发明名称 |
Lenticular sheet, rear-projection screen or television using the same |
摘要 |
<p>Disclosed is a lenticular sheet for use in a rear-projection screen, comprising a transparent support, a lens portion on one side of said support, comprising convex cylindrical lenses made of a cured radiation curable resin which are disposed side by side, a light-diffusing layer on the side of said support opposite to said lens portion so as to cover the flat surface of the support, and a stripe-form light-blocking pattern disposed on top of said light-diffusing layer in positions corresponding to the non-focusing parts of the respective cylindrical lenses of said lens portion. <IMAGE></p> |
申请公布号 |
EP0770902(B1) |
申请公布日期 |
2003.09.03 |
申请号 |
EP19960117082 |
申请日期 |
1996.10.24 |
申请人 |
TOPPAN PRINTING CO., LTD. |
发明人 |
SAITOH, GORO;SUZUKI, TERUO;ABE, TAKASHI;EBINA, KAZUYOSHI |
分类号 |
G03B21/62;(IPC1-7):G03B21/62 |
主分类号 |
G03B21/62 |
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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