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:
Jul. 23, 2019
Filed:
Sep. 01, 2017
Applicant:
Cree, Inc., Durham, NC (US);
Inventors:
Peter Scott Andrews, Durham, NC (US);
Joseph G. Clark, Raleigh, NC (US);
Troy Gould, Raleigh, NC (US);
Erin R. F. Welch, Ann Arbor, MI (US);
Assignee:
Cree, Inc., Durham, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/62 (2010.01); H01L 33/60 (2010.01); H01L 33/56 (2010.01); H01L 23/00 (2006.01); H01L 25/075 (2006.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
H01L 33/60 (2013.01); H01L 24/48 (2013.01); H01L 25/0753 (2013.01); H01L 33/505 (2013.01); H01L 33/56 (2013.01); H01L 33/62 (2013.01); H01L 2224/48137 (2013.01); H01L 2924/12041 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0058 (2013.01);
Abstract
Light emitting diode components and devices with a wall of reflective material and having improved performance and beam angle, are provided. Reflective material provided with light emitting diode devices is configured to optimize light reflectivity by altering the composition, thickness, placement and/or angle thereof. Methods of making and assembly light emitting diode components and devices with reflective materials and improved performance, are also provided.