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:
Jan. 06, 2015
Filed:
Nov. 29, 2010
Applicant:
Katsunori Yamazaki, Matsumoto, JP;
Inventor:
Katsunori Yamazaki, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); G02F 1/167 (2006.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3446 (2013.01); G02F 1/167 (2013.01); G09G 3/207 (2013.01); G02F 2001/1676 (2013.01); G09G 2310/0262 (2013.01); G09G 2380/02 (2013.01);
Abstract
The electrophoretic display device in which an electrophoretic element is interposed between a pair of substrates includes a first electrode and a second electrode that are formed in each pixel on one substrate, and an opposing electrode that is formed on another substrate, and faces the first electrode and the second electrode through the electrophoretic element. Here, a gradation is displayed due to a difference in potential between the first electrode and the second electrode.
Yamazaki, Katsunori. (2015). Electrophoretic display device, driving method thereof, and electronic apparatus (U.S. Patent No. 8928576). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8928576
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile