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)
09/2005
09/21/2005CN1672292A 多波束天线 Multi-beam antenna
09/20/2005US6947762 Portable terminal device with reflection board
09/20/2005CA2383835C Lan antenna and reflector therefor
09/15/2005US20050200546 Aperture illumination control membrane
09/15/2005US20050200540 Media with controllable refractive properties
09/15/2005US20050200532 Dielectric substrate with selectively controlled effective permittivity and loss tangent
09/14/2005CN1669184A Real-time mutual correlated millimeter wave imaging system
09/14/2005CN1219222C Periodic metal/dielectric structural photon crystal with three-dimensional band gap and preparing mehtod thereof
09/13/2005US6943743 Redirecting feedthrough lens antenna system and related methods
09/13/2005US6943742 Focal plane array for THz imager and associated methods
09/09/2005WO2005084097A1 Radio wave absorber and radio wave absorber manufacturing method
09/09/2005WO2005083832A1 Transducer circuit
09/08/2005US20050196839 Beta-secretase enzyme compositions and methods
09/08/2005US20050195123 Radar Antenna Leveling System
09/08/2005US20050195120 Taper control of reflectors and sub-reflectors using fluidic dielectrics
09/07/2005CN2724224Y Receiving antenna of satellite TV
09/07/2005CN1218429C Method of fabricating waveguide channels
09/06/2005US6940707 Differential capacitor, differential antenna element, and differential resonator
09/06/2005US6940470 Dipole feed arrangement for corner reflector antenna
09/06/2005US6940464 Reflector and antenna system containing reflectors
09/01/2005WO2004008571A3 Antenna system with spatial filtering surface
08/2005
08/31/2005EP1568104A1 Multiple-beam antenna with photonic bandgap material
08/30/2005US6937201 Multi-band coaxial ring-focus antenna with co-located subreflectors
08/24/2005EP1566859A2 Dynamic frequency selective surfaces
08/24/2005CN1658434A Method for manufacturing high-precision antenna reflector
08/23/2005US6933906 Antenna having at least one dipole or an antenna element arrangement which is similar to a dipole
08/23/2005US6933904 Antenna apparatus
08/23/2005US6933903 Receiving signals from plural satellites in one antenna
08/23/2005US6933895 Narrow reactive edge treatments and method for fabrication
08/23/2005US6933891 High-efficiency transparent microwave antennas
08/23/2005US6933812 Electro-ferromagnetic, tunable electromagnetic band-gap, and bi-anisotropic composite media using wire configurations
08/18/2005WO2005076408A1 Tunable arrangements
08/18/2005US20050179615 Inflatable-collapsible transreflector antenna
08/18/2005US20050179614 Dynamic frequency selective surfaces
08/18/2005US20050179608 Wideband slotted phased array antenna and associated methods
08/18/2005US20050179606 Focal plane array for thz imager and associated methods
08/18/2005US20050178874 Reflector deployment error estimation
08/17/2005EP1497891A4 Leaky-wave dual polarized slot type antenna
08/16/2005US6930654 Deployable antenna reflector
08/16/2005US6930653 Reflector and sub-reflector adjustment using fluidic dielectrics
08/16/2005US6930651 Reflector for a mobile radio antenna
08/16/2005CA2238336C Novel techniques for the cancellation of beam squint in planar printed reflectors
08/11/2005US20050177888 Useful for selecting compounds that inhibit beta secretase for treatment of neurodegenerative diseases, such as Alzheimer's disease.
