Sonication cleaning system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9296022
SERIAL NO

14058171

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Abstract

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A sonication cleaning system is provided. The sonication cleaning system includes a cleaning tank configured to contain a liquid and a flow control system configured to cause a gradient cross flow of the liquid through the cleaning tank. The system further includes a sonication generator configured to agitate the liquid in the cleaning tank and a controller configured to vary a power applied to the sonication generator to agitate the liquid in the cleaning tank based on an oscillation position of a workpiece within the cleaning tank.

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Patent Owner(s)

Patent OwnerAddress
WESTERN DIGITAL TECHNOLOGIES INC5601 GREAT OAKS PARKWAY SAN JOSE CA 95119

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Bing-Shiuan San Jose, US 6 295
Chen, Chaoyuan C San Jose, US 4 142

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