Patent ID: 8567605

Claim:
A method of storing a liquid composition for an organic semiconductor device, the method comprising the step of storing the liquid composition for the organic semiconductor device in a storage container having a container body which defines a cavity as a space for storing therein a substance to be stored and which has an opening-periphery part defining an opening part for connecting the cavity and the outside of the container, a packing which covers the opening part of the container body, and a lid, wherein the liquid composition comprises an organic compound that is solid at 1 atm and 25° C. and an organic solvent that is liquid at 1 atm and 25° C., the container body has an inner wall formed of a material which does not chemically act on the organic solvent and the organic compound, and a surface of the packing, which surface covers the opening part and comes into contact with the opening-periphery part when the packing and the lid are mounted to the container body to form a sealed state, is formed of a material comprising a resin having fluorine atom.