发明名称 REAR PROJECTION DISPLAY APPARATUS AND TRANSMISSION TYPE SCREEN
摘要 A rear projection type display apparatus and a transmission type screen are provided to obtain dewing prevention effect by coating a resin layer, an anti glare layer, and an inner diffuse layer on a glass substrate. A rear projection type display apparatus comprises a main body, a transmission type screen(5), and a video projection device. The transmission type screen has a three composition including a horizontal lenticular screen(10), a vertical lenticular screen(20), and a Fresnel screen(30), and a two composition including the horizontal lenticular screen or a fly-eye screen and the Fresnel screen. The Fresnel screen includes substrates(11,31) made of a glass material, at least one lens(17), an anti glare layer(13), and an inner diffuse layer(14) directly coated on the substrate but not provided by deposition.
申请公布号 KR20070100156(A) 申请公布日期 2007.10.10
申请号 KR20070033721 申请日期 2007.04.05
申请人 SONY CORPORATION 发明人 MAKIDA MINORU;IWAKI TAKAAKI;OGAWA YASUFUMI
分类号 G03B21/10;G03B21/56 主分类号 G03B21/10
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