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:
Apr. 21, 2025
Filed:
Jan. 17, 2022
Applicant:
Google Llc, Mountain View, CA (US);
Inventor:
Daniel Adema, Kitchener, CA;
Assignee:
GOOGLE LLC, Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2005.12); G02B 26/10 (2005.12); G02B 27/01 (2005.12);
U.S. Cl.
CPC ...
G02B 26/0833 (2012.12); G02B 26/101 (2012.12); G02B 27/0172 (2012.12); G02B 27/0176 (2012.12); G02B 2027/0154 (2012.12); G02B 2027/0178 (2012.12);
Abstract
A near-eye display system employs a low-amplitude, low-frequency micro-electromechanical system (MEMS) mirror in series with a higher-amplitude, higher-frequency resonant MEMS mirror to rotate at a reduced amplitude and frequency with respect to the resonant MEMS mirror redistribute illumination pulses or pixels at the extents of a sinusoidal angular scan pattern of the resonant MEMS mirror.