including a prescribed substrate, an imaging device array provided on the substrate and having plural semiconductor imaging devices and electrodes for outputting a signal charge upon photoelectric conversion of received light, and a color filter layer provided on the imaging device array, with an infrared light absorbing dye being contained in the color filter layer, is disclosed.
Claims5
A semiconductor imaging instrument comprising
- a prescribed substrate;
- an imaging device array provided on the substrate and having plural semiconductor imaging devices and electrodes for outputting a signal charge upon photoelectric conversion of received light;
- and
- a color filter layer provided on the imaging device array,
- with an infrared light absorbing dye being contained in the color filter layer, wherein said absorbing dye contains 25 wt % of visible light absorbing dye and 25 wt % of the infrared light absorbing dye.
2 more elements
A camera comprising
- a prescribed substrate;
- an imaging device array provided on the substrate and having plural semiconductor imaging devices and electrodes for outputting a signal charge upon photoelectric conversion of received light;
- a color filter layer provided on the imaging device array;
- and
- a lens provided in a side of a light irradiation face of the color filter layer,
- with an infrared light absorbing dye being contained in the color filter layer, wherein said absorbing dye contains 25 wt % of visible light absorbing dye and 25 wt % of the infrared light absorbing dye.
3 more elements
Dependencies are inferred from the claim text.