214398 ⎘
Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices; Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
Sub-classes:COMMUNICATION DEVICE AND COMMUNICATION METHOD
#2ELECTROMAGNETIC WAVE-TRANSMISSIVE LAMINATE AND ELECTROMAGNETIC WAVE RADAR SYSTEM
#3ANTENNA RADOME, BASE STATION ANTENNA, PIM GUARD ASSEMBLY AND METHODS OF MAKING SAME
#4FREQUENCY SELECTIVE SURFACE (FSS) FOR RADIO ALTIMETER 5G INTERFERENCE MITIGATION
#5FREQUENCY SELECTIVE SURFACE STRUCTURE
#6FSS for Enhancing Antenna Radiation Efficiency
#7PIM SHIELDS FOR DUAL ANTENNAS AND RELATED ANTENNA AND PIM SHIELD ASSEMBLIES
#8BASE STATION ANTENNAS
#9BASE STATION ANTENNAS HAVING AN ACTIVE ANTENNA MODULE(S) AND RELATED MOUNTING SYSTEMS AND METHODS
#10BROADBAND INTRUSION DETECTION SYSTEM
#11Antenna System, Base Station, and Frequency Selective Architecture
#12Frequency Selective Structures for Automotive Radar
#13BASE STATION ANTENNAS HAVING A SUPPLEMENTAL FREQUENCY SELECTIVE SURFACE STRUCTURE
#14BASE STATION ANTENNAS WITH RADIATING ELEMENTS HAVING BENT FEED STALKS AND SIDE FEED
#15BASE STATION ANTENNAS HAVING AN ACTIVE ANTENNA MODULE AND RELATED DEVICES AND METHODS
#16BASE STATION ANTENNAS HAVING AT LEAST ONE GRID REFLECTOR AND RELATED DEVICES
#17BASE STATION ANTENNAS HAVING AT LEAST ONE GRID REFLECTOR AND RELATED DEVICES
#18PASSIVE/ACTIVE ANTENNA SYSTEMS HAVING AN ACTIVE ANTENNA MODULE MOUNTED BEHIND TWO PASSIVE BASE STATION ANTENNAS
#19MICRO-ACOUSTIC FILTENNA
#20BASE STATION ANTENNA AND BASE STATION
#21GLASS BODY
#22FREQUENCY SELECTIVE SURFACE FOR AN ACCESS POINT ANTENNA
#23AN ANTENNA SYSTEM AND A METHOD OF FORMING AN ANTENNA SYSTEM
#24TRANSPARENT ELECTROMAGNETIC WAVES CONTROLLING MEMBER
#25REFLECTION APPARATUS AND SYSTEM
#26RADIO WAVE REFLECTOR
#27COMMUNICATION DEVICE AND COMMUNICATION METHOD
#28FREQUENCY-SELECTIVE REFLECTING PLATE AND COMMUNICATION RELAY SYSTEM
#29ANTENNA SYSTEM AND BASE STATION
#30DEPLOYABLE ANTENNA APPARATUS WITH INFLATE TO LATCH MECHANISM
#31Multiband Antenna and Antenna System
#32LOW-PROFILE DUAL-BAND APERTURE-SHARED ANTENNA BASED ON STRUCTURE REUSING AND COMMUNICATION DEVICE THEREOF
#33BASE STATION ANTENNAS HAVING AN ACTIVE ANTENNA MODULE AND RELATED DEVICES AND METHODS
#34COMMUNICATION DEVICE AND PORTABLE TERMINAL
#35ELECTROMAGNETIC SHIELD
#36FREQUENCY SELECTIVE SURFACE
#37GLASS SUBSTRATE, LIQUID CRYSTAL ANTENNA AND HIGH-FREQUENCY DEVICE
#38ANTENNA AND FORMATION METHOD THEREOF, AND ANTENNA GROUP
#39PHASE MODULATION SURFACE UNIT, PHASE MODULATION SURFACE STRUCTURE, AND TERMINAL DEVICE
#40ELECTROMAGNETIC WAVE REFLECTION DEVICE, ELECTROMAGNETIC WAVE REFLECTION FENCE, INSTALLATION METHOD OF ELECTROMAGNETIC WAVE REFLECTION DEVICE, AND INSTALLATION METHOD OF ELECTROMAGNETIC WAVE REFLECTION FENCE
#41ELECTROMAGNETIC SHIELD AND RADAR COVER
#42BASE STATION ANTENNAS
#43ANTENNA PACKAGE STRUCTURE
#44ANTENNA PACKAGE STRUCTURE
#45ANTENNA SYSTEM AND COMMUNICATION DEVICE
#46BASE STATION ANTENNAS HAVING AN ACTIVE ANTENNA MODULE AND RELATED DEVICES AND METHODS
#47ANTENNA SYSTEM AND BASE STATION ANTENNA FEEDER SYSTEM
#48FREQUENCY DEPENDENT CONTROLLING AND IMPULSE RESPONSE FILTERING FOR A RECONFIGURABLE INTELLIGENT SURFACE (RIS)
#49ANTENNA SYSTEM AND BASE STATION ANTENNA FEEDER SYSTEM
#50FREQUENCY SELECTIVE SURFACE UNIT, FREQUENCY SELECTIVE SURFACE STRUCTURE, ELECTRONIC DEVICE AND RADOME
#51DIPOLE ELEMENT WITH SPATIAL FILTERING PROPERTY USING FREQUENCY SELECTIVE UNIT CELL BUILDING BLOCKS
#52Methods of Manufacturing Electromagnetic Radiation Altering Articles, Articles Made by the Methods, Apparatuses, and Methods of Altering Electromagnetic Radiation
#53COMMUNICATIONS ASSEMBLY AND ASSOCIATED METHOD
#54Deployable antenna apparatus with inflate to latch mechanism
#55BASE STATION ANTENNAS HAVING PARTIALLY REFLECTIVE SURFACE ISOLATION WALLS
