发明名称 A METHOD FOR MAKING CONTACT THROUGH VIA CONTACT TO AN OFFSET CONTACTOR INSIDE A CAP FOR THE WAFER LEVEL PACKAGING OF FBAR CHIPS
摘要 A device package and a method for manufacturing the same are provided to electrically connect a device with an external circuit by forming a contactor extending from an interior surface of a cap. A device package includes a device substrate(502) having contact pads(508,510) and a device(506), and a cap mounted on the device substrate to define a via having a slightly sloped sidewall. The cap has contactors(302,304) extending from an interior surface of the cap, a contactor pad located on the contactor and contacting the contact pad, a via pad(403) formed on the interior surface of the cap under the via, and a via contact formed on an exterior surface of the cap and in the via. The contactor has a tread, a gasket, and a tread on the gasket.
申请公布号 KR20070003644(A) 申请公布日期 2007.01.05
申请号 KR20060059580 申请日期 2006.06.29
申请人 AVAGO TECHNOLOGIES WIRELESS IP (SINGAPORE) PTE. LTD. 发明人 GEEFAY FRANK S;RUBY RICHARD C
分类号 H01L23/10;H01L23/04 主分类号 H01L23/10
代理机构 代理人
主权项
地址