Patent ID: 8829397
Filing Date: 2014-09-09
Classification: H01L,H02N,H05B

Abstract:
1. A corrosion-resistant multilayer ceramic member comprising: a ceramic support substrate having a first surface, a second surface opposite to the first surface, and a side surface extending from the first surface to the second surface; an electrode layer formed on and in direct contact with the first surface of the ceramic support substrate; a power-supply member connected to the electrode layer; an insulating protection layer covering and in direct contact with the electrode layer, the electrode layer being between the ceramic support substrate and the insulating protection layer; a ceramic protection substrate comprising: a cylindrical column attached to the third portion of the ceramic protection substrate, the cylindrical column housing least a portion of the power-supply member; wherein the ceramic support substrate, the ceramic protection substrate, and the insulating protection layer contain as a main component any one of aluminum nitride, rare earth oxide, aluminum oxide, silicon oxide, zirconia, and sialon.