发明名称 Liquid crystal display device
摘要 A positive uniaxial film 14 with a retardation of Rp [nm] in an in-plane direction is disposed between a vertical alignment mode liquid crystal cell 11 and a polarizing plate 12 , and a negative uniaxial film 15 with a retardation of Rn [nm] in a thickness direction is disposed between the positive uniaxial film 14 and the polarizing plate 12 . Further, when a parameter alpha 1 [ nm] in relation to Rp is 35+(Rlc/80-4)<SUP>2</SUP>x3.5+(360-Rlc)xRtac/850; and a parameter beta 1 [ nm] in relation to Rn is Rlc-1.9xRtac, where Rtac [nm] is a retardation in a thickness direction of the respective base films of polarizing plates 12 and 13 , the retardations Rp and Rn are set to fall within ranges of 80% to 120% of the parameter alpha 1 and 60% to 90% of the parameter beta 1 , respectively.
申请公布号 US7095467(B2) 申请公布日期 2006.08.22
申请号 US20050090798 申请日期 2005.03.25
申请人 SHARP KABUSHIKI KAISHA 发明人 MIYACHI KOICHI
分类号 G02B5/30;G02F1/1335;G02F1/13363;G02F1/1337;G02F1/139 主分类号 G02B5/30
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