A method of making an insulated patterned layer of an electrically conductive metal includes the steps of: (i) applying a layer of a radiation-curable material (2) to a substrate (1); (ii) imagewise exposing the layer of radiation-curable material to radiation to thereby cure portions (2a) of the layer exposed to such radiation; and (iii) removing the portions (2b) of the layer not exposed to radiation by means of a suitable solvent to thereby produce upon the substrate a patterned layer of cured radiation-curable material; and subsequently introducing electrically conductive metal (4) into the depressions (tracks) in the patterned relief layer.
申请公布号
WO9012482(A3)
申请公布日期
1990.12.27
申请号
WO1990GB00562
申请日期
1990.04.11
申请人
COATES BROTHERS PLC
发明人
IVORY, NICHOLAS, ERIC;COCKETT, MICHAEL, ANTHONY;WILSON, DEREK, EDWARD