Cleaning and liquid contact with solids – Processes – Including application of electrical radiant or wave energy...
Reexamination Certificate
2006-12-12
2006-12-12
Barr, Michael (Department: 1746)
Cleaning and liquid contact with solids
Processes
Including application of electrical radiant or wave energy...
C134S135000, C134S184000, C134S186000
Reexamination Certificate
active
07147721
ABSTRACT:
The invention provides an apparatus and method for cleaning a plurality of electronic components. A tank is provided for containing a cleaning fluid and an ultrasonic resonator is mounted in communication with the cleaning fluid for charging ultrasonic energy thereto. A support platform positionable over a top surface of the cleaning fluid supports the electronic components such that the electronic components are in contact with said top surface of the cleaning fluid in use. Further, a cleaning fluid supply system is configured to generate a continuous flow of cleaning fluid into the tank for cleaning the electronic components in contact with said top surface of the cleaning fluid.
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Cheng Chi Wah
Mak Tim Wai
Wong Yui Ko
ASM Assembly Automation Ltd.
Barr Michael
Buchanan & Ingersoll & Rooney PC
Chaudhry Saeed
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