发明名称 COLORING COMPOSITION, AND METHOD OF MANUFACTURING COLOR FILTER, COLOR FILTER, AND SOLID IMAGING ELEMENT USING COLORING COMPOSITION
摘要 <P>PROBLEM TO BE SOLVED: To provide a green filter forming coloring composition capable of forming a green layer for forming green pixels in a state quite excellent in color separation, causing less difference between spectral characteristics of the green layer and spectral characteristics of the green pixels when the green pixels are formed by applying dry etching to the green layer, and capable of surely transferring the excellent color separation characteristics expressed by the green layer to the green pixels; and a method of manufacturing a color filter, a color filter, and a solid imaging element using the coloring composition. <P>SOLUTION: In the green filter forming coloring composition containing a coloring pigment, the content ratio of the coloring pigment to the total solid of the coloring composition is 60 mass% or more, light transmittance of a film formed of the coloring composition and having a thickness of 0.6 &mu;m at a wavelength of 550 nm is 80% or more, and the light transmittance of the film at a wavelength of 450 nm is 50% or less. The green filter forming coloring composition, and the method of manufacturing the color filter, the color filter, and the solid imaging element using the coloring composition are provide. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013054080(A) 申请公布日期 2013.03.21
申请号 JP20110190185 申请日期 2011.08.31
申请人 FUJIFILM CORP 发明人 MURO SUKETSUGU;SUGISHIMA YASUO;AOYANAGI KAORU;YOSHIBAYASHI KOJI
分类号 G02B5/20;C09B45/22;C09B47/10;C09B57/04;C09B67/20;C09B67/22;C09B67/46;G02B5/22;H01L27/14 主分类号 G02B5/20
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