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发明名称
半导体装置和电子装置
摘要
本发明的目的在于提供一种半导体装置,该半导体装置安装有当从记忆体读出资料时消耗低电量的记忆体。一种半导体装置包括字线、位元线、以及电连接到字线及位元线的记忆体单元,其结构是:包括预充电电路,该电路连接到位元线且使位元线的电位成为用于读出储存在记忆体单元中的资料的电位,其中预充电电路以每个位元线设置,并且使各个位元线的电位成为用于读出记忆体单元中的资料的电位。
申请公布号
TW200818400
申请公布日期
2008.04.16
申请号
TW096122933
申请日期
2007.06.25
申请人
半导体能源研究所股份有限公司
发明人
井上卓之;黑川义元;池田隆之
分类号
H01L21/82(2006.01)
主分类号
H01L21/82(2006.01)
代理机构
代理人
林志刚
主权项
地址
日本
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