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:
Aug. 09, 2016
Filed:
Oct. 25, 2012
Applicant:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsin-Chu, TW;
Inventors:
Assignee:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 85/48 (2006.01); H01L 21/673 (2006.01); B65D 81/20 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67393 (2013.01); B65D 81/2015 (2013.01); B65D 85/48 (2013.01); H01L 21/67359 (2013.01); H01L 21/67376 (2013.01);
Abstract
A reticle pod includes an outer pod shell and an outer pod door disposed under the outer pod shell. The outer pod door has at least one gas control hole. A seal ring is disposed between the outer pod shell and the outer pod door. A valve is disposed in each gas control hole. The outer pod shell and the outer pod door are configured to form an enclosure space in order to store a reticle. The seal ring seals the gap between the outer pod shell and the outer pod door. The at least one valve is configured to control gas flow in and out of the enclosure space.