Yang, Yunlin County
Chau-Min Yang, Yunlin County TW
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20100060541 | ANTENNA - An antenna includes a substrate, a radiation portion, and a signal feed-in portion. The radiation portion includes a first radiation unit and a second radiation unit. The first radiation unit and the second radiation unit are disposed on the same surface of the substrate. The signal feed-in portion is disposed on the first radiation unit. The second radiation unit and the first radiation unit have the same shape and are symmetrical in position, and the second radiation unit is connected to the first radiation unit, such that the first radiation unit and the second radiation unit form a closed loop. Thus, the impedance is improved and a wider bandwidth is achieved. | 03-11-2010 |
Pei-Hsin Yang, Yunlin County TW
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20150030802 | INFRARED ABSORPTION MATERIAL, METHOD FOR FABRICATING THE SAME, AND THERMAL ISOLATION STRUCTURE EMPLOYING THE SAME - The disclosure provides an infrared absorption material, a method for fabricating the same, and a thermal isolation structure employing the same. The infrared absorption material includes a tungsten bronze complex having a formula of M | 01-29-2015 |
20150055213 | METAL OXIDE MULTI-LAYERED STRUCTURE FOR INFRARED BLOCKING - Provided is a metal oxide multi-layered structure for infrared blocking, which includes a first metal oxide film, a second metal oxide film, a third metal oxide film, and a metal nanoparticle layer. The third metal oxide film is disposed between the first metal oxide film and the second metal oxide film. The metal nanoparticle layer is disposed between the second metal oxide film and the third metal oxide film. | 02-26-2015 |
Po-Hui Yang, Yunlin County TW
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20120069769 | SYMBOL DETECTION METHOD FOR MIMO SYSTEMS BASED ON PATH FINDING - A symbol detection method for an MIMO system based on path finding, which is a novel nonlinear signal detection algorithm called the MACO (Modified Ant Colony Optimization) algorithm in the present invention. The MACO algorithm is improved from the conventional ant colony optimization algorithm and applied to an MIMO (Multiple-Input Multiple-Output) system. The MIMO system increases the utility efficiency of spectrum but computational complexity of signal detection in the receiving terminals is suffered. The present invention simulates the foraging behavior of ants and pheromone to achieve superior performance and low computational complexity in signal detection of an MIMO system. | 03-22-2012 |
Shyue-Wen Yang, Yunlin County TW
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20110110591 | MULTI-POINT IMAGE LABELING METHOD - The present invention discloses a multi-point image labeling method, which labels an object pixel matrix containing image data and makes adjacent array elements with image data have an identical image label value. A multi-point label window is used to designate a non-zero temporary labeled value to store in the register according to the temporary labeled value of the adjacent array elements. Next, a label-equivalence window generates label-equivalence information according to the adjacent temporary labeled values. Next, an equivalent-substitution processing process is performed on the temporary labeled values according to the label-equivalence information to generate label-equivalence substitution information. Then, the temporary labeled values are replaced according to the label-equivalence substitution information to obtain the resultant image labeled values and complete the image labeling of the object pixel matrix. | 05-12-2011 |
Tse-Lung Yang, Yunlin County TW
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20120139058 | POWER MOS DEVICE - A power MOS device having a gate with crosshatched lattice pattern on a substrate and at lease a source or a drain isolated by the gate, characterized in that the source has only one diffusion region of a pre-selected conductivity type. According to one embodiment, the source has a source diffusion of first conductivity type and the drain has a drain diffusion of first conductivity type. The source diffusion is replaced with substrate contact diffusion at some source sites across the transistor array. | 06-07-2012 |
20120176178 | SWITCH CIRCUIT CAPABLE OF PREVENTING VOLTAGE SPIKE, AND CONTROL METHOD AND LAYOUT STRUCTURE THEREOF - A switch circuit capable of preventing voltage spike, includes an input end for receiving an input voltage, an output end for outputting an output voltage, a switch unit for controlling an electrical connection between the input end and the output end according to a control signal, a protection unit for generating the control signal according to an input current passing through the input end, and a first parasitic transistor for controlling an electrical connection between a second end and a third end according to the control signal, wherein when the input current is greater than a threshold value, the switch unit turns off electrical connection between the input end and the output end according to the control signal, and the first parasitic transistor turns on electrical connection between the second end and the third end of first parasitic transistor according to the control signal to reduce variation of input current. | 07-12-2012 |
20130181685 | Charging Circuit for Capacitor - A charging circuit for a capacitor includes a current mirror module including a first branch circuit, a second branch circuit and a third branch circuit for supplying a plurality of output currents respectively, a switching module coupled to the first branch circuit and the second branch circuit for determining a conducting condition of the switching module according to the plurality of output currents from the first branch circuit and the second branch circuit, and an active loading circuit coupled to the third branch circuit and the switching module for adjusting a current passing through the active loading circuit according to the conducting condition of the switching module. The capacitor has one end coupled to the first branch circuit and the switching module to process a charging operation according to the output current of the first branch circuit. | 07-18-2013 |
20140097811 | CURRENT-LIMIT SYSTEM AND METHOD - A current-limit system for limiting an average current of an output signal of a DC-DC converter includes a current sensing device, coupled to the DC-DC converter, for detecting the average current of the output signal of the DC-DC converter; and a current-to-voltage converting module, coupled to the current sensing device, for converting the average current into a clamp voltage, in order to control the DC-DC converter according to the clamp voltage. | 04-10-2014 |
Zore Yang, Yunlin County TW
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20120014552 | MICROPHONE HOUSING WITH DISASSEMBLY PROTECTION FOR A CAP THEREOF - A grip of a microphone housing includes a cap coupling section formed with a first grip thread and a second grip thread that have opposite winding orientations and that are disposed respectively distal from and proximate to a distal grip end of the cap coupling section. A cap of the microphone housing includes a grip coupling section formed with a first cap thread and a second cap thread that are disposed respectively proximate to and distal From a distal cap end of the grip coupling section. The grip coupling section is configured to engage rotatably and coaxially the cap coupling section, the first cap thread is configured to bypass engagement with the second grip thread and to threadedly engage the first grip thread, and the second cap thread is configured to threadedly engage the second grip thread. | 01-19-2012 |