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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.:

US 10222515 B1

PDFFull Text
Date of Patent:
Mar. 05, 2019

Filed:

Nov. 09, 2015

Illumination device

Applicant:

Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;

Inventors:

Jens Heinemann, Bietigheim-Bissingen, DE;

Christoph Dambowy, Wiernsheim, DE;

Ralf Sachs, Weil der Stadt, DE;

Alexander Rabek, Calw, DE;

Assignee:

DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT, Stuttgart, DE;

Attorney:

Leydig, Voit & Mayer, Ltd.

Primary Examiner:

Bryon T Gyllstrom

Assistant Examiner:

James M Endo

Int. Cl.
CPC ...
F21V 14/00 (2018.01); G02B 5/00 (2006.01); B60Q 1/00 (2006.01); F21S 41/29 (2018.01); F21S 41/20 (2018.01); F21S 43/14 (2018.01); F21S 43/237 (2018.01); F21S 43/245 (2018.01); F21V 8/00 (2006.01); F21S 41/24 (2018.01); F21S 43/235 (2018.01);
U.S. Cl.
CPC ...
G02B 5/003 (2013.01); B60Q 1/0052 (2013.01); F21S 41/28 (2018.01); F21S 41/29 (2018.01); F21S 43/14 (2018.01); F21S 43/237 (2018.01); F21S 43/245 (2018.01); F21S 41/24 (2018.01); F21S 43/235 (2018.01); G02B 6/001 (2013.01);
Abstract

An illumination device includes an optical waveguide having an optical waveguide start and an optical waveguide end. At least one light-emitting diode is assigned to the optical waveguide start. A light-absorbing element is arranged at the optical waveguide end. The light-absorbing element includes an adhesive bed with an adhesive. The adhesive of the adhesive bed has light-absorbing properties.

Find Patent Forward Citations

Heinemann, Jens. (2019). Illumination device (U.S. Patent No. 10222515). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10222515

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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