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:
Oct. 24, 2006
Filed:
Feb. 11, 2002
Keijiro Naito, Shiojiri, JP;
Keijiro Naito, Shiojiri, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid crystal device having multiple pixels includes an input terminal that receives a display signal including multiple pixel signals to be supplied to the multiple pixels. The display signal has a predetermined signal embedded therein for generating a common signal, which is to be commonly supplied to the multiple pixels, during a predetermined period that does not include the pixel signals in the display signal. The liquid crystal device further includes: a common signal line that is commonly connected to the multiple pixels; and a common signal line driving circuit that generates the common signal in response to the predetermined signal included in the display signal input from the input terminal and supplies the generated common signal to the common signal line. Such arrangement desirably enhances the reliability of the liquid crystal device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile