| 摘要 |
PURPOSE:To prevent a wiring part of an electrode from breaking of the wire without making a display dark, by forming a display part of a liquid crystal and a wiring part by a transparent conductive film and making a film thickness of the wiring part thicker than that of the display part. CONSTITUTION:A transparent electrode film having about 1,500Angstrom thickness consisting essentially of indium oxide is formed on a glass substrate 11 and a photoresist film is formed thereon, and by making said film as a mask, a wiring part 13 is allowed to remain and a transparent conductive film is etched. After the photoresist film is removed, a transparent conductive film having about 500Angstrom thickness is formed on the glass substrate 11, and the photoresist film is formed thereon, and thereafter by making said film as a mask, a wiring part 13 and a display part 12 are allowed to remain and a transparent conductive film on the other part is etched, the photoresist film is removed. Thus, the thickness of the transparent conductive film assumes 500Angstrom at the part 12 and 2,000Angstrom at the part 13. As a little quantity of light is transmitted at the wiring part 13, the breaking of the wire at the part 13 is prevented without making the whole display dark. |
