COATING SYSTEM FOR PIRACY-PROTECTED OPTICAL MEDIUM
摘要
<p>A piracy protection digital recording medium comprising a polymeric layer incorporating an optical state change material in conjunction with a cationic photoinitiator.</p>
申请公布号
EP2033190(A2)
申请公布日期
2009.03.11
申请号
EP20070799042
申请日期
2007.06.26
申请人
VERILOC LLC
发明人
RENTESPIS, PETER, M.;SELINFREUND, RICHARD, H.;ETCHEGOYEN, CRAIG;DVORNIKOV, ALEXANDER
