Patent ID: 9520814
Filing Date: 2016-12-13
CPC Classification: H02N

Claim Text:
1. A mounting table, comprising: a base member having a peripheral protruding portion formed at a periphery of the base member such that the peripheral protruding portion is higher than a central portion of the base member; an electrostatic chuck provided on the central portion of the base member; a heater pattern formed on a bottom surface of the electrostatic chuck facing the base member; a filling member that covers irregularities of the heater pattern and has a ground base member contact surface facing the base member; an adhesive layer that bonds the base member contact surface of the filling member and the base member to each other; and a sealing member provided at an outer peripheral portion of the filling member and the adhesive layer, and is in contact with a side surface of the peripheral protruding portion of the base member.