| 摘要 |
The light device with display means has track-means and removable LED-unit(s) which disclosure to apply the display means for inner track-means and LED-unit(s) so can make the light device with value appearance. The features to use track-means and Removable LED-unit(s) which can replace, change, add or reduce the number of the LED-unit(s) instantly to come out different cost, brightness, color, viewing angle, different location for Illumination, different emit directions of light beam, functions, effects just simple to remove the said LED-unit(s) within the track-means. Furthermore, track-means may in multiple-surface construction so can has multiple track-means to install desire LED-unit(s) with desired length of track-means and width of the each LED-unit(s) can come out variety different light device in seconds because all LED-unit(s) can be removable, change position, add or reduce the number of the LED-unit(s) so this is big improvement for all light device(s) at conventional market applications.
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