发明名称 Transmission type screen and manufacturing method of the same
摘要 There is provided a transmissive type screen having a high contrast and display quality. The transmissive type screen has at least, in order from the side of a light source, a Fresnel lens, a microlens array and a transparent high cross-linking section formed at a focal point of each microlens and has an opaque section around the high cross-linking section centering on an optical axis of each microlens. Here, the opaque section shuts out light by dye molecules dispersed therein.
申请公布号 US2006082886(A1) 申请公布日期 2006.04.20
申请号 US20050293549 申请日期 2005.12.02
申请人 ARISAWA MFG. CO., LTD. 发明人 YAKUSHIJI KENICHI;ADACHI KEISUKE;SOYAMA MAKOTO
分类号 G02B27/10;G03B21/62;G02B3/00;G02B3/08 主分类号 G02B27/10
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