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Matches 151 - 200 out of 4,779

Document Document Title
WO/2013/088912
Provided is an antenna device that can achieve excellent communication characteristics while reducing the size of a housing of an electronic instrument when incorporated into the electronic instrument. This antenna device comprises: a pr...  
WO/2013/087198
The invention relates to a communication antenna device (D), carried on board a motor vehicle, for communicating with an antenna of a portable device, said antenna device (D) comprising: a communication antenna (A) comprising a first par...  
WO/2013/090335
A method for producing an antenna (100), and an antenna (100) are provided. In order to obtain an antenna (100) on a single slice of comparatively thin base material (11) while at the same time minimizing undesired electromagnetic interf...  
WO/2013/080916
Provided is a communication apparatus, with which, while maintaining communication characteristics, a housing of an electronic apparatus can be reduced in size and thickness when the communication apparatus is assembled to the electronic...  
WO/2013/081261
The present invention relates to a UHF bandwidth RFID tag antenna characterized by comprising: an outermost loop emitter for performing actual emission on the top surface of a film-type dielectric having an arbitrary dielectric constant;...  
WO/2013/080804
Provided is a communication apparatus, with which, while maintaining communication characteristics, a housing of an electronic apparatus can be reduced in size and thickness when the communication apparatus is assembled to the electronic...  
WO/2013/077285
This composite magnet is made by dispersing a magnetic powder in an insulating material, wherein the magnetic powder is flat in shape, the real part µr' of the complex magnetic permeability in a frequency range of 10 MHz to 70 MHz is gr...  
WO/2013/078092
A system for omni-orientational wireless energy transfer is described. A transmitter unit has a transmitter resonator with a coil that is configured to be coupled to a power supply to wirelessly transmit power to a receiver unit. A recei...  
WO/2013/076894
Three inductors (first to third inductors (5 to 7)) with inductances L1 to L3 are disposed in an inverted F antenna which has four compact antenna elements (first to fourth antenna elements (1 to 4)), with element lengths shorter than th...  
WO/2013/073702
A composite IC card equipped with: a card base member having a recessed part; an antenna sheet arranged in the interior of the card base member; and an IC module arranged within the recessed part of the card base member. The IC module ha...  
WO/2013/071426
There is provided a Very Low Frequency (VLF) transmit antenna system, method, and apparatus for creating a magnetic field at low frequencies suitable for communications through the earth or other thick, solid barriers. At least two loop ...  
WO/2013/073314
To improve the degrees of freedom in the set-up of the antenna coil and to enable forming a hot spot at the desired location, an antenna device (4a) is provided with a main coil antenna (15) and a sub-coil antenna (16) connected to the m...  
WO/2013/069465
This antenna device (101) is provided with an antenna coil (39), a magnetic sheet (39) and a metal member (2). The antenna coil (31) is formed on a flexible substrate (33). The antenna coil (31) is wound in a loop or spiral with the wind...  
WO/2013/069455
In terms of outward appearance, an antenna device (111) is, for example, the jacket of a communication terminal (100). The communication terminal (100) is a portable terminal, for example, and a communication device (201) is configured b...  
WO/2013/065443
[Problem] To provide: an antenna device that, without expanding the mounting space of the antenna device, suppresses a decrease in communication performance arising when the facing angle to an external apparatus has increased; and a port...  
WO/2013/064910
A compound loop antenna (CPL) is described that includes a capacitively fed magnetic loop and/or a capacitively fed electric field radiator. Embodiments include single-band CPL antennas and multi-band CPL antennas. The CPL antennas have ...  
WO/2013/064741
The invention relates to an antenna construction for an RFID chip (2) for long ranges, which comprises a substrate (3), an antenna (1) of conducting material (1) supported by the substrate (3), the antenna (1) is formed as a magnetic dip...  
WO/2013/064743
An antenna arrangement of an electronic device and a device. The antenna arrangement comprises two radiator elements (2, 3). The first radiator element (2) of said two radiator elements is connected to a feed element (5). A second radiat...  
WO/2013/066700
A motorized roller shade includes a shade tube (8), including an outer surface upon which a shade is attached, an inner surface defining an inner cavity and two end portions, a motor (10) / controller (11) unit, disposed within the shade...  
WO/2013/065616
A coil antenna has a core that is plate- shaped and includes a magnetic material; a coil wire that is wound around the core; a first insulating layer that is arranged on a surface of the core, the insulating layer being arranged to cover...  
WO/2013/065245
A coil unit is disposed by having laminated therein a first magnetic body (11), a first coil (12) for non-contact power transmission, a second magnetic body (21), a substrate (30), and a second coil (22) for non-contact wireless communic...  
WO/2013/061249
An antenna arrangement 10 comprises a first elongate limb 12 and a second elongate limb 14. The first and second elongate limbs converge towards one another at a first electrical connection point 16 and a spaced second anti-phase electri...  
WO/2013/061502
A radiator (40) is provided with: looped radiation conductors (1, 2), a capacitor (C1), an inductor (L1), and a power feeding point (P1) provided on the radiation conductor (1). The distance between the radiation conductors (1, 2) and a ...  
WO/2013/061985
A high-frequency device of the present invention is provided with an antenna coil, a variable capacitance element, and an RF IC. The variable capacitance element is constructed from a capacitor unit that inserts a ferroelectric film (FS2...  
WO/2013/062031
 An RFIC (11) is provided with an IO terminal (11P). In the same way, a control IC (12) is provided with an IO terminal (12P). A variable capacitance element (14) is provided with a control terminal (14P). The variable capacitance elem...  
