METHOD FOR PRODUCING FINE STRUCTURE AND FINE HELICAL STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a fine helical structure having a helical shape from a vascular plant. SOLUTION: The method for producing a fine structure is provided with: a first process of cutting the leaf part, stem part or root part of vascular plant into a desired thickness to give a sliced piece; a second process of introducing a chemical liquid from the openings of conduits 2 exposed to the section of the sliced piece to the conduits and at least partially modifying conduit secondary walls (helical patterns) having helical shapes in the conduit insides; and a third process of removing the unnecessary part of the sliced piece and taking out the modified helical pattern pieces. COPYRIGHT: (C)2010,JPO&INPIT