Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
January 22, 2019
Patent Application Number
15603653
Date Filed
May 24, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
A light emitting device includes a package, a light emitting element, and a sealing member. The package is equipped with a lead and a molded resin that holds the lead. The lead has an upper surface and a lower surface, and has a metal board and a plating layer. The plating layer includes a first plating layer that contains a nickel plating layer, a gold plating layer, and a silver plating layer, that is provided to an upper surface of the metal board, and that is not provided to a lower surface of the metal board. The light emitting element is mounted in the package. The sealing member seals the light emitting element.
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