US Patent 7474583 Semiconductor memory device
Patent 7474583 was granted and assigned to Sony on January, 2009 by the United States Patent and Trademark Office.
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Patent Inventor Names
Ikuhiro Yamamura0
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Patent abstract
A semiconductor memory device has SRAM cells each including: a pair of inverters; a feed control switch connected between a feeding point of the pair of inverters and a power supply voltage supply line; and a boosting device configured to boost a voltage of the feeding point electrically isolated from the power supply voltage supply line by the feed control switch.
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US Patent 07474583 Semiconductor memory device US Patent 7474583 Semiconductor memory device
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Patent Number
074745830
Patent Number
74745830
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Current Assignee
0
Patent Jurisdiction
Patent Number
074745830
Date of Patent
January 6, 2009
0Patent Application Number
116455830
Date Filed
December 27, 2006
0Official Website
Patent Primary Examiner
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US Patent 07474583 Semiconductor memory device
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07474583
Date of patent
January 6, 2009
Patent application number
11645583
Date Filed
December 27, 2006
Patent primary examiner
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