发明申请
US20050105357A1 Method and circuit configuration for refreshing data in a semiconductor memory
有权
用于刷新半导体存储器中的数据的方法和电路配置
- 专利标题： Method and circuit configuration for refreshing data in a semiconductor memory
- 专利标题（中）： 用于刷新半导体存储器中的数据的方法和电路配置
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申请号： US10715812申请日： 2003-11-18
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公开(公告)号： US20050105357A1公开(公告)日： 2005-05-19
- 发明人: Jong-Hoon Oh
- 申请人： Jong-Hoon Oh
- 主分类号： G11C11/406
- IPC分类号： G11C11/406 ; G11C7/00
摘要：
Methods and circuit configurations for refreshing data in a semiconductor memory device in which refresh operations are performed for a limited number of rows. The limited number of rows may include only those rows that contain valid data, for example, as determined by monitored write operations.
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