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:
Feb. 07, 2017
Filed:
Jan. 15, 2015
Seiko Epson Corporation, Tokyo, JP;
Hiroshi Maeda, Haramura, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An electrophoretic display device includes a display unit including two substrates and an electrophoretic element containing electrophoretic particles disposed between the two substrates, and able to display at least a first color and a second color; a processor unit having a first mode and a second mode of lower power consumption than the first mode; a time information generating unit that generates time information; and a drawing unit that displays an image on the display unit. The time information generating unit includes a timer that counts time, and sends a counting completed signal to the processor unit when the timer counts a specific image; and the processor unit goes from the first mode to the second mode after starting counting by the timer in the first mode, and when the counting completed signal is then received, goes from the second mode to the first mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile