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US07692992B2 Semiconductor storage device in which inactive word line potential is set 失效
设置了无效字线电位的半导体存储装置

Semiconductor storage device in which inactive word line potential is set
Abstract:
A potential level of a word line when it is inactive is made different between during a self-refresh operation and during other than the self-refresh operation. The potential level is set to a ground potential GND during the self-refresh operation and set to a negative potential during other than the self-refresh operation.
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