Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
September 7, 2021
Patent Application Number
20190402
Date Filed
April 2, 2019
Patent abstract
A light-emitting device includes: a light-emitting element; a coating member that covers the light-emitting element; and two external connection electrodes exposed form a first surface of the coating member. Each of the external connection electrodes includes an electrode buried in the coating member; and a metal layer formed on the electrode. A surface of each of the metal layers is exposed from the first surface of the coating member. The first surface of the coating member includes a plurality of grooves between the external connection electrodes.
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