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:
Jan. 24, 2023
Filed:
Jan. 31, 2019
Applicant:
Creeled, Inc., Durham, NC (US);
Inventors:
Shaow B. Lin, Morrisville, NC (US);
James Sievert, Morrisville, NC (US);
Jesse Colin Reiherzer, Raleigh, NC (US);
Barry Rayfield, Wake Forest, NC (US);
Christopher P. Hussell, Cary, NC (US);
Assignee:
CreeLED, Inc., Durham, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 21/00 (2006.01); H01L 33/60 (2010.01); H01L 33/62 (2010.01); H01L 33/64 (2010.01); H01L 33/44 (2010.01);
U.S. Cl.
CPC ...
H01L 33/60 (2013.01); H01L 33/44 (2013.01); H01L 33/62 (2013.01); H01L 33/647 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48137 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/8592 (2013.01); H01L 2924/181 (2013.01); Y10T 428/24612 (2015.01); Y10T 428/265 (2015.01); Y10T 428/31663 (2015.04); Y10T 428/31678 (2015.04);
Abstract
Light emitting devices and components having excellent chemical resistance and related methods are disclosed. In one embodiment, a component of a light emitting device can include a silver (Ag) portion, which can be silver on a substrate, and a protective layer disposed over the Ag portion. The protective layer can at least partially include an inorganic material for increasing the chemical resistance of the Ag portion.