发明名称 ADVERTISEMENT DISPLAY DEVICE HAVING 3D SHEET
摘要 Disclosed is an advertisement display device having a 3D sheet. The advertisement display device having the 3d sheet comprises: a substrate; a backlight unit which is provided on the substrate and irradiates light; and a 3D sheet which is provided on the backlight unit to implement a 3D image by the light irradiated from the backlight unit.
申请公布号 WO2013058593(A2) 申请公布日期 2013.04.25
申请号 WO2012KR08587 申请日期 2012.10.19
申请人 KORTEK CORPORATION 发明人 LEE, GUN HO;LEE, GYOUNG CHAN
分类号 G09F13/20;G02B27/22;G09F13/04 主分类号 G09F13/20
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