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. 20, 2018
Filed:
Mar. 31, 2016
Applicant:
Tdk Corporation, Minato-ku, Tokyo, JP;
Inventor:
Tadamasa Iwamoto, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 31/00 (2006.01); B08B 5/00 (2006.01); H01L 21/67 (2006.01); H01L 21/673 (2006.01); H01L 21/677 (2006.01); B08B 9/00 (2006.01);
U.S. Cl.
CPC ...
B08B 5/00 (2013.01); H01L 21/67259 (2013.01); H01L 21/67393 (2013.01); H01L 21/67772 (2013.01); H01L 21/67775 (2013.01); B08B 9/00 (2013.01);
Abstract
In a gas purge apparatus, a load port apparatus, an installation stand for a purging container, and a gas purge method, the inside of the purging container is filled with a cleaning gas until just before transportation, and a placement failure does not happen to the next purging container to be placed. A purge nozzle is moved to a direction separating from a purge port after detecting a movement of a table on which the purging container is installed to an undock position and a stop of a feeding of the cleaning gas.