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. 31, 2018
Filed:
Feb. 17, 2016
Applicant:
E Ink Corporation, Billerica, MA (US);
Inventors:
Seth J. Bishop, Framingham, MA (US);
Sunil Krishna Sainis, Melrose, MA (US);
George G. Harris, Woburn, MA (US);
William Vetterling, Lexington, MA (US);
Assignee:
E Ink Corporation, Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0354 (2013.01); G02F 1/167 (2006.01); G06F 3/038 (2013.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G06F 3/03545 (2013.01); G02F 1/167 (2013.01); G06F 3/0383 (2013.01); G09G 3/344 (2013.01);
Abstract
Particle-based electro-optic displays are described that are both electrically and magnetically controllable. Global and local addressing may be provided. The global addressing may be providing by one or more electrodes of the display, and may be electrically activated. The local addressing may be provided by a writing implement, especially one capable of producing rotating electric fields.