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)
12/2013
12/04/2013CN102270782B Splicing method for reflection panel in honeycomb sandwich structure
12/03/2013US8599081 Solar energy collection antennas
11/2013
11/28/2013WO2013176778A1 Lightweight stiffener with integrated rf cavity-backed radiator for flexible rf emitters
11/27/2013CN203312457U Antenna and antenna base plate thereof
11/27/2013CN103414029A Rectangular frame fractal antenna with both near-zero refractive index effect and left-handed effect
11/27/2013CN103414021A 360-degree scanning antenna without rotating joint
11/27/2013CN103414000A Local classification deep material grating super slow terahertz modulating method and waveguide
11/27/2013CN103407170A Manufacturing method for satellite borne antenna reflecting surface
11/26/2013US8593328 Method for performing exo-atmospheric missile's interception trial
11/26/2013CA2713912C Lens for scanning angle enhancement of phased array antennas
11/21/2013WO2013172736A1 Universal device for transmitting radiation from a source to an object
11/21/2013US20130307754 Lightweight stiffener with integrated rf cavity-backed radiator for flexible rf emitters
11/21/2013US20130307743 Dual polarization antenna for a mobile communication base station, and multiband antenna system using same
11/21/2013US20130307721 Polarizer rotating device for multi polarized satellite signal and satellite signal receiving apparatus having the same
11/20/2013EP2665127A1 A multipurpose device for transmitting radiation
11/20/2013EP2664031A1 Polarization-diverse antennas and systems
11/20/2013EP2419963B1 Multi-beam active phased array architecture
11/20/2013CN103401077A Miniaturized artificial magnetic conductor based on interdigital capacitor and application thereof
11/20/2013CN103401062A Dual-polarized broadband radiating element used on TD-LTE intelligent antenna
11/19/2013US8587480 Patch antenna and manufacturing method thereof
11/15/2013CA2815865A1 A multipurpose device for transmitting radiation from a source to an object
11/14/2013WO2013168377A1 Waveguide structure having ebg characteristic
11/14/2013US20130300621 Low sidelobe reflector antenna with shield
11/14/2013US20130300594 Low Profile Conforming Radar Reflector
11/14/2013US20130298689 Passive electromagnetic wave reflector for measuring local strain in a structure on the earth's surface
11/13/2013CN103390801A Anisotropic fisheye-Luneberg super surface lens
11/13/2013CN103390800A Surface plasmon lens based on artificial electromagnetic material
11/13/2013CN103390799A Metamaterial and manufacturing method thereof
11/12/2013US8582013 Refractive index distributed optical element and image sensor including the refractive index distributed optical element
11/12/2013CA2599668C Polarization transformation
11/06/2013CN203277653U Wave beam regulating device
11/06/2013CN203277635U Bonding sheet loading special-shaped radiation unit circular polarization planar antenna
11/06/2013CN101911384B Optically reconfigurable radio frequency antennas
10/2013
10/31/2013US20130285880 Wideband electromagnetic stacked reflective surfaces
10/31/2013US20130285869 Antenna system for wireless communication
10/31/2013US20130285864 Communication system with broadband antenna
10/31/2013US20130285858 Artificial magnetic conductor, and antenna
10/30/2013EP2658032A1 Corrugated horn antenna
10/30/2013EP2656441A1 Electromagnetic wave polarizer screen
10/30/2013CN203260735U Sheet molding compound satellite antenna
10/30/2013CN203260732U GNSS antenna choke coil
10/30/2013CN203260709U Gnss天线扼流槽 Gnss antenna choke groove
10/30/2013CN103378420A 天线系统 Antenna System
10/30/2013CN103378410A Antenna and antenna oscillator thereof
10/30/2013CN103378408A Multiple-reflector antenna for telecommunications satellites
10/30/2013CN102969574B Preparation method of metamaterial
10/30/2013CN102969573B Preparation method of three-dimensional-structure metamaterial
10/30/2013CN102110890B High-gain horn antenna based on inhomogeneous medium
10/30/2013CN101916908B Electronic-control variable polarization system and method of moving communication panel antenna
