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To: Katherine Derbyshire who wrote (17417)5/8/1998 10:07:00 AM
From: BillyG  Respond to of 25960
 
Applied introduces a SEM production tool for identifying defects in wafers with deep submicron geometries.
pubs.cmpnet.com

<<The SEMVision DR-SEM system has been designed for in-line operation
inside wafer fabs, using several new imaging and material analysis
techniques, said the equipment supplier. Applied said the SEMVision system
is five to ten times faster than existing systems and it is capable of providing
automatic defect classification with a throughput of up to 300 defects per
hour.>>

<<SNIP>>

<<"Defect review SEMs are critically needed for yield management since they
provide deep submicron resolution capability not possible with optical
review tools," said Dan Vilenski, chairman of Applied Materials' Process
Diagnostics and Control Product Business Group. "However, today's
off-line, manual SEMs lack the production throughput and ease of use
needed for extensive production applications." >>