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:
Jun. 10, 2014
Filed:
Sep. 13, 2010
Michel Cornelis Josephus Marie Vissenberg, Eindhoven, NL;
Marcellinus Petrus Carolus Michael Krijn, Eindhoven, NL;
Bastiaan Uitbeijerse, Helmond, NL;
Michel Cornelis Josephus Marie Vissenberg, Eindhoven, NL;
Marcellinus Petrus Carolus Michael Krijn, Eindhoven, NL;
Bastiaan Uitbeijerse, Helmond, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
It is presented an optical component () a first side () and a refractive opposite side (). The refractive side () presents a refractive surface () and has radially extending refractive structures () for refracting light mainly in the azimuth direction () of an inciding light beam. The optical component () can be used as an exit window in a luminaire () having at least one light source (), whereby light inhomogeneity may be reduced.