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. 28, 2010
Filed:
May. 10, 2006
Ban P. Loh, Durham, NC (US);
Nicholas Medendorp, Raleigh, NC (US);
Ban P. Loh, Durham, NC (US);
Nicholas Medendorp, Raleigh, NC (US);
Cree, Inc., Durham, NC (US);
Abstract
Sideways emission enhancements are described for light emitting diode (LED) lighting solutions having a wide variety of applications. While a typical LED lighting device has a substantial portion of its light emitted near a normal to the semiconductor photonic chip emitting the light, the present approach may suitable provide a compact, easily manufacturable device with good thermal design characteristics and a changed emission pattern without changing the horizontal mounting plane of the semiconductor photonic chip.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile