MATERIAL FOR LIGHT REFLECTIVE SUBSTRATE, LIGHT REFLECTIVE SUBSTRATE AND LIGHT-EMITTING DEVICE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a material with which a light reflective substrate with a high light reflecting rate can be easily manufactured.

SOLUTION: A material for light reflective substrate includes glass powder substantially not having as its composition CaO, and Nb2O5crystal powder. A light reflective substrate is composed of a sintered body of the material for light reflective substrate. A light-emitting device uses the light reflective substrate.

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