发明名称 COLORED CURED OBJECT AND ITS MANUFACTURING METHOD, COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE
摘要 <p>PROBLEM TO BE SOLVED: To provide a technology capable of collectively forming a laminate of a colored spacer and the like having different height by a photolithography, easy to control a shape and a level difference, and capable of preventing elution of impurities included in the laminate.SOLUTION: A laminate having different height is collectively formed from a laminate precursor obtained by forming one or more layers of a precursor of a cured layer (Y) by using a photosensitive composition (2) containing (A) a photoinitiator and (B) an alkali-soluble resin on a precursor of a cured layer (X) formed by using a photosensitive coloring composition (1) containing (A) the photoinitiator, (B) the alkali-soluble resin and (C) a coloring material on a support medium, and having a coloring material inclusion concentration per solid content of the photosensitive composition (2) is lower than the coloring material inclusion concentration per solid content of the photosensitive composition (1) by a photolithography method.</p>
申请公布号 JP2014139668(A) 申请公布日期 2014.07.31
申请号 JP20130263894 申请日期 2013.12.20
申请人 MITSUBISHI CHEMICALS CORP 发明人 HARAGUCHI SHUICHI ; OTSU TAKESHI ; TSUCHIYA TATSUTADA
分类号 G03F7/095;G02B5/20;G03F7/004;G03F7/031;G03F7/20 主分类号 G03F7/095
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