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:
May. 12, 2020
Filed:
Sep. 23, 2019
Applicant:
Nichia Corporation, Anan-shi, Tokushima, JP;
Inventors:
Assignee:
NICHIA CORPORATION, Anan-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/54 (2010.01); H01L 33/00 (2010.01); H01L 33/32 (2010.01); H01L 25/075 (2006.01); H01L 33/62 (2010.01); H01L 21/56 (2006.01); H01L 33/44 (2010.01); H01L 33/60 (2010.01); H01L 33/40 (2010.01); H01L 33/50 (2010.01); H01L 33/38 (2010.01);
U.S. Cl.
CPC ...
H01L 33/0075 (2013.01); H01L 21/563 (2013.01); H01L 25/0753 (2013.01); H01L 33/32 (2013.01); H01L 33/44 (2013.01); H01L 33/54 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 33/382 (2013.01); H01L 33/405 (2013.01); H01L 33/505 (2013.01);
Abstract
A light-emitting device includes: a mounting base; a plurality of light-emitting elements mounted on or above the mounting base; a plurality of light-transmissive members respectively disposed on upper surfaces of the plurality of light-emitting elements; a plurality of light guide members respectively covering lateral surfaces of the plurality of light-emitting elements; a plurality of antireflective films respectively disposed on upper surfaces of the plurality of the light-transmissive members; and a covering member covering lateral surfaces of the plurality of antireflective films.