Patent ID: 9583350
Date: 2017-02-28
CPC Classifications: H01L

Claim:
1. A memory device, comprising: a first conductive stripe, extending along a first direction; a first memory layer, extending along a second direction to overlap with the first conductive stripe, so as to define a first memory area at a position where the first memory layer overlaps with first the conductive stripe; a first conductive pillar, extending adjacent to the first memory layer along the second direction, directly in contact with the first memory layer and overlapping with the first memory area; a first dielectric layer, extending along the second direction and directly in contact with the first conductive stripe, the first memory layer and the first conductive pillar; and a first conductive plug extending along the second direction and at least overlapping with a portion of the first conductive stripe, wherein the first conductive plug is surrounded by the first dielectric layer and electrically insulated from the first conductive stripe, the first memory layer and the first conductive pillar by the first dielectric layer.