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Chien-Hsing
Chien-Hsing Chen, Chia-Yi TW
| Patent application number | Description | Published |
|---|---|---|
| 20090127113 | Microfluidic detector and manufacturing method - A micro-fluidic detector applied for detecting analytes in a fluid sample is disclosed. The micro-fluidic detector comprises a mixing area, a flow area and at least one detection module. The mixing area has a conductive top plate and a plurality of first electrodes for mixing a first fluid and a second fluid so as to form the fluid sample. The flow area has two second electrodes, positioned side by side, for driving the fluid sample to flow. The detection module is used for detecting analytes in the fluid sample flowing in the flow area. The mixing area uniformly mixes the first fluid and the second fluid via an electric field generated by applying a voltage potential, with respect to the conductive top plate, to one by one of the first electrodes in the mixing area. The flow area drives the fluid sample via an electric field generated by the second electrodes. | 05-21-2009 |
Chien-Hsing Cheng, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20080290841 | Charging Circuit for Bootstrap Capacitor and Integrated Driver Circuit Using Same - The present invention discloses a charging circuit for charging a bootstrap capacitor from a supply voltage, the charging circuit comprising: a depletion mode transistor, having a first end of its source/drain electrically connected with the supply voltage, a gate electrically connected to the supply voltage, and a second end of its source/drain electrically connected with the bootstrap capacitor. Preferably, a diode is provided between the supply voltage and the depletion mode transistor. | 11-27-2008 |
Chien-Hsing Hsu, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120099271 | COMPUTER HOUSING - A computer housing includes a front plate, a front panel and a fixing mechanism for the front panel. The front plate has at least two holes. The front panel has at least two engaging slots corresponding to the holes. The fixing mechanism includes two hooking plates and at least two springs. The hooking plates are slidably disposed on an inner side of the front plate. Each of the hooking plates has at least one hook passing through the hole to limit the hooking plate slidably between a first position and a second position. The spring connects the hooking plate and the front plate. The elasticity of the spring enforces the hooking plate and the hook abuts one edge of the hole to maintain the hooking plate on the first position. | 04-26-2012 |
Chien-Hsing Huang, Zhudong Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20100174191 | APPARATUS AND METHOD FOR PROVIDING A DYNAMIC 3D ULTRASOUND IMAGE - A system and method thereof for capturing and reconstructing a dynamic 3D ultrasound image of a blood vessel are provided. The present system includes a ultrasound transducer, a motor positioning system, an electrocardiograph, a microprocessor for processing ultrasound images and signals capturing by the ultrasound transducer, and a monitor displaying the dynamic 3D ultrasound image. The motor positioning system controls the ultrasound transducer to capture 2D ultrasound images of the blood vessel at several locations in a predetermined urea. During the capturing process, capturing times, electrocardiograms and 3D locations of those captured 2D ultrasound images are simultaneously recoded. Finally, those captured 2D ultrasound images are reconstructed to the dynamic 3D ultrasound image of the blood vessel according to the time bases based on the phases of the electrocardiograms. | 07-08-2010 |
Chien-Hsing Lin US
| Patent application number | Description | Published |
|---|---|---|
| 20110147426 | READING RACK FOR USE WITH VEHICLE - A reading rack for use with vehicles is proposed, comprising: a sheath member adapted to cover the steering wheel of a vehicle; a bottom member adapted to fasten to a surface of the sheath member; and a pressing member coupled with the sheath member and located at an upper surface of the sheath member, thereby allowing pages of an article/book to be placed above the bottom member and underneath the pressing member. The reading rack of the invention further comprises a holding member consisting of a clipping portion and a coupling portion, wherein the clipping portion is adapted to clip an article or book and couple with the surface of the bottom member by the coupling portion, thereby securely fastening a reading article or a piece of paper onto the steering wheel of a vehicle to provide for convenient reading while stopped or quick reference while driving. | 06-23-2011 |
Chien-Hsing Liu, Shijr City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080222326 | KVM SWITCH SYSTEM CAPABLE OF WIRELESSLY TRANSMITTING KEYBOARD-MOUSE DATA AND RECEIVING VIDEO/AUDIO DRIVING COMMAND - A control management system for controlling electrical devices is disclosed. The control management system comprises a plurality of electrical devices, and a keyboard-video-mouse switch. Each electrical device corresponds to a transforming unit for generating a protocol command signal, and a first protocol signal transceiver for wirelessly transmitting the protocol command signal via a communication interface. The keyboard-video-mouse switch comprises a plurality of second protocol signal transceivers, a plurality of converting modules, a plurality of system controllers, and a switch unit. Each of the second protocol signal transceiver corresponds to one of the first protocol signal transceivers and is used for receiving the protocol command signal from the corresponding first protocol signal transceiver. Each converting module, coupled to one of the plurality of second protocol signal transceivers, is used for converting the protocol command signal into a driving command. Each system controller, coupled to one of the plurality of converting module, is used for generating video/audio data stream based on the driving command. A switch unit is used for switching to a route to deliver the video/audio data stream from one of the plurality of converting modules to a display. | 09-11-2008 |
