Method and system for increasing yield in embedded memory devices

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United States of America Patent

PATENT NO 6820224
SERIAL NO

09542174

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Abstract

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Aspects for increasing yield in an embedded memory device are described. With the aspects of the present invention, a cache is provided for a memory unit of an embedded memory device. Attempts to access a failed bit memory location in the memory unit are determined. When a failed memory bit location is being accessed, substitution of a memory location in the cache for the failed bit memory location occurs.

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Patent Owner(s)

Patent OwnerAddress
PROMOS TECHNOLOGIES INC3F NO 19 LI-HSIN ROAD SCIENCE-BASED INDUSTRIAL PARK HSIN CHU CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Douglas Santa Clara, CA 2 16
Lin, Hung-Mao San Jose, CA 4 37
Lin, Jyh-Cherng San Jose, CA 1 11

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