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:
Feb. 14, 2012
Filed:
Jul. 07, 2008
Gert DE Cremer, Langdorp, BE;
Dirk DE Vos, Holsbeek, BE;
Johan Hofkens, Brecht, BE;
Maarten Roeffaers, Hasselt, BE;
Bert Sels, Balen, BE;
Tom Vosch, Heverlee, BE;
Gert De Cremer, Langdorp, BE;
Dirk De Vos, Holsbeek, BE;
Johan Hofkens, Brecht, BE;
Maarten Roeffaers, Hasselt, BE;
Bert Sels, Balen, BE;
Tom Vosch, Heverlee, BE;
Katholieke Universiteit Leuven, Leuven, BE;
Abstract
The present invention concerns an illumination system comprising radiation source that when operational emits radiation in wave length range below 280 nm to an emission element that comprises an assembly of oligo atomic metal clusters confined in molecular sieve for converting invisible radiation emitted by a radiation source at room temperature or an higher temperature to visible light and further a transparent envelope said illumination system.