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:
Apr. 07, 1987
Filed:
Jun. 22, 1983
Masakazu Saka, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A circuit for driving a display of an electronic apparatus including first supply means for applying a power source voltage E to at least one selected picture element during a display period to display it and for applying each of a first voltage V.sub.1 and a second voltage V.sub.2 to said at least one selected picture element for each half interval during a non-display period, and second supply means for applying the zero voltage to at least one non-selected picture element during the display period to erase it and for applying each of the first voltage V.sub.1 and the second voltage V.sub.2 to said at least one non-selected picture element for each half interval during the non-display period, where