#56SYSTEMS AND METHODS FOR SELECTIVELY COATNG A SUBSTRATE USING SHADOWING FEATURES
#57OPTICALLY TRANSPARENT REFLECTARRAY
#58Broadband Metamaterial Enabled Electromagnetic Absorbers and Polarization Converters
#59BASE STATION ANTENNAS HAVING AT LEAST ONE GRID REFLECTOR AND RELATED DEVICES
#60FREQUENCY SELECTIVE REFLECTOR AND REFLECTING STRUCTURE
#61BASE STATION ANTENNAS HAVING LIGHT WEIGHT MULTI-LAYER COMPOSITE FREQUENCY SELECTIVE SURFACES
#62Methods of Manufacturing Electromagnetic Radiation Altering Articles, Articles Made by the Methods, Apparatuses, and Methods of Altering Electromagnetic Radiation
#63INTELLIGENT REFLECTING SURFACE
#64WIRELESS SIGNAL RECEIVER DEVICE
#65ACTIVE ANTENNA UNITS AND BASE STATION ANTENNAS WITH HEAT DISSIPATION MEMBERS
#66Antenna gain enhancement using frequency selective surface
#67RIS WITH LC
#68Frequency-selective planar radio filter
#69BASE STATION ANTENNAS
#70BASE STATION ANTENNAS
#71SIGNALING SYSTEMS AND RELATED METHODS
#72PNEUMATIC TIRE
#73Base station antennas having compact dual-polarized box dipole radiating elements therein that support high band cloaking
#74Base station antennas having an active antenna module and related devices and methods
#75Deployable antenna apparatus with inflate to latch mechanism
#76Gradient structure for transmitting and/or reflecting an electromagnetic signal
#77Multi-band antenna system and base station
#78Glass substrate, liquid crystal antenna and high-frequency device
#79Base station antennas having reflector assemblies including a nonmetallic substrate having a metallic layer thereon
#80ANTENNA MODULE COMPRISING FEEDING UNIT PATTERN AND BASE STATION COMPRISING SAME
#81Base station antennas having an active antenna module and related devices and methods
#82Radar system with reduced transmitter antenna and receiver antenna mutual coupling
#83Shared-aperture dual-band dual-polarized antenna array and communication equipment
#84ALKALI-DOPED AND ALKALI-FREE BOROALUMINOSILICATE GLASS
#85Antenna, wireless communication module, and wireless communication device
#86Display panel and display apparatus
#87Frequency selective surface, and electromagnetic wave absorber
#88Communication device and portable terminal
#89Antenna-in-package with frequency-selective surface structure
#90Millimeter wave (mmW) reflective structure and mmW transmission structure
#91Microwave transformer and a system for fabricating the same
#92APPARATUS FOR REDUCING INTERFERENCE IN ANTENNA FROM CO-FREQUENCY RADIO WAVE
#93Glazing unit with frequency selective coating and method
#94Glazing unit with frequency selective coating and method
#95Glazing unit with frequency selective coating and method
#96Glass substrate, liquid crystal antenna and high-frequency device
#97Broadband metamaterial enabled electromagnetic absorbers and polarization converters
#98Frequency selective surface
#99Dual-polarized duplex antenna and dual-band base station antenna array composed thereof
#100Frequency-selective planar radio filter
#101Low profile telecommunications antenna
#102Base station antennas having an active antenna module and related devices and methods
#103Base station antennas having an active antenna module and related devices and methods
#104Dual band frequency selective radiator array
#1051D phased array antenna for radar and communications
#106Dielectric structure applied to building components for increasing transmittance of RF signal and disposing method thereof
#107Wideband frequency selective armored radome
#108Systems and methods for selectively coating a substrate using shadowing features
#109Secondary reflector with frequency selective surface
#110Glass substrate, liquid crystal antenna and high-frequency device
#111Electromagnetic field band-stop filter
