Charge transfer imaging device

Details Charge transfer imaging device Charge transfer imaging device

1974-08-14

1976-06-29

Gruber, Felix D.

Telegraphy

Systems

Simplex-reversing periodic

250211R, 250211J, 357 30, H04N 530, H01L 2714

Patent

active

039670554

ABSTRACT:
A semiconductor pick-up arrangement in which the picked up information is transported through a series of shift elements to an output. Since each information passes another number of shift elements in which the passage of a signal per switching operation is non-ideal, there is a place or time-dependent signal degradation. To obtain a uniform signal degradation the information is applied to an analog shift register of a forward and backward shifting type in which the signal degradation per switching operation at the shift register has been reduced by approximately 50% of that at the series.

REFERENCES:
patent: 3603731 (1971-09-01), Weimer
patent: 3683193 (1972-08-01), Weimer
patent: 3696250 (1972-10-01), Weimer
patent: 3789247 (1974-01-01), Beausoleil et al.
patent: 3801884 (1974-04-01), Sequin
patent: 3824337 (1974-07-01), Sangster et al.
patent: R27951 (1974-03-01), Teer et al.
Garner: State of Solid State (CCD & Image Sensor), Radio Electronics, Aug. 1973, pp. 56/57.

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