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:
Jul. 13, 2021
Filed:
Aug. 03, 2020
Nichia Corporation, Anan, JP;
Yoshikazu Matsuda, Tokushima, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light emitting device includes: a light emitting element that comprises a first electrode and a second electrode located at a lower surface of the light emitting element; a covering member that covers the light emitting element such that at least a portion of a lower surface of each of the first electrode and the second electrode is exposed from a lower surface of the covering member; and first and second metal layers, each of which covers and contacts the exposed portion of the lower surface of a respective one of the first and second electrodes. In a bottom view, the first electrode has a shape with at least one recess on a first side facing to the second electrode, a portion of a lower surface of the covering member being exposed from the recess of the first metal layer.