| 摘要 |
<p>PURPOSE:To facilitate the formation of thin films consisting of plural hydrophobic materials by repeating the operation to provide extension electrodes in the taking out parts of electrodes and to remove the extension electrodes after the thin films by a micell electrolysis method are formed. CONSTITUTION:The extension electrodes 2 consisting of Cr, etc., are formed in one set of the taking out parts of the ITO electrodes (A) on a substrate and are connected to the taking out electrodes 3 formed of silver paste, etc. The left side of the substrate is then immersed in a micell electrolyte R contg. the hydrophobic material (e.g. dye) and is thereby electrolytically treated to form the thin film in the left side part; thereafter, the electrodes 2 are immersed in an etching liquid E and are removed. The right side part of the electrodes is immersed similarly in a micell electrolyte G and is electrolytically treated to remove the extension electrodes on the left side, by which the taking out positions of the ITO are provided on the right and left. The plural thin films are provided on plural sets of the electrodes by subjecting another set of the electrodes to the similar treatment.</p> |
