| 摘要 |
Methods of programming or erasing a nonvolatile memory device having a charge storage layer including performing at least one unit programming or erasing loop, each unit programming or erasing loop including applying at least one programming pulse, at least one erasing pulse, at least one time delay, at least one soft erase pulse, at least one soft programming pulse and/or at least one verifying pulse as a positive or negative voltage to a portion (for example, a word line or a substrate) of the nonvolatile memory device. |
