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:
May. 26, 2026
Filed:
Apr. 28, 2023
Applicant:
Meta Platforms Technologies, Llc, Menlo Park, CA (US);
Inventors:
Assignee:
Meta Platforms Technologies, LLC, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); B06B 1/06 (2006.01); G03H 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); B06B 1/0629 (2013.01); G03H 3/00 (2013.01); G02B 2027/0174 (2013.01); G02B 2027/0178 (2013.01);
Abstract
Embodiments described include a head mounted display (HMD) including an ultrasound array configured to emit ultrasound signals to dynamically arrange micro-particles into a hologram. The hologram includes an image that is viewable when the micro-particles are illuminated by a light source. In some embodiments, the image included in the hologram is viewable from an eyebox region of a head mounted display.