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Cheng, Taipei

Aaron Cheng, Taipei TW

Patent application number	Description	Published
20100295168	SEMICONDUCTOR PACKAGE USING CONDUCTIVE PLUG TO REPLACE SOLDER BALL - Exemplary embodiments provide a semiconductor package and methods for its formation. The disclosed semiconductor package can use conductive plug(s) to replace solder ball(s) of a conventional BGA semiconductor package. In one embodiment, the semiconductor package can include a conductive pad disposed over a first dielectric layer having a conductive plug directly extended from the conductive pad through the first dielectric layer and protruded over a surface of the first dielectric layer from about 0 micron to about 50 microns or greater. In various embodiments, arrays of the conductive plugs can be formed for the semiconductor package and can be further connected to a printed circuit board. Various exemplary methods for forming the semiconductor package can include a through-hole metal deposition to form the conductive plugs.	11-25-2010

Alpha Cheng, Taipei TW

Patent application number	Description	Published
20100283270	Magnetic Latch and Method for Manufacture Thereof - A magnetic latch may include a first magnet assembly and a second magnet assembly. The first magnet assembly may have a plurality of first magnets, the first magnet assembly movable about a substantially linear axis between a first position and a second position. The second magnet assembly may have a plurality of second magnets. In the first position, the plurality of first magnets and the plurality of second magnets may be configured such that the first magnet assembly is magnetically attracted to the second magnet assembly when the first magnet assembly is substantially proximate to the second magnet assembly. In the second position, the plurality of first magnets and the plurality of second magnets may be configured such that the first magnet assembly is magnetically repelled from the second magnet assembly when the first magnet assembly is substantially proximate to the second magnet assembly.	11-11-2010

An-Shun Cheng, Taipei TW

Patent application number	Description	Published
20110026145	Lens Module - A lens module for being fixed to a substrate by UV glues includes a lens barrel and a lens holder integratedly formed at a bottom of the lens barrel. The lens barrel has a hollow receiving groove for receiving an optical lens therein. The lens holder defines a containing cavity communicating with the receiving groove and penetrating through a bottom thereof to form a plurality of inner walls surrounding the containing cavity. The lens holder further defines a plurality of outer pillars spaced from each other and arranged apart from outer peripheries of the corresponding inner walls to define gaps therebetween. The UV glues are distributed to a bottom of each outer pillar so that ultraviolet lights can pass through the intervals between the outer pillars to adequately irradiate and solidify the UV glues for making the lens module fixed to the substrate firmly.	02-03-2011
20110110559	Optical Positioning Apparatus And Positioning Method Thereof - An optical positioning apparatus and method are adapted for determining a position of an object in a three-dimensional coordinate system which has a first axis, a second axis and a third axis perpendicular to one another. The optical positioning apparatus includes a host device which has a first optical sensor and a second optical sensor located along the first axis with a first distance therebetween, and a processor connected with the optical sensors, and a calibrating device placed in the sensitivity range of the optical sensors with a second distance between an origin of the second axis and a coordinate of the calibrating device projected in the second axis. The optical sensors sense the calibrating device to make the processor execute a calibrating procedure, and then sense the object to make the processor execute a positioning procedure for determining the position of the object in the three-dimensional coordinate system.	05-12-2011

Bruce C.h. Cheng, Taipei TW

Patent application number	Description	Published
20090244944	POWER CONVERTER SYSTEM THAT OPERATES EFFICIENTLY OVER A RANGE OF LOAD CONDITIONS - A power converter system supplies power to one or more loads. The power converter system comprises at least one power converter operating at a desired efficiency; and a power storage system coupled to the at least one power converter for receiving power supplied from the at least one power converter and storing power therein when the at least one power converter operates at an efficiency that is below the desired efficiency.	10-01-2009

Bruce C. H. Cheng, Taipei TW

Patent application number	Description	Published
20090271642	POWER MANAGEMENT SYSTEM CAPABLE OF SAVING POWER AND OPTIMIZING OPERATING EFFICIENCY OF POWER SUPPLIES FOR PROVIDING POWER WITH BACK-UP OR REDUNDANCY TO PLURAL LOADS - The present invention relates to a power management system comprising at least one power management subsystem. Each power management subsystem comprises a first power module coupled to a first load and comprising at least one first power supply for supplying power to the first load; a second power module coupled to a second load and comprising at least one second power supply, wherein at least one second power supply is retractably installed in the second power module and selectively coupled to the second load; and a pass-through module comprising at least one pass-through unit retractably installed in the second power module to replace with the at least one second power supply and selectively connecting the first power module to the second load for allowing the first power module to supply power to the second load.	10-29-2009

Chang-Jiang Cheng, Taipei TW

Patent application number	Description	Published
20090293935	SOLAR COLLECTOR CAPABLE OF RECEIVING LIGHT RAYS WITH DIFFERENT INCIDENT ANGLES - A solar collector includes a base having an internal chamber therein, a plurality of openings, and low reflection materials at an inner periphery thereof, a lens unit for enabling the sun's rays to penetrate into the internal chamber through the openings, an optical transfer unit disposed in the internal chamber to receive the sun's rays and transform that into electric energy, and at least one heat transfer member mounted to the base to transfer heat energy transformed by the sun's rays that is received by the low reflection materials. Thus, the solar collector of the present invention is capable of receiving the sun's rays with different incident angles to transform the sun's rays into the electric energy and the heat energy.	12-03-2009

Chao-Chung Cheng Cheng, Taipei TW

Patent application number	Description	Published
20100080485	Depth-Based Image Enhancement - A depth-based image enhancement system is disclosed. A depth estimation unit generates three-dimensional (3D) depth information from a two-dimensional (2D) image. Subsequently, an image enhancement unit enhances the 2D image according to the 3D depth information.	04-01-2010

Chia Hua Cheng, Taipei TW

Patent application number	Description	Published
20090073057	Portable wireless communication apparatus - A portable wireless communication apparatus includes a body and a pen/antenna device. The body includes a circuit board disposed therein, a recess defined therein, a conductive resilient element disposed in the recess and connected to the circuit board and a touch panel provided on the body. The pen/antenna device includes a pen for use on the touch pane to control the portable wireless communication apparatus and a telescopic antenna connected to the pen. The telescopic antenna is connected to the circuit board through the conductive resilient element when a portion of the telescopic antenna is disposed in the recess.	03-19-2009

Chia-Ming Cheng, Taipei TW

Patent application number	Description	Published
20110140267	ELECTRONIC DEVICE PACKAGE AND METHOD FOR FABRICATING THE SAME - The invention provides an electronic device package and a method for fabricating the same. The electronic device package includes a carrier wafer. An electronic device chip with a plurality of conductive pads thereon is disposed over the carrier wafer. An isolation laminating layer includes a lower first isolation layer, which covers the carrier wafer and the electronic device chip, and an upper second isolation layer. The isolation laminating layer has a plurality of openings to expose the conductive pads. A plurality of redistribution patterns is conformably formed on the isolation laminating layer and in the openings. The redistribution patterns are electrically connected to the conductive pads, respectively. A plurality of conductive bumps is respectively formed on the redistribution patterns, electrically connected to the conductive pads.	06-16-2011
20110156191	PACKAGE STRUCTURE FOR A CHIP AND METHOD FOR FABRICATING THE SAME - The embodiment provides a package structure for a chip and a method for fabricating the same. The package structure for the chip includes a chip having a substrate and a bonding pad structure. The chip has an upper surface and a lower surface. An upper packaging layer covers the upper surface of the chip. A spacer layer is between the upper packaging layer and the chip. A conductive path is electrically connected to the bonding pad structure. An anti-reflective layer is disposed between the spacer layer and the upper packaging layer. An overlapping region is between the anti-reflective layer and the spacer layer.	06-30-2011

Chia-Shyong Cheng, Taipei TW

Patent application number	Description	Published
20090296335	Portable electronic device with holding frame - A portable electronic device comprises a main body and a holding frame. The main body comprises a monitor and a host, and the monitor is pivoted to the host. The holding frame is pivoted to the main body, and the holding frame is in a U shape. The holding frame comprises a pivot unit and a sliding unit. A first end portion of each pivot unit is pivoted to the main body, and the sliding unit is connected to the second end portion of the pivot unit. The sliding unit can slide out of a frame surrounding the monitor to form a holding portion.	12-03-2009

Chie-Jin Cheng, Taipei TW

Patent application number	Description	Published
20090161012	Dynamic multilayer video processing method - In a dynamic multilayer video processing method applied to a signal receiving apparatus, the signal receiving apparatus is connected to a display device. To display a screen on the display device, the method transmits a request signal to a system control end connected to the signal receiving apparatus for receiving a video signal and a graphic/text data, and processes and divides the video signal and the graphic/text data into a video image layer and a graphic/text data image layer, and then displays a dynamic multilayer menu on the display device for users to select the required displayed image, and finally displays an image layer specified by a select instruction on the display device according to at least one select instruction received by the signal receiving apparatus, so that the contents of the TV video, graphic/text data or OSD information on the display panel can be processed, displayed or modified;	06-25-2009
20090161909	Method of dynamically showing a water mark - A method of dynamically showing a water mark is applied in an audio/video transmitter. The audio/video transmitter includes a plurality of display contents such as a playback area name, a playback date, a playback time and an identification mark. The audio/video transmitter continues obtaining a plurality of frames from an audio/video source such as an audio/video server or an audio/video database and temporarily stores the frames in a buffer. The audio/video transmitter also produces a water mark from at least one display content according to a plurality of display conditions such as display coordinates, appearance, time and frequency, and composes the water mark with at least one frame stored in the buffer to form at least one display screen, and shows the display screen on an output unit, such that the water mark on the display screen cannot be changed or overwritten, and viewers can identify the water mark easily.	06-25-2009
20090165063	Method for centrally distributing screensaver video to protect display devices - The present invention is to provide a method for centrally distributing screensaver video to protect display devices, which is implemented to a central VOD system comprising a remote video server, a plurality of signal transmission devices, and display devices each connected to a signal transmission device. The remote video server has a plurality of ordinary video data and at least a screensaver video data therein; each signal transmission device may receive a screensaver video data and at least one ordinary video data, and then transmit the screensaver video data and the ordinary video data to the display device connected thereto. The signal transmission device outputs the screensaver data on the display device when not receiving any control signal within a predetermined period of time, and does not resume the original ordinary video data on the display device unless the signal transmission device receives the control signal again.	06-25-2009

Chi-Hsuan Cheng, Taipei TW

Patent application number	Description	Published
20100185909	Asynchronous Scan Chain Circuit - Disclosed is a dual-rail asynchronous insensitive scan chain circuit designed for test. This scan chain does not require any clock even in scan mode, so it is truly an asynchronous design for testability. The normal function of the asynchronous scan chain can not be affected when removing any clock controls. The handshake protocols between two sequential elements used in the asynchronous scan chain become the scan chain transmission structure, rather than the timing control used in synchronous scan chain in the prior arts. Therefore, both in the function mode and scan mode, the scan chain always operates under the asynchronous condition. It not only can reach a complete test scanning, achieve high fault detection coverage and consume lower power, but also avoid the clock skew problem.	07-22-2010

Chin Fen Cheng, Taipei TW

Patent application number	Description	Published
20100190528	Signal Processing Device - The present disclosure provides a signal processing device comprising: a first substrate, one side surface thereof being provided with at least a first contact and a second contact while the other side surface thereof being provided with at least a third contact and a fourth contact, there being an electrical connection between the first and third contacts; a second substrate, one side surface thereof being provided with at least an integrated circuit or an antenna; and a first connecting portion for connecting the first and second substrates; wherein the second and fourth contacts are electrically connected to the integrated circuit or antenna via the first connecting portion.	07-29-2010
20100259904	Signal Conversion Device - The present invention provides a signal conversion device comprising: a substrate having a first surface and a second surface, the first surface being provided with a first contact region comprising at least a first contact and a second contact while the second surface being provided with a second contact region comprising at least a third contact and a fourth contact; wherein there is an electrical connection between the first and third contacts, and the second and fourth contacts are electrically connected to an IC fabricated using Wafer Level Chip Scale Package (WLCSP) or Chip On Film (COF) technology, and wherein the IC is disposed at the first surface or the second surface.	10-14-2010
20100309642	SIGNAL CONVERSION DEVICE WITH DUAL CHIP - The present invention provides a dual chip signal conversion device, comprising: a carrier, one side surface thereof being provided with at least a first contact and a second contact while the other side surface thereof being provided with at least a third contact and a fourth contact; a first chip disposed at one side surface of the carrier and electrically connected to the second and fourth contacts; a second chip disposed at one side surface of the carrier and electrically connected to the first chip; and an antenna disposed within the carrier and electrically connected to the second chip.	12-09-2010
20110065476	ANTENNA DEVICE - The present invention provides an antenna device comprising: a contact substrate with a plurality of electrical contacts, an antenna substrate, and a connecting member connected between said contact substrate and said antenna substrate. Said connecting member is flexible and foldable and is provided with at least one corner portion. Said corner portion defines at least one horizontal section and at least one vertical section to render the antenna device better adaptability.	03-17-2011
20110105183	ELECTRONIC WALLET DEVICE - The present invention provides an electronic wallet device for a mobile phone comprising a SIM card interface, comprising: a processing unit configured to provide a top-up service interface to the mobile phone and to receive and convert a first transaction instruction from the mobile phone into a top-up instruction; an authentication unit provided with an electronic wallet and configured to receive and convert the top-up instruction into an authorized top-up instruction and to write an amount to the electronic wallet according to the authorized top-up instruction; and an NFC antenna electrically connected to the authentication unit.	05-05-2011

Ching-Hsuang Cheng, Taipei TW

Patent application number	Description	Published
20100123382	Field emission cathode plate and method for fabricating the same - A field emission cathode plate is disclosed, which includes: a substrate; a cathode layer, disposed on the substrate; a conductive layer with an arc surface or a resistor layer with an opening and resistivity larger than that of the cathode layer, disposed on the cathode layer; and a cambered field emission layer, having an arc surface and disposed on the conductive layer or on the cathode layer in the opening of the resistor layer and covering the resistor layer around the opening. The present invention also provides a method for fabricating the above-mentioned field emission cathode plate. The method can provide field emission cathode plate achieving uniform field emission and does not involve high resolution and cost.	05-20-2010
20110043097	Field emission lamp - A field emission lamp, capable of preventing the degradation and the non-uniformly distribution of the light intensity of the emitted light, even after long-term usage of the field emission lamp, is disclosed. The anode of the disclosed field emission lamp is not required to be transparent. The disclosed field emission lamp comprises: a transparent shell; an anode unit set inside the transparent shell; a cathode unit set between the anode unit and the transparent shell; and a phosphor layer set above the anode unit. The cathode unit is apart from the phosphor layer with a certain distance. The phosphor layer and the anode unit are both surrounded by the cathode unit.	02-24-2011
20110101847	FIELD EMISSION CATHODE PLATE AND METHOD FOR FABRICATING THE SAME - A field emission cathode plate is disclosed, which includes: a substrate; a cathode layer, disposed on the substrate; a conductive layer with an arc surface or a resistor layer with an opening and resistivity larger than that of the cathode layer, disposed on the cathode layer; and a cambered field emission layer, having an arc surface and disposed on the conductive layer or on the cathode layer in the opening of the resistor layer and covering the resistor layer around the opening. The present invention also provides a method for fabricating the above-mentioned field emission cathode plate. The method can provide field emission cathode plate achieving uniform field emission and does not involve high resolution and cost.	05-05-2011
20110254868	Field emission lamp - A field emission lamp is disclosed, which comprises: a substrate, a plurality of first field emission units, a plurality of second field emission units, and a driving control unit. The plurality of first field emission units and the plurality of second field emission units are located on the substrate. Besides, the first phosphor layer of the plurality of first field emission units has a first color temperature. The second phosphor layer of the plurality of second field emission units has a second color temperature, wherein the first color temperature is higher than the second color temperature. Moreover, the driving control unit drives and controls the plurality of first field emission units and the plurality of second field emission units based on a predetermined driving mode, for modulating the light emission mode of the field emission lamp and the color temperature of the mixed light emitted from the field emission lamp.	10-20-2011

Chin-Ming Cheng, Taipei TW

Patent application number	Description	Published
20120043878	LUMINAIRE - A luminaire includes a lamp holder, a lamp cover and a plurality of first light-emitting modules. The lamp holder has a top surface, a plurality of protrusions protruding upwardly from the top surface. Each of the protrusions has an inclined surface. The lap cover is connected to the lamp holder, and covers the top surface and the inclined surfaces. Each of the first light-emitting modules includes a first light-emitting element. The view angle of the luminaire can be increased due to disposition of the first light-emitting elements on the inclined surfaces of the protrusions. Furthermore, since the first light-emitting elements are disposed on the protrusions, heat can be dissipated easily from the first light-emitting elements.	02-23-2012

Chun-Hua Cheng, Taipei TW

Patent application number	Description	Published
20120025719	LED Tube and Drive Circuit thereof - This present invention provides a lighting system. The lighting system is disposed in a lamp holder. The lighting system includes a transparent tube, a lighting module, two covers and a drive circuit. The lighting module is located inside the transparent tube. The lighting module includes a plurality of light emitting diodes (LEDs) formed in a substrate. Two covers seals two end of the transparent tube. The drive circuit is located outside the transparent tube to drive the lighting module.	02-02-2012

Hong Kuo Cheng, Taipei TW

Patent application number	Description	Published
20120094069	IN-MOLD LABEL AND METHOD FOR PRODUCING THE SAME - Provided is an in-mold label and a method for producing the in-mold label which has a heat-sealable resin layer with a plurality of interlaced and continuous-arranged micro-protrusions. While the in-mold label is combined on a surface of a specific article, the micro-protrusions may provide multiple blister-exhausting paths. As a result, it is effective to drive out the blisters as combining the label and the article. The in-mold label particularly includes a substrate made of a thermoplastic resin material, a printed layer on the substrate's one surface, and the other surface made of heat-sealable resin. With an embossing process, the heat-sealable resin layer having the interlaced and continuous-arranged micro-protrusions is formed. The in-mold label can be sealed to the article surface excellently since the micro-protrusions form the multiple paths for exhausting the blisters effectively.	04-19-2012

Hsiung-Kuei Cheng, Taipei TW

Patent application number	Description	Published
20080266762	Electronic device casing with a plug housing - An electronic device casing with a plug housing that has a housing, a plug and a recess. The plug has an electrical wire that connects the plug and the housing, and a connector that electrically connects to the electrical wire through the plug. The recess corresponds to the plug and the connector and has a magnet mounted on the recess where the connector may be stored. When the plug is stored in the recess, the magnet holds the connector. Consequently, the plug can be mounted easily and stably in the recess and removed from the recess without pulling and tugging the electrical wire. Thus the electrical wire will be less likely to have contact faults. Besides, the recess may have a simpler shape that reduces the production cost of the plug housing.	10-30-2008
20090293233	Cable clamp and cable clamp assembly - A cable clamp has a body, at least one front binding hole, at least one rear binding hole, multiple front connecting elements, multiple rear connecting elements, a first lateral connecting element and a second lateral connecting element. The front and the rear connecting elements are formed on the body, and the rear connecting elements correspond respectively to the front connecting elements. The first lateral and the second lateral connecting elements are formed on the body, and the second lateral connecting element corresponds to the first lateral connecting element. Each cable clamp is capable of attaching to another cable clamp rather with connecting the front connecting element of the cable clamp to the rear connecting element of another cable clamp or with connecting the second lateral connecting element of the cable clamp to the first lateral connecting element of another cable clamp.	12-03-2009
20100163279	Wire guide for electronic device - A wire guide for an electronic device has a base being mounted in the electronic device and a protecting tube being pivotally mounted in the base. Wires of the electronic device are mounted through the protecting tube so the wires pivot smoothly to connect the electronic device conveniently to a power supply. Therefore, The wires do not have to be bent or forced so the electronic device is more convenient to use, and safer since the wires and protective tube are not snapped easily.	07-01-2010
20110195599	FLAT RESTORABLE CABLE - A flat restorable cable has a cable body and two connectors. The cable body is wound to have a spirally wound form. The cable body is extended by pulling two ends of the cable, and restores back to the original spirally wound form once either end of the cable is released. The two connectors are securely mounted to respective ends of the cable body and used to respectively connect with two external compatible interfaces. As a result of less part required, compact size and thin thickness, the flat restorable cable addresses an inexpensive and portable solution to connect two electronic devices over a short distance.	08-11-2011

