| 摘要 |
PROBLEM TO BE SOLVED: To devise a method for making a columnar structure connecting electrodes to each other be prevented from adhering to an electrode surface in order to solve the problem of a conventional technique. SOLUTION: A method for producing a plastic molding includes a liquid supply process for packing at least two liquids which are incompatible with each other and have different dielectric constants in an electric field application cell in which electrodes are arranged to face each other and an electric field application process in which an electric field is applied between the electrodes, and one of the above liquids having the highest dielectric constant extends in the electric field direction to form the columnar structure. At least one of the liquids is an uncured curable resin, and the curable resin is cured after the columnar structure is formed. On the basis of the method, the liquids are packed in the electric field application cell without being dispersed in advance in another process, hold their shapes before the electrodes are connected with each other by the columnar structure, and then are cured. COPYRIGHT: (C)2007,JPO&INPIT
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