WO/2013/057367
An apparatus including a near field communication (NFC) system (34) and a hearing aid compatibility (HAC) system (36). The near field communication system (34) includes a near field communication antenna (38). The hearing aid compatibili...  
WO/2013/050344
The invention relates to an antenna for a radio frequency transponder comprising a flat base (4) with a longitudinal edge (2), an antenna (14) for receiving via electromagnetic coupling on the base, said edge being intended to be paralle...  
WO/2013/051188
A radiator (40) is provided with a loop-shaped radiating conductor (1, 2), a capacitor (C1), an inductor (L1), a feed point (P1) on the radiating conductor (1), and a dielectric block (D1) provided along the space between the feed point ...  
WO/2013/051187
A radiator (40) is provided with a loop-shaped radiating conductor (1, 2), a capacitor (C1), an inductor (L1), a feed point (P1) provided on the radiating conductor (1), and a magnet block (M1) provided in at least part of the interior o...  
WO/2013/051684
An antenna device (101) is provided with an antenna coil (31), a magnetic core (39), and a metal member (2). The antenna coil (31) is formed into a flexible substrate (33). The antenna coil (31) is wound in a loop shape or a spiral shape...  
WO/2013/047680
Provided is an RFID tag, wherein a communication distance of several centimeter or more can be secured and the cost of which can be reduced in comparison to conventional on-chip antennas, even when being compact in size (square shaped wi...  
WO/2013/048015
A near field communication antenna device of a mobile terminal is provided. The near field communication antenna device includes a window including a display region for transmitting an image displayed by a display and a black mark region...  
WO/2013/046949
The purpose of the present invention is to provide a loop antenna and loop antenna device capable of operating over a wide angle by reducing directionality. The loop antenna (15) is provided with: a first conductor (30, 35); a second con...  
WO/2013/041189
A housing shell (11) for electrical measurement, control or communications devices, in particular the lower housing part or the battery cover of a mobile telephone, has a high degree of flexural and torsional rigidity despite an extremel...  
WO/2013/039016
Provided are: an RFID tag that is compact, is capable of ensuring a communication distance, has thermal resistance, and is lower in cost compared to conventional on-chip antennas and packaged tags; and an automatic recognition system usi...  
WO/2013/038099
The subject of the present invention relates to a multi-phase-shifter device 100 for protecting persons against electromagnetic waves comprising at least one pair P1 and P2 of antennas A11, A12; A21, A22 that are substantially identical ...  
WO/2013/037762
The present invention relates to a method for manufacturing an antenna which comprises the following steps : • providing a magnetic sheet made of composite material including magnetic particles and a synthetic resin, said magnetic shee...  
WO/2013/035821
This RFID tag (401) is provided with an antenna element (101) and a feeder device (301). The antenna element (101) is configured from a substrate sheet (10) and a coil conductor (11) formed on the upper surface thereof. The feeder device...  
WO/2013/035820
This RFID tag (101) is provided with a substrate sheet (10), antenna coils (11, 12), a first magnetic body sheet (21), a second magnetic body sheet (22), and a third magnetic body sheet (23). The first magnetic body sheet (21) and the se...  
WO/2013/034426
A winding core (WC) having a tubular body portion (B) and two ends is mounted by one of its ends to a module tape (MT), a module antenna (MA) is wound around the winding core (WC), a chip (CM) is disposed on the module tape (MT) within t...  
WO/2013/035713
An antenna device (101) comprises a flexible base material (10), a first coil (11) and a second coil (12) formed by a spiral conductor line disposed at the flexible base material (10) and having a winding center portion as a conductor op...  
WO/2013/033460
Embodiments provide multi-band, compound loop antennas (multi-band antennas). Embodiments of the multi-band antennas produce signals at two or more frequency bands, with the two or more frequency bands capable of being adjusted and tuned...  
WO/2013/033462
Embodiments provide multi-band, compound loop antennas (multi-band antennas). Embodiments of the multi-band antennas produce signals at two or more frequency bands, with the two or more frequency bands capable of being adjusted and tuned...  
WO/2013/031641
An easy-to-manufacture antenna coil with less incidences of chipping is provided without substantially causing an increase in the wiring resistance of a conductor coil and a drop in the specific resistance of a magnetic core. The antenna...  
WO/2013/033460
Embodiments provide multi-band, compound loop antennas (multi-band antennas). Embodiments of the multi-band antennas produce signals at two or more frequency bands, with the two or more frequency bands capable of being adjusted and tuned...  
WO/2013/033462
Embodiments provide multi-band, compound loop antennas (multi-band antennas). Embodiments of the multi-band antennas produce signals at two or more frequency bands, with the two or more frequency bands capable of being adjusted and tuned...  
WO/2013/027788
A first coil section (11c) and second coil section (12c) having winding center portions as conductor openings (CW1, CW2), and shaped as two spirals are provided on a flexible substrate (10), along with a wiring section (112i) that electr...  
WO/2013/021993
 The purpose of the present invention is to enable the effective radiation of electromagnetic waves from a radiating antenna to a combustion chamber in an internal combustion engine wherein electromagnetic waves are used to promote the...  
WO/2013/015222
The antenna of the present invention is provided with a conductive-wire-wound hollow-core coil, a relay member connected to the coil, and a plate-shaped magnetic member for covering some of the relay member and the coil. The relay member...  
WO/2013/016293
A loop antenna (206) is provided. The apparatus comprises a substrate (302), a first metallization layer (308), and a second metallization layer. The substrate has first and second feed terminals and a ground terminal. The first metalliz...  

Matches 151 - 200 out of 4,779