Patent ID: 6833669
Filing Date: 2004-12-21
Classification: H05B

Abstract:
Method for continuously manufacturing EL lamp material comprising the steps of:providing a front electrode laminate comprising the steps of: providing a continuous coil of indium tin oxide coated polyester (ITO/PET) film; applying an organic binder to the indium tin oxide (ITO) surface of the ITO/PET film by means of a roller, and depositing a mono-layer of phosphor particulate onto the organic binder defining a front electrode laminate; providing a rear electrode laminate comprising the steps of: providing a continuous coil of an aluminum foil polyester film, and applying a layer of barium titanate to the aluminum foil surface of the aluminum foil polyester film defining a rear electrode laminate; continuously joining said front electrode laminate and said rear electrode laminate with said organic binder phosphor particulate layer facing said barium titanate layer to produce a continuous roll of EL lamp laminate material having an ITO front electrode and an aluminum foil rear electrode.