发明申请
US20100230647A1 COMPOUND OR ITS TAUTOMER, METAL COMPLEX COMPOUND, COLORED PHOTOSENSITIVE CURING COMPOSITION, COLOR FILTER, AND PRODUCTION 有权
化合物或其衍生物,金属复合化合物,着色光敏固化组合物,彩色滤光片和生产

COMPOUND OR ITS TAUTOMER, METAL COMPLEX COMPOUND, COLORED PHOTOSENSITIVE CURING COMPOSITION, COLOR FILTER, AND PRODUCTION
摘要:
The invention provides a colored photosensitive curing composition useful for color filters in primary colors, including blue, green, and red, having a high molar absorption coefficient and allowing a reduction in film thickness and superior color purity and fastness; the colored photosensitive curing composition including, as its colorant, a dipyrromethene-based metal complex compound or a interconvertible isomer thereof, obtained from a metal or metal compound and a dipyrromethene-based compound represented by Formula (III): wherein R2 to R5, R7 represent a hydrogen atom or a substituent group; Ma represents a metal or metal compound; X3 represents NR, a nitrogen, oxygen or sulfur atom; X4 represents NR, an oxygen or sulfur atom; Y1 represents NR, a nitrogen or carbon atom; Y2 represents a nitrogen or carbon atom; R8 and R9 represent a substituent group; X5 represents a group that can bond to Ma; and a is 0, 1, or 2.
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