| 摘要 |
PROBLEM TO BE SOLVED: To provide a back light display device for the automatic viewing of lenticular image cards comprising an illumination source which by design selectively illuminates individual images formed onto lenticular media. SOLUTION: The display's illumination source directs light through the lenticule side of the lenticular image card in conformance to the card's viewing distance and selected viewing angle to sequentially illuminate each image in turn. COPYRIGHT: (C)2003,JPO
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