Semiconductor memory device having charge storage layer and method of manufacturing the same

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Oct 13, 2009
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Oct 4, 2007
app pub date
May 25, 2007
filing date
Nov 30, 2004

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Expired

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are formed of metal oxide or metal nitride.

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Patent Owner	Address
FUJITSU MICROELECTRONICS LIMITED	KANAGAWA 222-0033

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H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....

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Inventor Name	Address	# of filed Patents	Total Citations
Sugizaki, Taro	Fujisawa , JP	31	1050

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Semiconductor memory device having charge storage layer and method of manufacturing the same

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United States of America Patent

11802815

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PATENT NO	7602011
APP PUB NO	20070228454A1
SERIAL NO	11802815
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 13, 2009	US,7602011,B2 US7602011B2	GRANTED PATENT AS SECOND PUBLICATION
October 04, 2007	US,20070228454,A1 US20070228454A1	FIRST PUBLISHED PATENT APPLICATION

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11802815

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