Patent ID: 7427734

Claim:
A multiple photosensor pixel image sensor fabricated on a surface of a substrate for sensing differentiated color components of light impinging upon said multiple photosensor pixel image sensor, said multiple photosensor pixel image sensor comprising: a plurality of photo-sensing devices formed within said surface of said substrate, each photo-sensing device having a structure adjusted to convert photons of said light to photoelectrons representative of a magnitude of said color components of said light for which said structure of said photo-sensing device is adjusted and those of said plurality of photo-sensing devices that sense a first color component and a second color component of said light are formed in a first deep diffusion well implanted with impurities of a first conductivity type for separation of the first color component of light from the second color component of light; and at least one storage node formed within said surface of said substrate and connected to selectively receive photoelectrons from multiple photo-sensing devices of said plurality of photo-sensing devices.