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:
Jan. 26, 2010
Filed:
Jul. 03, 2008
Christian Dean Dejong, Sammamish, WA (US);
Christian Dean DeJong, Sammamish, WA (US);
Microvision, Inc., Redmond, WA (US);
Abstract
A substrate guided relay () includes an input coupler (), an output coupler (), and an optical substrate (). Light is delivered from the input coupler () to the optical substrate (), and then to the output coupler (). Partially reflective coatings can be used at interfaces () between components. Partially reflective coatings or other devices () can be also used to create one or more copies of light. Light polarization alteration devices () can be used within the substrate guided relay (), alone or in combination, to tailor the polarization of light to the designer's needs. Such devices, such as half-wave plates, provide the designer with increased flexibility regarding the design and manufacture of the substrate guided relay ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile