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. 25, 2025
Filed:
Feb. 04, 2022
Tokyo Electron Limited, Tokyo, JP;
Shogo Fukui, Koshi, JP;
Masataka Gosho, Koshi, JP;
Satoshi Okamura, Koshi, JP;
Tomohito Ura, Koshi, JP;
TOKYO ELECTRON LIMITED, Tokyo, JP;
Abstract
A substrate processing apparatus configured to dry a substrate having a liquid film formed on a pattern formation surface thereof with a supercritical fluid includes a processing vessel which is configured to accommodate the substrate therein and into which the supercritical fluid is supplied; a substrate holder which has a base member configured to support the substrate from below while allowing the pattern formation surface of the substrate to face upwards, and which is configured to hold the substrate within the processing vessel; a first detector configured to detect an inclination of the base member with respect to a horizontal plane; a posture adjusting device configured to adjust the inclination of the base member with respect to the horizontal plane; and a controller configured to control the posture adjusting device to perform horizontal leveling of the base member based on a detection result of the first detector.