10/29/2013US8570114 Defected ground structure with shielding effect
10/27/2013CA2814281A1 Horn with corrugated grille for antennae
10/24/2013WO2013158667A1 Neurostimulation device having frequency selective surface to prevent electromagnetic interference during mri
10/24/2013WO2013158584A1 Injection moldable cone radiator sub-reflector assembly
10/24/2013WO2013158222A1 Dielectric lens cone radiator sub-reflector assembly
10/24/2013WO2013130028A3 Conformal hybrid eo/rf aperture
10/24/2013WO2013014406A3 Electromagnetic radiation absorber
10/24/2013US20130278481 Wideband Antenna Using Electromagnetic Bandgap Structures
10/24/2013US20130278474 Directional Mobile Antenna with Polarization Switching by Displacement of Radiating Panels
10/23/2013EP2654126A1 Directive mobile antenna with polarisation switching by moving radiant panels
10/23/2013CN203251536U Novel information box panel
10/23/2013CN203250855U Multi-layer composite left-handed material rectangular frame patch antenna based on photonic crystal structure
10/23/2013CN103367932A Dual-beam antenna
10/23/2013CN103367930A Mobile communications antenna
10/23/2013CN103367929A Mobile communications antenna
10/23/2013CN103367928A Stationary satellite antenna
10/23/2013CN103367927A Stationary satellite antenna
10/23/2013CN103367926A Multi-beam antenna design method based on holographic impedance surface
10/23/2013CN103367925A Mobile communications antenna
10/23/2013CN103367924A Meta-material and MRI magnetic signal enhancement device
10/23/2013CN103367923A Meta-material and MRI magnetic signal enhancement device
10/23/2013CN103367922A Meta-material and MRI magnetic signal enhancement device
10/23/2013CN103367921A Meta-material and MRI magnetic signal enhancement device
10/23/2013CN103367911A Metamaterial base station antenna housing and antenna system
10/23/2013CN103367909A Microwave antenna housing and microwave antenna system
10/23/2013CN103367908A Metamaterial base station antenna housing and antenna system
10/23/2013CN103367907A High-wave transmission metamaterial antenna housing and antenna system
10/23/2013CN103367906A Directional spreading antenna housing and directional antenna system
10/23/2013CN103367904A Directional propagation antenna housing and directional aerial system
10/23/2013CN103367885A Broadband antenna and radio frequency apparatus relevant to same
10/23/2013CN103367884A Low-profile conical emergence pattern antenna based on holographic principle and impedance surface
10/23/2013CN103367881A High-gain G-shaped dual-frequency monopole antenna with loaded dual-frequency AMC reflection plate
10/23/2013CN103367873A Mobile communications antenna
10/23/2013CN103367872A Mobile communications antenna
10/23/2013CN103367871A Mobile communications antenna
10/23/2013CN103367870A Stationary satellite antenna
10/23/2013CN103367868A Miniaturized holographic antenna used for directed radiation on surface of flight body
10/23/2013CN103367857A Harmonic oscillator
10/23/2013CN103367856A Harmonic oscillator
10/23/2013CN103366650A Road information display screen based on metamaterial satellite antenna
10/23/2013CN103356187A MRI (magnetic resonance imaging) magnetic signal enhancing device based on conformal design
10/23/2013CN102496774B Design method of shaped double-offset Gregory antenna with high gain and low side lobe
10/20/2013CA2813362A1 Directional mobile antenna with polarization switching by displacement of radiating panels
10/17/2013US20130271349 Injection moldable cone radiator sub-reflector assembly
10/17/2013US20130271348 Dielectric lens cone radiator sub-reflector assembly
10/17/2013US20130271337 Antenna assembly for long-range high-speed wireless communications
10/16/2013EP2650970A1 Antenna for wireless device
10/16/2013EP2650967A1 Grounded antenna having cross-shaped high-impedance surface metal strips and wireless communication device having said antenna
10/16/2013CN203242751U Reflection surface of lightweight novel high-precision antenna
10/16/2013CN203242748U Direction-finding array antenna with a reflective plane
10/16/2013CN103354305A Harmonic-wave screw linear actuator
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