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:
Jul. 05, 1994
Filed:
Dec. 01, 1992
Applicant:
Inventors:
Keigo Aoki, Kyoto, JP;
Yoshinao Ohnuma, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
359 59 ; 359 54 ; 359 84 ; 359 87 ;
Abstract
A dielectric display device includes a pair of substrates, at least one of which is transparent, spaced in parallel a constant distance apart, and facing each other. A dielectric display material is inserted between the pair of substrates. Further, a pair of electrodes, at least one of which includes a plurality of line (or scanning) electrodes, are disposed on the sides of the substrate facing the other substrate. Finally, a static erasing conductor is disposed extending peripherally along, and spaced a constant distance from, the ends of the electrodes for preventing intrusion of static electricity into electric lead lines.