Alkynic compounds, their use as monomers in vacuum deposition polymerisation, thin films formed from these polymers and their use in electroluminescent devices

摘要

The present invention relates to an organic compound having acetylene group(s), a thin film formed by vacuum deposition polymerization using said organic compound, vacuum deposition polymerization to form said thin film, and an electroluminescence device containing said thin film. More particularly, the present invention relates to an organic compound having at least one acetylene groups, vacuum deposition polymerization in which said organic compound is deposited on the substrate and simultaneously or then polymerized by heat treatment or UV irradiation to form a polymer thin film. and an electroluminescence device using at least one layer of said thin film.