Jaw-Shin Cheng, Taipei TW

Patent application number	Description	Published
20090040418	LED device and back panel of liquid crystal display - A LED device of the present invention includes a substrate comprising a Cu and/or Al; a diamond-like carbon layer disposed on the substrate; an electric circuit formed on the diamond-like carbon layer; and a LED chip electrically connected to the electric circuit. The LED can be used as a light source of back light of liquid crystal display.	02-12-2009
20090278162	Low Temperature Co-Fired Ceramic (LTCC) Tape Compositions, Light-Emitting Diode (LED) Modules, Lighting Devices and Methods of Forming Thereof - The present invention provides LTCC (low temperature co-fired ceramic) tape compositions and demonstrates the use of said LTCC tape(s) in the formation of Light-Emitting Diode (LED) chip carriers and modules for various lighting applications. The present invention also provides for the use of (LTCC) tape and LED modules in the formation of lighting devices including, but not limited to, LED devices, High Brightness (HB) LED backlights, display-related light sources, automotive lighting, decorative lighting, signage and advertisement lighting, and information display lighting.	11-12-2009

Jen-Jui Cheng, Taipei TW

Patent application number	Description	Published
20100131111	Air Conditioner Water Pump Energy Saving Apparatus - An air-conditioner's electricity bill is often the biggest ticket item in commercial building's operating expense. Conventionally, the condensing unit, or the compressor, and the cooling water tower of a typical split air conditioner system are controlled independently. The cooling water pump for the cooling water tower is usually turned on with full power when the air conditioner is on, irrelevant of the season, the weather or the humidity. The apparatus of this invention frequency-controls the cooling water pump motor to regulate the pump motor load and to achieve the energy savings, based on the factors, such as the temperature difference between the cooling water and the return water, etc.	05-27-2010

Jian-Kai Cheng, Taipei TW

Patent application number	Description	Published
20090198083	Method for manufacturing esters from acid and system thereof - A process for manufacturing esters from acid and alcohol and a system thereof are provided, wherein the system includes a reactive distillation column, a sidestream reactor packed with catalyst, and a decanter for conducting the method. The method is carried out by (a) extracting a first mixture of acid and alcohol from the reactive distillation column, for then feeding the first mixture to at least one sidestream reactor packed with catalyst to obtain a reaction product; (b) feeding the reaction product from the sidestream reactor to the reactive distillation column, allowing a second mixture of alcohol, ester and water to be separated from a top end of the reactive distillation column; (c) feeding the second mixture into the decanter to separate an organic phase from an aqueous phase; and (d) separating esters from the organic phase. The method and system allow the esters to be extracted without using a plurality of recovering columns and decanters, and are capable of improving packing/changing catalyst in a single reactive distillation column.	08-06-2009

Jia-Wei Cheng, Taipei TW

Patent application number	Description	Published
20090189716	FILTER DEVICE WITH FINITE TRANSMISSION ZEROS - A filter device with transmission zeros is provided according to the present invention, which has an odd mode resonant frequency and an even mode resonant frequency. The filter device includes: a substrate, a metallic rectangular ring, a signal couple-in/couple-out module, and a metallic ground plane, wherein the surface of said metallic ground plane is parallel to the plane enclosed by said metallic rectangular ring, and said metallic rectangular ring applied to the filter device of the present invention has a perimeter shorter than or equal to the wavelength corresponding to the mean of said odd mode resonant frequency and said even mode resonant frequency, thereby allowing said filter device of the present invention, in a situation of specific bandpass frequency, to reduce its perimeter to about half of the perimeter of conventional annular rectangular dual mode filters. In addition, the locations of the transmission zeros can be changed by adjusting the length/width ratio of said metallic rectangular ring, and the frequency response of the filter signal can also be reduced by disposing a ground capacitor module. Accordingly, the area of the dual mode filter can be greatly reduced. Furthermore, the frequency response of the filter signal can be increased by disposing a ground inductor module, accordingly, decreasing the size of dual mode filter and providing a means of easy fabrication thereof.	07-30-2009

Jing-Hung Cheng, Taipei TW

Patent application number	Description	Published
20090290298	PORTABLE COMPUTER WITH PROJECTING FUNCTION - A portable computer with a projecting function includes a main body, a display module, a pivot, and a projection module. The display module is connected to the main body via the pivot and capable of rotating relative to the main body. The projection module is disposed on the pivot for projecting the information of the main body. The portable computer is, for example, a laptop computer, or a tablet computer.	11-26-2009
20120038893	PORTABLE COMPUTER WITH PROJECTING FUNCTION - A portable computer with a projecting function includes a main body, a display module, a pivot, and a projection module. The display module is connected to the main body via the pivot and capable of rotating relative to the main body. The projection module is disposed on the pivot for projecting the information of the main body. The portable computer is, for example, a laptop computer, or a tablet computer.	02-16-2012

Ji-Yen Cheng, Taipei TW

Patent application number	Description	Published
20090017528	Nucleic Acid Hybridization Device - The present invention relates to a hybridization device coupled by means of vibration to shorten the time needed for hybridization. This hybridization device of the present invention comprises an oscillation generating unit; a spacer attached to the top of the oscillation generating unit, which wraps around to form a tank, and the tank is loaded with a transmission solution; a loading plate having a loading face was paved with at least one nucleic acid probe, and the flip side of the loading face is a transmission face, which covers on top of the spacer to form a closed space, and is attached with the transmission solution. The vibration generated by the oscillation generating unit can be propagated to the loading plate through the transmission solution to promote the effective mixing of the nucleic acid to be analyzed and the probe, further to shorten the time needed for nucleic acid hybridization and to increase the detection sensitivity.	01-15-2009

Ju-Yun Cheng, Taipei TW

Patent application number	Description	Published
20080260024	METHOD, DEVICE, INTEGRATED CIRCUIT, AND TRANSCODER FOR SELECTIVELY REDUCING QUANTIZATION LEVELS - A method for selectively reducing quantization levels is adapted for use in a transcoder including a variable length decoding unit. The variable length decoding unit decodes a plurality of input variable length codes into a plurality of decoded pairs, wherein each decoded pair is a run-level pair. The method includes the following steps: (a) obtaining a plurality of absolute levels arranged in an order of scan positions according to the runs and levels of the decoded pairs; (b) determining whether a saved bit number correspondingly found by reducing each absolute level exceeds a bit number threshold value such that, if yes, the respective absolute level belongs to a target set; and (c) reducing each absolute level that belongs to the target set.	10-23-2008

