| 摘要 |
A chalcogenide phase change memory cell has a substrate with a conductor line. The conductor line has a contact end. An insulating layer is located over the substrate and conductor line. An aperture is located in the insulating layer. The aperture extends to the substrate. A memory material is conformally located within the aperture. The memory material is in electrical contact with the contact end. A conductive layer is located over the memory material in the aperture.
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