Light intensity modulated direct overwrite magneto-optical microhead array chip hard disk drive

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United States of America Patent

APP PUB NO 20030007442A1
SERIAL NO

10191459

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Abstract

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A magneto-optical data storage hard disk drive that uses stationary 'Light Intensity Modulated Direct Over-Writey' (LIMDOW) or 'Magnetically induced Super Resolution' (MSR) `Magneto-Optical Microhead Array Chips` in place of conventional flying-heads, rotary voice-coil actuators, or other similar types of `servo-tracking` mechanisms to simultaneously record and/or reproduce data to and/or from a multitude of data-tracks located across the data-surfaces of a multitude of LIMDOW or MSR disc media that comprise two or more different coercive force regions at room temperature, using a multitude of microheads.

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Patent Owner(s)

Patent OwnerAddress
OPTICAL STORAGE DEVICES INC641 NORTHEAST SWANN CIRCLE LEE'S SUMMIT MO 64086

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Henrichs, Joseph Reid Lee's Summit, MO 17 352

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