Electrical pulse counters – pulse dividers – or shift registers: c – Charge transfer device
Patent
1987-04-16
1989-06-13
Heyman, John S.
Electrical pulse counters, pulse dividers, or shift registers: c
Charge transfer device
377 58, 377 60, 377 61, 357 24, H01L 2978, G11C 1928
Patent
active
048399116
ABSTRACT:
The invention pertains to a charge transfer shift register provided with a device for voltage sensing using a floating-potential diode. Towards that end of the register which is located on the floating-potential diode side, the width of the charge transfer channel diminishes gradually and symmetrically with respect to the longitudinal axis of the register, and the electrodes have a shape which is all the more similar to that of a ring sector as they are close to the floating-potential diode. Thus, the path followed by the charges which leave it up to the floating electrode are made substantially uniform for each of these electrodes, whether the charges leave the electrode near the edges of the channel or near the longitudinal axis of the register.
REFERENCES:
patent: 3906359 (1975-09-01), Blaha et al.
patent: 3921194 (1975-11-01), Engelor et al.
patent: 3921195 (1975-11-01), Smith et al.
patent: 4160262 (1979-07-01), Kovac
patent: 4242692 (1980-12-01), Hagiwara
patent: 4262217 (1981-04-01), Levine
patent: 4350976 (1982-09-01), Benoit-gonin et al.
patent: 4381516 (1983-04-01), Kadota
patent: 4403237 (1983-09-01), Ohkubo et al.
patent: 4589005 (1986-05-01), Matsuda et al.
patent: 4728622 (1988-03-01), Kamata
Patents Abstracts of Japan, vol. 2, No. 118, Sep. 30, 1978, p. 6811 E 78 & JP-A-53 84486 (Matsushita Denki Sangyo K.K.), 25-07-78.
Patents Abstracts of Japan, vol. 2, No. 118, Sep. 30, 1978, p. 6811 E 78; & JPA-53-84-488-Matsushita Denki Sangyo K.K.), 25-07-78.
Patents Abstracts of Japan, vol. 3, No. 143, Nov. 27, 1979, p. 24 E 154 & JP-A-54 121 072 (Nippon Denki K.K.), 19-09-1979.
Duong Tai V.
Heyman John S.
Plottel Roland
Thomson-LSF
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