Patent application number | Description | Published |
20090086715 | Method and system for implementing dynamic signaling routing - A method for implementing dynamic signaling routing includes: A. sending a register request from a Terminal Element (TE) to Service Elements (SEs) via a Network Element (NE); B. upon receiving the register request, determining one of the SEs which will provide signaling service for the TE in accordance with association information recorded in the NE. Further, a system for implementing dynamic signaling routing, comprising: Service Elements (SEs), for providing signaling service; Terminal Elements (TEs), for sending register requests to the SEs; and Network Elements (NEs), between the TEs and the SEs, for determining one of the SEs which has provided signaling service for the TE in accordance with association information recorded in the NEs upon receiving the register request. | 04-02-2009 |
20090291230 | INK AND METHOD OF FORMING ELECTRICAL TRACES USING THE SAME - A silver-containing ink includes an aqueous carrier medium having both a silver salt and an amine sensitizer for the silver salt dissolved therein, and a light sensitive reducing agent dispersed in the aqueous carrier medium. The amine sensitizer includes at one or more amine group; and the light sensitive reducing agent is capable of reducing the silver in the silver-containing ink to silver particles when irradiated. | 11-26-2009 |
20100021652 | METHOD OF FORMING ELECTRICAL TRACES - A method of forming electrical traces includes the steps of: providing a substrate; printing an ink pattern using a silver containing ink on the substrate, the ink comprising an aqueous carrier medium having dissolved therein a water-soluble light sensitive silver salt; irradiating the ink pattern to reduce silver salt therein to silver particles thereby forming an underlayer; and electroless plating a metal overcoat layer on the underlayer thereby obtaining electrical traces. | 01-28-2010 |
20100124343 | CONDENSER MICROPHONE - A condenser microphone is disclosed. The condenser microphone includes a substrate having a cavity, a supporting member connected to the substrate, and a diaphragm isolated to the supporting member. The supporting member has a periphery portion and a plurality of stationary electrodes extending from the periphery portion to a center of the supporting member. The diaphragm has a vibrating member and a sustaining member connected to the vibrating member and the vibrating member defines a plurality of movable electrodes protruding from a periphery of the vibrating member. Each of the movable electrodes is located between two adjacent stationary electrodes and each of the stationary electrodes is located between two adjacent two movable electrodes. | 05-20-2010 |
20100166235 | SILICON CONDENSER MICROPHONE - A silicon condenser microphone includes a silicon substrate defining an opening, a diaphragm supported above the substrate, a backplate opposite to the diaphragm for forming a capacitor together with the diaphragm. The diaphragm includes a central vibrating portion and a plurality of arms extending from an edge of the vibrating portion. Each of the arms includes a first end connecting to the edge of the vibrating portion and a linking portion extending along a path having the same outline as that of the vibrating portion. | 07-01-2010 |
20100290648 | Condenser Microphone - A condenser microphone is disclosed. The condenser microphone includes a substrate having a cavity, a backplate connected to the substrate, a diaphragm facing to the backplate, and an anchor supporting the diaphragm. A first gap is formed between the diaphragm and the backplate. A groove is arranged on the anchor and the diaphragm partially covers the groove. The diaphragm and the groove forms a second gap communicating with the first gap. | 11-18-2010 |
20110216922 | SILICON CONDENSER MICROPHONE - Disclosed is a silicon condenser microphone including a backplate having a plurality of perforations therethrough, a diaphragm opposed from the backplate for forming a capacitor. The diaphragm includes a first part and a second part received in the first part, the second part being capable of vibrating relative to the backplate. The first part is connected to the ground and the second part is connected to a bias voltage. | 09-08-2011 |
20110235829 | DIAPHRAGM AND SILICON CONDENSER MICROPHONE USING SAME - Disclosed is a diaphragm includes a vibrating member, a plurality of supporting members extending from a periphery of the vibrating member along a direction away from a center of the diaphragm, and a plurality of separating portions each located between two adjacent supporting members. Each of the supporting members defines a first beam, a second beam, and at least one slit between the first and second beams. | 09-29-2011 |
20110255716 | DIAPHRAGM AND CONDENSER MICROPHONE USING SAME - A diaphragm is disclosed. A diaphragm includes a vibrating member capable of vibrating relative to the backplate and suspended by the supporting member extending from the vibrating member. The supporting member extends from a periphery of the vibrating member along a direction away from the centre of the diaphragm. The supporting member defines a first surface, a second surface facing to the first surface, a side wall connecting the first surface and the second surface. And the side wall defines a first side wall and a second side wall facing to the first side wall. The supporting member defines a first groove, a second groove. Along a direction parallel to the vibrating member, the first groove extends from the second side wall to the first side wall, with a first placket in the first side wall, and the second groove extends from the first side wall to the second side wall, with a second placket in the second side wall. | 10-20-2011 |
20110261979 | DIAPHRAGM AND CONDENSER MICROPHONE USING SAME - A diaphragm is disclosed. The diaphragm includes a vibrating member, a projection extruding from a periphery of the vibrating member, a supporting member surrounding the vibrating member. A first gap is formed between the vibrating member and the supporting member. The supporting member includes a supporting girder surrounding and separated from the projection. A torsion girder is connected to the projection and a fixing girder is parallel to the torsion girder. A second gap is defined between the fixing girder and the torsion girder. | 10-27-2011 |
20110296916 | ACCELEROMETER - A accelerometer includes a substrate define a stationary electrode thereon, a first moveable mass defining a conductive-layer thereon facing the stationary electrode, a plurality of first elastic elements coupled with a peripheral side of the first moveable mass, a first fixed element surrounding the first moveable mass and fixedly attached to the substrate, a plurality of first fixed electrodes extending outwardly from the first fixed element, a second moveable mass surrounding the first fixed electrodes, a plurality of first moveable electrodes extending inwardly from the second moveable mass toward the first fixed to element and parallel to the first fixed electrodes, respectively, a plurality of second elastic elements coupled with a peripheral side of the second moveable mass, and a second fixed element surrounding the second moveable mass and fixedly attached to the substrate. | 12-08-2011 |
20110303009 | TRI-AXIS ACCELEROMETER - An tri-axis accelerometer is disclosed. The tri-axis accelerometer includes a mass, a first group of capacitance, a third group of capacitance being neighbor to the first group of capacitance. The mass defines an upper surface, a lower surface parallel to the upper surface and a side wall connecting the upper surface and the lower surface. The first group of capacitance includes a first movable electrode and the third group of capacitance includes a third movable electrode. The first movable electrode is perpendicular to the third movable electrode. | 12-15-2011 |
20120043964 | Method and system for simulating magnetic resonance imaging signals - A method for simulating magnetic resonance signals is proposed. A lattice array where each point in the array has several magnetic resonance sensitive particles is provided. Statistic property of each point is set. A raw magnetic resonance imaging data is calculated based on statistic property of each point and a magnetic resonance imaging sequence to be applied. A system for simulating magnetic resonance signals is further proposed. By considering statistic property of each point, it can distinguish every part of the object to be scanned and really reflect the structure of object without using a real magnetic resonance imaging device. It saves time and costs for avoiding several scanning by the real a magnetic resonance imaging device. | 02-23-2012 |
20120294464 | MEMS Microphone - A MEMS microphone includes a silicon substrate, a diaphragm connected to the silicon substrate, a backplate opposed from the diaphragm for forming an air gap. The backplate defines a plurality of first through holes and a plurality of second through holes surrounded by the first through holes, each of the first through holes being formed by a straight boundary and an arc boundary, the radius of the second boundary being greater than half the width of the first boundary. | 11-22-2012 |