Patent ID: 6759083
Filing Date: 2004-07-06
Classification: H01B,H05K,Y10T

Abstract:
A method of making a conductive pattern on a support comprising the steps of:providing a material for making a conductive pattern, said material comprising a support and a conductive element, said conductive element containing a polyanion and an intrinsically conductive polymer, wherein one surface of said conductive element is an outermost surface of said material, to other surface of said conductive element is contiguous with a patterned surface, said patterned surface consisting of at least two types of surface element, and those parts of said conductive element contiguous with one type of said surface elements are capable of being at least partially removed by a developer; processing said material with a developer thereby at least partially removing said parts of said conductive element contiguous with one type of said surface elements; and optionally enhancing the electroconductivity of said material.