| 摘要 |
PURPOSE:To manufacture a transparent electrode substrate with which a liquid- crystal display device having high reliability is obtained, by using an organic material containing an organic metallic compound, changing into a metllic oxide by thermal decomposition, as etching resist. CONSTITUTION:Over the one entire surface of a transparent glass substrate 1, an indium oxide transparent electrode layer 2a is vacuum-deposited. Then, paste of a dispersedly mixed organic compound, such as an organic silicon compound, and cellulose binder and an organic solvent, which can be printed through a screen, is used and applied onto the transparent electrode layer 2a in a prescribed shape by screen printing, and it is stuck by being dried to form an organic material film 3a containing the organic metallic compound. A solution of dilute hydrochloric acid, etc., is to remove a part except where the organic material film 3a is provided on the transparent electrode layer 2a by etching, thus forming a transparent electrode layer 2 in a prescribed shape. A baking treatment is performed at a temperatur lower than the fusion point of the glass substrate 1 to decompose the organic material film 3a thermally, thereby forming a transparent insulating film 3. Lastly, the entire surface of the insulating film 3 is coated with a transparent insulating film 4 of metallic oxide. |
