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| Application No. | Application Title | Issue Date |
| 20110095931 | Radar camouflage fabric A radar camouflage fabric comprising a base fabric layer and a conductive garnish fabric layer attached to the base fabric layer. The conductive garnish fabric layer comprises a conductive polymer coating and a plurality of holes. The radar camouflage fabric has an aver... | 04/28/2011 |
| 20090021415 | Radar Wave Camouflage Structure and Method for Fabricating the Same A radar wave camouflage structure is disclosed. The radar wave camouflage structure comprises a substrate; a first layer on the substrate, comprising a first polymer matrix; magnetic nanoparticles dispersed in the first polymer matrix, wherein the magnetic nanoparticles... | 01/22/2009 |
| 20070222658 | Selective reflective and absorptive surfaces and methods for resonantly coupling incident radiation Methods and apparatus for providing a tunable absorption band in a wavelength selective surface are disclosed. A device for selectively absorbing incident electromagnetic radiation includes an electrically conductive surface layer including an arrangement of multiple su... | 09/27/2007 |
| 20070222659 | DEVICE FOR CAMOUFLAGING SPECULARLY REFLECTING SURFACES A camouflage device for camouflaging specularly reflecting surfaces of an object is formed with function elements for influencing the reflection of radiation from an assumed radiation source. Each function element forms a part of an outer layer and has a pair of individ... | 09/27/2007 |
| 20070069940 | Method and arrangement for reducing the radar cross section of integrated antennas An antenna structure including an antenna 10 with an outer main surface 11, where said antenna 10 is integrated in a surface of a surrounding material 20. Further comprising a transition zone 30 arranged along the perimeter of the main... | 03/29/2007 |
| 20070035435 | Independent temperature and apparent colour control technology for adaptive camouflage An apparatus for adaptive camouflage with independent control of both temperature and apparent colour. The apparatus has cells or individual pixels behind a transparent outer layer. The temperature of the outer layer is controlled by a heat transfer fluid flowing in a c... | 02/15/2007 |
| 20050253749 | Traffic radar system with improved patrol speed capture A traffic radar captures the patrol vehicle return signal by saving the patrol return when the radar system is placed in a standby state. If the radar is in standby for more than a predetermined period of time before reentering a transmitting mode, the system searches f... | 11/17/2005 |
| 20050052310 | Adaptive modification of surface properties to alter the perception of its underlying structure Adaptive modification of surface properties such as color, temperature and reflective properties by adjustably varying the temperature of a surface perceived by an observer, utilizing Peltier devices at the surface for temperature adjustment. ... | 03/10/2005 |
| 20050030218 | RADIO WAVE ABSORBER AND PRODUCTION METHOD THEREOF A radio wave absorber is provided which can be produced at a low cost compared to the case of using silicon carbide fiber and which is also superior in radio wave absorption property in 76 GHz band (75-77 GHz frequency band). The radio wave absorber is produced by arran... | 02/10/2005 |
| 20050012652 | Composite magnetic material electromagnetic wave absorbing sheet method for manufacturing sheet-like product and method for manufacturing electromagnetic wave absorbing sheet The object of the present invention is to provide an electromagnetic wave absorbing sheet excellent in permeability in high frequencies and to provide a method for manufacturing the same. The electromagnetic wave absorbing sheet of the present invention comprises insula... | 01/20/2005 |