<p>PROCESS FOR PREPARING NEGATIVE RELIEF IMAGES Negative relief images are generated by a process comprising the use of cationic polymerization and plasma etching.</p>
申请公布号
CA1250177(A)
申请公布日期
1989.02.21
申请号
CA19850496973
申请日期
1985.12.05
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
HULT, ANDERS;ITO, HIROSHI;MACDONALD, SCOTT A.;WILLSON, C. GRANT