Patent application number | Description | Published |
20090251380 | DUAL POLARIZED ANTENNA - To provide a dual polarized antenna capable of reducing correlation between antenna elements. | 10-08-2009 |
20090303136 | ANTENNA DEVICE AND COMMUNICATION DEVICE USING THE SAME - An antenna device which is very compact, low in profile, wide in bandwidth, simple in configuration and inexpensive is provided. A plate type wideband antenna device according to the present invention is formed with a radiation element which is formed by bending a tapered conductor plate | 12-10-2009 |
20100026586 | PLANAR ANTENNA, AND COMMUNICATION DEVICE AND CARD-TYPE TERMINAL USING THE ANTENNA - There are provided a planar antenna that reduces interactions between an antenna section and a peripheral circuit section on each other's electric operations in an apparatus in which an antenna and a peripheral circuit are arranged together on a printed circuit board, and a communication device and a card-type terminal that use the planar antenna. The planar antenna has the antenna section and the peripheral circuit section which are arranged on the printed circuit board. The planar antenna includes: on one surface of the printed circuit board, a plate element that constitutes the antenna section, a microstrip line that is connected with the plate element and feeds electricity from a peripheral circuit to the plate element, and a peripheral circuit mounting area in which the peripheral circuit section is arranged; and, on the other surface of the printed circuit board, a first ground portion that constitutes a ground-side conductor of the peripheral circuit section, and a second ground portion that constitutes a ground-side conductor of the microstrip line. The second ground portion is arranged on the printed circuit board other than the first ground portion. The connection between the plate element and the microstrip line is located on the side of the second ground portion away from the first ground portion. | 02-04-2010 |
20100231477 | SMALL-SIZE WIDE BAND ANTENNA AND RADIO COMMUNICATION DEVICE - A small-size wide-band antenna ( | 09-16-2010 |
20100321273 | WIDEBAND ANTENNA AND CLOTHING AND ARTICLES USING THE SAME - Provided are a first planar radiating element and second planar radiating element that have at least one side. At least the first or second radiating element has a strip-shaped element. A first side of the first radiating element and a second side of the second radiating element are so disposed as to be parallel to each other, face each other and be shifted slightly in a parallel direction. The strip-shaped element is so disposed as to be connected to any side other than the first and second sides of the first and second radiating elements, run parallel to the first and second sides, and not go beyond tips positioned at the outermost points of the first and second sides. | 12-23-2010 |
20110140976 | ARTICLE STORAGE APPLIANCE AND CONNECTING METHOD - An object is to provide a goods storage tool that enables an antenna to be connected to an electronics device without the need to take out the antenna from a storage object in which the antenna is stored. A goods storage tool of the present invention is a goods storage tool for storing goods or contents therein. The goods storage tool includes an antenna that is stored in the goods storage tool; and a connection portion that enables a feeder connector connected to an electronics device to be connected to the antenna in such a way that the antenna remains stored in the goods storage tool. | 06-16-2011 |
20110273345 | WIDE BAND ANTENNA, WEAR, AND PERSONAL BELONGINGS - A first plate-like radiating element including a first side and a second side, the first side being a straight line portion and the second side being curved; and a second plate-like radiating element including a third side and a fourth side, the third side being a straight line portion and the fourth side being curved, are included. The first side of the first radiating element and the third side of the second radiating element are disposed to face each other in parallel and to be shifted in a parallel direction. The second side and the fourth side each preferably include a curve portion. The second side or the fourth side or the second and fourth sides is(are) preferably formed by a combination of one or a plurality of curve portions and one or a plurality of straight line portions. | 11-10-2011 |
20120306712 | RADIOWAVE ABSORBER AND PARABOLIC ANTENNA - A radiowave absorber of the present invention includes: an upper plate that includes a dielectric material containing conductive particles; a lower plate that is arranged parallel to the upper plate, and includes a dielectric material that contains conductive particles; and a plate-shaped support portion that is arranged between the upper plate and the lower plate, and supports the upper plate and the lower plate. | 12-06-2012 |