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:
Sep. 03, 2024
Filed:
Dec. 28, 2021
Tokyo Electron Limited, Tokyo, JP;
Masahiro Dogome, Miyagi, JP;
Masatomo Kita, Miyagi, JP;
TOKYO ELECTRON LIMITED, Tokyo, JP;
Abstract
A substrate processing apparatus includes one or more substrate processing modules; a vacuum transfer module connected to the one or more substrate processing modules; and a load-lock module including at least three load-lock chambers arranged along a first horizontal direction. A tubular fitting module is disposed between the vacuum transfer module and the load-lock module, and the tubular fitting module has a first opening and a second opening. The first opening is connected to the load-lock module, and the second opening is connected to the vacuum transfer module. The first opening has a first length in the first horizontal direction, the second opening has a second length in the first horizontal direction, and the first length is larger than the second length. A transfer mechanism transfers a substrate between the one or more substrate processing modules and the load-lock module through the tubular fitting module.