<p>A data disc, method and apparatus for forming the disc are disclosed. The data disc includes a first substrate structure (900) bonded to a second substrate structure, with two curable material' layers disposed on different sides of at least one of the two substrate structures, and at least one groove (906) formed on a surface of one (904) of the two curable material layers.</p>
申请公布号
WO2010151309(A1)
申请公布日期
2010.12.29
申请号
WO2010US01781
申请日期
2010.06.22
申请人
THOMSON LICENSING;TOWN, JOHN, MATTHEW;BYRNE, PATRICK, J.;HARTMANN, THOMAS;HAMERSLEY, ALAN, BRUCE
发明人
TOWN, JOHN, MATTHEW;BYRNE, PATRICK, J.;HARTMANN, THOMAS;HAMERSLEY, ALAN, BRUCE