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:
Jul. 04, 2017
Filed:
May. 14, 2014
E Ink Corporation, Billerica, MA (US);
Stephen J. Telfer, Arlington, MA (US);
Stephen Bull, Windham, NH (US);
Alain Bouchard, Boston, MA (US);
Craig A. Herb, Medford, MA (US);
Kosta Ladavac, Somerville, MA (US);
Ana L. Lattes, Newton, MA (US);
Jennifer M. Morrison, Watertown, MA (US);
Richard J. Paolini, Jr., Framingham, MA (US);
Michael Thomas Regan, Cambridge, MA (US);
Luke M. Slominski, Newton, MA (US);
Lee Yezek, Watertown, MA (US);
Kenneth R. Crounse, Somerville, MA (US);
J. Ryan Kruse, Waltham, MA (US);
Christopher L. Hoogeboom, Burlington, MA (US);
Jason D. Feick, Auburndale, MA (US);
David Darrell Miller, Wakefield, MA (US);
E Ink Corporation, Billerica, MA (US);
Abstract
An electrophoretic medium comprises a fluid and at least one species of particles disposed, When a first addressing impulse is applied to the medium, the first species of particles move in one direction relative to the electric field, but when a second addressing impulse, larger than the first addressing impulse, is applied to the medium, the first species of particles move in the opposed direction relative to the electric field.