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. 12, 2013
Filed:
Jan. 13, 2009
Johannes Petrus Wilhelmus Baaijens, Eindhoven, NL;
Bram Francois Joosen, Eindhoven, NL;
Johannes Petrus Wilhelmus Baaijens, Eindhoven, NL;
Bram Francois Joosen, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A user interface () includes buttons () associated with lighting scenes stored in a memory (). Selection of one of the buttons () selects an associated lighting scene as a focus group including focus light sources, where the remaining light sources are included in a surrounding group. A contrast switch () of the user interface () may be configured to change a ratio of the focus group to the surrounding group, and a brightness switch () may be configured to change the intensity by multiplying by a factor focus intensity levels of the focus light sources and/or surrounding intensity levels of the remaining light sources.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile