发明名称 LIGHTING ADVERTISING DISPLAY SYSTEM
摘要 A display system includes a case (15) having a display panel (8), rotational polarizer panel/film (9) rotated by a motor (10), a polarizer panel/film (14) placed on rear face of the display panel (8), and a polarizing light system (3). The polarizer panel/film (14) is similar in size and configuration to a specific portion of the display panel (8) and offset therewith, and the polarizing light system (3) varies in its polarizing direction according to the time, thereby providing the specific portion with a mobile impression.
申请公布号 WO9742541(A1) 申请公布日期 1997.11.13
申请号 WO1997KR00075 申请日期 1997.05.02
申请人 KIM, KYUNGHEE 发明人 KIM, KYUNGHEE
分类号 G09F11/12;G02B27/28;G09F13/10 主分类号 G09F11/12
代理机构 代理人
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