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Chien-Wei
Chien-Wei Chang, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090244322 | DIGITAL VIDEO CAMERA WITH PROJECTOR MECHANISM - A digital video (DV) camera with projector mechanism includes a DV camera having a processing unit provided in an enclosure, and a shooting unit, an audio input/output unit, a storage unit, a display unit, an operating interface unit, and a power supply unit mounted to the enclosure and electrically connected to the processing unit; and a projector mechanism being arranged in the enclosure at a suitable position and electrically connected to the processing unit. Dynamic pictures and still imaged shot using the DV camera may be output via the projector mechanism, so that a user may play back the shot dynamic pictures and still images directly from the DV camera to save the time required for image processing via a computer. | 10-01-2009 |
Chien-Wei Chang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100036988 | MULTIMEDIA PLAYING DEVICE - A multimedia playing device includes a central processing unit, a plurality of sensors electrically coupled to the central processing unit, and an output unit electrically coupled to the central processing unit. The plurality of sensors are operated together with the central processing unit, such that after the sensors detect different hand movements of a user, the central processing unit reads and determines the hand movement and transmits related control signals to the output unit according to different hand movements to achieve the effects of using a hand posture to control related functional movements and enhancing the convenience of using the multimedia playing device. | 02-11-2010 |
Chien-Wei Chang, Belmont, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090311709 | Compositions, Methods, and Kits for (MIS)Ligating Oligonucleotides - Methods, reagents, and kits for (mis)ligating oligonucleotide probes or for identifying at least one target nucleotide are disclosed. One can enhance the generation of misligation product using a ligase under reaction conditions and with reagents where that particular ligase is prone to misligation. Alternatively, one can decrease or avoid generating misligation products using a particular ligase under reaction conditions and using reagents where that ligase is at least less prone to misligation. In certain embodiments, the recombinant ligase from | 12-17-2009 |
| 20100015621 | METHOD FOR DIRECT AMPLIFICATION FROM CRUDE NUCLEIC ACID SAMPLES - The present teachings relate to improved methods, kits, and reaction mixtures for amplifying nucleic acids. In some embodiments a novel direct buffer formulation is provided which allows for the direct amplification of the nucleic acids in a crude sample with minimal sample purification. | 01-21-2010 |
Chien-Wei Chang, Sinpu Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20090283809 | Image sensor structure and integrated lens module thereof - An image sensor structure and an integrated lens module thereof are provided. In the image sensor structure with the integrated lens module, the image sensor structure comprises a chip and a lens module. The chip has light-sensing elements, first conducting pads, and a conducting channel. The light-sensing elements are electrically connected to the first conducting pads and the first conducting pads are electrically connected to one end of the conducting channel passing through the chip. The lens module comprises a holder and at least one lens. The holder has a through hole and the lens is embedded in the through hole and integrated with the holder. By using the integrated lens and holder, a manufacturing process of the image sensor structure is simplified and a manufacturing cost of the image sensor structure is reduced. | 11-19-2009 |
Chien-Wei Chen, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080218175 | Open-Circuit Testing System and Method - The invention discloses a testing system and method suitable for determining the connection state of an electronic component in an electronic device assembly. In an embodiment, the testing system comprises a signal sensing unit configured to provide a sensed signal induced by capacitive coupling in response to the output of a testing signal passing through a tested pin, a signal processor unit configured to filter and over-sample the sensed signal to obtain a digital signal, and an analyzer unit configured to compute the digital signal for determining a connection state of the test pin. | 09-11-2008 |
Chien-Wei Cheng, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090183930 | TOUCH PAD OPERABLE WITH MULTI-OBJECTS AND METHOD OF OPERATING SAME - The present invention provides a touch pad operable with multi-objects and a method of operating such a touch pad. The touch pad includes a touch structure for sensing touch points of a first and a second object and a controller for generating corresponding touching signals and related position coordinates. Moreover, the controller calculates at least two movement amount indexes according to coordinate differences between these position coordinates, thereby generating a movement amount control signal to control behaviors of a software object. | 07-23-2009 |
Chien-Wei Chiu, Chiayi City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100052719 | DEVICE AND METHOD FOR TESTING DISPLAY PANEL - A testing device is provided for testing a display panel including a first circuit board. The testing device includes a second circuit board and a pressing element. The second circuit board includes a main body, multiple test pads, multiple testing circuits and multiple conducting elements. The test pads are arranged on a first surface of the main body and corresponding to respective pins of the first circuit board. The testing circuits are formed on the second surface of the main body and corresponding to respective test pads. The first circuit board is stacked on the second circuit board. The testing circuits are electrically with respective pins through respective conducting elements and respective test pads. The pressing element presses a stacking region between the first circuit board and the second circuit board, thereby facilitating close contact between the first circuit board and the second circuit board. | 03-04-2010 |
