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:
Dec. 20, 2005
Filed:
Dec. 12, 2001
Matthew S. Ryskoski, Kyle, TX (US);
Matthew S. Ryskoski, Kyle, TX (US);
Advanced Micro Devices, Inc., Austin, TX (US);
Abstract
A method for scheduling production flow includes processing a plurality of manufactured items in a process flow. Item health metrics are determined for at least a subset of the plurality of manufactured items. Tool health metrics are determined for a plurality of tools in the process flow. The manufactured items are scheduled for processing in the tools based on the item health metrics and the tool health metrics. A manufacturing system includes a plurality of tools for processing a plurality of manufactured items in a process flow, an item health monitor, a tool health monitor, and a scheduling server. The item health monitor is configured to determine item health metrics for at least a subset of the plurality of manufactured items. The tool health monitor is configured to determine tool health metrics for at least a subset of the plurality of tools. The scheduling server is configured to schedule the manufactured items for processing in the tools based on the item health metrics and the tool health metrics.