发明名称 ELECTRODE PLATE FOR DISPLAY DEVICE AND ITS PRODUCTION
摘要 PURPOSE:To prevent generation of wrinkling and blistering by laminating a transparent substrate, color filters, an over coat layer on which a coupling agent is provided, and a transparent electrode in this order. CONSTITUTION:The color filters 6 of three colors; green (G), red (R), blue (B) is formed on the transparent substrate of float glass having 1mm thickness. A photosensitive resin which is epoxy is coated on these color filters 6 so as to attain about 1mum film thickness after drying. After the coating is exposed by UV rays, the unexposed part is developed and removed by an aq. 1% sodium carbonate soln. and the protective layer 2 is formed by patterning to a rectangular shape so as to cover nearly the entire surface of the color filters. The aminosilane coupling agent is thereafter spin-coated by a spinner thereon. The transparent electrode 4 is then formed by sputtering and nickel, aluminum, chromium, and ITO are patterned in this order by the wet process etching used for laminating a thin metallic film 5, by which the electrodes of the display device for a color liquid crystal are formed. The generation of the wrinkling and blistering is thereby prevented.
申请公布号 JPH01223416(A) 申请公布日期 1989.09.06
申请号 JP19880050355 申请日期 1988.03.03
申请人 TOPPAN PRINTING CO LTD 发明人 FUKUYOSHI KENZO
分类号 G02F1/1335;G02F1/133;G02F1/1333;G02F1/1343 主分类号 G02F1/1335
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