发明名称 COLOR FILTER, METHOD OF MANUFACTURING COLOR FILTER AND PHOTOSENSITIVE COLORING COMPOSITION
摘要 <p>A color filter comprising a transparent substrate, a light-shielding layer patterned on said transparent substrate, and colored pixels of plural colors patterned on a portion of said substrate where said light-shielding layer is not formed,wherein said colored pixels of at least one color are formed from a photosensitive coloring composition comprising:(A) a pigment;(B) a copolymer of (meth)acrylic acid, as one monomer, and at least one other monomer;(C) a photopolymerizable monomer;(D) a photopolymerizable initiator; and(F) a solvent; andan acid value of a nonvolatile component of said photosensitive coloring composition is 25 through 60 mg KOH/g; and after forming the colored pixels from a photosensitive coloring composition, the light-shielding layer attains reflectance at 380 through 780 nm of 95% or more of reflectance thereof before coating the photosensitive coloring composition; and the transparent portion of the substrate attains transmittance at 380 through 780 nm of 99.5% or more of transmittance thereof before coating the photosensitive coloring composition.</p>
申请公布号 KR100694579(B1) 申请公布日期 2007.03.13
申请号 KR19990061083 申请日期 1999.12.23
申请人 发明人
分类号 G02F1/335;G02B5/20;G03F7/00;G03F7/033 主分类号 G02F1/335
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