Patent ID: 6656308
Filing Date: 2003-12-02
Classification: B29C,B29L,B32B,B82Y,G03F,H05K,Y10S,Y10T

Abstract:
A process of making a microcontact printing stamp comprising the steps of:disposing a photoresist master, defining a microcircuit pattern in a negative relief, in a mold above a backplane laminate comprising a backplane bonded to a flat and rigid plane; introducing an elastomeric monomer or oligomer into said mold; curing said elastomeric monomer or oligomer in said mold wherein a cured elastomeric printing stamp imprinted with said microcircuit in positive relief, defined by said photoresist master, is formed; removing said cured elastomeric stamp from said mold; and delaminating said flat and rigid plane from said stamp.