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:
Jan. 29, 2019
Filed:
Dec. 13, 2017
Nichia Corporation, Anan-shi, Tokushima, JP;
Ryoji Naka, Tokushima, JP;
NICHIA CORPORATION, Anan-Shi, JP;
Abstract
A light emitting device includes: a resin package including: a plurality of leads that includes: a first lead having an upper surface, and a second lead having an upper surface, and a resin body that includes: a first resin portion, a second resin portion, a third resin portion disposed between the first lead and the second lead, and a resin connection portion, the plurality of leads and the at least one inner lateral wall surface of the first resin portion defining a recess, the second resin portion surrounding an element mounting region, and the resin connection portion connecting the first resin portion and the second resin portion at the bottom of the recess; at least one light emitting element disposed on the element mounting region; and a light-reflective member disposed between the inner lateral wall surface and the second resin portion in the recess.