PATTERNED FINE PARTICLE FILM AND PROCESS FOR PRODUCING PATTERNED FINE PARTICLE FILM

摘要

This invention provides a patterned single layer fine particle film, comprising only a patterned single layer of insulating fine particles arranged in a pattern form on a surface of any desired base material without sacrificing the function inherent in the fine particles, and a patterned fine particle built-up film comprising a plurality of layers built up on top of each other, and a process for producing these films. In the patterned fine particle films (1, 3), a single fine particle layer comprising arranged reactive fine particles (42) covered with a film formed of a first coupling reaction group-containing first coupling agent, which forms a bond upon a coupling reaction with the first functional group, is bonded and fixed through a bond formed by the coupling reaction onto the surface of a base material (14)covered with a patterned film formed of a first functional group-containing first film compound. Alternatively, fine particles (34) and reactive fine particles (42) covered with a film formed of a film compound reactive with the first coupling reaction group are further alternately bonded and fixed thereonto.