CCD Parallel-serial and serial-parallel charge transfer method a

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

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307221D, H01L 2978, G11C 1928

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active

042368308

ABSTRACT:
A charge coupled device having an interface for the transfer of charge packets between a multi-phase, multi-level parallel register and serial register. Clock-phase distribution electrodes are disposed at the interface between the serial register and the parallel register to isolate the interface ends of the phase electrodes of the serial register from the associated interface side of a parallel register electrode. Thick oxide isolation regions are positioned along the parallel register to define parallel charge transfer channels and corresponding interface charge transfer channels that have substantially the same width as the parallel charge transfer channels. The interface charge transfer channels are used to pass charge packets from the parallel charge transfer channels of the parallel register to at least two corresponding phases of the serial register.

REFERENCES:
patent: 3763480 (1973-10-01), Weimer
patent: 3911467 (1975-10-01), Levine et al.
patent: 3946421 (1976-03-01), Hartsell et al.
patent: 3967254 (1976-06-01), Kosonocky et al.
patent: 3971003 (1976-07-01), Kosonocky
patent: 4103347 (1978-07-01), Barton
Chen et al., "Parallel Signal Injection in a CCD . . ." IEEE Trans. Electon Devices, vol. ed.-25 (2/78), pp. 267-269.

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