| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light selective transmission filter which is particularly excellent in light selective transmittance, can reduce incident angle dependency of light-shielding characteristics, and can also sufficiently reduce the film thickness, and to provide a resin sheet used in the light selective transmission filter and a solid-state imaging element having the light selective transmission filter. <P>SOLUTION: In the light selective transmission filter which includes a resin sheet and a reflecting film formed on at least one surface of the resin sheet, the resin sheet has an absorbing layer containing a dye and a resin component, the dye contains a dye having a π electron bond in the molecule, and a content ratio of the dye having the π electron bond in the molecule is 1 mass% or more with respect to the total amount of 100 mass% of the dye and the resin component which constitute the absorbing layer. <P>COPYRIGHT: (C)2013,JPO&INPIT |
