发明名称 OPTICALLY COMPENSATED SHEET, ELLIPTIC POLARIZATION PLATE AND LIQUID CRYSTAL DISPLAY
摘要 PROBLEM TO BE SOLVED: To provide an optically compensated sheet, which can effectively optically compensate a liquid crystal cell and can decrease frame-like failures or bright spot failures, and to provide a liquid crystal display device having excellent display qualities, such as the viewing angle and less failures in the frame or bright spots by using the optically compensated sheet. SOLUTION: The optically compensated sheet, used for optical compensation for a liquid crystal cell, consists of an optically uniaxial or optically biaxial transparent film subjected to stretching treatment and exhibits 10 to 30% fracture elongation in the stretching direction of the transparent film.
申请公布号 JP2002196138(A) 申请公布日期 2002.07.10
申请号 JP20000392574 申请日期 2000.12.25
申请人 FUJI PHOTO FILM CO LTD 发明人 HASHIMOTO NARIKAZU
分类号 G02B5/30;B29C55/02;G02F1/13363 主分类号 G02B5/30
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