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:
Oct. 04, 2022
Filed:
Sep. 26, 2017
Design Led Products Limited, West Lothian, GB;
Adám Rosero, West Lothian, GB;
James Gourlay, West Lothian, GB;
Design Led Products Limited, Lothian, GB;
Abstract
An illuminated eyewear device is described. The illuminated eyewear device comprises a transparent substrate and one or more light sources mounted around the perimeter of the transparent substrate. The output of the one or more light sources is arranged to be coupled into, and propagates within, the transparent substrate. Applied to an inner surface of the transparent substrate are a plurality of refractive light scattering means designed to break the condition for total internal reflection of the light generated by the one or more light sources. As well as being mobile, compact and easy to integrate into everyday life, the above described illuminated eyewear device address the known problem of glare experienced by users of those devices known in the art since the light sources are not directly imaged into the user eye.