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:
Oct. 26, 2010
Filed:
Jul. 08, 2009
Applicant:
Nobuyuki Kasama, Tokyo, JP;
Inventor:
Nobuyuki Kasama, Tokyo, JP;
Assignee:
Miraial Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 85/00 (2006.01); B65D 21/032 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wafer container with wafer-mounting cushion sheets prevents breaking and damage of semiconductor wafers due to impacts or repetitive warping by maintaining the semiconductor wafer in a flat state and enables the semiconductor wafer to be removed safely and easily without damage. The surface of each wafer-mounting cushion sheet includes a self-sucking portion for exerting a removable vacuum on the semiconductor wafer and a non-sucking portion for enabling separation of the semiconductor wafer.