Charge transfer device with meander channel

Details Charge transfer device with meander channel Charge transfer device with meander channel

1990-09-28

1991-12-24

Munson, Gene M.

Electrical pulse counters, pulse dividers, or shift registers: c

Counting or dividing in incremental steps

Beam type tube

377 61, H01L 2978, G11C 1928

Patent

active

050757474

ABSTRACT:
A charge transfer device comprises a plurality of charge transfer sections arranged in parallel. Each of the charge transfer sections has a first and second region in which respective storage regions are provided with shift each other to form meander charge transfer channels. Channel stop regions for isolating the storage regions are extended between the charge transfer section so that the second storage region of the second region of one charge transfer section corresponds to the first storage region of the first region of another charge transfer section. As a result, signal charges are transferred efficiently between the charge transfer sections.

REFERENCES:
patent: 4103347 (1978-07-01), Barton
patent: 4241422 (1980-12-01), Gruter
patent: 4291239 (1981-09-01), Weimer
patent: 4380056 (1983-04-01), Parrish et al.
patent: 4446473 (1984-05-01), Pendleton
patent: 4531225 (1985-07-01), Ohtsuki
patent: 4562452 (1985-12-01), Tanikawa et al.
patent: 4987466 (1991-01-01), Shibata et al.
Sei et al, "A Meander Channel CCD Linear Image Sensor", IEEE Trans. Electron Devices, vol. ED-25 (2/78), pp. 140-144.
Maekawa et al, "A 2048-Element MCCD Linear Image Sensor", Fujitsu Sci. & Tech. Journal (Japan), vol. 16 (1980), pp. 113-129.
"A Meander Channel CCD Linear Image Sensor", IEEE Journal of Solid-State Circuits, vol. SC-13, No. 1, Feb. 1978, pp. 66-70.

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