#112High-efficiency translucent solar module assembly
#113Low profile telecommunications antenna
#114Frequency selective surface zoning technique to reduce the complication in design from large range of illumination incident angles
#115Method for upgrading a satellite antenna assembly and an associated upgradable satellite antenna assembly
#116Methods and apparatus for enhanced radiation characteristics from antennas and related components
#117Phase gradient nanocomposite window fabrication and method of fabricating durable optical windows
#118Infrared stealth element using dual band perfect absorption metamaterial
#119Circularly polarised radiating element making use of a resonance in a Fabry-Perot cavity
#120Reflection mirror antenna device
#121Dual-band antenna module
#122Methods and apparatus for enhanced radiation characteristics from antennas and related components
#123FREQUENCY SELECTIVE SURFACE FOR HIGH PERFORMANCE SOLAR COATINGS FOR REDUCED ENERGY CONSUMPTION IN BUILDINGS
#124Antenna with frequency-selective elements
#125Radio communication system, receiving apparatus, correction apparatus, antenna correction method and program
#126Frequency selective surface
#127Attachable booster antenna and reader/writer using same
#128Method for upgrading a satellite antenna assembly and an associated upgradable satellite antenna assembly
#129Antenna-in-package with frequency-selective surface structure
#130Collocated end-fire antenna and low-frequency antenna systems, devices, and methods
#131Resonant element of frequency selective surface, frequency selective surface and antenna device
#132Horn antenna
#133Device and method for receiving and reradiating electromagnetic signals
#134Methods and apparatus for enhanced radiation characteristics from antennas and related components
#135Dielectric-encapsulated wideband metal radome
#136Wireless communication device
#137Antennas in patterned conductive layers
#138Multi-band radio frequency transparency window in conductive film
#139Conductively coated window pane for rail vehicles
#140Band-pass filtering structure and antenna housing
#141Multiband antenna and wireless communication device
#142Beam forming auxiliary unit for antenna and terminal including the same
#143Scalable antenna array
#144Method for increasing the transmission of radiofrequency electromagnetic waves through thermally insulating glass sheets
#145Method of fabricating a radio frequency transparent photovoltaic cell
#146Beamforming antenna assembly including metal structure
#147Beamforming antenna assembly including patterned mirror and vehicle side mirror assembly including the same
#148Airship with a radio frequency transparent photovoltaic cell
#149Pane with high-frequency transmission
#150Optically transparent microwave polarizer based on quasi-metallic graphene
#151Phase gradient nanocomposite window fabrication and method of fabricating durable optical windows
#152Phase gradient nanocomposite window fabrication and method of fabricating durable optical windows
#153Radio frequency transparent patterns for conductive coating
#1541D phased array antenna for radar and communications
#155Periodic array assembly comprising arrays of periodic elements having inwardly extending protrusions
#156Radome and associated mobile communications antenna, and method for producing the radome or the mobile communications antenna
#157Low profile telecommunications antenna
#158Modular unit cell construction for a high performance, low profile (HPLP) telecommunications antenna
#159Electromagnetic blocking structure, dielectric substrate, and unit cell
#160DIELECTRIC-CORE ANTENNAS SURROUNDED BY PATTERNED METALLIC METASURFACES TO REALIZE RADIO-TRANSPARENT ANTENNAS
#161Frequency-selective surface composite structure
#162Detection-system and control method thereof
