Reinforced synthetic polymer composite is treated by heating at a temperature and for a time sufficient to obtain a moisture content below that for the relative humidity level at which the composite is to be drilled and/or photoresist exposed; and then subjecting it to conditions to increase the moisture content to that for the relative humidity level of the drilling.
申请公布号
US4786528(A)
申请公布日期
1988.11.22
申请号
US19860864978
申请日期
1986.05.20
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
AMELIO, WILLIAM J.;MARKOVICH, VOYA;MCCARTHY, WILLIAM J.;MORING, ALLEN F.;MOSCHAK, PETER A.;STROPE, DOUGLAS H.