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. 16, 2021
Filed:
Mar. 07, 2018
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventors:
Fei Chen, Woodinville, WA (US);
Joshua Owen Miller, Woodinville, WA (US);
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01); G02B 26/10 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G02B 26/0833 (2013.01); G02B 26/101 (2013.01); G02B 27/0172 (2013.01); G02B 2027/0123 (2013.01); G02B 2027/0178 (2013.01);
Abstract
A display system for presenting visual information to a user includes a fast scan mirror, a slow scan mirror, and anamorphic relay optics positioned optically between the fast scan mirror and slow scan mirror. The fast scan mirror has a fast scan arc in a scan direction of a display light provided by a light source. The slow scan mirror has a slow scan arc in a cross-scan direction of the display light that is perpendicular to the scan direction. The anamorphic relay optics are configured to magnify the display light in the cross-scan direction.