FINE PARTICLE ARRAY, ITS MANUFACTURING METHOD AND DEVICE USING THE METHOD

摘要

PROBLEM TO BE SOLVED: To arrange magnetic fine particles (30), which are large in size as nanometers, at prescribed positions so as to obtain a magnetic recording medium which can be much improved in recording density when used for the magnetic particles, and a high-density magnetic recording/reproducing device using the same. SOLUTION: Fine particles (30) are fixed on the surface of a board (32) so as to obtain an array of particles. An organic coating film (31) bonded to the surface of the particle (30) is formed on the surface of the particle (30), an organic coating film (33) bonded to the surface of the board (32) is formed on the surface of the board (32), and the organic coating films (31) and (33) are bonded (34) together, so that the fine particles (30) are arranged and fixed on the board (32). COPYRIGHT: (C)2003,JPO