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7388547 |
Antenna for portable terminal
An antenna includes a keypad assembly having a plurality of key buttons, a main antenna unit, and a second antenna unit where a predetermined pattern is formed. The second antenna unit is...
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7388542 |
Method for an element using two resist layers
A two resist layer process allows a seed layer to be used to electroplate a conductive layer of an element in a way that a portion of the seed layer can be removed.
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7388543 |
Multi-frequency band antenna device for radio communication terminal having wide high-band bandwidth
A multi-band radio antenna device for a radio communication terminal is disclosed. The antenna has an integral feed and ground structure electrically connected to a first radiating antenna element...
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7388544 |
Antenna with a split radiator element
An antenna can include a dielectric substance ( 130 ), a radiator element ( 105 ) and a radio frequency feed point ( 135 ). As an example, the radiator element ( 105 ) can have at least a first...
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7385556 |
Planar antenna
A planar antenna ( 20 ) includes a radiating body ( 21 ), a feeding portion ( 22 ), and a first metallic ground plane ( 24 ). The radiating body includes a first radiating portion ( 212 ) extending...
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7385557 |
PIFA device for providing optimized frequency characteristics in a multi-frequency environment and method for controlling the same
A Planar Inverted-F Antenna (PIFA) device and a method for controlling the PIFA device that can provide optimized frequency characteristics in a multi-frequency environment. The PIFA device is...
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7386294 |
Dedicated short-range communication on-vehicle apparatus
A dedicated short-range communication on-vehicle apparatus easily attachable on a wind shield of the motor vehicle includes an antenna, a radio module, a data processing unit and others contained...
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7385558 |
Capacitive feed antenna
An antenna including a first monopole radiating element having a galvanic connection to an antenna feed and second and third monopole radiating elements having a capacitive connection to the...
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7385555 |
System for co-planar dual-band micro-strip patch antenna
An antenna assembly includes a conducting ground plane, a single dielectric substrate layer or a plurality of dielectric substrate layers each with different dielectric constants mounted to the...
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7382322 |
Circularly polarized patch antenna assembly
A circularly polarized patch antenna assembly having a relatively compact volume includes a substrate, a radiation metal piece, a grounded metal piece and a signal-inputting body. A plurality of...
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7382321 |
Broadband antenna
A broadband antenna includes a radiation part ( 10 ) for radiating and receiving electromagnetic signals, a feed portion ( 30 ) for feeding the electromagnetic signals, and a pair of ground planes...
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7382319 |
Antenna structure and communication apparatus including the same
In an antenna structure including a feeding radiation electrode and a non-feeding radiation electrode that are electromagnetically coupled to each other, due to formation of a main slit, the...
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7383060 |
Mobile phone with FM antenna
A mobile phone with FM antenna includes a mobile phone body, an FM antenna, an FM microchip and a phone case. The FM antenna is fixed to an outer side of the mobile phone body. One end of the FM...
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7382320 |
Circularly polarized antenna
The present invention relates to a circularly polarized antenna and, more particularly, to a compact circularly polarized antenna for transmitting and receiving a circularly polarized signal. The...
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7382325 |
Micro stacked type chip antenna
A micro stacked type chip antenna, wherein a plurality of elementary layers printed with radiation metallic electrodes are stacked up to allow the radiation metallic electrodes on the elementary...
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7382265 |
UHF RFID tag and method of manufacturing the same
An ultra high frequency (UHF) radio frequency identification (RFID) tag and a method of manufacturing the tag are provided. The tag includes a substrate, a chip attached to the substrate and having...
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7382331 |
Antenna device
An antenna device includes an antenna part and a dielectric formed on the antenna part. The dielectric is formed to be thicker in a direction of directivity that the antenna part is to be made to...
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7379023 |
Antenna device, radio-wave receiver and radio-wave transmitter
An antenna device includes a plane-type antenna element, a heat insulation container for blocking heat entering from the outside, the heat insulation container having a radio-wave window allowing a...
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7379027 |
Mobile wireless communications device with human interface diversity antenna and related methods
A mobile wireless communications device may include a portable handheld housing, and a wireless transceiver carried by the housing. A pair of an antennas are positioned in side-by-side relation...
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7379026 |
Electronic device with antenna, antenna structure, and method for adjusting antenna or electronic device
The electronic device includes a device body, a radiation element for performing reception and/or radiation of electromagnetic wave as an antenna to be equipped with the device body, and a...
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7379021 |
Circuit board
A circuit board includes an antenna substrate and a main substrate. The antenna substrate has at least one first linking portion. The main substrate has at least one second linking portion. The...
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7375684 |
Multiband planar antenna
The present invention relates to a multiband planar antenna consisting of at least one resonator formed of an element having a closed shape made on a substrate and dimensioned so as to operate in...
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7375685 |
Dual band electrically small microstrip antenna
A multiple band electrically small compact planar microstrip antenna at VHF and UHF frequencies is provided that permits both a considerably abbreviated antenna length and significantly high...
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7375687 |
Monopole antenna
A monopole antenna comprises a planar substrate, a radiating element arranged on the planar substrate and of long-guide trapezium-shape and comprises a trapezium notch in the middle thereof, a...
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7375686 |
Planar inverted F antenna and method of making the same
A multi-band antenna ( 1 ) used in wireless communications includes a radiating portion ( 2 ), a grounding portion ( 4 ), and a connecting portion ( 3 ). The radiating portion ( 2 ) includes a...
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7375688 |
Electromagnetic compatability with window-choke rings
A choke ring apparatus for attenuation of electromagnetic waves in a mobile platform fuselage includes a ground plane mounted on a surface of the fuselage. The choke ring has an axial circular...
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7375694 |
Antenna capable of micro-tuning and macro tuning for wireless terminal
Disclosed is an antenna capable of micro-tuning and macro-tuning for a wireless terminal, comprising: a radiator radiating electromagnetic waves; a ground connected to the radiator; at least one...
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7375691 |
Antenna framework
A broadband antenna framework used for receiving and emitting radio signals for a mobile communication device (such as a mobile phone). The mobile communication device is provided on an upper edge...
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7372406 |
Antenna apparatus including inverted-F antenna having variable resonance frequency
An inverted-F antenna has at least two antenna conductive elements coupled in series via at least one switch. An antenna apparatus includes control means for controlling the at least one switch.
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7372410 |
Antenna unit
An antenna unit according to an embodiment of the invention includes an antenna that communicates with a RFID and a frequency switch that switches a frequency of a radio wave that the antenna...
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7372407 |
Coupled loop array antenna
An antenna uses an at least substantially straight microstrip line as the feed for a linear array. A row of microstrip loops is located on a side of the feed line and at least substantially...
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7372409 |
Slit loaded tapered slot patch antenna
Patch antenna ( 100 ) for a wireless communications device has a reduced size. The patch antenna is operable on a fundamental frequency f 0 and a first harmonic f 1 of the fundamental frequency,...
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7372426 |
Antenna device and radio communication apparatus
An antenna device includes an antenna main body having at least three electricity feeding points and a feeder circuit for feeding an electrical signal to the antenna main body. The feeder circuit...
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7372424 |
High power, polarization-diverse cloverleaf phased array
A phased array antenna includes a substrate, and multiple radiating elements conformally mounted as micro-strip on the substrate. Each of the radiating elements is of a triangular shape, and four...
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7369093 |
Superconducting quantum antenna
An antenna for electromagnetic waves including a quantum interference filter, at least one low-temperature transistor and primary antenna structures, means for deriving an electromagnetic wave from...
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7369090 |
Ball Grid Array package having integrated antenna pad
An apparatus for an improved Ball Grid Array (BGA) package includes a semiconductor device having a radio frequency (RF) input or output, an antenna pad, and a BGA package structured to house the...
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7369088 |
Circularly polarized microstrip antenna and radio communication apparatus including the same
A circularly polarized microstrip antenna includes a dielectric substrate having only an emitting electrode for generating circularly polarized waves on a front surface of the dielectric substrate...
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7369089 |
Antenna with multiple-band patch and slot structures
A multiple-band antenna having a plurality of operating frequency bands is provided. The antenna includes a plurality of structures configured for operation in respective ones of the plurality of...
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7369087 |
Antenna assembly and electronic device utilizing the same
An antenna and an electronic device utilizing the same are disclosed. The antenna includes a transmission element, a grounding board and a feed element. The grounding board is parallel to the...
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7369092 |
Mobile Wireless Communications device with multiple RF transceivers using a common antenna at a same time and related methods
A mobile wireless communications device may include a housing and a common antenna carried by the housing and having a plurality of spaced apart signal feed points thereon. The device may further...
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7369086 |
Miniature vertically polarized multiple frequency band antenna and method of providing an antenna for a wireless device
A miniature vertically polarized multi-frequency antenna 10 is embedded in a substrate 11 and suitable for use within a wireless device. The antenna 10 includes a first lateral member 14 ...
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7369098 |
Compact multi-tiered plate antenna arrays
An antenna array having a plurality of array elements is disclosed. The antenna array comprises a first array element ( 204 A) having a first suspended radiator ( 207 A) and a first ground...
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7365684 |
Antenna having a filter and a signal feed-in point
An antenna structure used in an electronic device includes a signal transmission line and an antenna unit. The signal transmission line is electrically coupled to the electronic device. The antenna...
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7365693 |
Antenna device, electronic apparatus and vehicle using the same antenna device
An antenna device includes a grounding subject, a feeder insulated from the grounding subject, a first conductor shaping like substantially a looped triangle and coupled to the feeder at a first...
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7365683 |
Active smart antenna system and fabrication method thereof
Disclosed are an active smart antenna system and a method thereof. The system comprises: an antenna for receiving a signal; a low noise amplifier for amplifying a signal received through the...
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7365687 |
Antenna with disk radiator used in automatic meter reading (AMR) device
An antenna for use in an automatic meter reading (AMR) module comprises a pin and a radiator. The radiator may be a disk radiator for example, that comprises an opening which may receive the pin....
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7365685 |
Antenna device
A antenna device, which includes a first dielectric substrate having a patch conductor disposed thereon; a second dielectric substrate having a grounding conductor disposed on a confronting...
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7365692 |
Wideband omnidirectional antenna for plug and play device
A wideband omnidirectional antenna for a plug and play device includes a system ground plane, a radiating element, a feeding element. The radiating element is installed above an edge of the system...
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7365688 |
Flat miniaturized antenna of a wireless communication device
A flat miniaturized antenna of a wireless communication device includes a baseboard, a sleeve conductor formed on the baseboard and coupled to system ground, a meander-shaped conductor formed...
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7365689 |
Metal inverted F antenna
The present invention discloses an antenna structure comprising a ground plane; a radiator having a curved shape portion and a rectangular portion connected to the ground plane via a first end of...
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