| 20080250350 | Switch and On-Screen Display Systems and Methods - A system with switch and on-screen display function includes a display device and a switch device. The display device includes a display panel and a display circuit. The display circuit is coupled with the display panel and is configured to control the display device. The display circuit includes an on-screen display generating circuit. The switch device is coupled with the display device and is configured to switch an access to one of at least two computers. The on-screen display generating circuit includes a signal receiving circuit, a processing circuit and a signal outputting circuit. The signal receiving circuit is configured to receive command signals from the switch device. The processing circuit generates first on-screen display menu signals for providing a first on-screen display menu in response to the received command signals. The signal outputting circuit of the on-screen display generating circuit provides the first on-screen display signals to the display panel. | 10-09-2008 |
| 20090144487 | STORAGE EMULATOR AND METHOD THEREOF - A storage emulator and method thereof are disclosed. The storage emulator allows a host system to access a storage unit connected to a storage system as if the storage unit is directly coupled to the host system. The storage emulator includes a virtual storage emulating module, a storage-managing unit, and a communicating module. The virtual storage emulating module emulates at least one virtual storage unit corresponding to the storage unit on the host system and receives a storage accessing command from the host system. The storage-managing unit identifies the storage accessing command as either a self-sustaining type command or a non-self-sustaining type command. The communicating module communicates with the storage unit of the storage system via the network. If the storage accessing generates a self-sustaining command response in accordance with the storage accessing command and returns the self-sustaining command response to the host system directly. If the storage accessing command is identified as the non-self-sustaining type command, the storage-managing unit forwards the storage accessing command to the storage system via the network, receives a command response in accordance with the storage accessing command from the storage system, and returns the command response to the host system. | 06-04-2009 |
Chien-Hsing Liu, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090165008 | APPARATUS AND METHOD FOR SCHEDULING COMMANDS FROM HOST SYSTEMS - A scheduling apparatus and method thereof are disclosed. The scheduling apparatus includes a command-collecting module, a sorting module and a command-executing module. The command-collecting module collects the commands issued from the host systems. The sorting module sorts the collected commands from the command-collecting module based on a plurality of data addresses. The data addresses within the storage unit are associated with the commands. The command executing module executes the sorted commands from the sorting module. | 06-25-2009 |
Chien-Hsing Lu, Sinying City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100108104 | JETSPRAY NOZZLE AND METHOD FOR CLEANING PHOTO MASKS AND SEMICONDUCTOR WAFERS - A jetspray nozzle for cleaning a photolithographic mask or semiconductor wafer and method for cleaning the same. The jetspray nozzle in one embodiment includes a water supply inlet, a gas supply inlet, a first row of gas injection nozzles communicating with the gas supply inlet, a mixing cavity defining a jetspray nozzle outlet, and a flow mixing baffle disposed in the cavity. The mixing baffle preferably is configured and arranged to combine gas and water in the jetspray nozzle for delivering a concentrated stream of gas with a cluster of micro water droplets entrained in the gas for removing contaminant particles from the mask. The jetspray nozzle is capable of cleaning photo masks or wafers without the use of chemicals. In one embodiment, the water may be deionized water and the gas may be nitrogen. In another embodiment, the jetspray nozzle further includes a second row of gas injection nozzles spaced above or below the first row of gas injection nozzles that communicate with the gas supply inlet. | 05-06-2010 |
| 20120037192 | JETSPRAY NOZZLE AND METHOD FOR CLEANING PHOTO MASKS AND SEMICONDUCTOR WAFERS - A jetspray nozzle for cleaning a photolithographic mask or semiconductor wafer and method for cleaning the same. The jetspray nozzle in one embodiment includes a water supply inlet, a gas supply inlet, a first row of gas injection nozzles communicating with the gas supply inlet, a mixing cavity defining a jetspray nozzle outlet, and a flow mixing baffle disposed in the cavity. The mixing baffle preferably is configured and arranged to combine gas and water in the jetspray nozzle for delivering a concentrated stream of gas with a cluster of micro water droplets entrained in the gas for removing contaminant particles from the mask. The jetspray nozzle is capable of cleaning photo masks or wafers without the use of chemicals. | 02-16-2012 |
Chien-Hsing Wu, Sanchung TW
| Patent application number | Description | Published |
|---|---|---|
| 20090277614 | HEAT DISSIPATING DEVICE AND HEAT CONDUCTION STRUCTURE THEREOF - The heat conduction structure includes a first heat conduction plate, a second heat conduction plate and at least one heat pipes. The second heat conduction plate is positioned below the first heat conduction plate. A pair of walls extends from two opposite edges of the second heat conduction plate. The walls connect to a bottom surface of the first heat conduction plate. A receiving space is defined between the first heat conduction plate and the second heat conduction plate. At least one heat pipe is arranged in the receiving space and sandwiched between the first heat conduction plate and the second heat conduction plate. Each heat pipe has a heat absorbing section and a plurality of heat emitting sections extending from each heat absorbing section. A plurality of heat dissipating passages is defined between the at least one heat pipe and the walls. The heat emitting sections are partially positioned in the heat dissipating passages. The heat conduction structure can combine with a heat dissipating body and a fan to a heat dissipating device. | 11-12-2009 |