| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a coating composition for an antireflection film for forming an antireflection film comprising a thin porous silica film having high light transmittance, high strength and a low reflectance on an optical film poor in heat resistance. <P>SOLUTION: The coating composition for an antireflection film contains at least chain silica and an alkaline earth metal salt. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
