发明名称 READING NON-VOLATILE STORAGE WITH EFFICIENT CONTROL OF NON-SELECTED WORD LINES
摘要 <p>A process for reading data (including verifying during programming) from a selected non-volatile storage elements of a group (e.g., NAND string) of non-volatile storage elements includes maintaining an intermediate voltage as a control gate voltage for an unselected non-volatile storage element and subsequently changing the control gate voltage for the unselected non-volatile storage element from the intermediate voltage to a read enable voltage. The control gate voltage for the selected non- volatile storage element is raised from a standby voltage (which is different than the intermediate voltage) to a read compare voltage. While the control gate for the selected non-volatile storage element is at the read compare voltage and the control gate for the unselected non-volatile storage element is at the read enable voltage, the state of the selected non- volatile storage element is sensed to determine information about the data stored in the selected non- volatile storage element.</p>
申请公布号 WO2007078611(A1) 申请公布日期 2007.07.12
申请号 WO2006US46961 申请日期 2006.12.11
申请人 SANDISK CORPORATION;KAMEI, TERUHIKO 发明人 KAMEI, TERUHIKO
分类号 G11C16/26 主分类号 G11C16/26
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