CCD Comparator

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

357 24, G11C 1928, H01L 2978

Patent

active

041503040

ABSTRACT:
A charge transfer device is provided having a first group of electrodes embedded in a semiconductor material and a second group of electrodes embedded in a contiguous overlying layer electrically insulating material. An improvement in this device includes means for injecting charge into such device having a number of additional components consisting of a first additional electrode which is embedded in-part in the semiconductor material, and a second additional electrode which is embedded in the insulating material. The first additional electrode is energized by a bias voltage and the second additional electrode is energized by a clock signal. In addition, a group of three electrodes, spaced apart from each other are embedded in the insulating material, and different voltages are applied to these three electrodes so as to create surface potentials and charge wells under certain of the electrodes at the interface of the semiconductor and insulating materials, and also to create potential barriers at each side of the charge wells.

REFERENCES:
patent: 3777186 (1973-12-01), Chang
patent: 3801883 (1974-04-01), Tiemann
patent: 3906542 (1975-09-01), Krambeck et al.
patent: 3919564 (1975-11-01), Walden
Kosonocky et al., "Basic Concepts of Charge-Coupled Devices", RCA Review vol. 36 (9/75), pp. 567-593.
Tiemann et al., "A Surface-Charge Correlator", IEEE J. Solid-State Circuits vol. SC-9 (12/74), pp. 403-410.
Heller "Bucket Brigade Charge Packet Diverter", IBM Tech. Disclosure Bulletin vol. 18 (1/76), pp. 2733-2734.
Sequin "Two Dimensional Charge-Transfer Arrays", IEEE J. Solid-State Circuits vol. SC-9 (6/74), pp. 134-142.
Sequin et al., "A Symmetrically Balanced Linear Diffential Charge Splitting Input ...", IEEE Trans. Electron Devices, vol. Ed.-24 (6/77), pp. 746-750.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

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

Rate now

     

Profile ID: LFUS-PAI-O-1263748

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.