Semiconductor imagers

Details Semiconductor imagers Semiconductor imagers

1981-04-30

1982-09-07

Richardson, Robert L.

Facsimile and static presentation processing

Static presentation processing

Attribute control

357 24, 358213, H04N 314, H04N 907

Patent

active

043486908

ABSTRACT:
A gradient in the impurity concentration of the semiconductor material in a CCD imager, normal to the surface in which the charge-accumulation wells are induced, speeds the collection of charge carriers formed further from the surface by photon interaction with the semiconductor lattice. This reduces the chance for crosstalk between charge-accumulation wells owing to sideways diffusion.

REFERENCES:
patent: 3703669 (1972-11-01), London
patent: 3796932 (1974-03-01), Amelio et al.
patent: 3796933 (1974-03-01), Arnett et al.
patent: 3829884 (1974-08-01), Borel et al.
patent: 3838438 (1974-09-01), Silversmith et al.
patent: 3906542 (1975-09-01), Krambeck et al.
patent: 3913122 (1975-10-01), Borel et al.
patent: 3936861 (1976-02-01), Borel et al.
patent: 4126794 (1978-11-01), Tompsett
patent: 4132903 (1979-01-01), Graham

Affiliated with

Also associated with

Rating

Semiconductor imagers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor imagers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor imagers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1345076