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:
Dec. 16, 2025
Filed:
Sep. 15, 2021
University of Maryland, College Park, College Park, MD (US);
Amitabh Varshney, Potomac, MD (US);
Mario Dagenais, Chevy Chase, MD (US);
Martin C. Peckerar, Silver Spring, MD (US);
Po-Chun Huang, Greenbelt, MD (US);
Xuetong Sun, College Park, MD (US);
Yang Zhang, Hyattsville, MD (US);
UNIVERSITY OF MARYLAND, COLLEGE PARK, College Park, MD (US);
Abstract
Systems, methods, apparatuses, and computer program products for displaying an image. A method may include generating an image from a tuned light pattern directly through a nanophotonics phased-array chip. The method may also include applying a proximity effect on the image. The method may further include adjusting an image quality of the image by performing proximity effect correction on the image with the proximity effect. In addition, the method may include controlling a phase of an optical signal emanating from the nanophotonics phased-array chip. Further, the method may include projecting the adjusted image based on the controlled phase of the optical signal.