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| 20100039330 | DUAL-BAND ANTENNA - A dual-band antenna is disposed on a substrate having an antenna-mounted surface. The dual-band antenna includes a first radiating unit, a second radiating unit, and a feeding terminal. The first radiating unit is disposed opposite to the antenna-mounted surface of the substrate, and at least has a first side, a second side and, a third side. The first side is opposite to the third side, and the length of the first side is not equal to that of the third side. The second side is connected to the first side and the third side. The second radiating unit is connected to the first side of the first radiating unit. The feeding terminal is connected to the third side of the first radiating unit and the antenna-mounted surface of the substrate. | 02-18-2010 |
| 20100073240 | ANTENNA - An antenna is disclosed, which comprises: a substrate with a first surface and a second surface; a first radiation unit, disposed on the first surface; an insulating unit, disposed on the first surface on top of the first radiation unit; a first feed point, formed on the second surface and electrically connected to the first radiation unit; a grounding unit, disposed coplanar and connected with the first radiation unit; a first gap, formed between the first radiation unit and the grounding unit; and a second feed point, formed on the second surface and electrically connected to the grounding unit; wherein, as the second surface with the two feed points disposed thereon is adjacent to at least a metallic component and the radiation units are disposed on the first surface, the radiation units do not directly face the metallic component and thus prevent the same from being interfered by metallic shielding. | 03-25-2010 |
| 20100164830 | SINGLE BAND ANTENNA AND ANTENNA MODULE - A single band antenna includes a radiating part, a feeding part and a grounding part. The feeding part is connected with the radiating part. A first separating slot exists between the radiating part and the feeding part. The grounding part is connected with the feeding part. A second separating slot exists between the feeding part and the grounding part. Each of the first separating slot and second separating slot has at least one bend. | 07-01-2010 |
| 20110050523 | THREE-DIMENSIONAL DUAL-BAND ANTENNA - A three-dimensional dual-band antenna including a first radiation portion, a second radiation portion, a connection portion, an impedance matching portion and a feeding portion is provided. The second radiation portion is located under the radiation portion and parallel with the first radiation portion. The connection portion is connected to the first side of the first radiation portion and extended downward vertically, for connecting the first radiation portion and the second radiation portion. The impedance matching portion is connected to a second side of the first radiation portion and extended downward vertically. The first side and the second side are opposite. The feeding portion is connected to the second side and extended downward vertically. The feeding portion receives a feeding signal. The first and the second radiation portion are operated at the first and the second bandwidth respectively, wherein the second bandwidth is in higher frequency than the first bandwidth. | 03-03-2011 |
| 20110148726 | DUAL BAND ANTENNA - A dual band antenna includes a grounding portion, a connection portion, a radiating portion, a radiating groove and a feeding portion. The connection portion has a top side and a bottom side disposed relatively, and has a first edge side and a second edge side connected to the top side and the bottom side. The bottom side of the connecting portion is connected with the grounding portion. The radiation portion is protruded from the first edge side of the connecting portion and neighboring to the top side of the connecting portion. The radiation groove is disposed on the inside of the connecting portion and neighboring to the second edge side and bottom side of the connecting portion, and has a opening located on the first edge side of the connecting portion. The feeding portion is formed on the connecting portion and neighboring to the opening of the radiation groove. The radiation portion is operated at a first band width and the radiation groove is operated at a second band width to make the dual band antenna of this invention work in two different bands. | 06-23-2011 |
| 20110193756 | WIRELESS NETWORK RECEIVER - A wireless network receiver includes a circuit board and a connector structure. The connector structure is fixed on the circuit board, and the connector structure includes a connector and an antenna. The antenna, crossing the circuit board, and the connector are integrally formed with as a whole. The antenna includes a feeding connecting member, a horizontal radiator, a vertical radiator and a grounding connecting member. The horizontal radiator generates a horizontally polarized wave and is connected to the feeding connecting member. The vertical radiator generates a vertically polarized wave and is connected to the horizontal radiator. The grounding connecting member connects the horizontal radiator to the connector. | 08-11-2011 |
