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:
Sep. 14, 2021
Filed:
Oct. 02, 2020
Eyejets Ltd., Kidron, IL;
Joshua Gur, Jerusalem, IL;
EyeJets Ltd., Kidron, IL;
Abstract
A tracking scanning laser optics device configured for mounting in hedger having at least one opening for positioning in front of an eye of a user includes a mounting unit, an invisible light source supported by the mounting unit for directing invisible light through pupil, and at least one visible light source supported by the mounting unit for directing visible light through the pupil for writing on the retina within a portion thereof scanned by 2-D scanning optics supported by the mounting unit. An imaging device supported by the mounting unit receives at least the invisible light reflected by the retina and stores an image thereof, and a calibration unit operative in conjunction with the 2-D scanning optics determines an origin in 2-D space for serving as a reference point for identifying a location of the portion within the retina.