08/11/2005US20050174288 Antenna
08/10/2005EP1562260A1 Membrane for controlling the aperture illumination of a reflector antenna
08/10/2005EP1561290A1 Passive device for increasing the transmission effectiveness of radio frequency systems
08/10/2005EP1560742A2 Method of manufacturing molded components
08/09/2005US6927745 Frequency selective surfaces and phased array antennas using fluidic dielectrics
08/09/2005US6927729 Multisource antenna, in particular for systems with a reflector
08/09/2005US6927724 Adaptive modification of surface properties to alter the perception of its underlying structure
08/04/2005US20050170489 Beta-secretase enzyme compositions and methods
08/04/2005US20050168852 Parabolic concentrator
08/04/2005US20050168395 Method and apparatus for reducing the effects of collector blockage in a reflector antenna
08/04/2005US20050168394 Antenna device
08/04/2005US20050168388 Apparatus for redirecting radiation
08/04/2005US20050168387 Mechanically reconfigurable antenna for wireless access points
08/04/2005US20050168314 Methods of generating a magnetic interface
08/04/2005US20050167047 Method of fabricating radio frequency microelectromechanical systems (mems) devices on low-temperature co-fired ceramic (ltcc) substrates
08/03/2005EP1559167A1 Glazing panel with a radiation-reflective coating layer
08/03/2005CN2715365Y Collapsible integral reflecting antenna apparatus
08/03/2005CN1650471A Inflatable multifunction parabolic reflector apparatus and methods of manufacture
08/03/2005CN1650468A Parallel plate wave guide structure
08/03/2005CN1649208A Guide medium composed of S-type unit
07/2005
07/28/2005WO2005069443A1 Parabolic reflector
07/28/2005US20050164327 Using human embryonic kidney cells as bioreactor in identifying modulator of brain protease; treating alzheimers disease; enzyme inhibitors; drug screening
07/28/2005US20050164294 Beta-secretase enzyme compositions and methods
07/28/2005US20050162315 Inductor circuit with a magnetic interface
07/28/2005US20050161753 Method of fabricating radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates
07/27/2005CN2713664Y Collapsible reflection apparatus in antenna
07/27/2005CN1647318A Leaky-wave dual polarized slot type antenna
07/26/2005US6922175 Radio transmission region in metallic panel
07/26/2005US6920733 Unfoldable connected structure and method for unfolding the same
07/26/2005CA2149492C Deployable double-membrane surface antenna
07/21/2005US20050156809 Radio wave reflector, and structure with the radio wave reflector mounted thereon
07/21/2005US20050156801 Electromagnetic lens
07/20/2005EP1554777A1 Multibeam antenna with photonic bandgap material
07/20/2005EP1554776A1 Frequency multiband antenna with photonic bandgap material
07/19/2005US6919863 Integrated reflector and boom
07/19/2005US6919862 High impedance structures for multifrequency antennas and waveguides
07/19/2005US6918171 Method of manufacturing molded components
07/14/2005WO2004093155A3 Synthesis of metamaterial ferrites for rf applications using electromagnetic bandgap structures
07/12/2005US6917347 Painted broadcast-frequency reflective component
07/12/2005US6917343 Broadband antennas over electronically reconfigurable artificial magnetic conductor surfaces
07/07/2005WO2005062419A1 Antenna beam control apparatus for base transceiver station antennas
07/07/2005WO2005036693A3 Low profile sector antenna configuration for portable wireless communication systems
07/07/2005US20050147796 Compound mold and structured surface articles containing geometric structures with compound faces and method of making same
07/07/2005US20050146484 Apparatus for use in providing wireless communication and method for use and deployment of such apparatus
07/07/2005US20050146402 Electro-ferromagnetic, tunable electromagnetic band-gap, and bi-anisotropic composite media using wire configurations
07/05/2005US6914581 Focused wave antenna
07/05/2005US6914575 Selectable reflector and sub-reflector system using fluidic dielectrics
07/05/2005US6914573 Electrically small planar UWB antenna apparatus and related system
06/2005
06/30/2005US20050140558 Offset hybrid antenna using focuser
06/29/2005EP1547198A1 Periodic electromagnetic structure
06/29/2005EP1547191A1 Parallel plate waveguide structure
06/29/2005EP1546617A1 Dish assembly
06/29/2005EP1257401B1 A compound mold and structured surface articles containing geometric structures with compound faces and method of making same
06/28/2005US6911958 Preloaded parabolic dish antenna and the method of making it
06/28/2005US6911957 Dynamically variable frequency selective surface
06/28/2005US6911956 Array antenna
06/28/2005US6911953 Multi-band ring focus antenna system with co-located main reflectors
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