发明名称 |
Light-Diffusing Member, Transmission Type Screen, Rear-Projection-Type Display, and Light-Absorbing-Part-Forming Resin Composition |
摘要 |
The present invention provides a light-diffusing member having no non-uniformity in stripes. The light-diffusing member according to the present invention is for diffusing at least a part of transmitted light by totally reflecting the same. The light-diffusing member comprises a light-diffusing part that has a diffusing-part base having a plurality of grooves tapered down toward the incident side, formed on the light-outgoing side in juxtaposition with one another, and light-absorbing parts formed, in the grooves in the diffusing-part base, by a radiation-curing resin composition. The radiation-curing resin composition includes colored particles. The colored particles have a mean particle diameter of 3.5 mum or more and 20 mum or less.
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申请公布号 |
US2009091824(A1) |
申请公布日期 |
2009.04.09 |
申请号 |
US20060719367 |
申请日期 |
2006.02.23 |
申请人 |
DAI NIPPON PRINTING CO., LTD.;THE INCTEC INC. |
发明人 |
YAMASHITA YOSHIYUKI;NAKAO NOBUAKI |
分类号 |
G03B21/62;G02B5/02;G02B5/22 |
主分类号 |
G03B21/62 |
代理机构 |
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地址 |
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