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. 12, 2021
Filed:
Apr. 09, 2018
Hella Gmbh & Co. Kgaa, Lippstadt, DE;
Tiffany Bosscher, Farmington Hills, MI (US);
Jose Miguel Mercado Pena, Canton, MI (US);
HELLA GmbH & Co. KGaA, Lippstadt, DE;
Abstract
A light blade body for a lighting device, for example for an automotive vehicle, includes an in-coupling portion configured to be optically coupled to and collect light from a light source, a propagating portion extending along a longitudinal axis between a proximal end and a distal end where the propagating portion is configured to receive light from the in-coupling portion at the proximal end and guide light to the distal end, and wherein the propagating portion includes mixing optics to mix the light in advance of reaching an out-coupling portion. The body includes the out-coupling portion proximate the distal end of the propagating portion and is configured to emit light.