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. 20, 2024
Filed:
May. 13, 2022
Applicant:
Nichia Corporation, Anan, JP;
Inventors:
Tadaaki Ikeda, Anan, JP;
Yukiko Yokote, Anan, JP;
Assignee:
NICHIA CORPORATION, Anan, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); H01L 33/48 (2010.01); H01L 33/60 (2010.01); H01L 33/62 (2010.01); H01L 25/075 (2006.01);
U.S. Cl.
CPC ...
H01L 33/505 (2013.01); H01L 33/486 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01);
Abstract
A light emitting device includes: a mounting substrate comprising a mounting substrate first surface; a first light emitting element configured to emit light having a first peak wavelength; a second light emitting element configured to emit light having a second peak wavelength longer than the first peak wavelength; a first light-transmissive member; and a first wavelength converting member located on the first light-transmissive member.