Method of bonding silicon parts using silicon powder and high-frequency heating device

Abstract

The present invention relates to a method of bonding silicon parts using silicon powder and high-frequency heating device, the method comprising the steps of forming concave and convex coupling surfaces on the bonding surfaces of a lower ring and an upper ring; mounting the lower ring and the upper ring on a silicon part fusion bonding apparatus; injecting single crystal silicon powder into the concave and convex coupling surfaces on the bonding surfaces of the lower ring and the upper ring; and heating and fusing the bonding surfaces of the lower ring and the upper ring.

Dependencies are inferred from the claim text.