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:
Apr. 25, 2017
Filed:
Jul. 08, 2016
Applicant:
E Ink Corporation, Billerica, MA (US);
Inventors:
Andrew P. Ritenour, Colfax, NC (US);
Gregg M. Duthaler, Needham, MA (US);
Assignee:
E Ink Corporation, Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); G02F 1/167 (2006.01); H01L 33/48 (2010.01); H01L 21/02 (2006.01); H01L 29/417 (2006.01); H01L 29/423 (2006.01); H01L 29/786 (2006.01); G02F 1/1368 (2006.01); H01L 21/306 (2006.01); H01L 21/308 (2006.01);
U.S. Cl.
CPC ...
G02F 1/167 (2013.01); G02F 1/1368 (2013.01); H01L 21/02104 (2013.01); H01L 21/308 (2013.01); H01L 21/30604 (2013.01); H01L 27/12 (2013.01); H01L 27/124 (2013.01); H01L 27/127 (2013.01); H01L 27/1222 (2013.01); H01L 27/1259 (2013.01); H01L 27/1285 (2013.01); H01L 27/1292 (2013.01); H01L 29/41733 (2013.01); H01L 29/42384 (2013.01); H01L 29/78603 (2013.01); H01L 29/78666 (2013.01); H01L 33/48 (2013.01); G02F 2001/1672 (2013.01);
Abstract
A backplane for an electro-optic display comprising pixels with reduced capacitance. The pixel architecture results in a backplane with some voltage spiking, but well-suited for use with electro-optic media having at least a small threshold for switching, for example, electrophoretic media comprising particles.