| 摘要 |
Methods of fabricating 3D charge-trap memory cells are described, along with apparatus and systems that include them. In a planar stack formed by alternate layers of electrically conductive and insulating material, a substantially vertical opening may be formed. Inside the vertical opening a substantially vertical structure may be formed that comprises a first layer, a charge-trap layer, a tunneling oxide layer, and an epitaxial silicon portion. Additional embodiments are also described. |
