发明名称 IMAGE DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an image display device with improved visibility.SOLUTION: An image display device includes (1) a white light source 2 having a continuous emission spectrum, (2) an image display cell 4, (3) a polarizer 5 located further on a viewer side than the image display cell 4, and (4) at least two alignment films located further on the viewer side than the polarizer 5. Of the at least two alignment films, one is a film (high retardation alignment film) having a retardation of 3000 nm to 150000 nm, inclusive, and is located further on the viewer side than at least one of the rest of the alignment films.
申请公布号 JP2014170019(A) 申请公布日期 2014.09.18
申请号 JP20130028290 申请日期 2013.02.15
申请人 TOYOBO CO LTD 发明人 SASAKI YASUSHI ; KUROIWA HARUNOBU ; MUKOYAMA YUKINOBU
分类号 G02F1/1335;G02B5/30;G02F1/1333;G09F9/00 主分类号 G02F1/1335
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