发明名称 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel and a liquid crystal display apparatus, of which a viewing angle is accurately compensated with a fewer optical compensation layers in the case of suppressing reflection, as on a liquid crystal panel, using a circular polarization mode. <P>SOLUTION: The liquid crystal panel according to the present invention includes in order from a viewing side: a first polarizer; a first optical compensation layer functioning as a &lambda;/4 plate; a liquid crystal cell; a second optical compensation layer functioning as a &lambda;/4 plate; and a second polarizer; and includes a third optical compensation layer that has a refractive index relation expressed by nz>nx>ny, and is disposed between the first polarizer and the first optical compensation layer or between the second optical compensation layer and the second polarizer. The phase difference wavelength dispersion value (Re<SB POS="POST">3</SB>[450]/Re<SB POS="POST">3</SB>[550]) of the third optical compensation layer is 0.84 to 1.03. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012002832(A) 申请公布日期 2012.01.05
申请号 JP20100134679 申请日期 2010.06.14
申请人 NITTO DENKO CORP 发明人 HIGASHI MASATSUGU;HAYASHI DAISUKE;MURAKAMI NAHO
分类号 G02F1/13363 主分类号 G02F1/13363
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