Ceramic susceptor

Abstract

There is provided a ceramic susceptor where a conduction failure due to defective connection of inner electrodes is unlikely to occur. The ceramic susceptor includes a ceramic susceptor main body including a first surface for a wafer to be placed thereon, and a second surface opposite the first surface; an inner electrode that is embedded in the ceramic susceptor main body; and a terminal having one end connected to the inner electrode and another end reaching the second surface of the ceramic susceptor main body. The inner electrode includes a horizontal portion provided in parallel with the first surface, and a non-horizontal portion extending from the horizontal portion toward the first surface or the second surface. The horizontal portion and the non-horizontal portion are integrally formed by bending one electrode such that a bent portion that forms a boundary between the horizontal portion and the non-horizontal portion is present.

Dependencies are inferred from the claim text.