发明名称 Polarizing plate and liquid-crystal display device
摘要 Disclosed is a polarizing plate comprising at least first and second polarizing elements and satisfying (1) kx1>ky1=kz1, (2) kz2>ky2 and (3) (kx1−ky1)×d1>(kz2−ky2)×d2, wherein an x-axis and a y-axis are in-plane axes crossing perpendicularly to each other, and a z-axis is the axis crossing perpendicularly to the x-y axis plane; kx1, ky1 and kz1 each are the absorption coefficient in the x-axis, y-axis and z-axis directions, respectively, of the first polarizing element; ky2 and kz2 each are the absorption coefficient in the y-axis and z-axis directions, respectively, of the second polarizing element; and d1 and d2 each are the thickness (unit: nm) of the first and second polarizing elements, respectively.
申请公布号 US8049843(B2) 申请公布日期 2011.11.01
申请号 US20090362869 申请日期 2009.01.30
申请人 FUJIFILM CORPORATION 发明人 SAITOH YUKITO
分类号 G02F1/1335 主分类号 G02F1/1335
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