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. 26, 2023
Filed:
Jul. 14, 2021
Mercury Mission Systems, Llc, Andover, MA (US);
Wesley Burkhard, Long Beach, CA (US);
Kangbin Chua, Torrance, CA (US);
Alexander Naumov, Redondo Beach, CA (US);
Robert Waldo, Torrance, CA (US);
Ninad Patnekar, Torrance, CA (US);
Ranjit Pradhan, Rancho Palos Verdes, CA (US);
Andrew Kostrzewski, Garden Grove, CA (US);
MERCURY MISSION SYSTEMS, LLC, Andover, MA (US);
Abstract
A waveguide can include a first portion configured to confine an input beam within the structure of the waveguide, and a second portion configured to collimate the beam to be projected through a combiner, to produce an image in infinity. A method of constructing an optical system for a head-up-display can include shaping a first waveguide element such that a first portion of the waveguide is configured to confine an input beam within the structure of the waveguide, and a second portion is configured to collimate the input beam. The method can include coupling the waveguide to a combiner.