发明名称 LIQUID CRYSTAL PROJECTOR
摘要 <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector wherein lowering of contrast due to double refraction of a liquid crystal panel can be improved. <P>SOLUTION: Contrast of an output image can be improved since the original performance of an optical compensation film is maintained in an area 62 of illumination light by forming a corner part of the optical compensation film 60 positioned in the vicinity of the liquid crystal panel into a cut-off part 60a formed by a straight line and having a non-acute angle (obtuse angle). <P>COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004205804(A) 申请公布日期 2004.07.22
申请号 JP20020374708 申请日期 2002.12.25
申请人 TOSHIBA CORP 发明人 ARAI SETSUO
分类号 G02F1/13;G02F1/13357;G02F1/13363;G03B21/00;H04N5/74 主分类号 G02F1/13
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