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. 24, 2024
Filed:
Sep. 13, 2021
Applicant:
Tokyo Electron Limited, Tokyo, JP;
Inventors:
Assignee:
TOKYO ELECTRON LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/455 (2006.01); C23C 16/52 (2006.01);
U.S. Cl.
CPC ...
C23C 16/45563 (2013.01); C23C 16/45502 (2013.01); C23C 16/45544 (2013.01); C23C 16/45587 (2013.01); C23C 16/52 (2013.01);
Abstract
A processing apparatus includes: a processing container having a substantially cylindrical shape and provided with an exhaust slit on a side wall; and a plurality of gas nozzles extending in a vertical direction along an inside of the side wall of the processing container, disposed symmetrically with respect to a straight line connecting a center of the processing container and a center of the exhaust slit, and each configured to eject a same processing gas into the processing container.