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. 14, 2012
Filed:
Nov. 08, 2007
Tony Petrus Van Endert, Taipei, TW;
Tzu-nan Chen, Taipei, TW;
Tony Petrus Van Endert, Taipei, TW;
Tzu-Nan Chen, Taipei, TW;
Lite-On IT Corporation, Taipei, TW;
Abstract
A lighting system comprising a plurality of light units, wherein said light units are arranged in at least two groups forming concentric polygons or circles, wherein the light beams of substantially each pair of adjacent light units overlap each other, wherein the light beams of the inner group are directed substantially parallel to each other, wherein the light beams of the light units in the outer group diverge from the light beams of the light units in the inner group, and wherein the light system comprises a light control means which is arranged to adjust the intensity of each one of said plurality of light units individually.