The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 17, 2023
Filed:
Mar. 08, 2021
Tokyo Electron Limited, Tokyo, JP;
TOKYO ELECTRON LIMITED, Tokyo, JP;
Abstract
A substrate transfer system includes an atmospheric substrate transfer module, a vacuum substrate transfer module, and a load lock module disposed on a side surface of the atmospheric substrate transfer module and disposed on an upper surface or a lower surface of the vacuum substrate transfer module. The load lock module includes a container having a first substrate transfer opening and a second substrate transfer opening, a first gate configured to open or close the first substrate transfer opening, a second gate configured to open or close the second substrate transfer opening, and a substrate actuator configured to vertically move a substrate through the second substrate transfer opening between a first position in the container and a second position in the vacuum substrate transfer module.