发明名称 ANTI-GLARE LIGHT DIFFUSING MEMBER AND DISPLAY HAVING ANTI-GLARE LIGHT DIFFUSING MEMBER
摘要 <P>PROBLEM TO BE SOLVED: To provide an anti-glare light diffusing member which makes compatibility between external light reflection preventiveness and good contrast when used for a display. <P>SOLUTION: The anti-glare light diffusing member has an anti-glare light diffusing layer containing a binder matrix and particles, formed on a transparent base material, wherein the anti-glare light diffusing layer has two types of surface roughness (Ra1, Ra2) stipulated by JIS-B0601-1994: Ra1 is in a range of 0.008 to 0.015 &mu;m and Ra2 is less than 0.2 &mu;m (Ra1: cutoff wavelength &lambda;c of 0.008 mm, Ra2: cutoff wavelength &lambda;c of 0.8 mm). <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008040064(A) 申请公布日期 2008.02.21
申请号 JP20060213020 申请日期 2006.08.04
申请人 TOPPAN PRINTING CO LTD 发明人 OKUBO TORU;YOSHINARI TOMO;TAKAHASHI HANAE;ARAO JUN
分类号 G02B5/02;G02F1/1335;G09F9/00 主分类号 G02B5/02
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