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:
Sep. 02, 2014
Filed:
Dec. 22, 2008
Tomas Mollnow, Somerville, MA (US);
Ryan Williamson, Somerville, MA (US);
Steven Kondo, Quincy, MA (US);
Eric Roth, Rockport, MA (US);
Ihor Lys, Milton, MA (US);
Tomas Mollnow, Somerville, MA (US);
Ryan Williamson, Somerville, MA (US);
Steven Kondo, Quincy, MA (US);
Eric Roth, Rockport, MA (US);
Ihor Lys, Milton, MA (US);
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
Disclosed herein are exterior architectural fixtures employing LED-based light sources that are capable of projecting light over long distances and providing a wide variety of lighting effects with high lumen output. These lighting fixtures have improved heat dissipation properties and are particularly suitable for large-scale façade washing and for illuminating large architectural structures, such as skyscrapers, casinos, and retail establishments, integrating efficient and compact power supply and control components for driving high-intensity LEDs to achieve a vast variety of lighting effects on a large scale.