Image recording and erasing method

Details Image recording and erasing method Image recording and erasing method

1994-11-18

1997-04-08

Reinhart, Mark J.

Incremental printing of symbolic information

Electric marking apparatus or processes

Electrostatic

347262, 3461351, B41J 2385

Patent

active

056192436

ABSTRACT:
An image recording and erasing method for recording images and erasing the same repeatedly by use of a reversible thermosensitive recording medium which is capable of reversibly changing the transparency and color tone thereof depending upon the temperature thereof, includes the steps (a) disposing a light-to-heat conversion sheet above the reversible thermosensitive recording medium; (b) applying a laser beam to the light-to-heat conversion sheet to heat the reversible thermosensitive recording medium by the heat generated by the light-to-heat conversion sheet upon the application of the laser beam thereto, thereby forming images on the reversible thermosensitive recording medium and/or erasing images therefrom; and (c) removing the light-to-heat conversion sheet away from the reversible thermosensitive recording medium.

REFERENCES:
patent: 5087601 (1992-02-01), Hotta et al.
patent: 5158924 (1992-10-01), Konagaya et al.
patent: 5278128 (1994-01-01), Hotta et al.
patent: 5298476 (1994-03-01), Hotta et al.
patent: 5371522 (1994-12-01), Miyawaki et al.
patent: 5379058 (1995-01-01), Obu et al.
patent: 5426086 (1995-06-01), Hotta et al.
patent: 5448065 (1995-09-01), Masubuchi et al.

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