Chien-Wei Hsu, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090209756 | Emissive transition-metal complexes with both carbon-phosphorus ancillary and chromophoric chelates, synthetic method of preparing the same and phosphorescent organic light emitting diode thereof - The present invention discloses a phosphorescent tris-chelated transition metal complex comprising i) two identical carbon-nitrogen (ĈN) or nitrogen-nitrogen (N̂N) chromophoric ligands being incorporated into a coordination sphere thereof with a transition metal, and one carbon-phosphorus (ĈP) chelate being incorporated into the coordination sphere; or ii) one carbon-nitrogen (ĈN) or nitrogen-nitrogen (N̂N) chromophoric ligand forming a coordination sphere thereof with a transition metal, and two identical carbon-phosphorus (ĈP) chelates being incorporated into the coordination sphere, wherein the metal is iridium, platinum, osmium or ruthenium, and the chromophoric ligands possess a relatively lower energy gap in comparison with that of the non-chromophoric chelate, the latter afforded an effective barrier for inhibiting the ligand-to-ligand charge transfer process, so that bright phosphorescence can be observed. The architecture and energy gap of the present molecular designs are suitable for generation of high efficiency blue, green and even red emissions. | 08-20-2009 |
Chien-Wei Lee, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110083829 | HEAT-DISSIPATING STRUCTURE WITH HIGH HEAT-DISSIPATING EFFICIENCY AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a heat-dissipating structure with high heat-dissipating efficiency, includes the following steps: providing a heat-dissipating casing having a hollow heat-dissipating body that has at least two ends; closing one end of the hollow heat-dissipating body; pouring work liquid from other end of the hollow heat-dissipating body into an inner portion of the hollow heat-dissipating body; cooling the work liquid from the liquid state to the solid state by an external cooling medium; extracting air from the hollow heat-dissipating body; and then closing the other end of the hollow heat-dissipating body to form an evacuated hollow heat-dissipating body. | 04-14-2011 |
Chien-Wei Lee, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100326644 | Plane-type heat-dissipating structure with high heat-dissipating effect and method formanufacturing the same - A plane-type heat-dissipating structure with high heat-dissipating effect includes a first heat-dissipating unit and a second heat-dissipating unit. The first heat-dissipating unit has an evacuated hollow heat-dissipating body, a plurality of supports integratedly formed in the hollow heat-dissipating body in order to divide an inner space of the hollow heat-dissipating body into a plurality of receiving spaces, and a plurality of microstructures integratedly formed on an inner surface of the hollow heat-dissipating body. Work liquid is filled into the receiving spaces. The second heat-dissipating unit is integratedly formed on an outer surface of the first heat-dissipating unit. | 12-30-2010 |
Chien-Wei Lee, Yilan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110148475 | DRIVING CIRCUIT OF INPUT/OUTPUT INTERFACE - A driving circuit of an input/output (I/O) interface is provided. The driving circuit includes a main output stage and an enhancing unit. The main output stage receives at least one driving signal and outputs an output signal corresponding to an input signal accordingly. The enhancing unit is coupled to the main output stage. The enhancing unit receives and detects the level of the output signal so as to drive the output force of the main output stage in a first output level or a second output level, wherein the first output level is higher than the second output level. | 06-23-2011 |
Chien-Wei Li, Livingston, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20090098346 | ATOMIC LAYER DEPOSITION FOR TURBINE COMPONENTS - A method and superalloy component for depositing a layer of material onto gas turbine engine components by atomic layer deposition. A superalloy component may have a ceramic thermal barrier coating on at least a portion of its surface, comprising a superalloy substrate and a bonding coat; and aluminum oxide (Al | 04-16-2009 |
Chien-Wei Pan, Wandan Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20090194427 | USING POLYPYRROLE AS THE CONTRAST PH DETECTOR TO FABRICATE A WHOLE SOLID-STATE PH SENSING DEVICE - A process for fabricating a whole solid-state pH sensing device by using the polypyrrole as the contrast pH detector and a whole solid-state pH sensing device fabricated by the process are disclosed, wherein said device is a differential pair framework potential electrochemical sensing device fabricated by using a non-insulating solid-state inorganic ion-sensing membrane and a polypyrrole sensing membrane. The differential pair framework uses tin dioxide as the ion-sensing membrane and the reference electrode, and uses a polypyrrole sensor as the differential sensor so that the sensing device framework has practicability. Since the sensitivity of the polypyrrole can be controlled by means of its polymerization, a sensing device with controllable sensitivity can be fabricated for applying to the fabrication of a pH sensor or a biosensor. | 08-06-2009 |
| 20090266719 | Potentiometric Urea Sensor Based on Ion-Selective Electrode - A sensor for sensing and measuring a concentration of urea in a sample has an ammonium ion selective membrane and urease enzymes immobilized on the ammonium ion selective membrane. The urease enzymes enzymatically convert urea into ammonium ions, which is sensed by said ammonium ion selective membrane and transformed into a signal. A detector system is used for processing signal from said ammonium ion selective membrane to generate a response potential that corresponds to the concentration of urea in the sample. | 10-29-2009 |