发明名称 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel wherein color shift is hardly generated even when being viewed from all azimuthal directions and a polar angle direction. <P>SOLUTION: In the liquid crystal panel 1 provided with a liquid crystal cell 2, a first polarizer 31 provided on one surface side of the liquid crystal cell 2, a second polarizer 41 provided on the other surface side of the liquid crystal cell 2 and first and second optical compensation layers 5 and 6 provided between the first and the second polarizers 31 and 41, the liquid crystal cell 2 satisfies a relation of 0.8<Re[450]/Re[550]<1, the first optical compensation layer 5 has an Nz coefficient of 0.8 to 1.4 and satisfies a relation of 0.8<Re[450]/Re[550]<1 and the second optical compensation layer 6 satisfies relations of nx=ny>nz and 0.98<Re[450]/Re[550]<1.04. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008170514(A) 申请公布日期 2008.07.24
申请号 JP20070001148 申请日期 2007.01.09
申请人 NITTO DENKO CORP 发明人 NAGASE JUNICHI;TAKEDA KENTARO
分类号 G02F1/13363;G02B5/30;G02F1/1335 主分类号 G02F1/13363
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