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:
Nov. 07, 2023
Filed:
Apr. 05, 2019
Applicants:
Andreas Neyer, Iserlohn, DE;
Helmut Frank Ottomar Müller, Düsseldorf, DE;
Inventors:
Andreas Neyer, Iserlohn, DE;
Helmut Frank Ottomar Müller, Düsseldorf, DE;
Assignee:
temicon GmbH, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); F21V 8/00 (2006.01); G02B 27/09 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0068 (2013.01); G02B 6/0036 (2013.01); G02B 6/4214 (2013.01); G02B 27/0961 (2013.01); G02B 27/0972 (2013.01);
Abstract
A light deflecting device including a flat, transparent light guide, and a transparent cover layer which is applied to the light guide at least partially in a flat manner. A microstructure for outcoupling light coupled into the light guide is formed between the light guide and the cover layer and the microstructure has a plurality of structural elements which are formed as substantially circular cylindrical elevations. A lighting device and the use of the light deflecting device or lighting device are also disclosed.