摘要 |
When performing a data sensing operation, including a verify operation during programming of non-volatile storage elements (or, in some cases, during a read operation after programming), a first voltage (Vrdl) is used for unselected word lines (464, 466, 468) that have been subjected to a programming operation and a second voltage (Vrd2) is used for unselected word lines (472, 474, 476, 478) that have not been subjected to a programming operation. In some embodiments, the second voltage is lower than the first voltage. |