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.

Date of Patent:
Jan. 26, 2021

Filed:

May. 09, 2019
Applicant:

Facebook Technologies, Llc, Menlo Park, CA (US);

Inventors:

Renzo De Nardi, Seattle, WA (US);

Kieran Connor Kelly, Seattle, WA (US);

Brett Delainey Christie, Seattle, WA (US);

Assignee:

Facebook Technologies, LLC, Menlo Park, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); H04N 13/332 (2018.01);
U.S. Cl.
CPC ...
G02B 27/0176 (2013.01); H04N 13/332 (2018.05); G02B 2027/0123 (2013.01); G02B 2027/0143 (2013.01); G02B 2027/0161 (2013.01); G02B 2027/0178 (2013.01);
Abstract

The disclosed systems for positioning head-mounted displays may include a first track along which a display apparatus of a head-mounted display is configured to move in a first direction and a second track along which the display apparatus is configured to move in a second, different direction. A first electromechanical actuator may move the display apparatus along the first track, and a second electromechanical actuator may move the display apparatus along the second track. Various other methods and systems are also disclosed.


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