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:
Apr. 02, 2024
Filed:
Jan. 21, 2021
Institut Mines Telecom, Palaiseau, FR;
Jean-Louis De Bougrenet De La Tocnaye, Guilers, FR;
Vincent Nourrit, Brest, FR;
Kevin Heggarty, Lanrivoare, FR;
INSTITUT MINES TELECOM, Palaiseau, FR;
Abstract
The contact lens () for augmented reality comprises: a transparent body () designed to be placed on an eye (); and at least one augmented reality module comprising an optical source () attached to the transparent body () and designed to emit a light into the transparent body, and an optical element () attached to the transparent body () and designed to receive the light from the optical source () and send it in the direction of the eye (). The optical element () is a hologram designed to diffract the received light as a holographic image in the direction of the eye ().