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:
Dec. 03, 2024
Filed:
Jan. 13, 2021
Screen Holdings Co., Ltd., Kyoto, JP;
SCREEN HOLDINGS CO., LTD., , JP;
Abstract
A substrate processing apparatus according to the invention executes a substrate processing using a supercritical processing fluid. In a processing container, a first introduction port is formed in such a manner as to face space over a substrate in the processing space and a second introduction port is formed in such a manner as to face space under a support tray in the processing space. A first discharge port is formed in such a manner as to face space over the support tray and a second discharge port is formed in such a manner as to face the space under the support tray. The supercritical processing fluid having a higher temperature is supplied into the processing space through the first introduction port, and the supercritical processing fluid having a lower temperature is supplied into the processing space through the second introduction port.