Patent application number | Description | Published |
20160022927 | PORTABLE ULTRASONIC NEBULIZER AND NEBULIZATION STRUCTURE THEREOF - A nebulization structure includes a carrier unit, a vibration unit, a nebulization unit and a position-limiting unit. The carrier unit has a first carrier portion and a first surrounding portion extended from an outer perimeter of the first carrier portion, and the first carrier portion has a through hole. The vibration unit includes an annular vibrating sheet disposed on the carrier unit. The nebulization unit is disposed on the first carrier portion, and the nebulization unit has a plurality of micro holes communicated with the through hole. The position-limiting unit has a first position-limiting portion disposed on the nebulization unit and a second position-limiting portion extended from an outer perimeter of the first position-limiting portion and along the first surrounding portion. The nebulization unit is positioned between the first carrier portion and the position-limiting unit, and the first position-limiting portion has an opening for exposing the micro holes. | 01-28-2016 |
20160022928 | PORTABLE ULTRASONIC NEBULIZER AND MEDICINE ACCOMMODATING STRUCTURE THEREOF - A medicine accommodating structure includes a medicine accommodating unit and a movable unit. The medicine accommodating unit is disposed in a receiving space, and the medicine accommodating unit includes a medicine accommodating space and a first opening communicated between the receiving space and the medicine accommodating space. The movable unit is movably disposed between the receiving space and the medicine accommodating space through the first opening At least one pharmaceutical capsule having a medicinal liquid received therein is placed inside the medicine accommodating space. Whereby, when the movable unit is moved from the receiving space into the medicine accommodating space, the movable unit can pierce into the at least one pharmaceutical capsule, such that the medicinal liquid can flow from the at least one pharmaceutical capsule into the receiving space. | 01-28-2016 |
20160022929 | PORTABLE ULTRASONIC NEBULIZER AND PROTECTION STRUCTURE THEREOF - A protection structure for protecting a portable ultrasonic nebulizer includes a plurality of protection units. One of the protection units has a protection body and an elastic body connected with the protection body, the protection body is disposed on a top cover of the portable ultrasonic nebulizer, and one portion of the elastic body is received inside an exhaust vent of the top cover for enclosing the exhaust vent of the top cover. | 01-28-2016 |
Patent application number | Description | Published |
20090167610 | Patch antenna and method of making the same - A patch antenna includes: a dielectric layer made of an insulation material, and having upper and lower surfaces, and a through hole; a radiation metal layer disposed on the upper surface of the dielectric layer, and having a first plate body, a first aperture aligned with the through hole, and a first protruding portion extending from a peripheral edge of the first aperture into the through hole; and a grounding metal layer disposed on the lower surface of the dielectric layer, and having a second plate body, a second aperture aligned with the through hole, and a second protruding portion extending from a peripheral edge of the second aperture into the through hole. The first and second protruding portions contact each other in the through hole so that the radiation and grounding metal layers are electrically connected. A method of making a patch antenna is also disclosed. | 07-02-2009 |
20110209338 | PATCH ANTENNA AND METHOD OF MAKING THE SAME - A patch antenna includes: a dielectric layer made of an insulation material, and having upper and lower surfaces, and a through hole; a radiation metal layer disposed on the upper surface of the dielectric layer, and having a first plate body, a first aperture aligned with the through hole, and a first protruding portion extending from a peripheral edge of the first aperture into the through hole; and a grounding metal layer disposed on the lower surface of the dielectric layer, and having a second plate body, a second aperture aligned with the through hole, and a second protruding portion extending from a peripheral edge of the second aperture into the through hole. The first and second protruding portions contact each other in the through hole so that the radiation and grounding metal layers are electrically connected. A method of making a patch antenna is also disclosed. | 09-01-2011 |
20130285278 | PATCH ANTENNA AND METHOD OF MAKING THE SAME - A patch antenna includes: a dielectric layer made of an insulation material, and having upper and lower surfaces, and a through hole; a radiation metal layer disposed on the upper surface of the dielectric layer, and having a first plate body, a first aperture aligned with the through hole, and a first protruding portion extending from a peripheral edge of the first aperture into the through hole; and a grounding metal layer disposed on the lower surface of the dielectric layer, and having a second plate body, a second aperture aligned with the through hole, and a second protruding portion extending from a peripheral edge of the second aperture into the through hole. The first and second protruding portions contact each other in the through hole so that the radiation and grounding metal layers are electrically connected. A method of making a patch antenna is also disclosed. | 10-31-2013 |
Patent application number | Description | Published |
20120212376 | Planar Dual Polarization Antenna - A planar dual polarization antenna for receiving and transmitting radio signals includes a ground metal plate, a first dielectric board formed on the ground metal plate, and a first patch plate formed on the first dielectric board with a shape substantially conforming to a cross pattern. | 08-23-2012 |
