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:
Jun. 11, 2002
Filed:
Feb. 02, 2000
Michael R. Conboy, Austin, TX (US);
Elfido Coss, Jr., Austin, TX (US);
Russel Shirley, Pflugerville, TX (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A system and method for stocking and sorting reticles used in a semiconductor fabrication facility, the facility having a material handling system that presents a reticle to a photolithography process area. In an example embodiment of the reticle management system, a reticle storage system and a reticle sorting apparatus are coupled to a host system that is adapted to track and control the movement of reticles in the material handling system. The host system is capable of interfacing with a management input module that integrates management directives into the reticle flow plan in the manufacturing process. The result is a reticle management system that is flexible enough to manage a finite number of reticles and pods in minimizing the delivery time of a reticle to the desired location while responding to changing conditions external to the manufacturing process.