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:
Aug. 16, 2022
Filed:
Jun. 24, 2019
Lumus Ltd., Ness Ziona, IL;
Mali Mansharof, Mazkert-Batya, IL;
LUMUS LTD., Ness Ziona, IL;
Abstract
An optical system includes an arrangement of optical components including a first polarization-selective reflector (PSR) associated with a third surface of a first prism. The first prism includes an entrance surface having a normal corresponding to a first rectangular axis of the first PSR. The first prism includes a second surface perpendicular to the entrance surface, and has a normal corresponding to a second rectangular axis of the first PSR. The arrangement of optical components defines a light path propagating toward the first PSR, traversing the first PSR, then traversing in a first direction a second PSR, and then reflecting from a second direction from the second PSR in an output image direction. The second PSR is inclined with respect to the first PSR so the output image direction is oblique to the first and second rectangular axes of the first PSR.