The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 1976
Filed:
Sep. 12, 1974
Applicant:
Inventors:
Shyuichi Ohtsuka, Asaka, JA;
Seiichi Taguchi, Asaka, JA;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ; G11C / ; H05B / ;
U.S. Cl.
CPC ...
346 / ; 204274 ; 3401 / ; 3501 / ; 3501 / ;
Abstract
A recording method which comprises selectively applying a DC or AC electric field to a layer of a recording medium on a support, the recording medium comprising at least one organic compound capable of assuming two or more convertible aggregation states at the same temperature, thereby selectively converting the initial aggregation state of the organic compound to which the field is applied into another aggregation state or hindering the converting of the initial aggregation state of the organic compound into another aggregation state.