Conductivity coupled split capacitor signal processing device an

Details Conductivity coupled split capacitor signal processing device an Conductivity coupled split capacitor signal processing device an

1975-09-02

1977-01-25

Chatmon, Jr., Saxfield

Wave transmission lines and networks

Automatically controlled systems

With control of equalizer and/or delay network

307221D, 357 24, H03H 728, H01L 2978, H01L 2910, H03K 2502

Patent

active

040053776

ABSTRACT:
In a charge transfer transversal filter a substrate of one conductivity type semiconductor material is provided. A plurality of electrodes insulatingly overlie the substrate and form therewith a plurality of stages of a charge transfer shift register. One electrode of each of the stages is split into a first and a second part with a small gap therebetween. A region of opposite conductivity type is provided in the substrate underlying each of the gaps to electrically couple the pair of storage regions underlying each of the one electrodes. A first clock line is connected to the first parts of the one electrodes. A second clock line is connected to the second parts of the one electrodes. Means are provided for applying phase related voltage to each of the stages of the shift register to effect transfer of charge from stage to stage. The same voltage is applied to the first and second clock lines.

REFERENCES:
patent: 3819958 (1974-06-01), Gosney
patent: 3942035 (1976-03-01), Buss
Ibrahim et al., "CCD's for Transversal Filter Applications"; IEEE IEDM Dec. 9, 10 and 11, 1974, Washington, D.C.; cover page and pp. 240-243.
Collins et al.--"Analog Matched Filters Using Charge Coupled Devices"; IEEE Nerem 72 Record, Oct. 31-Nov. 3, 1972; cover page and pp. 165-167.
Sangster--"The Bucket Brigade Delay Line, a Shift Register for Analogue Signals"; Phillips Technical Review, vol. 31, 1970, No. 4; pp. 97-110.

Affiliated with

Also associated with

Rating

Conductivity coupled split capacitor signal processing device an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Conductivity coupled split capacitor signal processing device an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conductivity coupled split capacitor signal processing device an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1481065