Kai-Hsu Cheng, Taipei TW

Patent application number	Description	Published
20090121801	PULSE WIDTH MODULATION DRIVING DEVICE - A pulse width modulation (PWM) driving device for generating a driving signal to a load is provided. A driving unit provides the driving signal according to a PWM signal and a control signal. A pulse generating unit generates the PWM signal according to a feedback signal from the load. A control unit generates the control signal according to an enable signal and the feedback signal. The control unit generates the control signal to control the driving unit to stop outputting the driving signal when the enable signal is at a first logic level and the feedback signal is smaller than a first predetermined voltage during a first time interval. The control unit generates a reset signal to reset the driving unit and the pulse generating unit when the enable signal is at a second logic level during a second time interval.	05-14-2009

Kai-Yu Cheng, Taipei TW

Patent application number	Description	Published
20110253780	Card-reading device - An improved card-reading device comprises an input module, a message display panel, a pair of engaging elements, a shielding structure and an antenna module. The shielding structure is pivotally installed between the pair of engaging elements, such that the shielding structure can be swung to provide a shielding effect to a specific position of the card-reading device. The antenna module is installed inside the shielding structure and provided for sensing an object containing a specific tag.	10-20-2011
20110255194	Elastic member structure of magnetic head - An improved elastic member structure of a magnetic head comprises: a base having a first and a second holder plates, a first through hole being formed on the first holder plate, and a gap being formed between the first and second holder plates; a fixing base plate being fixed onto the first holder plate and having a second through hole formed at the center, and the two sides of the second through hole comprising a third through hole respectively; an engaging elastic member being disposed onto the fixing base plate and having a fourth through hole formed at the center, and both ends of the engaging elastic member are passed through the third through holes respectively for fixing the engaging elastic member onto the fixed base plate; and a magnetic head module being passed into the first, second and fourth through holes for contacting a card and reading data.	10-20-2011

Kuang-Ting Cheng, Taipei TW

Patent application number	Description	Published
20080240006	MOBILE COMMUNICATION DEVICE AND POWER CONSERVATION METHOD THEREOF - A mobile communication device and a power saving method thereof are provided. The method determines whether to enter a normal mode or a power saving mode according to the moving state of the mobile communication device to achieve the objective of saving power. The timing start function of the mobile communication device is started under the normal mode, and then the mobile communication device starts every a predetermined time to determine whether to switch to a cell according to the signal intensity of cells. The timing start function of the mobile communication device is closed under the power saving mode. If the device is not moved for a long predetermined time under the power saving mode, it returns to the normal mode from the power saving mode.	10-02-2008

Kuo-Chung Cheng, Taipei TW

Patent application number	Description	Published
20110269859	PROCESS FOR MANUFACTURING POROUS EPOXY WITH OPEN PORES AND POROUS EPOXY MADE THEREFROM - The present invention relates to a process for manufacturing a porous epoxy network, especially a porous epoxy membrane. The process according the present invention comprises the steps of: providing a reactant solution comprising an epoxy resin, a solvent and a curing agent; performing a first curing process to transform the reactant solution to a gel; and performing a second curing process to essentially remove the remaining solvent and transform the gel to form a porous epoxy network with open pores; wherein the curing agent is a tertiary amine.	11-03-2011

Li-Te Cheng, Taipei TW

Patent application number	Description	Published
20110214654	TRANSMISSION METHOD AND TRANSMISSION MECHANISM FOR TOY GUN - A transmission method and a transmission mechanism for a toy gun are provided. The method comprises the steps of: moving a firing action backward by means of a gear assembly; moving the firing action forward by disengaging the gear assembly from the firing action and utilizing a spring to drive the firing action to move forward; controlling the movement of the gear assembly by means of a movement control assembly such that the gear assembly cannot mesh with the firing action; re-meshing the gear assembly with the firing action wherein after the firing action moves forward to a locating position, the gear assembly can mesh with the firing action again by the operation of the firing action and the movement control assembly; and repeating the step of moving the firing action backward to the step of re-meshing.	09-08-2011

Lung-Jay Cheng, Taipei TW

Patent application number	Description	Published
20110156632	DEAD-TIME COMPENSATION APPARATUS OF PWM INVERTER AND METHOD THEREOF - A dead-time compensation method is applied to a PWM inverter, which is provided to drive an induction motor using a constant V/f control. The method first calculates a root-mean-square current of the output instantaneous current of the inverter. Afterward, a lookup table of the root-mean-square current is used to obtain a dead-time compensation base voltage and a dead-time compensation per-unit voltage. Finally, the dead-time compensation base voltage is multiplied by the dead-time compensation per-unit voltage to produce a dead-time compensation voltage of the PWM inverter. Accordingly, the method reduces complexity of converting the current to the voltage to reach a faster real-time response. Furthermore, a more accurate dead-time compensation voltage is obtained without increasing hardware costs and the efficiency of operating the induction motor is improved at low speed and light load condition.	06-30-2011

Manqun Cheng, Taipei TW

Patent application number	Description	Published
20110215552	Stroller and basket frame of the same - The present invention relates to a stroller and a basket frame of the stroller. The basket frame comprises a connecting device connected between a front frame and a rear frame. The connecting device comprises a first connector having a first pivot part, a second connector having a second pivot part, and a torsion spring. The first pivot part is pivotally connected to the second pivot part. An application of a downward force on the rear frame deforms the torsion spring and causes the rear frame to pivot downward. A removal of the downward force causes a spring return to make the rear frame to return to a fixed position.	09-08-2011

Mao-Hung Cheng, Taipei TW

Patent application number	Description	Published
20110276669	Method and System for Peer-to-Peer Stream - A peer-to-peer system and a method of file streaming therein are disclosed. The peer-to-peer system includes a first electronic device connected to second and third electronic devices via a first network connection. The second and the third electronic devices are connected to each other via a second network connection, wherein a file is transmitted from one of the second and the third electronic devices to the other one of the second and the third electronic devices through the second network connection.	11-10-2011

Ming-Wang Cheng, Taipei TW

Patent application number	Description	Published
20120038321	DETECTING MODULE FOR A BATTERY EQUALIZER AND METHOD FOR DETECTING A BATTERY EQUALIZER - A detecting module is for detecting a battery equalizer of a power supply device. The detecting module includes a current detecting unit, a drive circuit, and a control circuit. The current detecting unit is to be coupled to the battery equalizer and a battery set of the power supply device, and generates an output based on detected current flow through the battery equalizer. The drive circuit is to be coupled to the battery equalizer for driving operation of the battery equalizer. The control circuit is coupled to the drive circuit and the current detecting unit, controls the drive circuit to drive operation of the battery equalizer and determines, according to the output of the current detecting circuit, whether the battery equalizer is in a normal operating state.	02-16-2012

Ming-Yang Cheng, Taipei TW

Patent application number	Description	Published
20120032545	MAGNETIC-CONTROLLED ACTUATOR WITH AUTO-LOCKING FUNCTION FOR JOINTS OF MANIPULATION ARM - A magnetic-controlled actuator (	02-09-2012

