Indoor and outdoor advertising device
The invention relates to an advertisement device, which comprises light resource and mixing layer, wherein it combines the grid outer layer or the grid printed on the advertisement pattern with the mixing layer, to display pattern in day and change color in night. The invention selects flexible ligh...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to an advertisement device, which comprises light resource and mixing layer, wherein it combines the grid outer layer or the grid printed on the advertisement pattern with the mixing layer, to display pattern in day and change color in night. The invention selects flexible light resource, whose brightness and color can be adjusted; and the advertisement shape can be changed; and the size of grid can be adjusted to meet different watch demands, to balance the advertisement effect and cost. The invention can be used in flat and solid advertisement. |
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