Process for canceling cell-to-cell performance variations in a s

Details Process for canceling cell-to-cell performance variations in a s Process for canceling cell-to-cell performance variations in a s

1990-12-24

1992-04-14

Groody, James J.

Facsimile and static presentation processing

Facsimile

Recording apparatus

35821327, H04N 5335

Patent

active

051052776

ABSTRACT:
A linear image sensor and process having a two stage transfer circuit in which split clock transistor actuating pulses are used to cancel cell-to-cell variations and neutralize undesired couplings of the rising edge of the charges into the transistors.

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patent: 4835404 (1989-05-01), Sugawa et al.
"A Low Noise CCD Input with reduced Sensitivity to Threshold Voltage"; Emmons et al; (Technical Digest of International Electron Devices Meeting); pp. 233-235; Dec. 1974.
"Charge-Coupled Devices and Systems"; endited by Howes et al.; published by John Wiley & Sons; pp. 70-72.

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