发明名称 DISPLAY DEVICE
摘要 A display device having a pair of substrates provided so as to face each other and sandwich liquid crystal, and polarizing plates which are pasted to surfaces of the above described pair of substrates on the sides opposite to the above described liquid crystal, where the above described polarizing plates are formed of at least an inside protective film, a polarizing film and an outside protective film, which are layered on the above described substrate side in this order, an expansion axis of the above described outside protective films forms an angle of 30° or more and 90° or less with an expansion axis of the above described polarizing films, and an expansion axis of the above described inside protective films forms an angle of 0° or more and 3° or less with an expansion axis of the above described polarizing films.
申请公布号 US2010073610(A1) 申请公布日期 2010.03.25
申请号 US20090565885 申请日期 2009.09.24
申请人 HITACHI DISPLAYS, LTD. 发明人 FUKUDA KOICHI;OSHIMA TETSUYA;KAWASAKI SATORU
分类号 G02F1/1335 主分类号 G02F1/1335
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