公开(公告)号：EP1297385B1

公开(公告)日：2008-06-04

申请号：EP01978242.4

申请日：2001-06-22

申请人： AGFA-GEVAERT

发明人： LAMOTTE, Johan Agfa-Gevaert ,  LOUWET, Frank Agfa-Gevaert ,  VAN DAMME, Marc Agfa-Gevaert ,  VERMEERSCH, Joan Agfa-Gevaert ,  VAN AERT, Hubertus c/o Agfa-Gevaert ,  GROENENDAAL, Lambertus c/o Agfa-Gevaert

IPC分类号： G03F7/004 ,  G03F7/09 ,  G03F7/016 ,  G03F7/022 ,  H01B1/12

CPC分类号： G03F7/0166 ,  G03F7/0163 ,  G03F7/093 ,  H05K3/105

摘要： A material for making an electroconductive pattern, the material comprising a support and a light-exposure differentiable element, characterized in that the light-exposure differentiable element comprises an outermost layer containing a polyanion and a polymer or copolymer of a substituted or unsubstituted thiophene, and optionally a second layer contiguous with the outermost layer; and wherein the outermost layer and/or the optional second layer contains a light-sensitive component capable upon exposure of changing the removability of the exposed parts of the outermost layer relative to the unexposed parts of the outermost layer; and a method of making an electroconductive pattern on a support using the material for making an electroconductive pattern.