发明名称 |
Plate of light diffuser, multi-laminar plate of light diffuser and the manner of decrease of total permeability of light and transparency of resin |
摘要 |
<p>A light diffuser plate comprising a transparent resin composition containing a transparent resin and a light diffuser in which the light diffuser has an average particle diameter of from 0.6 mum to 1.5 mum and a standard deviation of particle diameters of from 0.01 mum to 0.5 mum, and an absolute value of a refractive index difference |Deltan| between the transparent resin and the light diffuser is at least 0.05.</p> |
申请公布号 |
PL385039(A1) |
申请公布日期 |
2008.10.27 |
申请号 |
PL20080385039 |
申请日期 |
2008.04.25 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KIMURA SHINYA;HAMAMATSU TOYOHIRO;TAMADA MASANORI;SAKAMOTO TAKASHI |
分类号 |
G02B5/02;F21S2/00;F21V3/00;F21V8/00;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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