Samsung Electronics Co., Ltd.

Soongun Lee

Sangwon Kim

Seongjun Park

Hyeon Jin Shin

Dong-Hyun Im

Chang Seok Lee

Hyun Uk Park

Hanjin Lim

Semiconductor devices may include a substrate including an active region defined by a device isolation layer, source/drain regions in the active region, word lines extending in a first direction parallel to the active region and being arranged in a second direction crossing the first direction, a bit line pattern extending in the second direction and crossing over a portion of the active region positioned between the word lines, and a graphene pattern covering at least a portion of the bit line pattern.

Semiconductor devices and methods of fabricating the same

Growing community of inventors

Hwaseong-si, South Korea

Soongun Lee