Samsung Electronics Co., Ltd.

Korea University Industrial Academic Collaboration Foundation

Dong Hoon Hwang

Dae Won Ha

Min-Chul Sun

Jae Young Park

Jong Min Jeon

Seung Mo Ha

Young Su Chung

Kwang Yong Yang

Jong Hwa Baek

Duck Hwan Kim

Sang Uk Son

In Sang Song

Jong In Baek

Ho Soo Park

Byeong Kwon Ju

Jae-Sung Rieh

Jae Shik Shin

A semiconductor device including a device isolation region is provided. The semiconductor device includes first active regions disposed on a substrate, and an isolation region between the active regions. The isolation region includes a first portion formed of a first insulating material, and a second portion formed of a second insulating material, having different characteristics from those of the first insulating material. The first portion is closer to the first active regions than the second portion. The second portion has a bottom surface having a height different from that of a bottom surface of the first portion.

Semiconductor device including isolation regions

A nano resonance apparatus includes a gate electrode configured to generate a magnetic field, and a nanowire connecting a source electrode to a drain electrode and configured to vibrate in the presence of the magnetic field. The nanowire includes a protruding portion extending in a direction of the gate electrode.

Nano resonance apparatus and method

Growing community of inventors

Hwaseong-si, South Korea

Dong Hoon Hwang