Gas barrier film, gas barrier film using the same, electronic device using the same, and method for producing gas barrier film

摘要

The present invention provides a means capable of achieving both excellent flexibility and high water vapor barrier properties in a high temperature and high humidity environment in a gas barrier film. In the present invention, in the atomic composition distribution profile obtained when performing XPS composition analysis in the thickness direction, a region (a) satisfying the following formula (1) and the following formula (2) when the composition is indicated by M1M2xNy The present invention relates to a gas barrier film having