发明名称 Integrated antennas in wafer level package
摘要 A semiconductor module having one or more integrated antennas in a single package is provided herein to comprise a bonding interconnect structure having a plurality of individual bonding elements that are confined to a relatively small area of the bottom of a package. In particular, the semiconductor module comprises a bonding interconnect structure configured to connect an integrated package to a printed circuit board (PCB), wherein the integrated antenna structures are located at greater center-to-center distance from the IC device than the three dimensional interconnect structures. Therefore, the bonding interconnect structures are confined to a connection area that causes a part of the package containing the one or more antenna structures to extend beyond the bonding interconnect structure as a cantilevered structure. Such a bonding interconnect structure result in a package that is in contact with a PCB at a relatively small area that supports the load of the package.
申请公布号 US8451618(B2) 申请公布日期 2013.05.28
申请号 US20100914274 申请日期 2010.10.28
申请人 BOECK JOSEF;LACHNER RUDOLF;WOJNOWSKI MACIEJ;MEYER THORSTEN;INFINEON TECHNOLOGIES AG 发明人 BOECK JOSEF;LACHNER RUDOLF;WOJNOWSKI MACIEJ;MEYER THORSTEN
分类号 H05K1/18 主分类号 H05K1/18
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