Min-Yuan Cheng, Taipei TW

Patent application number	Description	Published
20100277288	HIGH-TENSILE BELT-TYPE TAG AND WIRELESS RADIO FREQUENCY IDENTIFICATION SYSTEM EMPLOYING THE SAME - A high-tensile belt-type tag including a belt, a high-tensile transmission line, an antenna and a radio frequency identification (RFID) chip is provided, wherein the belt includes a belt body and a retaining ring. The belt body is suitable to slip into an opening of the retaining ring and preventing the belt body from slipping out of the opening. The high-tensile transmission line, the antenna and the RFID chip are disposed in the belt, and the high-tensile transmission line encircles the whole belt in accordance with a shape of the belt. Moreover, the RFID chip is coupled to the antenna through the high-tensile transmission line, wherein when the high-tensile transmission line is split as the belt is cut off, the RFID chip cannot delivers an identification code through the antenna due to split of the high-tensile transmission line.	11-04-2010

Mo-Chi Cheng, Taipei TW

Patent application number	Description	Published
20090104293	Use of a potent product extracted from rhizomes of Zingiber officinale in treating a disease associated with Helicobacter pylori - The present invention discloses a new use of a potent product extracted from rhizomes of	04-23-2009
20110038966	USE OF A POTENT PRODUCT EXTRACTED FROM RHIZOMES OF ZINGIBER OFFICINALE IN TREATING A DISEASE ASSOCIATED WITH HELICOBACTER PYLORI - A new use of a potent product extracted from rhizomes of	02-17-2011

Nai-Yuan Cheng, Taipei TW

Patent application number	Description	Published
20100200775	Real Time Monitoring Ion Beam - Deflections from a desired trajectory of an ion beam outputted from an analyzer magnet are corrected with real-time monitoring of the ion beam deflection. Conductive structures are located close to the boundary of the beam exit, where each conductive structure is electrically insulated from other conductive structures and the analyzer magnet. Then, during implantation of ions into a wafer, continuous measuring of any current appearing on each conductive structure occurs, such that any collision between the conductive structure(s) and the ion beam is real-time monitored. By properly adjusting the shape/location/number of the conductive structure(s), and by properly adjusting the relative geometric relation among the conductive structure(s) and the desired trajectory, both the deflected angle and the deflected direction can be real-time monitored. Hence, the on-going implantation process and the implanter can be adjusted/maintained.	08-12-2010

Ning-Lang Cheng, Taipei TW

Patent application number	Description	Published
20110244703	Cold Cathode Fluorescent Lamp Connector - A cold cathode fluorescent lamp connector includes a holding base and a plurality of terminals. The holding base has a base board and a plurality of terminal housings which are integratedly molded with the base board as a single piece, each of the terminal housings is perpendicularly interweaved in the base board, two opposite ends of the base board respectively define a first locking portion and a second locking portion matchable with the first locking portion for making the first locking portion of one cold cathode fluorescent lamp connector can be engaged with the second locking portion of another cold cathode fluorescent lamp connector so as to series-connect a plurality of the cold cathode fluorescent lamp connectors together. The terminals are respectively received in the terminal housings of the holding base.	10-06-2011

Rachel T.j. Cheng, Taipei TW

Patent application number	Description	Published
20090060949	Flu vaccines and methods of use thereof - This disclosure is directed, inter alia, to polynucleotides, polypeptides, vectors, cells and compositions comprising the same, and their use in affecting viral pathogenesis, in particular for influenza viral infection.	03-05-2009

Shan Liang Cheng, Taipei TW

Patent application number	Description	Published
20110267285	ILLUMINANT HUMAN INTERFACE DEVICE - A light-emitting touch keyboard includes a reflecting sheet, a touch element, a plurality of scattering/reflecting points, and at least one light emitting element. The touch element includes at least one transparent material layer. A light ray emitted by the light emitting element penetrates the transparent material layer, and then is reflected outside the touch element by the reflecting sheet and the plurality of scattering/reflecting points.	11-03-2011
20110267745	ILLUMINANT HUMAN INTERFACE DEVICE - The present invention relates to an illuminant human interface device, and more particularly to a housing structure assembly. A housing structure assembly for carrying an input device includes a housing structure, a light source and an input device. The housing structure includes an input device carrying area and a light-transmissive layer. The light-transmissive layer has a light incident plane and a light exit plane, and the light exit plane is located in the input device carrying area. The light source is adjacent to the light incident plane, and the light source emits a light ray. The light ray enters the light-transmissive layer through the light incident plane and then exits the housing structure through the light exit plane. The input device is located on the light exit plane. The housing structure for carrying the input device provides a backlight for the input device after being combined with the light source, thus reducing the repair and replacement costs of the input device.	11-03-2011
20120070218	ILLUMINANT HUMAN INTERFACE DEVICE - A keyboard structure includes a light guide plate, a circuit board and a key sheet sequentially disposed on a reflecting sheet. A plurality of scattering and reflection points is located under the light guide plate and at least one light-emitting element on one side of the light guide plate. The key sheet has a one-piece formed body and a plurality of pressing portions. The plurality of pressing portions may be actuated to shift and conduct a sensor on the circuit board. Each pressing portion further has a light transmissive area. A light ray emitted by the light-emitting element passes through the light guide plate, and is reflected by the reflecting sheet to the light guide plate and the key sheet. Then, the light ray comes out of the key sheet through the light transmissive areas of the pressing portions.	03-22-2012

