Hot melt composition and a method and system for manufacturing electronic and/or optical components using such hot melt composition
申请人:Océ-Technologies B.V.
公开号:EP2662424B1
公开(公告)日:2017-09-06
HOT MELT COMPOSITION AND A METHOD AND SYSTEM FOR MANUFACTURING ELECTRONIC AND/OR OPTICAL COMPONENTS USING SUCH A HOT MELT COMPOSITION
申请人:OCE TECHNOLOGIES B.V.
公开号:US20130299449A1
公开(公告)日:2013-11-14
A method for manufacturing electrical and/or optical components, wherein a hot melt composition including an alkane based wax and an amorphous material as a masking material is used. The hot melt composition has a melting point of between 40° C. and 85° C. and a viscosity of between 5 and 20 mPa·s at not less than one temperature within the range of between 50° C. and 140° C. A hot melt composition includes between 40 weight % and 89.9 weight % of an alkane based wax; between 10 weight % and 50 weight % of an amorphous material; and between 0.1 weight % and 10 weight % of a phosphonium based ionic liquid. A system and a method for manufacturing electronic and/or optical components is provided, wherein after the etch processes and/or plating processes, the hot melt composition is removed from the substrate with the aid of hot water.