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:
May. 19, 2026
Filed:
Mar. 13, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided is a substrate processing apparatus including a processing chamber including a processing space, a substrate support configured to support a substrate in the processing chamber, an exhaust pipe arranged on a bottom wall of the processing chamber, an exhaust device configured to exhaust a fluid in the processing space via the exhaust pipe, a first supply pipe including a first portion inserted into the exhaust pipe and a second portion outside the exhaust pipe, and a fluid supply device configured to supply a fluid in a supercritical state to the processing space via the first supply pipe, wherein a first inlet at an end portion of the first supply pipe and an exhaust opening at an end portion of the exhaust pipe are on a central axis of the processing chamber.