Jen-Chien
Jen-Chien Chang, Yilan TW
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20080240743 | Sheet-conveying apparatus and method for detection of multiple-sheet feeding thereof - A sheet-conveying apparatus and a method for detecting multiple-sheet feeding thereof are provided. The sheet-conveying apparatus includes a passageway, a sheet-transporting mechanism and a sheet-detecting device. The sheet-detecting device includes a first transmitter, a first receiver, a second transmitter and a second receiver. The first receiver is for receiving a first signal of a first intensity transmitted from the first transmitter. The second receiver is for receiving a second signal of a second intensity transmitted from the second transmitter. The second intensity of the second signal is not equal to the first intensity of the first signal. The sheet-detecting device further includes an analysis unit for determining if the multiple sheets are conveyed in the passageway, according to the intensities of the signals respectively received by the first receiver and the second receiver. | 10-02-2008 |
Jen-Chien Hsu, Tai-Chung City TW
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20090072869 | SAMPLE AND HOLD CIRCUIT AND RELATED DATA SIGNAL DETECTING METHOD UTILIZING SAMPLE AND HOLD CIRCUIT - Disclosed is a sample and hold circuit for detecting a parameter of a data signal, which includes: a first switching module, wherein the sample and hold circuit samples the data signal according to the turning on or off of the first switching module; at least one capacitor, coupled to the first switching module; a second switching module, coupled to the capacitor; a controllable reference voltage source, for providing a first reference voltage to charge/discharge the capacitor via the second switching module according to a control signal; a first comparator, coupled to the capacitor, for comparing a voltage drop on the capacitor and the first reference voltage to generate a first comparing result; and a control circuit, coupled to the controllable reference voltage source and the first comparator, for generating the control signal according to the comparing results. | 03-19-2009 |
Jen-Chien Huang, New Taipei TW
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20150140277 | ANTI-SCATTERING STRUCTURE - An anti-scattering structure which comprises a substrate having a first surface; and a polymer layer of a urea as an anti-scattering layer. | 05-21-2015 |
Jen-Chien Lo, Xizhi City TW
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20110080243 | Inductor - An inductor includes a hollow outer housing, an inner magnetic core, and a coil wound around the inner magnetic core. The outer housing includes two spaced sidewalls. The inner magnetic core and the coil are received in the outer housing, and a gap is defined between each of two ends of the inner magnetic core and one of the sidewalls of the outer housing in a length direction. Two wire ends of the coil extend out of the outer housing. The inner magnetic core is provided with at least one slot extending from an upper portion thereof through a lower portion thereof in a vertical direction perpendicular to the length direction, so that the inductor can, under low loading or small current, have a higher inductance to generate larger ripple rejection capability and to reduce the loss of a power module. | 04-07-2011 |
20110121929 | Inductor Structure - An inductor structure includes a hollow outer housing, an inner magnetic core, and a coil wound around the inner magnetic core. The outer housing includes two spaced sidewalls. The inner magnetic core and the coil are received in the outer housing, and a gap is defined between each of two ends of the inner magnetic core and one of the sidewalls of the outer housing in a length direction. The inner magnetic core is provided with opposite first and second recessed portions respectively defined in two sides of the inner magnetic core and extending in a vertical direction perpendicular to the length direction, so that the inductor structure can be conveniently adjusted to the desired saturation characteristic. | 05-26-2011 |
Jen-Chien Peng, Jhubei City TW
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20090305476 | Control Element of an Organic Electro-Luminescent Display and Manufacturing Process Thereof - A control element of an organic electro-luminescent display includes a first transistor, a second transistor and a capacitor. The first gate electrode of the first transistor is electrically connected to a scan line, and the first source/drain electrode of the first transistor is electrically connected to a data line. The second gate electrode of the second transistor is electrically connected to the second source/drain electrode of the first transistor. The third source/drain electrode of the second transistor is electrically connected to a working voltage, and the fourth source/drain electrode of the second transistor is electrically connected to a light emitting diode. One end of the capacitor is electrically connected to the second gate electrode. The material of the dielectric layer of the capacitor is different from the material of the gate dielectric of one of the first transistor and the second transistor. | 12-10-2009 |
Jen-Chien Wang, Hsinchu County 302 TW
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20150252986 | LAMP STRUCTURE - A lamp structure according to the present disclosure includes an electrical base, a tube, a cover covering the tube, at least one solid-state light source positioned within the tube, a thermal conductive material filled in the tube, two electrodes electrically connected to the solid-state light source, and two supporting members. The supporting members stand at the electrical base to hang the tube to be positioned within the cover. | 09-10-2015 |
Jen-Chien Yang, Changhua TW
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20090103159 | Electrowetting Display Devices - Electrowetting display devices are presented. The electrowetting display includes a first substrate and an opposing second substrate with a transparent polar fluid layer and an opaque non-polar fluid layer insoluble with each other and interposed between the first and second substrates. A first transparent electrode is disposed on the first substrate. A second transparent electrode is disposed on the second substrate. A dielectric layer is disposed on the second transparent electrode. A reflective plate structure is interposed between the second transparent electrode and the second substrate, thereby defining a reflective region and a transmission region. A backlight plate is disposed on the back of the second substrate. During operation, the opaque non-polar fluid converges, therefore, exposing equal areas of reflective region and transmission region. | 04-23-2009 |