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:
Nov. 19, 2002
Filed:
Jun. 03, 1999
Applicant:
Inventors:
Assignee:
Taiwan Semiconductor Manufacturing Co., Ltd, Hsin Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/700 ; G06F 1/900 ;
U.S. Cl.
CPC ...
G01N 3/700 ; G06F 1/900 ;
Abstract
An automatic inspecting system for detecting the presence of and identifying whether the proper replacement container has been installed at a work station in a processing line, which automatic container checking system is capable of reading identifying information on the container, e.g., a bar-code, and comparing the information read with stored information indicative of a desired identification to determine whether there is a match. In the absence of a match, an alarm or other means can be used, by way of notification of a problem or to automatically stop the processing line.