发明名称 TN TYPE LIQUID CRYSTAL DISPLAY ELEMENT PROVIDED WITH OPTICAL COMPENSATION FILM
摘要 PURPOSE:To provide the TN type liquid crystal display element of high quality with superior visibility by improving visual field angle characteristics of the TN type liquid crystal display element. CONSTITUTION:The TN type liquid crystal display element which has a liquid crystal cell 3, formed by sandwiching TN type liquid crystal between two electrode substrates, and an optical compensating element 7 arranged between two polarizing elements 1 and 2 arranged on both the sides of the cell 3 includes at least one optical compensating element 7 which meets a condition 10 nm<=(nx-ny)d<=70nm, where nx and ny are main refractive indexes in a surface of the optical compensating element 7.
申请公布号 JPH06194646(A) 申请公布日期 1994.07.15
申请号 JP19920347285 申请日期 1992.12.25
申请人 FUJI PHOTO FILM CO LTD 发明人 ARAKAWA KOHEI
分类号 G02B5/30;G02F1/1335 主分类号 G02B5/30
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