Patent ID: 9343346
Filing Date: 2016-05-17
CPC Classification: H01L,Y10T

Claim Text:
1. An electrostatic chuck apparatus including: an electrostatic chuck section having one main surface that is a mounting surface on which a plate specimen is mounted, and being equipped with an electrostatic adsorbing internal electrode; and a temperature adjusting base section that adjusts the electrostatic chuck section to a desired temperature, wherein a heating member is bonded to a main surface of the electrostatic chuck section, which is opposite to the mounting surface, via an adhesive material, the heating member and the adhesive material having a predetermined pattern of the same shape, the whole or a part of the main surface of the temperature adjusting base section, which is on the side of the electrostatic chuck section, is covered with a sheet or film of insulating material made of a resin having insulating properties and voltage endurance, and the electrostatic chuck section bonded with the heating member and the temperature adjusting base section covered with the sheet or film of insulating material are bonded and integrated via an insulating organic adhesive layer formed by curing a liquid adhesive.