发明名称 LAMINATE POLARIZING PLATE AND ORGANIC ELECTROLUMINESCENCE (EL) ELEMENT
摘要 <p>PROBLEM TO BE SOLVED: To provide a laminate polarizing plate having good viewing angle characteristics, particularly with excellent visibility even in an oblique direction, and an organic EL element using the polarizing plate.SOLUTION: The laminate polarizing plate includes at least a polarizer, a first optical anisotropic layer and a second optical anisotropic layer, which are layered in this order, and satisfies an expression [1]:-40nm≤Rth1+Rth2≤40nm. In the expression, Rth1 represents a retardation value in a thickness direction of the first optical anisotropic layer; and Rth2 represents a retardation value in a thickness direction of the second optical anisotropic layer.</p>
申请公布号 JP2014191028(A) 申请公布日期 2014.10.06
申请号 JP20130063846 申请日期 2013.03.26
申请人 JX NIPPON OIL & ENERGY CORP 发明人 KUMAGAI YOSHIHIRO;SUZAKI GORO;IMAFUKU HIROSHI
分类号 G02B5/30;C08F20/30;H01L51/50;H05B33/02 主分类号 G02B5/30
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