| 摘要 |
PURPOSE:To form the above stable patternized electrolytically oxidized film by forming an aromatic compd. monomer film on the electrode substrate in the shape of a pattern, and then electrolytically oxidizing the film. CONSTITUTION:The aromatic compd. monomer film 3 is formed by sputtering, vapor deposition, etc., on the electrically conductive part 2 of the electrode substrate 1 in the shape of a pattern by using a metal mask, etc. The electrode substrate 1 is dipped in the electrolytic soln. 5 contg. an electrolyte along with a counter electrode 4. A DC voltage is impressed with the electrode substrate 1 as an anode and the counter electrode 4 as a cathode to form a patternized electrolytically oxidized film. As a result, a smooth, good-quality, and patternized electrolytically oxidized film can be obtained. |