#163Satellite ground terminal utilizing frequency-selective surface subreflector
#164Heatable window with a high-pass frequency selective surface
#165Wire grid device
#166Method and apparatus for enhanced radiation characteristics from antennas and related components
#167Antenna apparatus and communication system
#168Radome having localized areas of reduced radio signal attenuation
#169Method of making electro-optic window by sputtering material to fill channels of a grid
#170Microwave absorbing composite for turbine blade applications
#171Artificial magnet conductor, antenna reflector, and method for calculating thickness of dielectric medium
#172Frequency reflecting unit
#173Antenna apparatus and communication system
#174Glazing
#175Radar assembly
#176Multi-band satellite antenna assembly with dual feeds in a coaxial relationship and associated methods
#177Multi-band satellite antenna assembly and associated methods
#178Method for upgrading a satellite antenna assembly having a subreflector and an associated satellite antenna assembly
#179Method for upgrading a satellite antenna assembly and an associated upgradable satellite antenna assembly
#180Satellite communications terminal for a ship and associated methods
#181Housing and electronic device using same
#182Pane with high-frequency transmission
#183Antenna device
#184Cavity-backed artificial magnetic conductor
#185Flattened dihedral-shaped device possessing an adapted (maximized or minimized) equivalent radar cross section
#186Methods and apparatus for enhanced radiation characteristics from antennas and related components
#187CAVITY-BACKED ARTIFICIAL MAGNETIC CONDUCTOR
#188Heatable window with high-pass frequency selective surface
#189Metamaterial
#190Circularly polarized compact helical antenna
#191Electronic device protection
#192Antenna apparatus and communication system
#193Radio frequency transparent photovoltaic cell
#194Low-band reflector for dual band directional antenna
#195Electromagnetic radiation absorber
#196Flat semi-transparent ground plane for reducing multipath reception and antenna system
#197Cover having metallic grid structure and method for manufacturing the cover
#198Glazing with frequency selective coating
#199Artificial magnetic conductor, and antenna
#200High-gain wideband antenna apparatus
#201System and method for providing a frequency selective radome
#202Antenna with effective and electromagnetic bandgap (EBG) media and related system and method
#203Sensing device having a thermal antenna and a method for sensing electromagnetic radiation
#204Surface for filtering a plurality of frequency bands
#205Radar antenna
#206ARTIFICIAL MAGNETIC CONDUCTOR USING COMPLEMENTARY TILINGS
#207INSERT FOR RADOMES AND METHODS OF MANUFACTURING INSERT FOR RADOMES
#208Beam shaping of RF feed energy for reflector-based antennas
#209Antenna assembly utilizing metal-dielectric structures
#210Electromagnetic wave reverberation chamber
#211Flat semi-transparent ground plane for reducing multipath reception and antenna system
#212Resistive frequency selective surface circuit for reducing coupling and electromagnetic interference in radar antenna arrays
#213ANTENNA SUPERSTRATE COMPOSED OF ARRANGEMENT OF CELLS WITH BROKEN PERIODICITY, ANTENNA STRUCTURE HAVING THE SAME AND MANUFACTURING METHOD THEREOF
#214Surface communication apparatus
#215Electronic device protection
#216Radio frequency transparent photovoltaic cell
#217Electrical prism: a high quality factor filter for millimeter-wave and terahertz frequencies
#218Antennas
#219PERIODIC STRUCTURE
#220Methods and apparatus for enhanced radiation characteristics from antennas and related components
#221Frequency selective surface aids to the operation of RFID products
