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. 07, 2020
Filed:
Jul. 07, 2014
Applicant:
Lumileds Llc, San Jose, CA (US);
Inventors:
Satyanarayana Rao Peddada, San Jose, CA (US);
Frank L. Wei, San Jose, CA (US);
Assignee:
Lumileds LLC, San Hose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/52 (2010.01); H01L 33/50 (2010.01); H01L 33/00 (2010.01); H01L 33/32 (2010.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
H01L 33/52 (2013.01); H01L 33/0095 (2013.01); H01L 33/32 (2013.01); H01L 33/502 (2013.01); H01L 33/56 (2013.01); H01L 33/0079 (2013.01); H01L 33/50 (2013.01); H01L 33/505 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0041 (2013.01);
Abstract
Some embodiments include a III-nitride light emitting device with a light emitting layer disposed between an n-type region and a p-type region. A glass layer is connected to the III-nitride light emitting device. A wavelength converting layer is disposed between the III-nitride light emitting device and the glass layer. The glass layer is narrower than the III-nitride light emitting device.