| 摘要 |
<p>PURPOSE:To arrange the output level of each color, by providing the correction filter layer upper or under the color separation filter layer. CONSTITUTION:The color separation filter layer has the spectral transmissivity characteristics as shown in (a), and further, the correction filter layer has shade cyan color having the spectral transmissivity characteristics as shown in P, then the spectral transmissivity characteristics of the color separation filter is as shown in (b). Since this color separation filter takes the construction that the color separation filter layer 12 is provided on the transparent supporter 11 and the correction filter layer 1 like this is provided further on it, when the objective is picked up, the color signal output of red R, green G and blue B obtained from the solidstate pickup element is uniformed. Accordingly, the color picture of high quality can be obtained.</p> |
