发明授权
US08075691B2 Vacuum processing apparatus 有权
真空加工设备

Vacuum processing apparatus
摘要:
Disclosed herein is a vacuum processing apparatus for performing a desired process for a substrate after establishing a vacuum atmosphere therein. More particularly, the vacuum processing apparatus includes a vacuum chamber, which is divided into a chamber body and an upper cover. The upper cover is configured to be easily opened away from and closed to the chamber body.
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