| 摘要 |
PROBLEM TO BE SOLVED: To prevent the electrolytic corrosion reaction of a transparent electrode and a reflection electrode by forming a reflection part and a transmission part with electrode materials and partially or entirely superposing the electrode materials by way of an interlayer film in the boundary region between them. SOLUTION: A reflection part and a transmission part comprise electrode materials and electrode materials are partially or entirely superposed by way of an interlayer film 7 in the boundary region between them. In order to prevent the direct contact of ITO 2 as the electrode material constituting the transmission part with Al/Mo 4 as the electrode material constituting the reflection part in the boundary region between the transmission part and the reflection part, the interlayer film 7 and the reflection electrode material 4 are patterned, accordingly a photoresist is removed without causing electrolytic corrosion between the ITO 2 as the transparent electrode material and the Al/Mo 4 as the reflection electrode material. When electric charges applied to a liquid crystal layer in the transmission part are somewhat reduced without hindrance, the interlayer film 7 may be formed on the entire surface of the ITO 2 as the electrode material constituting the transmission part.
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