There is disclosed a high density electronic connector system in which a plastic insulating body supports on one or more levels a plurality of conductive circuit traces. Output contacts to these traces are provided by small metal balls. The metal balls are driven into tight contact with respective ones of the conductive traces and captivated by the plastic body. The balls are covered with gold and provide miniature, wear resistant closely spaced output contacts in the connector system.
申请公布号
US5205738(A)
申请公布日期
1993.04.27
申请号
US19920863643
申请日期
1992.04.03
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
ANDERSON, JR., HERBERT R.;BROSS, ARTHUR;CEMPA, JULIAN G.;LUSSOW, ROBERT O.;MYERS, DONALD E.;WALSH, THOMAS J.