发明名称
摘要 <P>PROBLEM TO BE SOLVED: To provide a color filter which has a spacer of high accuracy for holding a cell gap uniform at a low cost. <P>SOLUTION: On a support, the color filter has a light shielding part, a colored pixel part of two or more colors having different spectral characteristics and a spacer constituted by laminating colored layers of two or more colors having different spectral characteristics on the light shielding part. The spacer satisfies all conditions:(a) a cross-sectional shape along a height direction is about a trapezoid, (b) height from the light shielding part is 2.0 to 4.0 &mu;m, (c) a bottom area is 50 to 200 &mu;m<SP>2</SP>and (d) a cross-sectional area when vertically cut at 2/3 height is 25 to 130 &mu;m<SP>2</SP>. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP5058620(B2) 申请公布日期 2012.10.24
申请号 JP20070027244 申请日期 2007.02.06
申请人 发明人
分类号 G02B5/20;G02F1/1335;G02F1/1339 主分类号 G02B5/20
代理机构 代理人
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