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Hsien-Chang
Hsien-Chang Chen, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090207410 | POSITION ADJUSTMENT MECHANISM FOR LASER OPTICS AND LASER ASSEMBLY HAVING THE SAME - A position adjustment mechanism for laser optics includes a fixed mount, a fastening member, and a position regulation device. The fixed mount is connected to a heat-dissipating mount and positioned near the optics mount. The fastening member penetrates the fixed mount and the optics mount to connect the fixed mount with the optics mount and maintains a gap between the fixed mount and the optics mount. The position regulation device is positioned in the vicinity of the fastening member and in the gap between the fixed mount and the optics mount. The position regulation device presses against the optics mount to adjust the position of the reflective element relative to the light-emitting device. | 08-20-2009 |
Hsien-Chang Hsiao, Nantou County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080284952 | LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY MODULE - A liquid crystal display (LCD) panel and module is provided. The LCD panel includes a thin film transistor (TFT) array substrate, a color filter substrate, a liquid crystal layer, an upper polarizing plate and a lower polarizing plate. The color filter substrate is disposed over the TFT array substrate, and the liquid crystal layer is disposed between the TFT array substrate and the color filter substrate. In addition, the upper polarizing plate is disposed over the color filter substrate. Moreover, the lower polarizing plate is disposed over the TFT array substrate, and the lower polarizing plate includes, for example, a polarizer and a light scattering layer disposed over a surface of the polarizer. | 11-20-2008 |
Hsien-Chang Lee, Daxi Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20100085754 | LIGHT EMITTING DEVICES HAVING HEAT-DISSIPATING SURFACE - A light-emitting device may include a heat-dissipating base, a light-emitting unit, a housing, and a first conductive contact and a second conductive contact. The heat-dissipating base has a top portion and a bottom portion. The bottom portion of the heat-dissipating base may include an exposed heat-dissipation surface. The light-emitting unit is over the top portion of the heat-dissipating base and is arranged to provide heat conductivity at least from the light-emitting unit to the heat-dissipating base. The light-emitting unit may include at least one light-emitting diode for emitting light and a first electrode and a second electrode. Heat may be generated as the light-emitting diode emits light, and the at least one light-emitting diode may have power input terminals for receiving power input to the at least one light-emitting diode. The power input may include one of an alternating-current input and a direct-current input. The first electrode and the second electrode are electrically coupled with the input terminals of the at least one light-emitting diode. The housing encloses at least a portion of the light emitting unit and covers the top portion of the heat-dissipating base. The first conductive contact and the second conductive contact are near or below a portion of the heat-dissipating base and are configured to receive external power supply. The first conductive contact may be electrically coupled with the first electrode, and the second conductive contact may be electrically coupled with the second electrode. | 04-08-2010 |
Hsien-Chang Liu, Jhushan Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20110314198 | Wireless Peripheral Chips, Host Devices and Multi-Interface Communication Apparatuses - A wireless peripheral chip operable to connect to a host device is provided. The wireless peripheral chip includes a first wireless communication module providing a first wireless communication service for the host device and a second wireless communication module providing a second wireless communication service for the host device. The first wireless communication module and the second wireless communication module share at least one interrupt signal for communicating with the host device. | 12-22-2011 |
Hsien-Chang Tseng, Ta-Li City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100307399 | Thread Tensioning Device for a Sewing Machine - A thread tensioning device for a sewing machine comprises a limit member fixed on the sewing machine, and an elastic pulling member mounted on the limit member. The pulling member includes an elastic extension portion which is movably disposed on the limit member. The pulling member further includes a free end formed with a hook-shaped thread pulling portion. The limit member is provided with two limit portions defining a space for passage of the thread. During a thread loosening operation, the thread will be moved within the space defined by the two limit portions while being pulled by the thread pulling portion of the pulling member, so that the thread pulling portion can provide a proper amount of tension to the thread timely, thus avoiding the occurrence of skip stitch and ensuring the sewing quality. | 12-09-2010 |
Hsien-Chang Wu, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090124914 | ANALYSIS SYSTEM AND A METHOD FOR PULSE DIAGNOSIS IN CHINESE MEDICINE - The present invention relates to an analysis system and method for pulse diagnosis in Chinese medicine, which analyzes quantitatively the variances of pulse condition, and in particular analyzes the “pulse POSITION”, “pulse PACE”, “pulse FORM” and “pulse DYNAMICS” elements in pulse condition with remarkable increase in the accuracy of pulse diagnosis. The analysis system for pulse diagnosis of the present invention comprises a pulse signal collecting device to collect and generate blood pressure and electrocardiogram signals; and a signal process unit to receive and analyze the blood pressure signal series and electrocardiogram signal series. The execution of the signal process unit includes: establishing the position parameters based on measurement of the blood pressure signals, the heart rate parameters based on calculation of the blood pressure or electrocardiogram signals, the wave form parameters based on analysis of the blood pressure signals, the spectrum analysis parameters based on heart rate variability (HRV) and arterial pressure variability (APV), and the quantitative indexes of the elements in pulse condition of Chinese medicine based on the parameters mentioned above. | 05-14-2009 |
Hsien-Chang Wu, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110019438 | LIGHT EMITTING DIODE LAMP - A light emitting diode lamp includes a lamp shade, a light emitting diode light source, a universal joint and a power connector. The light emitting diode light source is disposed in the lamp shade. The universal joint includes a first connecting part and a second connecting part. The first connecting part is fixed to the lamp shade. The second connecting part is rotatably connected to the first connecting part and fixed to the power connector. | 01-27-2011 |
Hsien-Chang Wu, Taipei 10617 TW
| Patent application number | Description | Published |
|---|---|---|
| 20110123861 | HIGH PERFORMANCE CURRENT COLLECTOR - A current collector is provided. The current collector includes a current-conductive element; and a carbonaceous mixture thin film formed on the current-conductive element. | 05-26-2011 |