Patent ID: 6821803
Filing Date: 2004-11-23
Classification: H01L,Y10S

Abstract:
A method of manufacturing an electroluminescence display device comprising:a preparatory step of preparing a manufacturing substrate having a characteristic capable of enduring a process for forming a thin film transistor and a product substrate having a characteristic suitable to direct mounting of the thin film transistor, said manufacturing substrate being made of an inorganic material and said product substrate being made of an organic substrate, a bonding step of bonding the manufacturing substrate to the product substrate for supporting the product substrate, a formation step of forming at least a thin film transistor and an electroluminescence device to surface of the product substrate in a state bonded with the manufacturing substrate, a moisture proof film being formed on the surface of the product substrate and the thin film transistor and electroluminescence device being formed on the moisture proof film, and a separation step of separating the manufacturing substrate from the product substrate after the formation step.