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. 17, 2013
Filed:
Oct. 27, 2010
Eiji Miyasaka, Suwa, JP;
Shigeaki Seki, Matsumoto, JP;
Eiji Miyasaka, Suwa, JP;
Shigeaki Seki, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
Disclosed is a method for driving an electrophoretic display device including a first electrode, a second electrode facing the first electrode, and an electrophoretic element disposed between the first electrode and the second electrode. The method includes a display driving step of inputting a first potential to the first electrode and inputting a second potential different from the first potential to the second electrode, and a reverse potential driving step of applying a voltage to the electrophoretic element, the voltage having a polarity which is opposite to a polarity of the potential in the display driving step.