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:
Dec. 16, 1997
Filed:
Apr. 20, 1995
Applicant:
Inventors:
Satoshi Takayama, Kawasaki, JP;
Masami Sugiuchi, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kanagawa-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41M / ; B41J / ;
U.S. Cl.
CPC ...
347171 ; 347221 ; 2042 / ; 2041801 ;
Abstract
A method for display on a display medium is disclosed which comprises a step of applying an electric field to a display medium provided with an image forming medium composed of a thermally fusible material and minute charging particles dispersed therein, a step of applying heat to the display medium until the thermally fusible material assumes a coefficient of viscosity enough for the minute charging particles to migrate by dint of an electric field, and a step of solidifying the image forming medium after formation of an image therein.