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)
07/2014
07/17/2014US20140197978 Methods and compositions for energy dissipation
07/17/2014US20140197977 Methods and compositions for destructive interference
07/17/2014US20140197352 Methods and compositions for energy dissipation
07/16/2014CN203721887U 一种可调汇聚角的天线 A convergence angle adjustable antenna
07/16/2014CN103928765A 充气支撑管与铰链混合支撑展开星载抛物柱面天线 Inflatable tube with a hinge mixed support expanded onboard parabolic antenna
07/16/2014CN103928764A 一种多比特电磁编码超材料 A multi-bit coded electromagnetic metamaterials
07/16/2014CN103928743A 一种肋板式充气展开抛物面天线的装载及展开控制机构 An inflatable rib plate loaded and launched a parabolic antenna control mechanism
07/16/2014CN103928742A 一种肋板式充气展开抛物面天线的弹力约束展开控制机构 One kind of rib plate inflatable elastic constraints parabolic antenna deployment control mechanism
07/16/2014CN101960939B 电磁波滤波器装置 Electromagnetic wave filter device
07/15/2014US8779984 Apparatus having mushroom structures
07/10/2014WO2014107683A2 Tracking antenna system adaptable for use in discrete radio frequency spectrums
07/10/2014WO2014025425A3 Metamaterial devices and methods of using the same
07/10/2014US20140191925 Configurable backing structure for a reflector antenna and corrective synthesis for mechanical adjustment thereof
07/10/2014DE102013200157A1 Rückspiegel-System für Motorräder und Verfahren zum Einstellen eines Rückspiegels an einem Motorrad A rear view mirror system for motorcycles and method for adjusting a rear view mirror on a motorcycle
07/09/2014EP2751872A2 Controlled illumination dielectric cone radiator for reflector antenna
07/09/2014CN203707330U 透波超材料 Through wave metamaterial
07/09/2014CN203707329U 透波超材料 Through wave metamaterial
07/09/2014CN103918127A 罗特曼透镜 Rotman lens
07/09/2014CN102891371B 基站天线 Base station antenna
07/09/2014CN102800981B 一种具有高负磁导率的超材料 A high negative permeability metamaterials
07/09/2014CN102790289B 一种高透射天线 A high-transmission antenna
07/09/2014CN102760969B 一种超材料定向天线 A super-directional antenna material
07/09/2014CN102751579B 分离电磁波束的超材料 Separating electromagnetic beam metamaterial
07/09/2014CN102738592B 一种实现电磁波偏折的超材料 One implementation electromagnetic deflection metamaterial
07/09/2014CN102683891B 一种高定向超材料天线 A highly directional antenna metamaterial
07/02/2014EP2750250A1 Antenna device
07/02/2014EP2748893A1 Antenna isolation using metamaterial
07/02/2014CN203690504U 一种高效率的卫星接收天线 A highly efficient satellite receiver antenna
07/02/2014CN203690503U 宽波束圆极化微带天线 Circularly polarized microstrip antenna beam width
07/02/2014CN103904436A 一种一比特电磁编码超材料 One kind of a bit of electromagnetic metamaterials coding
07/02/2014CN103904407A 一种肋板式充气展开抛物面天线的电机驱动展开控制机构 One kind of inflatable rib plate parabolic antenna motor drive control mechanism to start
07/02/2014CN103901614A 一种电磁波隐身器件 An electromagnetic wave stealth device
07/02/2014CN102760947B K波段超宽频透波天线罩 K-band ultra-wideband radome transparent wave
07/02/2014CN101593873B 介质天线 Dielectric Antenna
07/01/2014US8766875 Lightweight stiffener with integrated RF cavity-backed radiator for flexible RF emitters
06/2014
06/26/2014WO2014096868A1 Antenna assembly and system
06/26/2014US20140176389 Small-size antenna system with adjustable polarization
06/26/2014US20140176377 Antenna system
06/25/2014CN103887612A 一种微波毫米波变极化器 A microwave millimeter wave variable polarization filter
06/25/2014CN103887611A 一种大型网状天线网面卸载方法 A large, mesh antenna mesh uninstall
06/25/2014CN102570048B 具有三维微结构的超材料及其制造方法 Meta-material and a manufacturing method having a three-dimensional micro-structure
06/25/2014CN102394331B 一种带反射面的漏泄同轴电缆 A reflective surface with a leaky coaxial cable
06/24/2014US8760361 Method and apparatus for fine polarization reflector antenna adjustment
06/24/2014US8760354 Communication system with broadband antenna
06/19/2014WO2014093040A1 Broadband, in-line antenna systems and related methods
06/18/2014EP2743498A1 Internal combustion engine
06/18/2014CN203660060U 一种高功率光栅极化器 A high-power grating polarizer
06/18/2014CN203660055U 一种高隔离度双极化天线 A high-isolation dual polarized antenna
06/18/2014CN103872462A Tension array layout method of high-stability antenna cable net system
06/18/2014CN103872460A Coaxial S/X dual-frequency sharing feed source network
06/12/2014DE102013222963A1 Millimeter wave radar antenna used for in-band radar applications, has wave guide element that is constructed and arranged to cooperate with edge-antenna, so that element is overlapped on upper side and opposite underside of antenna
06/11/2014EP2741367A1 Hyperfrequency concentrator and related antenna with controllable polarisation
06/11/2014CN203644954U 双极化吸顶天线 Ceiling dual-polarized antenna
