Patent ID: 6701835
Filing Date: 2004-03-09
Classification: B41M,H01Q,H05B,H05K

Abstract:
A method for producing a pattern on a glass or polycarbonate substrate comprising:a) providing a glass or polycarbonate substrate; b) providing a flexurally supported member having an orifice capable of passing a high viscosity material therethrough; c) moving said flexurally supported member and said substrate relative to one another; and d) controllably feeding a high viscosity material, said high viscosity material having a viscosity greater than 50,000 pascal seconds, through said orifice at a volume rate synchronous with a rate of movement of said flexural member relative to said substrate, wherein said volume rate of feeding of said high viscosity material through said orifice determines the vertical displacement of said flexurally supported member relative to said substrate.