| 摘要 |
PURPOSE:To secure the airtightness and reliability without degenerating the color filter array of solid-state color image pickup element by a method wherein the title adhesive is produced by blending epoxy resin, hardener and filler with one another especially at the ratio of 20-400 weight % of filler to 100 weight % of epoxy resin. CONSTITUTION:An airtight sealing adhesive for solid-state image pickup device is produced by blending epoxy resin, hardener and filler with one another especially at the ration of 20-400 weight % of filler to 100 weight % of epoxy resin. The applicable hardener for hardening the epoxy resin is aminocompound such as imidasol, dicyandiamide etc., aromatic acid anhydride. Besides, the applicable filler is an inorganic powder such as silica, quartz powder, alumina, calcium carbonate, magnesium oxide etc.
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