Sheng Hsiung Cheng, Taipei TW

Patent application number	Description	Published
20100214539	Projector frame for double-function projection - A dual purpose projectable projector frame comprises a main frame body, a upper end thereof is disposed with a first through hole; the first through hole being surrounded with two side walls; two side walls are pivotally coupled to two sides of a reflector; a projecting image emitted from a projection head is projected to the front or the back of the main frame body by adjusting an angle of a reflection face of the reflector reflecting light projected from a projector to allow the projector to have a dual purpose function of a general projection and capability of projecting an image onto a table face to enable the application of the projector to be broader.	08-26-2010
20110011993	RAIL-TYPE SUPPORT DEVICE - A rail-type support device is provided, which is mounted at a rear surface of a display, for wiring and installing a host of a micro-computer or a TV box. The rail-type support device has a main support seat mounted at the rear surface of the display and provided with a set of slide rail, such that a carrier seat previously mounted with a micro-computer or a TV box can slide into the slide rail. The various wires and electronic devices connected at the rear surface of the display can be regularly arranged by the present invention, thereby solving the problem of wiring and arrangement of the electronic devices at the rear surface of the display.	01-20-2011
20110011996	ANGLE ADJUSTING DEVICE FOR DISPLAY - An angle adjusting device for a display is provided. The angle adjusting device is mounted on a rear surface of a display to suspend the display onto a main support bracket, and achieve an effect of securing. By using the angle adjusting device for a display, the display is secured at an optimal viewing angle for a user under normal watching conditions in mounting, for example, at a tilt of 5 or 10 degrees. Thus, the adjusting device achieves angle adjustment as required, and effectively secure the displays at a required angle.	01-20-2011
20110011997	DISPLAY SUPPORT DEVICE - A display support device is provided, which is disposed at a rear surface of a display, such that the display is able to be suspended on a main support bracket arranged at a wall. The support bracket disclosed in the present invention is provided with one more hooks, for connecting the support bracket to the support bracket body. Furthermore, a positioning bar having a fastening function is pivoted on the support bracket body, so as to fasten the support bracket to a contact surface of the main support bracket by means of the positioning bar after being connected to the main support bracket, such that the main support bracket can be more firmly positioned, thus preventing the support bracket from releasing from the main support bracket due to vibration, and improving the fastness and safety in use.	01-20-2011
20110012001	ANGLE ADJUSTING DEVICE FOR DISPLAY - An angle adjusting device for a display is provided. The angle adjusting device is mounted on a rear surface of a display to adjust an angle of the display in mounting according to a required viewing angle. A support bracket is formed, and an angle adjusting bracket is pivoted to the support bracket, such that the angle of the support bracket is adjusted by using the angle adjusting bracket to for example 5 degrees, 10 degrees, or other non-specific angles in the mounting. Thus, a structure required and a composition of the device for adjusting the angle are simplified, an effect of easy operation is achieved	01-20-2011

Shun-Chung Cheng, Taipei TW

Patent application number	Description	Published
20110156567	LAMP AND LAMP HOLDER MODULE THEREOF - A lamp includes a lamp holder module and light-emitting module disposed in the lamp holder module. The lamp holder module includes a body, a pressing mechanism disposed on the body, and an upper cover engaging removably the body. The light-emitting module is placed on the body and is pressed into position through the pressing mechanism. The pressing mechanism is operable to release the light-emitting module, thereby facilitating removal and installation of the light-emitting module. The upper cover serves as a lens of the light-emitting module and covers the light-emitting module.	06-30-2011

Soofin Cheng, Taipei TW

Patent application number	Description	Published
20100160157	PREPARATION OF ORGANIC-FUNCTIONALIZED MESOPOROUS SILICA WITH PLATELET MORPHOLOGY AND SHORT MESOCHANNELS - A facile synthesis route for preparing SBA-15 silica of platelet shape and very short mesochannels was developed by introducing a small amount of Zr(IV) ions in the first synthesis solution. The synthesis route can be easily extended to prepare SBA-15 materials with various organic functional groups in one pot.	06-24-2010

Ta-Peng Cheng, Taipei TW

Patent application number	Description	Published
20090069045	Wrist-watch mobile phone - A wrist-watch mobile phone device which is recharged by body temperature to prevent from signal interruption includes a wrist-watch mobile phone unit which is applied in a cellular wireless communication system, and a wrist band which is assembled with the wrist-watch mobile phone unit. The mobile phone unit includes a housing which is provided with wrist-band installation members and a cover which is pivoted at the housing and can be flipped open freely. A rear side of the housing that is in contact with a human arm is embedded with thermoelectric power generating chips to recharge a primary battery of the mobile phone at any time by body temperature of the arm. In addition, a surface or a part of the cover is provided with an independent system of a quartz-core watch to facilitate reading time.	03-12-2009

Ting-Jen R. Cheng, Taipei TW

Patent application number	Description	Published
20090076143	COMPOSITIONS AND METHODS FOR TREATING INFLAMMATION AND INFLAMMATION-RELATED DISORDERS BY PLECTRANTHUS AMBOINICUS EXTRACTS - The crude extract of	03-19-2009
20100041740	FLU VACCINES AND METHODS OF USE THEREOF - This disclosure is directed, inter alia, to polynucleotides, polypeptides, vectors, cells and compositions comprising the same, and their use in affecting viral pathogenesis, in particular for influenza viral infection.	02-18-2010
20110046003	ALPHA-SELECTIVE SIALYL PHOSPHATE DONORS FOR PREPARATION OF SIALOSIDES AND SIALOSIDE ARRAYS FOR INFLUENZA VIRUS DETECTION - A novel N-acetyl-5-N,4-O-carbonyl-protected dibutyl sialyl phosphate donor for sialylation of both primary and sterically hindered secondary acceptors to prepare sialosides with high yield and α-selectivity is disclosed. Methods for making disaccharide building blocks comprising α(2→3), α(2→6), α(2→8), α(2→8)/α(2→9) alternate, and α(2→9) sialosides are provided. methods for one-pot synthesis of complex sialosides are disclosed. Libraries of sialosides and methods for using the libraries for detection and receptor binding analysis of surface glycoproteins or pathogens and cancer cells are disclosed. Methods for distinguishing between hemagglutinin (HA) from various strains of influenza are provided.	02-24-2011

Ting-Jen Rachel Cheng, Taipei TW

Patent application number	Description	Published
20100121107	CRYSTAL STRUCTURE OF BIFUNCTIONAL TRANSGLYCOSYLASE PBP1B FROM E. COLI AND INHIBITORS THEREOF - The crystal structure at 2.16 Å resolution of the full-length bacterial bifunctional transglycosylase penicillin-binding protein 1b (PBP1b) from	05-13-2010

