Signal-processing circuit for heat-sensitive recording apparatus

Details Signal-processing circuit for heat-sensitive recording apparatus Signal-processing circuit for heat-sensitive recording apparatus

1986-09-24

1987-11-03

Goldberg, E. A.

Recorders

Thermal recording

400120, G01D 1510, B41J 320

Patent

active

047046180

ABSTRACT:
A signal-processing circuit of a heat-sensitive recording apparatus comprising a temperature detector for detecting the temperature near a heat-sensitive head is disclosed, in which an energization code train read from a ROM for storing the energization time-concentration characteristics corresponding to the .gamma. characteristic of the inking paper is corrected in accordance with the head temperature, and a print is produced in accordance with the energization code train thus corrected.

REFERENCES:
patent: 4563691 (1986-01-01), Noguchi et al.

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