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.:

US 10593844 B1

Date of Patent:

Mar. 17, 2020

Filed:

Jun. 01, 2016

Light emitting device and method for manufacturing the same

Applicant:

Nichia Corporation, Anan-shi, Tokushima, JP;

Inventors:

Tadao Hayashi, Tokushima, JP;

Teruhito Azuma, Anan, JP;

Assignee:

NICHIA CORPORATION, Anan-Shi, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Jesse Y Miyoshi

Int. Cl.

CPC ...

H01L 33/60 (2010.01); H01L 33/54 (2010.01); H01L 33/56 (2010.01); H01L 33/50 (2010.01); H01L 33/48 (2010.01);

U.S. Cl.

CPC ...

H01L 33/60 (2013.01); H01L 33/505 (2013.01); H01L 33/507 (2013.01); H01L 33/54 (2013.01); H01L 33/56 (2013.01); H01L 33/486 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0058 (2013.01);

Abstract

A light emitting device includes a light transmissive member; a first reflector covering outer peripheral faces of the light transmissive member; a light emitting element disposed under the light transmissive member; a light guiding member covering at least a portion of the light transmissive member, a portion of a lower face of the first reflector, and at least some portions of lateral faces of the light emitting element; and a second reflector covering a portion of the lower face of the first reflector that is exposed from the light guiding member and is located outward of the light guiding member.

Find Patent Forward Citations

Hayashi, Tadao. (2020). Light emitting device and method for manufacturing the same (U.S. Patent No. 10593844). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10593844

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