WAFER SAWING SYSTEM
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United States of America Patent
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N/A
Issued Date -
Mar 27, 2014
app pub date -
Oct 22, 2012
filing date -
Oct 22, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wafer sawing system and a method of sawing an ingot in a wafer sawing system are described. The system includes an ingot input module, an ingot output module, two or more wire sawing chambers that each comprise: two wire guide cylinders, at least one wire disposed across both of the wire guide cylinders, a support table that is configured to receive a single ingot, and an ingot positioning system that is configured to urge the single ingot disposed on the support table against the at least one wire, and a robot that is configured to transfer the single ingot between the ingot input module, at least one of the two or more wire sawing chambers and the ingot output chamber.
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