| 20120001820 | WIRELESS COMMUNICATION APPARATUS AND PLANAR ANTENNA THEREOF - A wireless communication apparatus and a planar antenna thereof are provided. The wireless communication apparatus comprises a connecting port, a printed circuit board, and a planar antenna. The printed circuit board is connected to the connecting port, and the planar antenna is formed on the printed circuit board. The planar antenna comprises a radiation portion, a shorting portion, and a feeding portion. The feeding portion is connected to the radiation portion and the shorting portion, and the radiation portion and the shorting portion are in a bent shape so that the radiation portion, the shorting portion and the feeding portion are distributed in a rectangular region. | 01-05-2012 |
| 20120081261 | LOOP-TYPE ANTENNA - An antenna interacting with a signal having a frequency is provided. The antenna includes a radiation element having a hollow portion having an angle corner related to the frequency, and including a first inner edge; a second inner edge, wherein the angle corner is formed by the first inner edge and the second inner edge; a third inner edge connected to the second inner edge; a first outer edge; and a second outer edge, wherein the first outer edge and the second outer edge form a first included angle. | 04-05-2012 |
| 20120249377 | ANTENNA AND THE METHOD FOR ADJUSTING THE OPERATION BANDWIDTH THEREOF - A method for adjusting an operation bandwidth of an antenna is provided. The antenna includes a radiation element, and the radiation element includes a first adjusting portion having a first width and a second adjusting portion having a second width. The method includes steps of seeking an operation frequency of the antenna; and adjusting the operation bandwidth of the antenna by adjusting the second width based on the operation frequency. | 10-04-2012 |
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| 20110126764 | GAS SUPPLY APPARATUS - A gas supply apparatus for introducing gases to a process chamber of a PECVD system is provided. The gas supply apparatus includes a gas inlet tube, a process gas pipe, a cleaning gas pipe, a remote plasma source (RPS) and a variable valve. The RPS is connected with a cleaning gas source, and the cleaning gas pipe is connected between the gas inlet tube and the RPS for introducing a cleaning gas from the RPS to the gas inlet tube. The process gas pipe is connected between the gas inlet tube and a process gas source for introducing a process gas to the gas inlet tube. The variable valve is installed in the gas inlet tube for closing a passage between the cleaning gas pipe and the gas inlet tube to prevent the process gas entering the cleaning gas pipe when the process gas is introduced to the process chamber. | 06-02-2011 |
| 20110247559 | GAS DISTRIBUTION SHOWER MODULE AND FILM DEPOSITION APPARATUS - A gas distribution shower module and a film deposition apparatus are provided. The gas distribution shower module includes a first distributor, a second distributor, a third distributor and a fourth distributor. The second distributor is under the first distributor, the third distributor is under the second distributor, the fourth distributor is under the third distributor, and a distance is between the fourth distributor and the third distributor. The third distributor is divided into an inner region and an outer region, and an area ratio of the inner region to the outer region is from 1:1 to 1:5. Furthermore, the third distributor has a plurality of gas holes in the inner region and the outer region, and an area ratio of the gas holes in the inner region to the gas holes in the outer region is from 1:1 to 1:5. | 10-13-2011 |
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| 20120092035 | ADAPTED TEST APPARATUS FOR ELECTRONIC COMPONENTS - An adapted test apparatus for electronic components includes a case assembly, a plurality of first motherboard assemblies and a handler. The first motherboard assemblies are disposed in the case assembly. Each first motherboard assembly includes a motherboard, a first main connector, an adapter, a plurality of test connectors and a central processing unit (CPU). The motherboard is vertically disposed in the case assembly. The first main connector is disposed on the motherboard and electrically connected to the motherboard. The adapter is electrically connected to the first main connector and substantially perpendicular to the motherboard. The test connector is disposed on the adapter. The CPU is disposed on the motherboard and electrically connected to the motherboard. The handler inserts a plurality of electronic components into the test connectors in a vertical direction, tests the electronic components and removes the electronic components after the electronic components are tested. | 04-19-2012 |
| 20120092036 | UPRIGHT TEST APPARATUS FOR ELECTRONIC ASSEMBLIES - An upright test apparatus for electronic assemblies includes a case assembly, first motherboard assemblies and a handler. The first motherboard assemblies are disposed in the case assembly. Each first motherboard assembly includes a motherboard, a first main connector, an adapter, a first sub-connector and a central processing unit (CPU). The motherboard is vertically disposed in the case assembly. The first main connector is disposed on the motherboard and electrically connected to the motherboard. The adapter is electrically connected to the first main connector and is substantially perpendicular to the motherboard. The first sub-connector is disposed on the adapter. The CPU is disposed on the motherboard and electrically connected to the motherboard. The handler inserts the electronic assemblies into the first sub-connectors in a vertical direction, respectively, tests the electronic assemblies and removes the electronic assemblies after the electronic assemblies are tested. | 04-19-2012 |
