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:
Feb. 22, 2022
Filed:
May. 06, 2020
Applicant:
Lumileds Llc, San Jose, CA (US);
Inventors:
Assignee:
Lumileds LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); H01L 33/44 (2010.01); H01L 33/00 (2010.01); H01L 33/06 (2010.01); H01L 33/32 (2010.01);
U.S. Cl.
CPC ...
H01L 33/44 (2013.01); H01L 33/0066 (2013.01); H01L 33/0075 (2013.01); H01L 33/0093 (2020.05); H01L 33/06 (2013.01); H01L 33/32 (2013.01); H01L 33/50 (2013.01); H01L 33/502 (2013.01); H01L 33/505 (2013.01); H01L 33/507 (2013.01); H01L 2933/0025 (2013.01);
Abstract
Embodiments include a device having a component with a component surface; a phosphor converter body with a phosphor converter body surface facing the component surface; a plurality of particles between and in contact with the component surface and the phosphor converter body surface; and an inorganic coating on and in contact with at least a portion of the particles, at least a portion of the component surface, and at least a portion of the phosphor converter body surface, and a method making such device.