Electronic module comprising a first substrate element with a functional part, and a second substrate element for testing an interconnection function, socket, substrate element and electronic apparatus therefor
摘要
申请公布号
US4967142(A)
申请公布日期
1990.10.30
申请号
US19890342414
申请日期
1989.04.24
申请人
U.S. PHILIPS CORPORATION
发明人
SAUERWALD, WILHELM A.;OSSEYRAN, ANWAR;EERENSTEIN, LARS A. R.;DE JONG, FRANCISCUS G. M.
