| 摘要 |
A plasma generating apparatus is provided. The plasma generating apparatus may include a vacuum chamber, an ElectroStatic Chuck (ESC), a first antenna part including a first antenna and a first antenna cover, and a second antenna part including a second antenna and a second antenna cover. The vacuum chamber has a vacant interior and a top sealed by an insulation vacuum plate. The ESC is disposed at a center of the inside of the vacuum chamber. The first antenna is coupled to a through-hole of the second antenna. The first antenna cover airtightly covers a top of the first antenna. The second antenna is coupled to the through-hole of the insulation vacuum plate. The second antenna cover airtightly covers a top of the first antenna part and the second antenna. |
