Remote monitoring system for chemical liquid delivery
First Claim
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1. A system for monitoring chemical delivery to at least one processing tool, the system comprising:
- an interface;
at least one chemical delivery system in communication with said interface; and
at least one tool connected to said chemical delivery system.
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Abstract
A system and method for remote monitoring one or more liquid chemical delivery systems and/or tools associated with the fabrication and/or manufacturing of electronic/semiconductor components. Such a system and method allows the operator to quickly and accurately verify the status of each delivery system and tool with respect to liquid condition, alarms, problem situations, and other indications from one convenient location.
31 Citations
23 Claims
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1. A system for monitoring chemical delivery to at least one processing tool, the system comprising:
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an interface;
at least one chemical delivery system in communication with said interface; and
at least one tool connected to said chemical delivery system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for monitoring the chemical delivery to a tool, the method comprising the steps of:
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sensing the status of at least one parameter of a chemical delivery system and/or at least one parameter of said tool;
communicating said status to a computer; and
analyzing said status to determine whether the parameters of said chemical delivery system and/or said tool are within a predetermined range. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23)
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Specification