POLYIMID THIN FILM FOR LOW TEMPERATURE USING CATALYST AND METHOD FOR MANUFACTURING THEREOF

摘要

The present invention relates to a polyimide thin film capable of being cured at low temperatures using a catalyst, and to a method for manufacturing the same. According to the present invention, energy can be saved by using the catalyst for curing the thin film at low temperatures. Moreover, the polyimide thin film can be manufactured in a form of an oligomer due to an end group. Therefore, the molecular weight of polyimide can be adjusted. The polyimide thin film has excellent viscosity, solubility, permeability, thermal stability, and workability. The polyimide thin film including the end group, an inorganic filling agent, and the catalyst can be used as a material for an optical device with excellent chemical and mechanical properties.