SUBSTRATE FOR MOUNTING LIGHT EMITTING ELEMENT, LIGHT EMITTING ELEMENT PACKAGE, AND METHOD OF BONDING CERAMIC AND ALUMINUM

摘要

PROBLEM TO BE SOLVED: To enable efficient radiation of light emitted from a light emitting element mounted on a substrate and efficient release of heat generated in the light emitting element.

SOLUTION: A substrate for mounting the light emitting element is characterized in that an aluminum material is bonded to the other principal plane of a ceramic substrate wherein a light emitting element is loaded on the one principal plane. This aluminum material is bonded to the other principle plane and the contact plane of the aluminum material is shaped in accordance with the other principle plane.

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