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:
Mar. 18, 2003
Filed:
Apr. 30, 1997
Applicant:
Inventors:
Akira Nakamura, Ashikaga, JP;
Masahiko Fuyumuro, Ashikaga, JP;
Assignee:
Achilles Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 8/530 ;
U.S. Cl.
CPC ...
B65D 8/530 ;
Abstract
A semiconductor wafer retaining structure includes a container made of a conductive material in which a plurality of semiconductor wafers is stacked and contained, spacer sheets put between the semiconductor wafers, and end-cushioning materials put to the upper and bottom end portions of the semiconductor wafers thus stacked and contained. Slits are formed in the container for transferring the semiconductor wafers in and from the container by a robot.