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:
Aug. 28, 2012
Filed:
Jun. 06, 2007
Applicants:
Marc Andre Samber, Lommel, BE;
Ralph Hubert Peters, Maastricht, NL;
Joseph Ludovicus Sormani, Knegsel, NL;
Inventors:
Marc Andre Samber, Lommel, BE;
Ralph Hubert Peters, Maastricht, NL;
Joseph Ludovicus Sormani, Knegsel, NL;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a lighting device () comprising a blue light source, e.g. an LED (), combined with a wavelength converting ceramic () and a collimating optical component (). The ceramic () is mechanically carried by the optical component (), for example by a glue or by insert moulding. Intermediate gaps between the light source () and the converter () are preferably filled with a material like silicone.