Incremental printing of symbolic information – Thermal marking apparatus or processes
Patent
1996-05-28
1997-12-16
Tran, Huan H.
Incremental printing of symbolic information
Thermal marking apparatus or processes
347 51, 347224, B41J 2315
Patent
active
056990987
ABSTRACT:
A recording unit structure comprising a recording material layer faced to a recording body with a space incorporated therebetween, so that said recording material is vaporized and transferred to said recording body through said space, provided that pores are provided to a vaporizing portion of the recording material in such a manner that the pores be present within the layer of the recording material. The recording unit structure of the present invention assures a recording of excellent quality, is made compact and light weight, yields a high thermal efficiency, and produces no used ink sheets and other wastes. The present invention also relates to a recording device comprising the same.
REFERENCES:
patent: 4772582 (1988-09-01), DeBoer
patent: 5352651 (1994-10-01), Debe et al.
patent: 5521140 (1996-05-01), Matsuda et al.
patent: 5561451 (1996-10-01), Ogata et al.
patent: 5568170 (1996-10-01), Hirano et al.
Fujioka Takayuki
Hirano Hideki
Kobayashi Toshimasa
Matsuda Osamu
Sato Shuji
Sony Corporation
Tran Huan H.
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