| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 343794000 | Diverse-type doublets | 7 |
| 20090121956 | ANTENNA DEVICE - Disclosed is an antenna device capable of reducing an input impedance and having a wideband characteristic. The antenna device includes: a first radiating plate of a flat shape; a second radiating plate of a flat shape; and an electric feeding section electrically connected to the first radiating plate and the second radiating plate, wherein the first radiating plate and the second radiating plate have different shapes in a plan view and are combined and provided, and both end corner portions of a side portion to which the electric feeding section is connected, of the first radiating plate, are formed in an arc shape. | 05-14-2009 |
| 20100207837 | System of Diversity Dipole Antennas - The present invention relates to a diversity antennas system comprising at least two antennas of the dipole type each formed by a first and a second conductive arm, supplied differentially wherein the two antennas comprise a common arm called first arm forming at least one cover for an electronic card and each one a second arm mounted in rotation at one extremity of the first arm. | 08-19-2010 |
| 20140125539 | Low Band And High Band Dipole Designs For Triple Band Antenna Systems And Related Methods - Multi-band antenna systems for communication systems are disclosed. An antenna system includes at least one low band dipole radiating element for radiating RF energy in a low frequency range and at least one group or column of high band dipole radiating assemblies for radiating RF energy in a high frequency range. The low band dipole radiating element may be constructed to provide improved control beam width stability of the high band dipole radiating assemblies and improved cross-polarization performance in the low frequency range. The high band dipole radiating assemblies include high band dipole radiating elements and shrouds surrounding the high band dipole radiating elements. The shrouds are configured to improve the beam width stability and cross-polarization of the high band dipole radiating elements, improve isolation between the high band dipole radiating elements and to shift resonance of the high band dipole radiating assemblies below the low frequency range. | 05-08-2014 |
| 20140139387 | Ultra-Wideband Dual-Band Cellular Basestation Antenna - Ultra-wideband dual-band cellular dual-polarisation base-station antennas and low-band radiators for such antennas are disclosed. The low-band radiator comprises a dipole and an extended dipole con figured in a crossed arrangement, a capacitively coupled feed connecting the extended dipole to an antenna feed, and a pair of auxiliary radiating elements. The dipole comprises two dipole arms, each of approximately λ/4, for connection to the antenna feed. The extended dipole has anti-resonant dipole arms of approximately λ/2. The auxiliary radiating elements are configured in parallel at opposite ends of the extended dipole. The radiator is adapted for the frequency range of 698-960 MHz and provides a horizontal beamwidth of approximately 65 degrees. The dual-band base-station antenna comprises high-band radiators configured in at least one array and low-band radiators interspersed amongst the high-band radiators at regular intervals. | 05-22-2014 |
| 20150116173 | ELECTROMAGNETIC DIPOLE ANTENNA - An electromagnetic dipole antenna designed in the present invention includes an antenna radiating unit and a metal ground, where the antenna radiating unit mainly includes vertical electric dipole and horizontal magnetic dipole, where the vertical electric dipole and the horizontal magnetic dipole jointly form an electromagnetic coupling structure. The antenna has advantages of small size, low profile, and the like. | 04-30-2015 |
| 20160118721 | CHIP ANTENNA FOR NEAR FIELD COMMUNICATION AND METHOD OF MANUFACTURING THE SAME - Provided are chip antennas for near field communication and methods of manufacturing the chip antennas. A chip antenna for near field communication includes a substrate; a first antenna element on the substrate; and a second antenna element on the first antenna element. The substrate, the first antenna element, and the second antenna element are included in a single chip. The first and second antenna elements are formed outside the chip. The substrate is a lower layer including a plurality of devices. The first antenna element is a metal structure having a fish bone shape. The second antenna element is a dipole antenna. | 04-28-2016 |
| 20160181699 | ANTENNA FOR WIRELESS COMMUNICATION | 06-23-2016 |
