公开(公告)号：US06175077B1

公开(公告)日：2001-01-16

申请号：US09246971

申请日：1999-02-09

申请人： Gregory S. Mendolia ,  Richard C. Lund

发明人： Gregory S. Mendolia ,  Richard C. Lund

IPC分类号： H05K900

CPC分类号： H05K9/0039 ,  H05K3/341 ,  H05K2201/10371 ,  H05K2201/10803 ,  Y02P70/613

摘要： Electromagnetic shielding devices are provided with walls having a pair of opposing, generally parallel side faces that terminate at a tapered end portion. Each tapered end portion is configured to be surface mounted to a respective conductive portion (e.g., mounting pad) of an electronic substrate via a pair of solder fillets. The tapered end portion of each wall includes a pair of elongate end faces symmetrical about a plane that is generally parallel to, and equidistant between, the wall side faces. The end faces define a pair of elongated cavities with respect to a PCB that are configured to receive the solder fillets.

摘要翻译： 电磁屏蔽装置设置有具有一对相对的，大致平行的侧面的壁，其终止于锥形端部。 每个锥形端部构造成经由一对焊接圆角表面安装到电子基板的相应的导电部分（例如，安装焊盘）。 每个壁的锥形端部包括一对细长的端面，该端面大致平行于壁侧面并且等距于平面。 端面相对于PCB构造成一对细长的空腔，其构造成接收焊料圆角。