An image sensor includes (a) a plurality of pixels each having (i) a plurality of photosensitive areas having a first sensitivity to light for forming a first sensitivity area; (ii) a plurality of charge-coupled devices respectively adjacent the photosensitive areas having a second sensitivity to light...http://www.google.com/patents/US6777661?utm_source=gb-gplus-sharePatent US6777661 - Interlined charge-coupled device having an extended dynamic range
