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. 07, 2006
Filed:
Feb. 26, 2004
Chang Yung Cheng, Tainan Shien, TW;
Bob Tseng, Hsinchu County, TW;
Chang Yung Cheng, Tainan Shien, TW;
Bob Tseng, Hsinchu County, TW;
Abstract
A method and system are disclosed for configuring manufacturing tools in a semiconductor manufacturing flow. After collecting information with regard to one or more product performance features associated with a processing step performed in a process tool, one or more undesired process tool performance excursion patterns may be determined based on the collected information. On the other hand, operational and processing parameters of the process tool are monitored while conducting the processing step. Non-conformance faults of the monitored operational and processing conditions are detected and classified. A correlation between the classified non-conformance faults with the determined excursion patterns is made for adjusting one or more processing parameters of the processing tool.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile