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:
Mar. 14, 2017
Filed:
Sep. 16, 2008
Harald Willwohl, Aachen, DE;
Norbertus Antonius Maria Sweegers, Lierop, NL;
Jan Kloosterman, Esch, NL;
Harald Willwohl, Aachen, DE;
Norbertus Antonius Maria Sweegers, Lierop, NL;
Jan Kloosterman, Esch, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A LED package () for use in a lamp as well as a method for manufacturing such kind of a LED package () are provided, wherein the LED package () comprises at least one LED (), an optical element () for guiding light emitted by the LED (), a cover () for covering at least partially electrical components () connectable to the LED () and at least one optical detectable reference mark (), wherein the optical element () comprises at least one first optical detectable mark () and the cover () comprises at least one second optical detectable mark (), whereby the optical element () and the cover () are arranged and aligned both with respect to the same reference mark () by means of the first mark () and the second mark (). Due to the same reference () for both the optical element () and the cover () manufacturing tolerances are not added to each other so that the accuracy of a correct arrangement is increased. Thus, the LED package () provides an improved optical performance, particularly an improved brightness and an improved luminous flux.