| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical filter easily manufactured and stably intercepting an electromagnetic wave and infrared rays. <P>SOLUTION: The optical filter has an electromagnetic wave intercepting base plate having transparent base material, an adhesive layer formed on the transparent base material and a metallic mesh formed on the adhesive layer, and an infrared ray absorbent containing layer formed on the electromagnetic wave intercepting base plate and containing an infrared absorbent to absorb the infrared rays in transparent resin whose hydroxy group value is ≤10. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
