Recorders – Electric recording – Electrochemical
Patent
1981-10-13
1984-03-20
Tarcza, Thomas H.
Recorders
Electric recording
Electrochemical
346 744, G01D 1506, G01D 1512
Patent
active
044384432
ABSTRACT:
A method consisting in that a portion of the working layer is acted upon at first by a uniform thermal field and simultaneously or successively by a uniform vector field whose vector lines are perpendicular to the carried surface. At least one of the fields is obtained by converting the electrical signals transmitting the information being recorded. When recording on a carrier portion heated to a temperature higher that the softening temperature of the working layer binder (3), particles (4) are aligned along the vector lines whereby optical density of said area within the medium is changed according to the recorded information. The time is started to be fixed at the moment the vector field is no longer applied.
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patent: 3673597 (1972-06-01), Horst et al.
patent: 4293634 (1981-10-01), Monosov
M. G. Arutyunov et al., "High-Speed Input-Output of Information" Moscow, 1970, (1977).
A. M. Balbbashov et al., "Controlled Transparencies Based on Magnetic Crystals", Kvantovaya Elektron (Moscow) 4, 1933-1943, (1977).
Doev Vitaly S.
Kopylov Jury L.
Kotelyansky Iosif M.
Kravchenko Valery B.
Monosov Yakov A.
Institut Radiotekhniki i Elektroniki Akademii Nauk SSSR
Tarcza Thomas H.
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