Samsung Electronics Co., Ltd.

University-industry Cooperation Group of Kyung Hee University

Hongik University Industry-academia Cooperation Foundation

Chang Hyeon Lee

Myoung-ho Kang

Jeong Hae Lee

Seong-Yul Park

Bomson Lee

Dong Hyo Park

Yong-Ah Kim

A semiconductor device is provided. The semiconductor device comprises a substrate including a first region, a second region, and a connecting region placed between the first region and the second region, a plurality of first multi-channel active patterns placed in the first region of the substrate, a plurality of second multi-channel active patterns placed in the second region of the substrate, a first connecting fin type pattern which is placed in the connecting region of the substrate and extends from the first region to the second region in a first direction, and a field insulating film which is placed on the substrate and covers an upper surface of the first connecting fin type pattern, wherein a width of the first connecting fin type pattern in a second direction decreases and then increases as it goes away from the first region, and the first direction is perpendicular to the second direction.

Method for fabricating mask, method for fabricating semiconductor device using the mask, and the semiconductor device fabricated using the mask

The present disclosure relates to a technology for designing a transmitarray antenna based on the mode and incidence angle of feed radio waves. The transmitarray antenna according to one embodiment of the present disclosure includes a plurality of transmitting surface unit cells having different surface structures and different longitudinal lengths located in a plurality of regions, wherein the transmitting surface unit cells are arranged in a mixed manner in the regions based on the different longitudinal lengths and the phase of a transmission coefficient determined based on an input phase and an output phase based on the mode and incidence angle of radio waves transmitted from a feed antenna.

Transmitarray antenna and method of designing the same

Growing community of inventors

Incheon, South Korea

Chang Hyeon Lee