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:
Jul. 24, 2012
Filed:
May. 30, 2008
Maarten Marinus Johannes Wilhelmus Van Herpen, Eindhoven, NL;
Markus Cornelius Vermeulen, Eindhoven, NL;
Gerardus Johannes Josephus Vanlier, Eindhoven, NL;
Maarten Marinus Johannes Wilhelmus Van Herpen, Eindhoven, NL;
Markus Cornelius Vermeulen, Eindhoven, NL;
Gerardus Johannes Josephus Vanlier, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A light output device comprises a substrate arrangement with a plurality of light source device arrangements integrated into the structure of the substrate arrangement. The plurality of light source device arrangements comprise at least first and second light source devices () which are arranged in anti-parallel. This arrangement mounts at least two light source devices in anti-parallel within an integrated light source structure, so that they can be controlled independently from shared control lines.