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:
Jun. 01, 2021
Filed:
May. 04, 2020
Applicant:
Google Llc, Mountain View, CA (US);
Inventors:
John D. Perreault, San Jose, CA (US);
Patrick Llull, Mountain View, CA (US);
Assignee:
Google LLC, Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); F21V 8/00 (2006.01); G02B 5/30 (2006.01); G02B 27/14 (2006.01); H04N 13/334 (2018.01); G02B 3/00 (2006.01); H04N 13/307 (2018.01); H04N 13/344 (2018.01); G02B 27/09 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 3/0056 (2013.01); G02B 5/3058 (2013.01); G02B 5/3083 (2013.01); G02B 6/0038 (2013.01); G02B 27/0983 (2013.01); G02B 27/14 (2013.01); H04N 13/307 (2018.05); H04N 13/334 (2018.05); H04N 13/344 (2018.05); G02B 2027/0134 (2013.01); G02B 2027/0136 (2013.01); G02B 2027/0174 (2013.01); G02B 2027/0178 (2013.01);
Abstract
A near-eye display system includes a transmissive display panel to display a near-eye light field frame comprising an array of elemental images. The transmissive display panel is configured to transmit light rays of the near-eye light field frame away from the user's eye and towards an array of curved beam splitters. The curved beam splitters collimate the transmitted light rays and reflect the collimated light rays back towards the transmissive display panel for passing to the user's eye.