Fujian Jinhua Integrated Circuit Co., Ltd.

Enping Cheng

Yu-Cheng Tung

Li-Wei Feng

Janbo Zhang

The present disclosure relates to a semiconductor memory device and a method of fabricating the same, and the semiconductor memory device includes a substrate, an active structure and a shallow trench isolation. The active structure is disposed within the substrate and includes a first active region and a second active region. The first active region includes a plurality of active region units, and the second active region is disposed at an outer side of the first active region to directly connect to a portion of the active region units. The second active region includes a plurality of first openings disposed an edge of the second active region. The shallow trench isolation is disposed within the substrate, to surround the active structure.

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Quanzhou, China

Enping Cheng