Patent ID: 7018505
Filing Date: 2006-03-28
Classification: H01J

Abstract:
1. An apparatus for fabricating a semiconductor device, comprising: a chamber; a radio frequency (RF) power supply supplying an RF power for the chamber; a matching box including a matching unit adjusting an impedance of the RF power; and a chuck penetrating a surface of the chamber, the chuck including a fixing means to fix the matching box to the chuck, the chuck including an RF electrode connected to the matching unit, and the chuck having one end portion inside of the chamber and the other end portion outside of the chamber, wherein the fixing means includes a connection portion protruded from and fixed to the chuck, and a frame formed on the connection portion, the matching box being fixed in the frame, the fixing means being formed on the other end portion of the chuck, and wherein the matching box includes an RF supplying terminal electrically connected to the matching box and protruded toward the chuck, the fixing means further comprising: the connection portion horizontally protruded from and fixed to the chuck, an RF input terminal electrically connected to the RF electrode and protruded from the connection portion, and a connector electrically connecting the RF supplying terminal and the RF input terminal.