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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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