| 摘要 |
<p>PURPOSE:To provide the titled resin film of outstanding spectrotransmittance or spectroabsoption characteristics to be attached to the receptor of color camera tube, constituted by cured resin film containing dye and aluminum. CONSTITUTION:The objective resin film constituted by cured resin film containing dye and aluminum. Said dye is pref. acid dye, esp. cyan-based one such as phthalocyanine derivative-based one. Said aluminum is pref. of aluminum ammonium sulfate origin, being incorporated in the film so as to be 10<2>-5X10<4> (pref. 5X10<2>-6X10<3>) ppm in concentration. In addition, this film is recommended to be subjected to stainproof treatment.</p> |
