FBAR PACKAGE HAVING CHARACTERISTIC CONTROL ELEMENT AND FABRICATING METHOD THEREOF

PURPOSE: A FBAR package having a characteristic control element and a fabricating method thereof are provided to radiate effectively the heat from the inside of the FBAR package to the outside by using a metal column or a heat radiation layer formed at a top part of the FBAR package. CONSTITUTION: A package body(50) is formed by an LTCC process. A characteristic control element and a plurality of sheets are installed in the inside of the package body. A plurality of strip lines are formed on the sheets. A FBAR(63,64) is formed on one side of the package body. A package ground electrode is electrically connected to the characteristic control element by a wire bonding method or a flip chip bonding method. A package input/output electrode(51,52) and a package electrode pad are installed at the package body. An electrode of the FBAR is connected to the package electrode pad. A cover(56) is installed on a top part of the FBAR. A heat radiation structure is used for radiating the heat generated from the package body to the outside.