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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.:

US 10082269 B1

PDFFull Text
Date of Patent:
Sep. 25, 2018

Filed:

Jun. 08, 2015

Led lamp

Applicant:

Cree, Inc., Durham, NC (US);

Inventors:

Mark Edmond, Raleigh, NC (US);

Nishant Tiwari, Morrisville, NC (US);

Assignee:

Cree, Inc., Durham, NC (US);

Attorneys:

Dennis J. Williamson

Moore & Van Allen PLLC

Primary Examiner:

Zheng Song

Int. Cl.
CPC ...
F21K 99/00 (2016.01); F21V 3/02 (2006.01); F21V 19/00 (2006.01); H05K 1/00 (2006.01); F21K 9/69 (2016.01); F21V 23/00 (2015.01); F21K 9/238 (2016.01); F21K 9/23 (2016.01); F21V 29/83 (2015.01); F21V 29/504 (2015.01); F21V 29/506 (2015.01); F21Y 105/10 (2016.01); F21K 9/232 (2016.01); F21Y 115/10 (2016.01); F21K 9/235 (2016.01); F21Y 107/90 (2016.01);
U.S. Cl.
CPC ...
F21V 3/02 (2013.01); F21K 9/23 (2016.08); F21K 9/238 (2016.08); F21K 9/69 (2016.08); F21V 19/003 (2013.01); F21V 23/006 (2013.01); H05K 1/00 (2013.01); F21K 9/232 (2016.08); F21K 9/235 (2016.08); F21V 29/504 (2015.01); F21V 29/506 (2015.01); F21V 29/83 (2015.01); F21Y 2105/10 (2016.08); F21Y 2107/90 (2016.08); F21Y 2115/10 (2016.08);
Abstract

A lamp includes an optically transmissive enclosure and a base connected to the enclosure. A LED board is positioned in the enclosure and has a first side and a second side. A first LED array is mounted on the first side and a second LED array is mounted on the second side where the LED arrays are operable to emit light when energized through an electrical path from the base. A first diffusive lens and a second diffusive lens are located inside of and spaced from the enclosure. The first diffusive lens receives light emitted from the first LED array and the second diffusive lens receives light emitted from the second LED array.

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