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. 04, 2023
Filed:
May. 18, 2020
Applicant:
The Regents of the University of Colorado, Denver, CO (US);
Inventors:
Robert R. McLeod, Boulder, CO (US);
David Glugla, Denver, CO (US);
Assignee:
The Regents of the University of Colorado, Denver, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/02 (2006.01); G03F 7/004 (2006.01); G03H 1/18 (2006.01); G03F 7/00 (2006.01);
U.S. Cl.
CPC ...
G03F 7/001 (2013.01); G03H 1/02 (2013.01); G03H 2001/0264 (2013.01); G03H 2001/186 (2013.01); G03H 2260/12 (2013.01);
Abstract
The present disclosure relates in one aspect to methods of preparing non-homogeneous polymer materials wherein light is used to control structure and/or composition. In certain embodiments, the present disclosure provides methods for creating gradient index optical elements including holographic elements.