Multiple cleaning processes in a single tank

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United States of America Patent

PATENT NO 9177601
SERIAL NO

14042278

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Abstract

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Methods of cleaning workpieces are described. One method includes performing both a sonication cleaning operation and a rinse cleaning operation within a single cleaning tank. Another cleaning method described includes the use of cross flow of cleaning liquid within a cleaning tank while performing a rinse clean. The cleaning method includes the oscillation of one or more workpieces in the cleaning tank to perform the rinse clean.

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Patent Owner(s)

Patent OwnerAddress
WD MEDIA LLC5601 GREAT OAKS PARKWAY SAN JOSE CA 95119

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chaoyuan C San Jose, US 4 142
Chen, Shaun H Cupertino, US 7 379
Rosano, Michael S San Jose, US 2 70

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