Yung-Yuan
Yung-Yuan Chang, Houli Township TW
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20100084015 | THIN-FILM SOLAR CELL - This invention discloses a thin-film solar cell, provided with a plurality of unit cells, comprising a substrate, a front electrode layer, an absorber layer and a back electrode layer stacked in such a sequence. The thin-film solar cell further includes at least a defect formed at least in the back electrode layer, and the defect has at least an isolation groove of a closed curve formed around the defect. | 04-08-2010 |
20100087025 | METHOD FOR DEFECT ISOLATION OF THIN-FILM SOLAR CELL - This invention discloses a defect isolation method for thin-film solar cell having at least a defect therein. The thin-film solar cell comprises a substrate, a front electrode layer, an absorber layer and a back electrode layer stacked in such a sequence. The defect isolation method includes the steps of: detecting at least a defect formed in thin-film solar cell and acquiring the positions of the defects, and applying a laser light to scribe the outer circumference of the defects according to the positions of the defects so as to form at least an isolation groove having a closed-curve configuration. | 04-08-2010 |
Yung-Yuan Hsu, Gongguan Township TW
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20100299094 | THERMAL DEFORMATION ERROR COMPENSATION METHOD FOR COORDINATE MEASURING MACHINE - A thermal deformation error compensation method for a coordinate measuring machine creates thermal deformation and geometric error data at different ambient temperatures including temperatures and machine kinematic parameters to obtain a thermal deformation and geometric error model, and inputs the model into central control unit of the coordinate measuring machine, and converts a 3D error compensation to obtain a thermal deformation and geometric error compensation model, and uses the thermal deformation and geometric error compensation model for performing compensations, so as to complete a thermal deformation and geometric error compensation of the coordinate measuring machine. | 11-25-2010 |
Yung-Yuan Kuo, Lugang TW
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20100100270 | PARKING PILOT SYSTEM AND METHOD - The present invention discloses a parking pilot system and method. The system of the present invention comprises a display, at least one image sensor, at least one speed sensor and an ECU. The ECU uses the images captured by the image sensor to calculate an intended parking position and uses the captured images and the detected speed to work out the coordinates of the current position and the intended parking position. The ECU also works out an initial parking position. According to the adopted parking mode, the ECU presents on the display a forward pilot track extending from the current position through the initial parking position to the intended parking position, or a forward pilot track extending from the current position to the initial parking position. Then, the driver can easily park his vehicle and effectively avoid collision via the pilot instructions presented on the display. | 04-22-2010 |
Yung-Yuan Liao, Taichung City TW
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20140203462 | METHOD OF MANUFACTURING PLATE WORKPIECE WITH SURFACE MICROSTRUCTURES - A method of manufacturing a plate workpiece with surface microstructures is provided. Before press-molding, a preform is placed between a first mold with a pattern and a second mold, and is disposed on the second mold. Next, the first mold and the second mold are heated to a transition temperature of the preform, and then pressed against the preform to impress the pattern onto the preform to obtain a patterned preform. Finally, the patterned preform is cooled with the second mold and shrunk to obtain the plate workpiece with surface microstructures. Since the patterned preform is uniformly cooled from bottom to top by thermal conduction, the temperature field is isothermal in a horizontal distribution. Therefore, a plate workpiece with high accuracy surface microstructures is obtained, and is useful for carrying multiple optical fibers in optical communication. | 07-24-2014 |
Yung-Yuan Liu, Taichung City TW
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20130098792 | Apparatus for Storing Hand Tools - A hand tool-holding apparatus includes a frame and a storage element located in the frame. The storage element includes at least one chamber defined therein, at least one aperture in communication with the chamber, and at least one elastic tab formed in the chamber. A tool can be inserted in the chamber via the aperture and kept there by the elastic tab. | 04-25-2013 |
20130248396 | Apparatus for Storing Hand Tools - A hand tool-holding apparatus includes a frame and a storage element located in the frame. The storage element includes at least one chamber defined therein, at least one aperture in communication with the chamber, and at least one elastic tab formed in the chamber. A tool can be inserted in the chamber via the aperture and kept there by the elastic tab. | 09-26-2013 |
20150069076 | Box Equipped with Dual-Colored Handle - A tool box is equipped with a dual-colored handle. The dual-colored handle includes a frame of a color and a pad of another color. The frame is formed with two axles. The pad is formed with two rings each. Each of the rings is placed around and on a corresponding one of the axles as the frame and the pad are joined together. | 03-12-2015 |
Yung-Yuan Liu, Hsinchu TW
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20140375360 | SOURCE DRIVER WITH REDUCED NUMBER OF LATCH DEVICES - A source driver with reduced number of latch devices includes a master latch device and at least one slave latch device. The master latch device has a first transmission gate, a first inverter, a second inverter, a first enable gate, and a second enable gate. The output of the second inverter is connected to the input of the first inverter. The at least one slave latch device has a second transmission gate, a third inverter, and a fourth inverter. When the first enable gate and the second enable gate receive a latch enable signal and a complementary latch enable signal respectively, the master latch device and the at least one slave latch device are concurrently driven to latch data. | 12-25-2014 |