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. 14, 2020
Filed:
Aug. 30, 2017
Applicant:
Abl Ip Holding Llc, Conyers, GA (US);
Inventors:
Alexander Jacob Schultz, Sterling, VA (US);
John M. Reilly, Leesburg, VA (US);
James Michael Phipps, Fairfax, VA (US);
Assignee:
ABL IP HOLDING LLC, Conyers, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
G02B 26/005 (2013.01);
Abstract
In an electrowetting cell or system using the cell, electrode configuration and/or associated control of electrode drive signal(s) compensate for the impact of an external condition such as gravity, vibration or motion, which may otherwise cause distortion or aberration in the optical geometry of the fluid(s) of the electrowetting cell. The compensation technology may allow for larger electrowetting cell designs, whether lenses, prisms or other various electrowetting devices.