发明名称 PROJECTION DISPLAY APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To project an image with inartificial color tone in a projection display apparatus displaying the image with projection. <P>SOLUTION: Green light with a highest luminance level is dimmed by dimming the green light by making the green light modulated with a second liquid crystal panel 25G corresponding to the green light pass through a second outgoing side polarizing plate 26G and a dimming polarizing plate 27G. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004138747(A) 申请公布日期 2004.05.13
申请号 JP20020302334 申请日期 2002.10.16
申请人 SONY CORP 发明人 SATO YOSHIHISA
分类号 G02F1/13;G02B27/18;G02B27/28;G02F1/1335;G03B21/00 主分类号 G02F1/13
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