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. 07, 2019
Filed:
Aug. 18, 2017
Nichia Corporation, Anan-shi, Tokushima, JP;
Akira Goto, Tokushima, JP;
Kunihito Sugimoto, Anan, JP;
NICHIA CORPORATION, Anan-shi, JP;
Abstract
A light emitting device includes a mounting board, a first light emitting element and a second light emitting element. The mounting board includes an insulator which includes a front face and a back face, a pair of front face wiring parts disposed on the front face of the insulator, a connection wiring part disposed on the front face of the insulator and spaced apart from the front face wiring parts, a pair of back face terminals disposed on the back face of the insulator, first interlayer wiring parts penetrating the insulator and electrically connecting the front face wiring parts and the back face terminals, and one or more second interlayer wiring parts embedded in the insulator to be in contact with the connection wiring part, and spaced apart from the back face terminals.