Printing head for thermal printer

Details Printing head for thermal printer Printing head for thermal printer

1981-12-18

1983-11-22

Griffin, Donald A.

Recorders

Thermal recording

219216, H05B 100

Patent

active

044172575

ABSTRACT:
A printing head for use in a thermal printer is provided. The printing head includes a substrate and an elongated smooth glaze layer is formed on a portion of the substrate. A plurality of heating elements are disposed on the glaze layer in a vertical column. Electrodes on the substrate selectively activate the heating elements to form characters on a thermosensitive recording paper.

REFERENCES:
patent: 3973106 (1976-08-01), Ura
patent: 4074109 (1978-02-01), Baraff et al.
patent: 4130752 (1978-12-01), Conta et al.
patent: 4173273 (1979-11-01), Hanakata
I.B.M. Technical Disclosure Bulletin, vol. 21, No. 1, pp. 284-285, Jun. 1978.

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