20120214425 | Antenna, Complex Antenna and Radio-Frequency Transceiver System - An antenna for receiving and transmitting radio signals includes a ground metal plate, a first patch plate, a second patch plate, a first feed-in wire electrically connected to the first patch plate for transmitting radio signals, a second feed-in wire electrically connected to the second patch plate for transmitting radio signals, and an insulation fixing unit for fixing the ground metal plate, the first patch plate and the second patch plate, to ensure that the ground metal plate, the first patch plate and the second patch plate do not electrically contact to each other. | 08-23-2012 |
20130278479 | Feeding Apparatus for Monopole Antenna and Related Analog Broadcast Player System and Integration System - An analog broadcast playing system includes a monopole antenna, a feeding apparatus and a multimedia player device. The monopole antenna has a radiating unit and a grounding unit. The feeding apparatus includes a first feeding unit and a second feeding unit. The first feeding unit is coupled to an inner conductor of a coaxial cable for feeding a multimedia signal transmitted by the coaxial cable to the radiating unit. The second feeding unit is coupled to a conducting mesh of the coaxial cable for connecting to the grounding unit. The multimedia player device is coupled to the radiating unit for demodulating and playing the multimedia signal. | 10-24-2013 |
20140191919 | Broadband Dual Polarization Antenna - A broadband dual polarization antenna comprises a first metal reflective plane, for reflecting radio signals, to enhance the gain of the broadband dual polarization antenna; a first radiation portion, disposed on the first metal reflective plane with a first gap to the first metal reflective plane; a second radiation portion, disposed on the first radiation portion with a second gap to the first radiation portion; and a supporting element, for supporting and isolating the first metal reflective plane, the first radiation portion and the second radiation portion. | 07-10-2014 |
20140203968 | MICROSTRIP ANTENNA TRANSCEIVER - A microstrip antenna transceiver with switchable polarization, used in a satellite signal reception device, includes a base board, having a first surface and a second surface; a ground metal plate, disposed on the first surface of the base board; an antenna module, disposed on the ground metal plate, having a radiating metal patch, a vertically polarized feeding hole and a horizontally polarized feeding hole; a first switch, set on the second surface of the base board; a second switch, set on the second surface of the base board; a first microstrip wire, electrically connected between the vertically polarized feeding hole of the antenna module and the first switch; and a second microstrip wire, electrically connected between the horizontally polarized feeding hole of the antenna module and the second switch. | 07-24-2014 |
20150255875 | Planar Dual Polarization Antenna - A planar dual polarization antenna for receiving and transmitting radio signals includes a feeding transmission line layer, a first dielectric layer formed on the feeding transmission line layer, a metal grounding plate, a second dielectric layer formed on the metal grounding plate, and a first patch plate formed on the second dielectric layer with a shape substantially conforming to a cross pattern. A first slot and a second slot of the metal grounding plate are electrically coupled to a first feeding transmission line and a second feeding transmission line of the feeding transmission line layer respectively, to increase bandwidth of the planar dual polarization antenna. | 09-10-2015 |
20150255878 | Broadband Antenna - A broadband antenna configured to receive and transmit at least one wireless signal includes a first metal radiation portion having a first triangular metal plate and a second triangular metal plate; a metal reflective module, having a plurality of metal reflective elements, wherein the plurality of metal reflective elements are able to be assembled to make the metal reflective module a shape substantially conforming to a cavity structure and to surround the first metal radiation portion, and the metal reflective module is configured to reflect the at least one wireless signal and to enhance gain of the broadband antenna; and a supporting element, configured to fix the first triangular metal plate in opposition to the second triangular metal plate, to attach the first metal radiation portion to the cavity structure of the metal reflective module, and to electrically isolate the metal reflective module from the first metal radiation portion. | 09-10-2015 |
20150263426 | Multiband Antenna and Multiband Antenna Configuration Method - A multiband antenna configuration method for configuring a multiband antenna to transmit and receive radio signals of a plurality of frequency bands includes determining a distance between a magnetic conductor reflector and a first radiation portion, calculating a first and second reflection phase value at the first and second center frequency of a first and second frequency band according to a configuration requirement corresponding to the distance, determining a length and width of the multiband antenna, adjusting materials and geometric features of the magnetic conductor reflector to change a curve representing relationship between reflection phases of the magnetic conductor reflector and frequencies and to make the first reflection phase corresponding to the first center frequency and the second reflection phase corresponding to the second center frequency equal to a first reflection phase value and second reflection phase value, and determining the materials and geometric features according to the curve. | 09-17-2015 |