Amotech Co., Ltd.

Yunsik Seo

Hongdae Jung

Hyungil Baek

Hyunjoo Park

Jaemin Kim

Jungryul Kim

Jiwoong Jeong

Disclosed is a shield can for operating as an antenna while blocking electromagnetic waves by defining a radiation region resonating in one or more frequency bands according to the formation of slots. The disclosed shield can arranged on a printed circuit board to cover electronic components mounted on the printed circuit board comprises: a first slit formed in the shield can to divide the shield can into a first inner region and a first outer region spaced from the first inner region; a shielding region, which is the first outer region divided by means of the first slit; and a first radiation region which is the first inner region divided by means of the first slit.

Shield can having antenna function

Suggested is an antenna module which maximizes a characteristic of isolation between two radiation patterns located adjacent to each other by forming a ground wall, by means of through-holes, at the radiation patterns. The suggested antenna module comprises: a first radiation pattern disposed on the upper surface of a base substrate; a second radiation pattern disposed on the upper surface of the base substrate while being spaced away from the first radiation pattern; a plurality of first through-holes arranged in parallel with one side of the first radiation pattern facing the second radiation pattern; and a plurality of second through-holes arranged in parallel with one side of the second radiation pattern facing the first radiation pattern.

Antenna module

Growing community of inventors

Incheon, South Korea

Yunsik Seo