发明名称 OPTICAL FILM
摘要 An optical film, a circular polarizing plate, and a display device are provided. The optical film may exhibit a desired phase retardation property in a wide wavelength range even when it is relatively thin. The optical film may exhibit the 1/4 wavelength phase retardation property. The optical film may be manufactured by a simple process. The optical film may be used in LCDs such as a reflective LCD, or OLEDs.
申请公布号 US2013044286(A1) 申请公布日期 2013.02.21
申请号 US201213584544 申请日期 2012.08.13
申请人 YOON HYUK;JEON BYOUNG KUN;PARK MOON SOO 发明人 YOON HYUK;JEON BYOUNG KUN;PARK MOON SOO
分类号 G02F1/1333;B05D5/06;G02F1/1335 主分类号 G02F1/1333
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