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 and a liquid crystal display device in which a color shift is remarkably improved. <P>SOLUTION: The liquid crystal panel is provided with a backlight part for emitting a polarized light, an optical compensation layer, a first polarizer, a liquid crystal cell, and a second polarizer, from the side of the backlight in this order. Preferably, the Nz coefficient of the optical compensation layer is in the range of 1<Nz<3. Preferably, the optical compensation layer is an oriented film of a polymer film having the main component of cellulose ester or polycarbonate. Preferably, the backlight part for emitting the polarized light includes a light source part for emitting a natural light and a linearly polarized light separation film. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006195211(A) 申请公布日期 2006.07.27
申请号 JP20050007210 申请日期 2005.01.14
申请人 NITTO DENKO CORP 发明人 YOSHIDA KENTARO;MURAKAMI NAHO;YOSHIMI HIROYUKI;KITANI YOSHIYUKI
分类号 G02F1/13363;G02B5/30 主分类号 G02F1/13363
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