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Article: California Inventors Develop Hard Disk Drive Electric Potential Control Method
- Article from:
- US Fed News Service, Including US State News
- Article date:
- June 21, 2007
CopyrightCopyright © HT Media Ltd. All Rights Reserved. Provided by ProQuest LLC. (Hide copyright information)
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ALEXANDRIA, Va., June 21 -- Peter Michael Baumgart, Bernhard Knigge and Mathew Mate, all from San Jose, Calif., have developed a method for actively controlling electric potential at the head/disk interface of a magnetic recording disk drive.
According to the U.S. Patent & Trademark Office: "An electrical potential difference between a slider body and a hard disk of a hard disk drive is eliminated based on the flying-height spacing of the slider body between the slider body and the hard disk. A predetermined bias voltage is applied between the slider body and the hard disk that includes a direct current (DC) component and an alternating current (AC) component and that is based on the ...
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Article: Hard disk with large storage space
New Straits Times;
September 28, 2000 ;
700+ words
... ... Chan New Straits Times 09-28-2000 Hard disk with large storage space Byline: Chris ... Section: Lab Report DIAMONDMAX 80 81.9GB HARD DISK Manufacturer: Maxtor Corp Enquiries ... composite index, the specifications of a hard disk just goes up and never comes down. What ...
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