Class / Patent application number | Description | Number of patent applications / Date published |
343908000 | Active antenna component of particular shape | 11 |
20090121967 | Dual Polarized Antenna - In one embodiment according to the teachings of the present disclosure, an antenna generally includes a first, second, and third elements. The first and second elements form a first electro-magnetic radiator that is operable to transmit or receive a first signal having a first sense of polarization. The first and third elements form a second electro-magnetic radiator that is operable to transmit or receive a second signal having a second sense of polarization that is different than the first sense of polarization. | 05-14-2009 |
20090160730 | DUAL POLARISED RADIATING ELEMENT FOR CELLULAR BASE STATION ANTENNAS - The invention relates to a dual polarised radiating element ( | 06-25-2009 |
20100013737 | DEVICE FOR THE COLLECTION, STORAGE AND OUTPUT OF ENERGY - The invention relates to a device for collection, storage and output of different forms of electromagnetic energy, comprising a collector arrangement and a storage arrangement. According to the invention, electrical energy is collected as efficiently as possible on a commercial scale without the use of raw materials, by providing a conductor ( | 01-21-2010 |
20100045566 | SATELLITE BROADCAST RECEIVING CONVERTER - A satellite broadcast receiving converter includes a feedhorn to which a satellite broadcast radio wave is input, a circuit board on which a converting element for receiving and converting the satellite broadcast radio wave to an electric signal is mounted, and a support case which is provided on the periphery on the back end side of the feedhorn, and which supports and positions the circuit board at a position at which the satellite broadcast radio wave can be received. The feedhorn and the support case are made of synthetic resin formed by plating a surface of the synthetic resin with metal. At least the opening surface side surface and the inner side surface which serves as a waveguide path of the feedhorn are plated with metal. At least the inner side surface of the support case positioned between the inner wall of the feedhorn and a ground pattern of the circuit board is plated with metal. Further, the cross-sectional surface of a corner section surrounded by two or more wall surfaces of the metal-plated sections of the feedhorn and the support case is formed into an arc shape so as not to allow an air space to be formed at the time of plating. | 02-25-2010 |
20100053026 | ARRAY ANTENNA COMPRISING MEANS TO ESTABLISH GALVANIC CONTACTS BETWEEN ITS RADIATOR ELEMENTS WHILE ALLOWING FOR THEIR THERMAL EXPANSION - There is disclosed an apparatus comprising a plurality of three-dimensional radiator elements, each radiator element transmitting or receiving electromagnetic waves. The radiator elements are arranged so that at least one pair of adjacent radiator elements are separated by a gap, which behaves like a waveguide inducing by a coupling effect electromagnetic interferences with the waves. The apparatus includes a portion to establish a galvanic contact between the adjacent radiator elements, so as to suppress the coupling effect, while allowing for the thermal expansion of the adjacent radiator elements. | 03-04-2010 |
20100265157 | Multi-band antenna - A multi-band antenna includes a base plate having two opposite transverse edges and two opposite longitudinal edges respectively connected to the two transverse edges. A high frequency radiating element and a capacitance element are respectively bent downward from the two transverse edges of the base plate and then extend in a transverse direction. A feeding point is defined at one end of the capacitance element adjacent to the base plate. A low frequency radiating element extends from one longitudinal edge of the base plate. An inductance element extends from the other longitudinal edge of the base plate and has a transverse border exceeding the base plate in a longitudinal direction. A grounding element is bent downward from the transverse border of the inductance element and then extends in the same direction as the high frequency radiating element to be spaced from the capacitance element. | 10-21-2010 |
20110175794 | MULTI-BAND ANTENNA - A multi-band antenna ( | 07-21-2011 |
20120001827 | ANTENNA MODULE - An antenna module for a portable device includes a first antenna section, a second antenna section, a third antenna section, a feed section, and a ground section. The first antenna section and the third antenna section form a first groove. The feed section and the ground section are parallel to each other. The first antenna section and the second antenna section jointly connect with the feed section. | 01-05-2012 |
20120127059 | DUAL-BAND ANTENNA - A dual-band antenna is provided and has a feed base portion, a low-frequency radiation portion and a high-frequency radiation portion. A first end of the feed base portion is bent and extended to form the low-frequency radiation portion which has a first transverse portion, a first longitudinal portion, a second transverse portion, a second longitudinal portion and a third transverse portion. A second end of the feed base portion is bent and extended to form the high-frequency radiation portion which has a third longitudinal portion, a fourth transverse portion and a fourth longitudinal portion. The feed base portion is further bent and extended to form a feed end. The dual-band antenna of the present invention has a roundabout bent structure, so that the dual-band antenna has a better effect for transmitting and receiving electro-magnetic signals of two frequency bands of 900 MHz and 1800 MHz. | 05-24-2012 |
20130057453 | DEVICE FOR THE COLLECTION, STORAGE AND OUTPUT OF ENERGY - The invention relates to a device for collection, storage and output of different forms of electromagnetic energy, comprising a collector arrangement and a storage arrangement. According to the invention, electrical energy is collected as efficiently as possible on a commercial scale without the use of raw materials, by providing a conductor ( | 03-07-2013 |
20140078019 | ANTENNA USING LIQUID METAL AND ELECTRONIC DEVICE EMPLOYING THE SAME - An antenna using a liquid metal is provided. The antenna includes a plurality of antenna structures, each having an inner cavity of a form corresponding to a radiator pattern; and at least one actuator connected to at least two of the plurality of antenna structures to control movement of the liquid metal to supply the liquid metal to at least one of the antenna structures. Thereby, deterioration of an antenna performance due to an influence of a human body can be prevented, and deterioration of an antenna performance can be prevented due to a form change of an electronic device including the antenna. In this manner, optimal antenna radiation performance can be dynamically realized. | 03-20-2014 |