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:
Jan. 29, 2002
Filed:
Apr. 06, 1998
Applicant:
Inventor:
Yi-Lang Wu, Ping Jenn, TW;
Assignee:
Taiwan Semiconductor Manufacturing Company, Ltd, Hsin Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47G 1/908 ;
U.S. Cl.
CPC ...
A47G 1/908 ;
Abstract
A container for holding substrates such as a wafer cassette for holding semiconductor wafers is provided. The container is equipped with dividers on the interior sidewalls of the container which are of different lengths or different colors such that an operator when inserting a substrate into the container can easily identify the corresponding pairs of dividers to avoid the cross-slot misplacement of and the subsequent damage to the substrate.