Recorders – Printing – dotting – or punching marker – Ink transfer support or moving means
Patent
1992-05-21
1994-08-09
Reinhart, Mark J.
Recorders
Printing, dotting, or punching marker
Ink transfer support or moving means
346160, 359 72, 347 53, H04N 121, B41J 2435
Patent
active
053370783
ABSTRACT:
An apparatus for recording information carried by an electro-magnetic radiation beam. The apparatus has a recording unit having two electrodes, a photoconductive member and a recording member of liquid crystals capable of holding electric charges, the members being arranged so as to face each other between the electrodes. An electro-magnetic radiation beam carrying information to be recorded is directed to the photoconductive member under presence of a voltage across the electrodes. An electric field corresponding to a conductivity variation of the photoconductive member according to the information is thus applied to the recording member to form a charge latent image corresponding to the information on the recording member. The recording member is then heated so that an intensity of the applied electric field exceeds a specific threshold level at which an optical characteristic of the liquid crystal begins to vary according to the charge latent image. Therefore, the information is recorded in the recording member as the optical characteristic variation.
REFERENCES:
patent: 5150226 (1992-09-01), Takanashi et al.
patent: 5191408 (1993-03-01), Takanashi et al.
Asakura Tsutou
Furuya Masato
Koyama Yoshihisa
Nakagaki Shintaro
Takanashi Itsuo
Reinhart Mark J.
Victor Company of Japan Ltd.
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