Samsung Electro-mechanics Co., Ltd.

Ho Taek Song

Yoo Sam Na

Young Sik Hur

Seong Jong Cheon

Jae Hyouck Choi

Jang Ho Park

Se Jong Kim

Kang Ta Jo

A front-end module includes: a substrate including a first connection member in which at least one first insulating layer and at least one first wiring layer are alternately stacked, a second connection member in which at least one second insulating layer and at least one second wiring layer are alternately stacked, and a core member disposed between the first and second connection members; a radio-frequency component mounted on a surface of the substrate and configured to amplify a main band of an input RF signal or filter bands outside the main band; an inductor disposed on a surface of the core member and electrically connected to the radio-frequency component; and a ground plane disposed on another surface of the core member. The core member includes a core insulating layer thicker than an insulating layer among at least one first insulating layer and the at least one second insulating layer.

Front-end module

Growing community of inventors

Suwon-si, South Korea

Ho Taek Song