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. 02, 2020
Filed:
Jan. 11, 2019
Applicant:
North Inc., Kitchener, CA;
Inventors:
Patrick Gerard McGlew, Romainmotier, CH;
Nicolas Abele, Lausanne, CH;
Alexandre Fotinos, Chavannes-Près-Renens, CH;
Assignee:
North Inc., Kitchener, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01); G02B 26/10 (2006.01); G02B 26/08 (2006.01); G02B 27/01 (2006.01); H04N 9/31 (2006.01);
U.S. Cl.
CPC ...
G09G 3/002 (2013.01); G02B 26/0833 (2013.01); G02B 26/105 (2013.01); G02B 27/0172 (2013.01); G09G 3/007 (2013.01); H04N 9/3129 (2013.01); G02B 2027/0127 (2013.01); G02B 2027/0161 (2013.01); G02B 2027/0174 (2013.01); G02B 2027/0178 (2013.01);
Abstract
Disclosed herein are devices and methods to provide a display including a projection system and a lens including a holographic optical element to receive light and reflect the light to an exit pupil. The projection system is adapted to move the image projected onto the lens based on a location of the HOE within the lens.