Samsung Electronics Co., Ltd.

Ramakanth Kappaganthu

Sungjin Kim

Junghwan Park

Jung-Hoon Han

Junyong Noh

Hyeon-Woo Jang

Seung Soo Kim

Sojung Lee

A semiconductor device includes a substrate, a first insulation layer, data storage elements, a contact plug, and a first dummy dam. The first insulation layer is on the substrate and includes a pad region and a peripheral region adjacent to the pad region. The data storage elements are on the pad region of the first insulation layer. The contact plug penetrates the first insulation layer on the peripheral region. The first dummy dam penetrates the first insulation layer and is disposed between the data storage elements and the contact plug.

Semiconductor devices

Growing community of inventors

Suwon-si, South Korea

Ramakanth Kappaganthu