Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1976-04-02
1978-01-31
Larkins, William D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
357 24, 333 70T, G11C 1928, H01L 2978, H03H 728
Patent
active
040717755
ABSTRACT:
A charge coupled amplifier wherein an output voltage proportional to the difference between two input voltages is achieved through use of different value capacitances associated with the signal input and signal output structures of the amplifier. The input capacitance is defined in one embodiment using a doped substrate region beneath a biased electrode located between the signal input gates. In a modified structure, increased area input gate electrodes are used to define the input capacitance. A CCD transversal filter employing split electrode tap weighting which together with associated charge coupled input and output amplifiers form part of a single semiconductor chip.
REFERENCES:
patent: 3851096 (1974-11-01), Collins et al.
patent: 3908182 (1975-09-01), Lampe et al.
patent: 3925805 (1975-12-01), Erb
patent: 3965368 (1976-06-01), Emmons
patent: 3986198 (1976-10-01), Kosonocky
Mohsen et al, "Noise Measurements in Charge-Coupled Devices," IEEE Trans. Electron Devices, vol. ED-22 (5/75), pp. 209-218.
Sequin, "Linearity of Electrical Charge Injection into Charge-Coupled Devices," IEEE J. Solid-State Circuits, vol. SC-10 (4/75), pp. 81-92.
Tompsett, "Surface Potential Equilibration Method of Setting Charge in Charge-Coupled Devices," IEEE Trans. Electron Devices, vol. ED-22 (6/75), pp. 305-309.
MacLennan, "Charge-Coupled Devices: Signal Processing" , Wireless World (2/75), pp. 61-65.
Emmons et al., "Noise Measurements on the Floating Input for Charge-Coupled Devices," J. Applied Physics, vol. 45 (12/74), pp. 5303-5306.
Emmons et al., "A Low-Noise CCD Input with Reduced Sensitivity to Threshold Voltage," IEEE Int. Electron Device Meeting (12/74), Tech. Dig., pp. 233-235.
Emmons et al., "Anti-Aliasing Characteristics of the Floating Diffusion Input," Int. Conf. Application of CCD's, San Diego (10/75), Proc. pp. 361-368.
Emmons et al., "A CCD Multiplexer with Forty AC Coupled Inputs," Int. Conf. Application of CCD's, San Diego (10/75), Proc. pp. 43-52.
Comfort James T.
Fassbender Charles J.
Larkins William D.
Munson Gene M.
Texas Instruments Incorporated
LandOfFree
Charge coupled differential amplifier for transversal filter 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 coupled differential amplifier for transversal filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charge coupled differential amplifier for transversal filter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2078790