Electrical transmission or interconnection systems – Personnel safety or limit control features – Interlock
Patent
1979-04-30
1981-11-10
Munson, Gene M.
Electrical transmission or interconnection systems
Personnel safety or limit control features
Interlock
307311, 357 24, 357 30, H03K 3353, H03K 342, H01L 2978, H01L 2714
Patent
active
043000622
ABSTRACT:
A circuit for removing the DC or background representing charge component of a signal to be retrieved from a charge-coupled device to individually compensate for variations of each charge-coupled device circuit. A threshold gate is interposed in a charge flow path between a charge integrating well and an output charge transfer gate. The threshold gate is connected to a potential level which is automatically adjusted to compensate for DC variations in a fixed level of the charge to be extracted from the integrating well. A feedback connection between the threshold gate and the integrating well adjusts the potential level during the integration of a reference charge between the integration of an information signal charge.
REFERENCES:
patent: 3876952 (1975-04-01), Weimer
patent: 3969634 (1976-07-01), Su et al.
patent: 4135104 (1979-01-01), Allen
patent: 4162411 (1979-07-01), Sakaue et al.
Sequin et al., Charge Transfer Devices, Academic Press, N.Y. (1975) pp. 48-50, 58-59, 270-274.
Zimmerman et al., "A New Role for Charge-Coupled Devices . . . " Electronics (Mar. 31, 1977) pp. 97-103.
Burton Lockwood D.
Halista Mitchell J.
Honeywell Inc.
Marhoefer Laurence J.
Munson Gene M.
LandOfFree
Offset compensation circuit for charge-coupled devices does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Offset compensation circuit for charge-coupled devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Offset compensation circuit for charge-coupled devices will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2364171