| 摘要 |
Provided are a silicon/oxide/nitride/oxide/silicon (SONOS) memory, a fabricating method thereof, and a memory programming method. The SONOS memory includes a substrate; a first insulating layer stacked on the substrate; a semiconductor layer, which is patterned on the first insulating layer in a predetermined shape, including source and drain electrodes separated by a predetermined interval; a second insulating layer located on the semiconductor layer between the source and drain electrodes; a memory layer, which is deposited on sides of a portion of the semiconductor layer between the source and drain electrodes and on sides and an upper surface of the second insulating layer, including electron transferring channels and an electron storing layer; and a gate electrode, which is deposited on a surface of the memory layer, for controlling transfer of electrons in the memory layer. The programming method may provide a large capacity, stable, multi-level memory.
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