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:
Dec. 26, 2017
Filed:
Sep. 24, 2014
Applicant:
Logitech Europe S.a., Lausanne, CH;
Inventor:
Olivier Theytaz, Savigny, CH;
Assignee:
Logitech Europe S.A., Lausanne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 26/08 (2006.01); G02C 11/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0176 (2013.01); G02B 26/0833 (2013.01); G02B 27/017 (2013.01); G02C 11/10 (2013.01); G02B 2027/0178 (2013.01);
Abstract
A retinal display projection device comprising a micro-projection component () arranged for projecting an image directly onto the retina of a user wearing the device, characterized in that said micro-projection component is arranged for projecting an image outside of the normal field of view of said user.