1 Die attach materials and adhesives, namely, metallic, and composite die attach materials and chemicals, chemical fluxes and adhesives used in light emitting diode and organic light emitting diode packaging and assembly, and power driver and control systems for light emitting diode and organic light emitting diode systems; light emitting diode and organic light emitting diode and power driver packaging materials, namely, chemical solder spheres used for chemical and metal based solder bumping, ball grid arrays and interconnect applications for light emitting diode and organic light emitting diode and related power driver and control system device packaging; wafer bumping pastes, hermetic sealing materials, and other metal and polymer-metal composite materials used in light emitting diode wafer bumping and used in hermetically sealing light emitting diode and organic light emitting diode products; electroplating and electroless plating chemicals, namely, copper, tin, nickel, and silver based chemistries including brighteners and levelers, and chemicals for plating on plastics
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