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. 25, 2020
Filed:
May. 30, 2018
Applicant:
E Ink Corporation, Billerica, MA (US);
Inventors:
Pierre-Yves Emelie, Mountain View, CA (US);
Teck Ping Sim, Acton, MA (US);
Kenneth R. Crounse, Somerville, MA (US);
Karl Raymond Amundson, Cambridge, MA (US);
Chih-Hsiang Ho, Andover, MA (US);
Assignee:
E Ink Corporation, Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); G02F 1/167 (2019.01); G02F 1/1368 (2006.01); G02F 1/16766 (2019.01); G02F 1/1676 (2019.01);
U.S. Cl.
CPC ...
G09G 3/344 (2013.01); G02F 1/1368 (2013.01); G02F 1/167 (2013.01); G02F 1/16766 (2019.01); G02F 1/1676 (2019.01); G02F 2201/121 (2013.01); G02F 2201/123 (2013.01); G09G 2300/0809 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/0248 (2013.01); G09G 2310/0251 (2013.01); G09G 2310/06 (2013.01); G09G 2310/068 (2013.01); G09G 2320/0204 (2013.01); G09G 2320/0223 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/0257 (2013.01);
Abstract
An electro-optic display having an electrophoretic material configured for displaying images, and an active component coupled to the electrophoretic material for discharging charges within the electrophoretic material.