Word line divider and storage device
Number of patents in Portfolio can not be more than 2000
United States of America
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Jul 5, 2016
Issued Date -
N/A
app pub date -
May 16, 2012
filing date -
May 16, 2012
priority date (Note) -
Withdrawn
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Abstract
A word line divider which has a simplified circuit structure and can operate stably is provided. A storage device which has a simplified circuit structure and can operate stably is provided. A transistor whose leakage current is extremely low is connected in series with a portion between a word line and a sub word line so that the word line divider is constituted. The transistor can include an oxide semiconductor for a semiconductor layer in which a channel is formed. Such a word line divider whose circuit structure is simplified is used in the storage device.
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