Electrical device made of partially pryolyzed polymer

Details Electrical device made of partially pryolyzed polymer Electrical device made of partially pryolyzed polymer

1983-04-21

1987-02-10

Edlow, Martin H.

Chemistry of inorganic compounds

Oxygen or compound thereof

Metal containing

357 1, 423448, 4234472, H01L 4500

Patent

active

046426647

ABSTRACT:
An electrical device is made by partially pyrolyzing polymer material by heating the material to between 500.degree. C. and 800.degree. C. Electrodes are applied to the material at two different locations to define an electrically active element therebetween. Devices made according to the teachings of the disclosure exhibit negative resistance in a portion of their voltage current domain and function as bi-directional electrical switches.

REFERENCES:
patent: Re28635 (1975-12-01), Youtsey et al.
patent: 3719933 (1973-03-01), Wakabayashi et al.
patent: 3916066 (1975-10-01), Youtsey et al.
patent: 4497728 (1985-02-01), Yoshimura et al.
Bordure, G., and Jacquemin, J. L., "Electric Field Induced Percolation" J. of Non-Crystalline Solids 50 (1982) 389-395.
Antonowicz, K., Jesmanowicz, A., and Wieczorek J., "Switching Phenomema in Amorphous Carbon" Carbon 10 (1972) 81-86.

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