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. 25, 2023
Filed:
May. 23, 2018
Applicant:
Wuxi Clearink Limited, Wuxi, CN;
Inventors:
Vivek Porush, Milpitas, CA (US);
Thomas Johansson, Coquitlam, CA;
Graham Beales, Vancouver, CA;
Peter T. Kazlas, Sudbury, MA (US);
Assignee:
WUXI CLEARINK LIMITED, Wuxi, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/315 (2006.01); G02F 1/19 (2019.01); G02F 1/1681 (2019.01);
U.S. Cl.
CPC ...
G02F 1/315 (2013.01); G02F 1/1681 (2019.01); G02F 1/195 (2013.01);
Abstract
A total internal reflection-based display may be driven by an apparatus and method to move electrophoretically mobile particles into and out of an evanescent wave region to create static and video images. The apparatus may comprise one or more of a host microprocessor/controller, display controller, TIR display panel, frame buffer memory 1, frame buffer memory 2, host interface, temperature/environmental sensor, timing controller, look up table, power management integrated circuit or display panel interface.