Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1976-10-05
1978-08-29
Clawson, Jr., Joseph E.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
357 19, 357 30, 357 55, 357 64, 307311, 250551, 350 9630, H01L 29747
Patent
active
041107810
ABSTRACT:
A bidirectional light-activated thyristor is provided which has a first and a second thyristor portion arranged in inverse-parallel with each other with a predetermined positional relation. The first and second thyristor portions are electrically isolated from each other by an isolating section. The bidirectional light-activated thyristor is provided with a first and a second photo trigger means for triggering the first and second thyristor portions respectively. Means is further provided for blocking a photo-trigger signal from the first photo-trigger means to the second thyristor portion and from the second photo-trigger means to the first thyristor portion.
REFERENCES:
patent: 3422323 (1969-01-01), Whoriskey
patent: 3524986 (1970-08-01), Harnden
patent: 3590344 (1971-06-01), Roberts et al.
patent: 3624419 (1971-11-01), Kosonocky
patent: 3697762 (1972-10-01), Kurtz
patent: 3832732 (1974-08-01), Roberts
patent: 3943013 (1976-03-01), Kennedy et al.
patent: 3944812 (1976-03-01), Hattori et al.
patent: 3970843 (1976-07-01), Dumas
patent: 4001867 (1977-01-01), Kravitz et al.
G. E. SCR Manual, Third Edition, 1964, G.E., Auburn, N.Y., pp. 125, 209.
G. E. Preliminary Solid-State Optoelectronics Spec. Sheet 55.76 for H211C1-H211C2,.COPYRGT. Dec. 1972, G.E., Syracuse, N.Y.
Konishi Nobutake
Okamura Masahiro
Sugawara Yoshitaka
Yatsuo Tsutomu
Yokota Takeshi
Clawson Jr. Joseph E.
Hitachi , Ltd.
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