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. 26, 2012
Filed:
Apr. 07, 2008
Maarten Marinus Johannes Wilhelmus Van Herpen, Eindhoven, NL;
Markus Cornelius Vermeulen, Eindhoven, NL;
Maarten Marinus Johannes Wilhelmus Van Herpen, Eindhoven, NL;
Markus Cornelius Vermeulen, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A light output device comprises a substrate arrangement and a plurality of light source devices () integrated into the structure of the substrate arrangement. A respective control circuit () is provided for one or more light source devices () and also integrated into the structure of the substrate arrangement. Control circuits are embedded with the light source devices into the structure of the substrate. This enables a shared control line or lines () to be used to control a group of light source devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile