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:
Feb. 04, 2025
Filed:
Dec. 21, 2020
Tokyo Electron Limited, Tokyo, JP;
Junnosuke Taguchi, Iwate, JP;
Nobuhiro Takahashi, Iwate, JP;
Tokyo Electron Limited, Tokyo, JP;
Abstract
A substrate processing apparatus includes a vacuum chamber, a rotary table that is rotatably provided inside the vacuum chamber, a stage that is rotatable with respect to the rotary table, the stage having a center of rotation at a position spaced apart from a center of rotation of the rotary table, and the stage having a flange provided at a lower surface of the stage, a first holder and a second holder, the flange being sandwiched between the first holder and the second holder, and a pressing member configured to press the second holder in a direction in which the second holder comes closer to the first holder.