News and discussions about image sensors
Presumably, this is used in conjunction with a 660-900 nm (or thereabouts) blocking filter and 940 nm LED illumination.
There are a lot of these patent apps floating around these days. I haven't found any that look enabling. There always seems to be some mystery material that has the proper spectral properties AND is easily reticulated for small pixels.
RGB+IR and RGB+W have been around since at least 10 years; no significant breaktrough
In principle, yes. The only question is whether Omnivision was able to find the magic materials to make this patent application work.
All comments are moderated to avoid spam.