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:
Aug. 23, 2016
Filed:
Aug. 12, 2010
Petrus Adrianus Josephus Holten, Aalten, NL;
Giorgia Tordini, Lyons, FR;
Petrus Adrianus Josephus Holten, Aalten, NL;
Giorgia Tordini, Lyons, FR;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A lighting device () comprises a light source () and a lens () positioned in front of the light source (). The lens () is provided with a light entrance surface on a side facing the light source () and a light exit surface () on a side remote from the light source (). The lens () comprises a number of strip-shaped interconnected elongated light guiding elements (), of which first ends () and spaced apart second ends () comprise the light entrance surface and light exit surface, respectively. Light beams emitted by the light source () are transmitted by total internal reflection in the elongated light guiding elements () from the first ends () to the spaced apart seconds ends ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile