MAKING OF THIN FILM AND SELF-SUPPORTING THIN FILM AND SELF-SUPPORTING THIN FILM

摘要

PURPOSE: To transfer an LB film formed on a substrate to another substrate especially one not suitable for use in a process for making a thin film by the LB process. ;CONSTITUTION: An LB film 2 is formed on a first substrate 1. The substrate 1 is immersed in a first solution, 8 to lower the bonding force between the substrate 1 and the LB film 2, washed with pure water 9 and immersed in a second solution 10 to float the LB film to the surface of the solution 10. The floating LB film 2 is deposited again on a solid support 11 to obtain a thin film on the support 11.;COPYRIGHT: (C)1995,JPO