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.

Date of Patent:
Mar. 26, 2002

Filed:

May. 28, 1999
Applicant:
Inventors:

Tomo Baba, Ebina, JP;

Daisuke Tsuda, Ebina, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/34 ;
U.S. Cl.
CPC ...
G09G 3/34 ;
Abstract

An image forming sheet is constituted by a sheet-shaped image forming layer for forming thereon a visible image by being applied by any one of an electric field and a magnetic field, and a pair of flexible films for supporting the image forming layer from both surface sides thereof without having an electrode, one of an electric resistance and a magnetic resistance of one flexible file is smaller than that of the other flexible film. As a result, the image formed on this image forming sheet can be confirmed without using a transparent electrode.


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