发明名称 SOLDER FILLER
摘要 <p>The present invention relates to electrically attaching a surface mount device (10) to a mounting structure (12) via their respective contact pads (14, 16) using an attach material (28), such as solder or conductive epoxy, which includes a filler material (30). In general, the filler material is relatively solid and granular shaped, wherein the diameter of the filler material controls a mounting distance (d) between the surface mount device and the mounting structure. The filler allows a desired distance to be maintained during initial placement of the surface mount device and any subsequent reheating.</p>
申请公布号 WO2004107832(A1) 申请公布日期 2004.12.09
申请号 WO2004US15799 申请日期 2004.05.20
申请人 RF MICRO DEVICES, INC. 发明人 WALKER, JEFFREY, SCOTT;BULLIS, JOSEPH, BYRON
分类号 H05K3/30;H05K3/32;H05K3/34;(IPC1-7):H05K3/32 主分类号 H05K3/30
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