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:
Oct. 17, 2017
Filed:
Jun. 05, 2008
Thomas Yuan, Ventura, CA (US);
Bernd Keller, Santa Barbara, CA (US);
Eric Tarsa, Goleta, CA (US);
James Ibbetson, Santa Barbara, CA (US);
Frederick Morgan, Canton, MA (US);
Kevin Dowling, Westford, MA (US);
Ihor Lys, Milton, MA (US);
Thomas Yuan, Ventura, CA (US);
Bernd Keller, Santa Barbara, CA (US);
Eric Tarsa, Goleta, CA (US);
James Ibbetson, Santa Barbara, CA (US);
Frederick Morgan, Canton, MA (US);
Kevin Dowling, Westford, MA (US);
Ihor Lys, Milton, MA (US);
CREE, INC., Goleta, CA (US);
KONINKLIJKE PHILIPS ELECTRONICS NV, Eindhoven, NL;
Abstract
An LED component according to the present invention comprising an array of LED chips mounted on a submount with the LED chips capable of emitting light in response to an electrical signal. The array can comprise LED chips emitting at two colors of light wherein the LED component emits light comprising the combination of the two colors of light. A single lens is included over the array of LED chips. The LED chip array can emit light of greater than 800 lumens with a drive current of less than 150 milli-Amps. The LED chip component can also operate at temperatures less than 3000 degrees K. In one embodiment, the LED array is in a substantially circular pattern on the submount.