1980-12-04
1989-05-09
Larkins, William D.
357 2314, 357 24, 357 59, H01L 2714
Patent
active
048293547
ABSTRACT:
A drift field switch incorporating a layer of semiconductor material having a first conductivity type, two spaced apart regions having the same conductivity type or a second conductivity type which function as summing buses, a layer of resistive material positioned over and insulated from the material extending between the two regions to generate a lateral electric field in the material at times a voltage is placed across the resistive material. The drift field switch overcomes the problem of providing on and off switches to steer charge to one of a plurality of summing buses.
REFERENCES:
patent: 3996600 (1976-12-01), Patrin
patent: 4067001 (1978-01-01), Hoffmann
patent: 4168444 (1979-09-01), van Santen
patent: 4245233 (1981-01-01), Lohstroh
patent: 4273596 (1981-06-01), Gutierrez et al.
Larkins William D.
Sutcliff W. G.
Westinghouse Electric Corp.
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