| 摘要 |
<p>An identification device for marking an article, the identification device having a low emmissivity at thermal infrared wavelengths and comprising a plurality of layers including a first layer arranged to be substantially transmissive at thermal infrared wavelengths and substantially absorbing at at least one visible wavelength so as to impart a visible coloration thereto, and a second layer arranged as a specular reflector at thermal infrared wavelengths. A method for marking article, in particular a vehicle with said identification device.</p> |
