| 发明名称 |
DIFFUSION PLATE FOR DIRECT BACKLIGHT |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a diffusion plate which does not discolor even when exposed to UV light emitted from a backlight. <P>SOLUTION: Discoloring in the diffusion plate is significantly decreased by coating the surface of the diffusion plate with a resin layer in which a UV absorbent having the maximum absorption at a specified wavelength is combined. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
| 申请公布号 |
JP2006078954(A) |
申请公布日期 |
2006.03.23 |
| 申请号 |
JP20040265280 |
申请日期 |
2004.09.13 |
| 申请人 |
ASAHI KASEI CHEMICALS CORP |
发明人 |
MIYAUCHI MASAHIRO |
| 分类号 |
G02B5/02;C08L69/00;C08L101/00;G02F1/1335;G02F1/13357 |
主分类号 |
G02B5/02 |
| 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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