Charge injection imaging device for faithful (dynamic) scene rep

Details Charge injection imaging device for faithful (dynamic) scene rep Charge injection imaging device for faithful (dynamic) scene rep

1980-10-28

1983-06-07

Murray, Richard

Facsimile and static presentation processing

Facsimile

Recording apparatus

358163, H04N 314

Patent

active

043874029

ABSTRACT:
A charge injection device array is fabricated, having one row of devices optically opaqued. Device outputs are read using a correlated double sample technique. The voltage of an entire column of devices with a selected row addressed is measured. The same column of devices is again measured with signal of no row addressed. Therefore, the difference is the charge on the device in the row addressed. The output of each device in a column is referenced to the output of the device in the opaqued row of the column, or a set level, if no row is addressed.

REFERENCES:
patent: 4155006 (1979-05-01), Sato et al.
patent: 4293877 (1981-10-01), Tsunekawa et al.
patent: 4300163 (1981-11-01), Wada et al.

Affiliated with

Also associated with

Rating

Charge injection imaging device for faithful (dynamic) scene rep does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Charge injection imaging device for faithful (dynamic) scene rep, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charge injection imaging device for faithful (dynamic) scene rep will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2345748