Patent ID: 6150683
Filing Date: 2000-11-21
Classification: H01L,Y02E

Abstract:
A color pixel formed in a substrate of a first conductivity type, the pixel comprising:a first region of a second conductivity type formed in the substrate, the first region having a doping concentration;a second region of the second conductivity type formed in the substrate, the second region having a doping concentration, the doping concentration of the first region and the doping concentration of the second region being substantially equal;a third region of the second conductivity type formed in the substrate, the third region having a doping concentration, the doping concentration of the third region being substantially less than the doping concentration of the first region;a first reset transistor having a source connected to the first region,a second reset transistor having a source connected to the second region, anda third reset transistor having a source connected to the third region.