Thermal head and thermal transfer apparatus

Details Thermal head and thermal transfer apparatus Thermal head and thermal transfer apparatus

1993-02-02

1996-01-09

Tran, Huan H.

Incremental printing of symbolic information

Thermal marking apparatus or processes

Specific resistance recording element type

B41J 2335

Patent

active

054832748

ABSTRACT:
A thermal head is used on a thermal transfer recording apparatus which can record a continuous, fine line or curve by recording many dots, by a thermal transfer system, on a recording sheet. The thermal head comprises a one-dimensional array of heat generation element groups each comprised of a plurality of heat generation elements, such as heat generation resistors of, for example, a parallelogram, a diamond or an elliptic configuration, continuously arranged in a direction perpendicular to that in which recording is made on a recording sheet and lead electrodes connected adjacent to each other in predetermined positions, in which the longitudinal sides of the heat generation resistors are made oblique at a predetermined angle.

REFERENCES:
patent: 3903393 (1975-09-01), Stapleton et al.
patent: 4698643 (1987-10-01), Nishiguchi et al.
Patent Abstracts of Japan: vol. 7, No. 291 (M-265) (1436), Tokyo Shibaura Denki, K.K. (1983).
Patent Abstracts of Japan: vol. 12, No. 131 (M-688) (2978), Matsushita Electric Ind. Co., Ltd. (1988).

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