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. 29, 1981
Filed:
Nov. 19, 1979
Tomoo Yamamoto, Tokyo, JP;
Kabushiki Kaisha Daini Seikosha, Tokyo, JP;
Abstract
A multiplexing liquid crystal display device having a plurality of scanned display electrodes and a plurality of signal display electrodes crossing each other sandwiching a liquid crystal layer therebetween. The scanned display electrodes include at least one electrode which is not utilized for displaying a figure while the figure is displayed by the rest of the scanned display electrodes and the signal display electrodes. A nonselect display voltage is continuously applied to the electrode not utilized for displaying the figure and a scanned select display voltage is applied to the rest of the scanned display electrodes. The electrode not utilized for displaying the figure may be switched among the different scanned display electrode for changing the format of the display.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile