DNS WS-820C and WS-820L
 Controller Upgrades

There are 1000s of DNS WS-820C and WS-820L systems in the field. Many have control systems that are now obsolete. It's simply no longer possible to procure the older vintage electronics originally used to control these aged DNS WS Series benches.

WetBenchUSA offers a reasonably priced solution for upgrading the older JDOS based systems to modern day Windows based control.



 




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Conventional DNS WS820 Control System
Upgraded DNS WS820 Control System
 Hardware:
 Software:
Upgraded Hardware and Software Summary
Over 100 tools across 5ea major corporations are successfully processing wafers using our DNS WS-820C and WS-820L upgraded Windows based control systems. These upgraded controllers are FAB proven and many are installed at some of the world's most respected semiconductor manufacturers.
New Marangoni
Dryers
IPA Vapor
Dryers
FOUP Washers
Box Cleaners
PhotoMask
Cleaners
Chemical Management
Automated
Wet Benches
Used
Wet Benches
SemiAutomated
Wet Benches
Manual
Wet Benches
DNS WS-820
Controller Upgrade
DI Water : CO2
Sparger Gasifier
Specialty Spin
Cleaners
Quartz Parts
Cleaners
Used Marangoni
Dryers
Used DI Water
Heaters
Metal Lift-Off
Equipment
Single Wafer Spin
Processors