| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a near-infrared ray cut filter which does not need too expensive cost, and is excellent in incident angle dependence and heat resistance. <P>SOLUTION: A near-infrared ray cut filter comprises on a glass substrate: an organic polymer layer; and a near-infrared ray reflecting film made of a dielectric multilayer film. <P>COPYRIGHT: (C)2013,JPO&INPIT |
