Patent ID: 8724289

Claim:
A substrate temperature adjusting-fixing device comprising: an electro static chuck configured to attract and hold an attractable object onto a base body of the electro static chuck by applying a voltage to an electrode which is built in the base body; a base plate configured to fix the electro static chuck via an adhesive layer; a power supplying portion electrically connected to the electrode; and a retaining portion configured to hold the power supplying portion, wherein the retaining portion includes a retaining portion main body and a sealing portion, the retaining portion main body is fixed to the base plate, and has recesses opened on a side opposite to a side of the adhesive layer and a through hole penetrating through the retaining portion main body from the recesses to the side of the adhesive layer, the power supplying portion includes an electrode pin and an electric wire, the electrode pin is fixed to an inside of the recesses, the electric wire is wired inside the adhesive layer, the through hole and the recesses to electrically connect the electrode with the electrode pin, and the sealing portion is formed by filling in the recesses.