发明名称 SCREEN AND PROJECTION SYSTEM
摘要 <P>PROBLEM TO BE SOLVED: To provide a screen which allows high contrast to be obtained and allows a vivid image to be obtained by suppressing the occurrence of moire. Ž<P>SOLUTION: A screen 1 includes a light reflecting layer 2 for reflecting light and a light absorbing layer 3 which is provided on the viewing side of the light reflecting layer 2 and absorbs light impinging from a prescribed direction, and the light absorbing layer 3 includes a light-transmissive base layer 4 and a plurality of light absorbing pieces 5 each of which has light absorptivity, and the plurality of light absorbing pieces 5 are dispersed in the base layer 4 in such posture that a principal surface of each light absorbing piece 5 is approximately parallel with a normal of a display surface 3A. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010190970(A) 申请公布日期 2010.09.02
申请号 JP20090032793 申请日期 2009.02.16
申请人 SEIKO EPSON CORP 发明人 OTA NAOSHI
分类号 G03B21/60;G02B5/00;G02B5/08 主分类号 G03B21/60
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