Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 15 - Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices
Patents for H01Q 15 - Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices (7,888)
05/2014
05/20/2014US8729511 Electromagnetic wave beam splitter
05/20/2014US8728610 Compound mold and structured surface articles containing geometric structures with compound faces and method of making same
05/15/2014WO2014073606A1 Reflector, reflective coating, and reflector detection device
05/15/2014WO2014072431A1 Flattened dihedral shaped device possessing an adapted (maximised or minimised) equivalent radar cross section
05/15/2014WO2014071866A1 Reflective array surface and reflective array antenna
05/15/2014US20140132448 SHAPED LENS ANTENNA FOR DIRECTION FINDING AT THE Ka-BAND
05/15/2014DE102012021956A1 Electromagnetic bolt i.e. series-connected spark bolt, for transmitting electromagnetic wave to provide energy for electric motors in car, has reflector reflecting electromagnetic waves, where waves are compressed by compression set
05/14/2014EP2731197A1 Artificial composite material and antenna thereof
05/14/2014EP2730940A1 Corner reflector
05/14/2014CN203596409U 一种用于td-lte智能天线双极化宽频辐射单元 A td-lte smart antenna radiating elements for dual-polarized broadband
05/14/2014CN103794885A 一种低副瓣前馈反射面天线 The former low sidelobe fed reflector antenna
05/14/2014CN103794881A 一种极化自匹配波束反向方法 Since the matching one polarization beam reverse method
05/14/2014CN103794865A 一种超材料、天线装置及天线罩 A super-material, the antenna device and the antenna cover
05/14/2014CN103794852A 一种实现宽波束的低剖面圆极化微带天线 An implementation of a wide beam of low profile circularly polarized microstrip antenna
05/08/2014WO2014068538A1 Large deployable reflector for a satellite antenna
05/08/2014WO2014068342A1 Deployable space reflector
05/08/2014US20140125507 Corner reflector
05/07/2014EP2728669A1 Metamaterial and metamaterial antenna
05/07/2014CN203589219U 低轮廓高增益极化自适应高清电视接收器 Low-profile high-gain polarization adaptive HDTV receiver
05/07/2014CN203589218U 天线 Antenna
05/07/2014CN203589200U 辐射单元及其线阵天线 Its linear array antenna radiating elements
05/07/2014CN203587889U 电磁波隐身器件 Electromagnetic stealth devices
05/07/2014CN103782447A 用于反射器天线的受控照射电介质圆锥辐射器 A reflector antenna for the controlled exposure of the dielectric cone radiator
05/07/2014CN103779666A 一种充气展开抛物柱面天线反射面 A pneumatic Expand parabolic antenna reflector
05/07/2014CN103779665A 一种提高天线主反射面精度的连接方法及结构 An increase connection method and structure of the antenna main reflector surface accuracy
05/07/2014CN103779664A 宽波束圆极化微带天线 Circularly polarized microstrip antenna beam width
05/07/2014CN103779655A 一种双频天线装置 One kind of dual-frequency antenna device
05/07/2014CN102106040B 用于天线系统的设备 Apparatus for an antenna system
05/07/2014CN102106039B 增强频带多极化天线装置 Enhanced band multi-polarization of the antenna device
05/06/2014US8717253 Antenna
05/01/2014WO2014065723A1 Multiscale circuit-analog absorbers
05/01/2014US20140118220 Reflector arrangement for attachment to a wireless communications terminal
05/01/2014US20140118178 Corner reflector
05/01/2014US20140118177 Radar absorbing material compatible with lightning protection systems
04/2014
04/30/2014EP2725657A1 Multi-beam active phased array architecture
04/30/2014CN203574102U Optically-controlled polarized re-constructible GPS receiving antenna
04/30/2014CN102983412B Reflective plane of reflective array antenna
04/30/2014CN102593610B Microwave antenna
04/29/2014US8711055 Printed circuit board including electromagnetic bandgap structure
04/29/2014US8708901 Health monitoring system with a waveguide to guide a wave from a power source
04/24/2014US20140111400 Antenna structures combining metamaterials
04/23/2014EP2722929A1 Impedance matching element, metamaterial panel, convergence element and antenna
04/23/2014CN103746190A Dual-frequency band back cross-coupling periodic array left-handed material and preparation method thereof
04/23/2014CN102544748B Method for forming shaped convex surface type high-precision reflection panel with honeycomb sandwich structure
04/22/2014US8704730 Metamaterial antenna device with mechanical connection
04/22/2014US8704699 Dipole based decoy system
04/17/2014US20140104124 Controlled lens antenna apparatus and system
04/17/2014DE102012003948B4 Nach dem Radar-Prinzip arbeitendes Füllstandmesssystem After the radar principle working level measurement system
