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. 08, 2022
Filed:
Oct. 03, 2018
Applicant:
The Charles Stark Draper Laboratory, Inc., Cambridge, MA (US);
Inventors:
Gregg E. Favalora, Bedford, MA (US);
Michael G. Moebius, Somerville, MA (US);
Steven J. Byrnes, Watertown, MA (US);
Assignee:
The Charles Stark Draper Laboratory, Inc., Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/335 (2006.01);
U.S. Cl.
CPC ...
G02F 1/335 (2013.01); G02F 2201/305 (2013.01); G02F 2201/34 (2013.01);
Abstract
A light field generator system including a leaky-mode SAW modulator is disclosed. The modulator incorporates at least one optical power component, such as a concave mirror or volume grating having a non-zero diopter rating. In some embodiments, the system incorporates the at least one optical power component by embedding the optical power component within a substrate of the SAW modulator and/or by placing the optical power component upon a surface of the SAW modulator.