#222Electromagnetic wave filter apparatus without degrading radiation pattern of antenna
#223Antenna module and design method thereof
#224Frequency selective surface structure for multi frequency bands
#225Frequency selective surface aids to the operation of RFID products
#226Multi-band antenna system for satellite communications
#227RADIATION ATTENUATION
#228Synthetic aperture radar system and methods
#229Millimeter wave transceiving system and reflecting plate
#230PASSIVE DETECTION OF ANALYTES
#231Microwave component and method for making the same
#232Millimeter wave filters
#233Multiple frequency reflect array
#234Partially reflective surface antenna
#235System for forming patterns on a multi-curved surface
#236Low loss, variable phase reflect array
#237EVANESCENT WAVE-COUPLED FREQUENCY SELECTIVE SURFACE
#238Electromagnetic wave shielding body
#239Antenna structures having adjustable radiation characteristics
#240Electromagnetic wave absorber
#241Conductor having two frequency-selective surfaces
#242Wave absorber and manufacturing method of wave absorber
#243Frequency selective surface aids to the operation of RFID products
#244Multiband frequency selective filter
#245Independently addressable interdigitated nanowires
#246Radar apparatus
#247Anisotropic frequency selective ground plane for orthogonal pattern control of windshield antenna
#248Wave absorber
#249Radiating Device Comprising at Least One Adaptive Rejection Filter and Antenna Provided with Said Device
#250Automotive Radar
#251Selective reflective and absorptive surfaces and methods for resonantly coupling incident radiation
#252Substrate with electroconductive coating and a communication window
#253Antenna structures having adjustable radiation characteristics
#254Method for fabricating antenna structures having adjustable radiation characteristics
#255Directive, broadband, high gain, active antenna system
#256Reflecting board with variable slot size for a microstrip reflectarray antenna
#257Partially reflective surface antenna
#258Radio wave shield
#259Electromagnetically transparent decorative metallic surface
#260Conductive frequency selective surface utilizing arc and line elements
#261Glazing panel with a radiation-reflective coating layer
#262Phased array antenna with an impedance matching layer and associated methods
#263Method for production of chip-integrated antennae with an improved emission efficiency
#264Compensating structures and reflector antenna systems employing the same
#265Cavity antenna with reactive surface loading
#266Frequency selective surfaces and phased array antennas using fluidic dielectrics
#267Method and apparatus for reducing the effects of collector blockage in a reflector antenna
#268Method of fabricating radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates
#269Method of fabricating radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates
#270FSS feeding network for a multi-band compact horn
#271Frequency selective surfaces and phased array antennas using fluidic dielectrics
#272Dynamically variable frequency selective surface
#273Multi-band horn antenna using frequency selective surfaces
#274Differential capacitor, differential antenna element, and differential resonator
#275Dual-band (S and C) sub-reflectors for frequency-reuse types of satellite communication systems for commercial and defense applications
#276Shaped reflector dual S-band and Ka-band high gain antenna
#277Antenna devices to suppress ground plane interference
#278Dichroic spherical antenna
#279Frequency multiplexed radio frequency identification
#280Radome with radio frequency filtering surface
#281Frequency selective surfaces
#282Beam switching antenna based on frequency selective surfaces
#283Controller barrier layer against electromagnetic radiation