Patent ID: 7815782
Filing Date: 2010-10-19
Classification: C23C,H01J

Abstract:
1. A physical vapor deposition apparatus, comprising: a chamber body having chamber walls and a magnetron assembly disposed over the chamber body; a first target disposed below the magnetron assembly, the first target having: a first backing plate coupled to the second surface; a second target disposed below the magnetron assembly, the second target having: a second backing plate coupled to the fourth surface; a target support member having a sealing member receiving area proximate a sealing member receiving area of the first target and a sealing member receiving area of the second target; and a shield disposed proximate to a processing region within the chamber body, the side surface of the first target and the side surface of the second target extending towards the chamber walls to positions beyond the shield, the first surface of the first target and the third surface of the second target extending to positions below an upper portion of the shield.