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:
Apr. 25, 2023
Filed:
Dec. 19, 2018
Applicant:
Lumileds Llc, San Jose, CA (US);
Inventors:
Grigoriy Basin, San Francisco, CA (US);
Mooi Guan Ng, Fremont, CA (US);
Lex Alan Kosowsky, San Jose, CA (US);
Phillip Barton, Santa Clara, CA (US);
Assignee:
Lumileds LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); H01L 33/56 (2010.01); C09K 11/02 (2006.01); H01L 33/60 (2010.01);
U.S. Cl.
CPC ...
H01L 33/504 (2013.01); C09K 11/02 (2013.01); H01L 33/501 (2013.01); H01L 33/505 (2013.01); H01L 33/56 (2013.01); H01L 33/60 (2013.01); H01L 33/508 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0041 (2013.01);
Abstract
A wavelength converting layer may have a glass or a silicon porous support structure. The wavelength converting layer may also have a cured portion of wavelength converting particles and a binder filling the porous glass or silicon support structure.