LUMET

Description

Wave solder fluxes, die attach adhesives, namely, soldering fluxes and adhesives for industrial purposes, namely, for the attachment of semiconducting light emitting diode and organic light emitting diode package manufacturing and assembly, and for use in manufacturing and assembly of power driver and lighting control circuits; die attach soldering fluxes used for industrial purposes, namely, for the attachment of light emitting diode and power driver to the substrates during manufacturing of circuits; soldering fluxes for wafer bumping of semiconducting light emitting diode wafers, for enabling adhesion of the solders to the semiconducting wafers; chemicals and adhesives for industrial purposes, namely, for use as moisture and gas barriers for light emitting diode and organic light emitting diode circuits; protective chemical coatings, namely, conformal coatings used to protect light emitting diode, organic light emitting diode and electronic circuits; optical chemicals and adhesives, namely, reflective and absorptive solder masks, reflector chemicals used in light emitting diode and organic light emitting diode circuits; high refractive index optical polymers and adhesives used in general industrial manufacturing for use in industry, namely, epoxy, silicone and transparent oxide/ceramic containing chemicals and adhesives, used in manufacturing that enable enhanced light extraction from light emitting diode and organic devices and circuits; energy conversion chemicals, encapsulants and adhesives namely, phosphors and semiconducting materials, namely, YAGs, nitrides and oxynitrides, silicates, sulfides, thiogallates, glass-ceramic phosphors, tungstates, molybdates, quantum-dots and nano-phosphors, for enhanced light conversion from the light emitting diode and organic light emitting diode circuits; transparent conductive chemicals and adhesives, namely, graphene, transparent conductive polymers, for enhanced light conversion and extraction, used in the manufacture of light emitting diode and organic light emitting diode circuits; electrolytic and electroless plating chemicals, containing copper, tin, nickel, and silver, including brighteners and levelers, and chemicals for plating on plastics, for enhanced light conversion and extraction, used in the manufacture of light emitting diode and organic light emitting diode circuits; etchants used for manufacture of semiconducting light emitting diodes and organic light emitting diodes, and printed circuit boards for semiconducting power drivers and controls, chemical coatings used in manufacture of light emitting diode and organic light emitting diode, semiconducting power driver and control circuits for light emitting and organic light emitting diodes