发明名称 RED COLOR FILTER ELEMENT
摘要 <p>A red color filter having a red filter layer comprising a pigment having a maximum absorption at a wavelength within the range of from 450 to 575 nm, wherein the red filter layer has chromaticity coordinates (x, y) in the 1931 CIE XYZ colorimetric system, calculated using CIE Standard Illuminant D65, that satisfy the expressions 0.665<=x<=0.68 and 0.30<=y<=0.34. ® KIPO & WIPO 2009</p>
申请公布号 KR20090089853(A) 申请公布日期 2009.08.24
申请号 KR20097009438 申请日期 2007.10.29
申请人 EASTMAN KODAK COMPANY 发明人 HELBER MARGARET JONES;ALESSI PAULA JANE;BURBERRY MITCHELL STEWART;DIEHL DONALD RICHARD;BRICK MARY CHRISTINE;EVANS STEVEN
分类号 G02B5/20;G02F1/1335 主分类号 G02B5/20
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