Patent ID: 11961724
Assignee: SKY TECH INC.
Field: Surface technology, coating (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 0:
1. A thin-film-deposition equipment, comprising:
a reaction chamber comprising a containing space;
a carrier disposed within the containing space for carrying at least one substrate; and
a shielding device comprising:
a first-shield member that is disposed within the containing space,
a second-shield member that is disposed within the containing space,
a driver that interconnects the first-shield member and the second-shield member for respectively driving and swinging the first-shield member and the second-shield member to move in opposite directions and between an open state and a shielding state, wherein in the shielding state, the first-shield member and the second-shield member approach each other and be adjacent to each other for covering the carrier, wherein the driver comprises a shaft seal and at least one motor; and the at least one motor is connected to the first-shield member and the second-shield member via the shaft seal.