04/16/2014CN203553363U Antenna reflecting plate and low sidelobe antenna
04/16/2014CN203553362U Antenna reflecting plate and low profile antenna
04/16/2014CN203553361U Antenna reflecting plate and low back lobe antenna
04/16/2014CN203553345U Antenna reflecting plate and high-gain antenna
04/16/2014CN103730737A Wedge-shaped gradual change waveguide cavity circular polarizer compact in structure
04/16/2014CN103730736A Circularly polarized high-gain and low-profile resonant antenna
04/16/2014CN103730735A Millimeter wave double-reflecting-face antenna with near-field uniform wave beams
04/16/2014CN103730734A Double-circular-polarization patch antenna for power divider feed
04/16/2014CN103001002B Metamaterial and metamaterial design method
04/16/2014CN102983414B Reflective plane of reflective array antenna
04/16/2014CN102790287B Sea-air radar antenna
04/16/2014CN102603192B Porous glass ceramic material, preparation method and prepared metamaterial substrate
04/16/2014CN102593598B Offset feed type satellite television antenna and satellite television receiving system provided by offset feed type satellite television antenna
04/16/2014CN102570046B Microwave antenna
04/16/2014CN102570045B Microwave antenna
04/16/2014CN102544745B Hybrid transmission-reflection microwave antenna
04/16/2014CN102544743B Microwave antenna
04/16/2014CN102544741B Microwave antenna
04/16/2014CN102544704B Wireless local area network (WLAN) network bridge antenna
04/16/2014CN102496785B Polarization equipment for microwave outdoor transmission system
04/16/2014CN102263321B Solar energy collection antennas
04/16/2014CN102176538B 多波束介质柱透镜天线 Multibeam dielectric lens antenna column
04/16/2014CN101971422B Lens for scanning angle enhancement of phased array antennas
04/16/2014CN101741465B Millimeter wave transceiving system
04/15/2014US8698700 Metamaterial antenna with mechanical connection
04/15/2014US8698096 Nano-antenna and methods for its preparation and use
04/10/2014WO2014054895A1 Antenna for satellite communication comprising convertible module
04/10/2014WO2014054765A1 Radar module and speed measuring device using same
04/10/2014WO2014054444A1 Reflect array
04/10/2014WO2014054276A1 Electromagnetic transmission device, power amplification device, and electromagnetic transmission system
04/10/2014WO2014053163A1 Deployable antenna frame
04/10/2014US20140097996 Tunable electromagnetic device with multiple metamaterial layers, and method
04/09/2014EP2717385A1 Antenna device
04/09/2014CN103715516A Plane dual structure-based frequency scanning reflector antenna and diffracted wave amplification method
04/09/2014CN103715512A Conformal active reflect array for co-site and multi-path interference reduction
04/09/2014CN103715477A Microwave frequency band three-frequency-point polarization-independent 90-degree polarized revolver and application thereof
04/09/2014CN102301532B Furlable shape-memory spacecraft reflector with offset feed and method for packaging and managing deployment of same
04/03/2014WO2014049088A1 Radiofrequency module
04/03/2014WO2013089952A3 Superelastic wire and method of formation
04/02/2014EP2713442A1 Rotman lens
04/02/2014CN203521622U Satellite antenna auxiliary reflector for ship
04/02/2014CN103700949A Hyperbolic frequency selection surface spectroscope
04/02/2014CN103700948A Dual-cantilever E-shaped reversed embedded left-handed metamaterial with adjustable cross metal line structure
04/02/2014CN103700947A Substrate integrated waveguide circularly polarized antenna
04/02/2014CN103700939A Broadband-circularly-polarized dielectric resonator antenna
03/2014
03/27/2014WO2014046538A1 Lens antenna, method of manufacturing and using such an antenna, and antenna system
03/27/2014WO2014046537A1 Lens antenna, method of manufacturing and using such an antenna, and antenna system
03/27/2014WO2014045557A1 Reflector device and communication system using same, and communication method using same
03/27/2014WO2014045486A1 Transmission system using sheet, electromagnetic wave propagation sheet, and proximity coupler
03/27/2014WO2014044194A1 Reflecting board of base station antenna, and base station antenna
03/27/2014US20140085155 Gyrotropic metamaterial structure
03/26/2014EP2712027A1 Metamaterial dielectric substrate and processing method therefor
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