Post polish disk cleaning process

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8551253
APP PUB NO 20110315162A1
SERIAL NO

12826300

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Abstract

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A method for cleaning plated polished disks used in hard drive media is provided. The method includes positioning plated polished disks in a first batch scrubber having multiple first brushes, wherein each of the plated polished disks is positioned between two of the first brushes, and scrubbing the plated polished disks with the first brushes. The method further includes positioning the plated polished disks scrubbed in the first batch scrubber in a second batch scrubber having multiple second brushes, wherein each of the plated polished disks is positioned between two of the second brushes, and scrubbing the plated polished disks with the second brushes.

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Patent Owner(s)

  • WD MEDIA, INC.;WD MEDIA, LLC

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boo, Yeong Yih Jaya, MY 1 70
Na'im, Nazman Johor Bahru, MY 1 70

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