SUBSTRATE FOR MOUNTING SEMICONDUCTOR LIGHT-EMITTING ELEMENT, AND SEMICONDUCTOR LIGHT-EMITTING DEVICE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a substrate for mounting a semiconductor light-emitting element, which is not sulfurized and thus can ensure a high reflectance, and to provide a semiconductor light-emitting device using the same.

SOLUTION: The substrate for mounting a semiconductor light-emitting element includes: a base 2 comprising a metal part; and an aluminum reflective layer 4 with a thickness of 0.02 to 5 μm inclusive, which is provided on that surface side of the base 2 on which the semiconductor light-emitting element is to be mounted.

COPYRIGHT: (C)2012,JPO&INPIT