| 摘要 |
A plasma-assisted sputter deposition system includes a reactor 1 into which a process gas is introduced; a doughnut-shaped electrode to be sputtered by plasma, in which a lower surface thereof is angled to a surface of a wafer; a spinning plate that spin on its central axis while moving over a circle above the doughnut-shaped electrode, in which the spinning plate contains magnet arrangement; an electrical power sources connected to the doughnut-shaped electrode, and a wafer holder for placing a wafer for film deposition, which is at rest during the film deposition.
|
