| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor mat with the display, wherein it is not necessary to consider the exclusion of shielding of indoor lighting due to the furniture or the like, and the display can clearly be viewed even without providing the light source other than indoor lighting, and the display can be surely viewed even at the time of power interruption so as to achieve the purpose of safety and an advertisement. SOLUTION: The floor mat includes: the display (a printing layer) 5; the flexible light source 3; and an independent driving power source (power source part ) 9 for the light source 3. COPYRIGHT: (C)2006,JPO&NCIPI
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