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:
May. 28, 2024
Filed:
Feb. 04, 2022
Applicant:
Meadowlark Optics, Inc., Frederick, CO (US);
Inventors:
Christopher Hoy, Denver, CO (US);
Janelle Shane, Lafayette, CO (US);
Douglas J. McKnight, Boulder, CO (US);
Assignee:
Meadowlark Optics, Inc., Frederick, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/00 (2006.01); G02F 1/13 (2006.01); G02F 1/29 (2006.01);
U.S. Cl.
CPC ...
G02B 21/0092 (2013.01); G02B 21/0056 (2013.01); G02B 21/006 (2013.01); G02F 1/1313 (2013.01); G02F 1/294 (2021.01);
Abstract
This disclosure describes systems, methods, and apparatus for an optical system including pairs of LCPGs and polarization controllers (e.g., waveplates) that can be controlled to effect multiple simultaneous focal planes, or to simultaneously image multiple focal planes.
Quick Actions:
Hoy, Christopher. (2024). Simultaneous focusing of an optical system to multiple focal planes using liquid crystal polarization lenses (U.S. Patent No. 11994661). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11994661
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile