Thermal printing head

Details Thermal printing head Thermal printing head

1975-02-20

1977-07-26

Albritton, C. L.

Electric heating

Heating devices

Combined with diverse-type art device

219505, 219543, 338 20, H05B 100

Patent

active

040385167

ABSTRACT:
A thermal printing head provided with a plurality of electric heating members for recording information on a recording material, such as heat-sensitive paper. The heating members are voltage-dependent resistive elements and are mounted on a support member in the form of a substrate. Means are provided for the selective supply of current to one or several of the elements. At least some of the elements are constituted of silicon carbide.

REFERENCES:
patent: 3478191 (1969-11-01), Johnson et al.
patent: 3509072 (1970-04-01), Barrington
patent: 3515850 (1970-06-01), Cady, Jr.
patent: 3805022 (1974-04-01), Kulwicki
patent: 3825722 (1974-07-01), Taniguchi
patent: 3833789 (1974-09-01), Taniguchi
patent: 3965330 (1976-06-01), Williams

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