06/11/2014CN203644925U 抗雨衰反射阵列天线 Rain Fade reflector array antenna
06/11/2014CN103855473A Method for forming millimeter-wave-band partition-type circularly-polarized horn structure
06/10/2014US8749442 Interface circuit
06/05/2014WO2014084058A1 Antenna
06/05/2014US20140152492 Portable satellite communication system
06/04/2014EP2738877A1 Offset feed satellite television antenna and satellite television receiver system thereof
06/04/2014EP2738875A1 Cassegrain microwave antenna
06/04/2014EP2738874A1 Cassegrain satellite television antenna and satellite television receiver system thereof
06/04/2014EP2738873A1 Artificial composite material and antenna made of artificial composite material
06/04/2014EP2738872A1 Front feed satellite television antenna and satellite television receiver system thereof
06/04/2014EP2737577A2 Radiation absorption
06/04/2014CN203631721U 一种具有反射结构的天线板 An antenna structure having a reflective plate
06/04/2014CN102760966B Wide-band high-wave transmission metamaterial, antenna housing thereof and antenna system
06/04/2014CN102760957B Three-substrate-based small artificial electromagnetic material and preparation method thereof
06/04/2014CN102709701B Offset-fed satellite television antenna and satellite television receiving system thereof
06/04/2014CN102593611B Point focusing flat lens antenna
06/04/2014CN102593604B New-type light metamaterial and antenna housing
06/04/2014CN102544717B Lens antenna based on metamaterial
06/04/2014CN102456951B Base station antenna
06/03/2014US8743018 Metamaterial
06/03/2014US8743017 Metamaterial and method for manufacturing same
06/03/2014US8743000 Phase element comprising a stack of alternating conductive patterns and dielectric layers providing phase shift through capacitive and inductive couplings
06/02/2014DE202014002732U1 Radarreflektierendes System zur Verfolgung von Luftwirbeln oder Tornados Reflective radar tracking system of vortices or tornadoes
05/2014
05/30/2014WO2014079298A1 Metamaterial, metamaterial preparation method and metamaterial design method
05/29/2014US20140145893 Ultra-Wideband Dual Linear Polarized Wave Waveguide Antenna for Communication
05/28/2014EP2735055A1 Reflector antenna for a synthetic aperture radar
05/28/2014CN203617428U 一种同时具有近零折射率效应和左手效应的矩形框分形天线 A rectangular box has both near-zero refractive effect and left effect fractal antenna
05/28/2014CN203617425U 一种双线极化卫星数传天线装置 A two-cord polarization satellite data transmission antenna device
05/28/2014CN203616532U 一种亚波长等离激元偏振转换器 One kind of subwavelength plasmonic polarization converter
05/28/2014CN103825105A 径向肋天线肋板及肋板与中心鼓的连接方法 Antenna connection method radial ribs ribs and rib and the center of the drum
05/28/2014CN103825104A 一种td-lte基站内置合路小型化智能天线 One kind of td-lte base built-miniaturized smart antenna combiner
05/28/2014CN103825103A 基于多种介质球的宽频带异向介质构造方法 Wideband metamaterial based on a variety of media sphere constructor
05/28/2014CN103825081A 宽频带宽波束圆极化天线及圆极化的方法 Broadband bandwidth beam circularly polarized antenna and circular polarization method
05/28/2014CN103822618A 大口径径向肋天线肋板的安装检测装置 Installation of large-diameter radial ribs detection device antenna ribs
05/28/2014CN102683790B 曲面频率选择面激光刻蚀方法 Surface frequency selective surface laser etching method
05/28/2014CN102195139B 具有伞形结构的装置 Device having the structure of the mushroom
05/27/2014US8736503 Compact Rotman lens using metamaterials
05/27/2014US8736396 Radio communicating device, rotational structure, and electronic device
05/22/2014US20140139389 Antenna
05/22/2014US20140139386 High Efficiency Agile Polarization Diversity Compact Miniaturized Multi-Frequency Band Antenna System With Integrated Distributed Transceivers
05/22/2014DE102012213582A1 Window pane mounted in vehicle e.g. motor car, has subset of resonance elements that is provided with various base surfaces, such that resonance elements are resonant at different frequencies, respectively
05/21/2014CN203607546U 一种制作微波天线反射面的模具 A method for making a mold of the microwave antenna reflector
05/21/2014CN203607545U 一种弧面信号反射装置 One kind of arc signal reflecting device
05/21/2014CN103812431A 一种太阳能帆板和天线的综合一体化系统 Comprehensive and integrated system for solar panels and antennas
05/21/2014CN101752632B 在天线中产生圆极化的紧凑激励组件和形成该组件的方法 The method of generating a compact driving unit for circular polarization in the antenna and forming the component
05/20/2014US8730125 Low-cost high-gain planar antenna using a metallic mesh cap for millimeter-wave freqeuncy thereof
05/20/2014US8730109 Radio frequency transmitting/receiving antenna with modifiable transmitting-receiving parameters
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... 79