发明名称 Light scattering resin layer
摘要 <p>Provided is a light scattering resin layer providing scattering of transmitted light by a dispersion of inorganic fine particles in a transparent resin, wherein said fine particles are polyhedral particles having an L/S ratio of 2.0 or less when the major axis length is represented by L and the minor axis length is represented by S, a number-average particle diameter of 0.1 mu m or more and 20.0 mu m or less, and a particle size distribution in terms of the D90/D10 value of 7 or less when particle diameters at 10% cumulation and 90% cumulation from the smaller particle side of the cumulative particle size distribution are represented by D10 and D90, respectively. The light scattering layer has a good dispersibility of fine particles in a transparent resin, improved forward scattering property, and excellent light transmittance and is used for a color filter, a light scattering plate, a light scattering adhesive layer, and a liquid crystal display. &lt;IMAGE&gt;</p>
申请公布号 EP1235083(A1) 申请公布日期 2002.08.28
申请号 EP20010301621 申请日期 2001.02.22
申请人 SUMITOMO CHEMICAL COMPANY, LIMITED 发明人 IIMURA, KIYOTOSHI;MIYAZAKI, SUSUMU;FUJISAWA, KOICHI
分类号 G02B5/02;G02F1/1335;G03B21/62;(IPC1-7):G02B5/02;G02F1/133 主分类号 G02B5/02
代理机构 代理人
主权项
地址