发明名称 LIQUID CRYSTAL DISPLAY
摘要 <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which enables a display with high contrast and a wide viewing angle by using a liquid crystal display panel in which a retardation value is set to a small value. <P>SOLUTION: A pair of retardation sheets formed by uniaxially stretching a polymer film are laminated and disposed between a liquid crystal display panel and a polarizer on the visual side and a retardation value &Delta;n<SB>LC</SB>&times;d<SB>LC</SB>of the liquid crystal display panel is set 500&sim;800nm and a retardation value &Delta;n<SB>F</SB>&times;d<SB>F</SB>of a pair of the retardation sheets is set 220&sim;300nm. The first retardation sheet is set in such a manner that an intersecting angle between a stretching axis and the orientation axis of an orientated film of the first retardation sheet side becomes 0&deg; and the second retardation sheet is set in such a manner that an intersecting angle between the stretching axis and the stretching axis of the first retardation sheet becomes 90&deg;. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004086022(A) 申请公布日期 2004.03.18
申请号 JP20020249058 申请日期 2002.08.28
申请人 OPTREX CORP 发明人 HAYATA YUJI
分类号 G02B5/30;G02F1/13363;G02F1/1337 主分类号 G02B5/30
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