Tsai-Kuei Cheng, Taipei TW

Patent application number	Description	Published
20090195978	Structure and method for electrically connecting heat dissipating device and adapting circuit board - A structure and method for electrically connecting a heat dissipating device and an adapting circuit board in an electronic equipment are provided. The electronic equipment has a casing, a motherboard and a hard disk installed in the casing, and an adapting circuit board fixed to the casing. The structure includes a first connector disposed on the adapting circuit board, and a second connector disposed on the heat dissipating device and corresponding to the first connector. The method includes fixing a first connector to the adapting circuit board, wherein the first connector is electrically connected to the adapting circuit board, and the heat dissipating device and the adapting circuit board are electrically connected by plugging the second connector into the first connector so that the heat dissipating device and the adapting circuit board are electrically connected without an electric wire.	08-06-2009
20090196680	Stretch type fixing mechanism - The present invention provides a stretch type fixing mechanism for an electronic device. The stretch type fixing mechanism includes a first component, a second component and a casing having a base plate to carry the first and the second components. The stretch type fixing mechanism includes a first limiting unit having a first wedging section disposed on the casing and a second wedging section disposed on the first component for limiting the first component to move relatively to the base plate in a first direction; a second limiting unit having a third wedging section disposed on the casing and a fourth wedging section disposed on the second component for limiting the second component to move relatively to the base plate in a second direction opposite to the first direction; and a positioning unit disposed on the first component and having a propping portion. By propping the propping portions against the blocking portions of the second component, the first and the second components are fixed to the casing without using screws.	08-06-2009
20090196684	Compression type fixing mechanism - The present invention provides a compression type fixing mechanism for an electronic device. The compression type fixing mechanism includes a first component, a second component and a casing having a base plate to carry the first and the second components. The compression type fixing mechanism includes a first limiting unit having a first wedging section disposed on the casing and a second wedging section disposed on the first component for limiting the first component to move relatively to the base plate in a first direction; a second limiting unit having a third wedging section disposed on the casing and a fourth wedging section disposed on the second component for limiting the second component to move relatively to the base plate in a second direction opposite to the first direction; and a positioning unit disposed on the first component and having a propping portion. By propping the propping portions against the blocking portions of the second component, the first and the second components are fixed to the casing without using screws.	08-06-2009
20100032139	WIND-GUIDING COVER - A wind guiding cover applied to an electronic device is provided, which has an air inlet portion and an air outlet portion opposing to the air inlet portion. A heat exchange zone is formed between the air inlet and the air outlet, and an airflow disturbing portion, adjacent to the air inlet portion, is formed within the heat exchange zone. The airflow disturbing portion in the present invention allows a greater air disturbance of the airflow passing therethrough, as a result, it improves the heat exchange coefficient and increases the heat exchange effect in the present invention.	02-11-2010
20120026671	BLADE SERVER MODULE - A blade server module applicable to be inserted into a blade server system. The blade server module includes a motherboard tray having a first connector, a motherboard, an extension dock and an adaptor card having a second connector corresponding to the first connector and electrically connect to the first connector via a cable so as to connect the motherboard and the adaptor card. Compared with prior arts, since utilization of the cable, the blade server module is not restricted by smaller motherboard and more and more concentrative electronic elements. Since arrangement of the cable does not occupy space of the motherboard and connects the motherboard and the adaptor card integrally, signals of the motherboard output via the adaptor card and then link the inserted blade server system. Hence the blade server module of the present invention efficiently decreases overall manufacturing cost and its occupation volume.	02-02-2012

Tsung-Kan Cheng, Taipei TW

Patent application number	Description	Published
20090061690	APPARATUS WITH DETACHABLY CONNECTED MEMORY-CARD TYPE ADAPTER - An electronic apparatus is provided at one side with an adapting plate, on at least one side surface of which there is provided connecting lines, and a memory-card type adapter is detachably connected to the apparatus through engagement of a socket provided at a front end of the adapter with the adapting plate on the apparatus. Elastic contact terminals are provided in the socket to electrically connect to the connecting lines on the adapting plate. The apparatus is adapted to plug in any type of memory-card socket provided on a computer through detachable engagement of the adapting plate on the apparatus with one memory-card type adapter that corresponds to the memory-card socket on the computer.	03-05-2009

Tzu-Chieh Cheng, Taipei TW

Patent application number	Description	Published
20110128611	WHITE LIGHT SOURCE WITH CRYSTAL FIBER AND METHOD FOR COLOR TEMPERATURE TUNING THEREOF - The present invention relates to a white light source, and particularly to a white light source with crystal fiber and a method for color temperature tuning thereof. The white light source of the present invention comprises a pumping source for providing a first-color light, and a gradient index lens for coupling the first-color light into a crystal fiber. The crystal fiber absorbs a portion of the first-color light and generates a second-color light and a third-color light, and a white light with high color rendering index can be obtained. The crystal fiber is made of a first rare earth element oxide and a second rare earth element oxide co-doped yttrium aluminum garnet. The color temperature of the white light can be tuned by adjusting the position of the focus of the pumping light on the end section of the crystal fiber.	06-02-2011

Tzu-Huan Cheng, Taipei TW

Patent application number	Description	Published
20080298410	LASER APPARATUS AND THE MANUFACTURING METHOD THEREOF - A laser apparatus is provided. The laser apparatus includes at least one semiconductor layer having a first surface and a second surface and an insulator layer formed on the first surface of the at least one semiconductor layer, wherein the at least one semiconductor layer and the insulator form a laser cavity.	12-04-2008
20120024366	Thin film solar cell structure and fabricating method thereof - A thin film solar cell structure and the fabricating method thereof are disclosed. A passivation layer is embedded into the thin film solar cell structure to be in contact with an absorbing layer. The interface trap density of the absorbing layer is reduced by the surface electric field of the passivation layer. The invention helps improve the power conversion efficiency and protect the absorbing layer.	02-02-2012

Tzu-Hung Cheng, Taipei TW

Patent application number	Description	Published
20120007993	IMAGE PICKUP SYSTEM - An image pickup system includes a display screen, an image pickup device and a positioning program. The image pickup device is used for shooting a document. The display screen is used for showing a positioning mark. When the document is moved and a pre-shot document image is aligned with the positioning mark, the image pickup device is activated by the positioning program to shoot the document, thereby obtaining a document image.	01-12-2012

Wan-Chang Cheng, Taipei TW

Patent application number	Description	Published
20110218501	Automatic intravenous fluid flow control device - An intravenous flow control device includes a flexible drip chamber (	09-08-2011

Wen-Chieh Cheng, Taipei TW

Patent application number	Description	Published
20110141335	LENS MODULE OF AN IMAGING DEVICE AND A METHOD OF USING THE SAME - A lens module of an imaging device includes a lens-barrel plate, a shutter plate and at least one elastic device. The lens-barrel plate includes at least one guide post, which is vertically arranged on the surface of the lens-barrel plate. The shutter plate includes at least one groove, which facilitates movement of the guide post in the groove. Each elastic device corresponds to an associated guide post and groove. Accordingly, the elastic device is compressed when external force is exerted on the lens-barrel plate and the shutter plate, and the elastic device recovers to separate the shutter plate from the lens-barrel plate when the external force is removed.	06-16-2011
20110310498	Lens Device - A lens device is disclosed. The lens device includes a fixed lens barrel, a rotating lens barrel, and a sensor. The rotating lens barrel is sleeved within the fixed lens barrel. The sensor is disposed within the fixed lens barrel for detecting the position of the rotating lens barrel.	12-22-2011

Wood-Hi Cheng, Taipei TW

Patent application number	Description	Published
20110003965	CNT-PI COMPLEX HAVING EMI SHIELDING EFFECTIVENESS AND METHOD FOR PRODUCING THE SAME - The present invention provides a complex including carbon nanotubes (CNT) and polyimide (PI), and a method for producing the same. The CNT-PI complex possesses good electromagnetic shielding effectiveness. The CNT-PI complex primarily includes polyimide and carbon nanotubes dispersed in the polyimide. The method for producing the CNT-PI complex first disperses carbon nanotubes in a solvent by adding a dispersant and using an ultrasonic oscillator. Then the carbon nanotubes dispersion is mixed with polyamic acid to give a CNT-PI dispersion. The CNT-PI dispersion is then dried to form a film or layer of the CNT-PI complex. The dispersant used in this invention is an ionic liquid including organic cations and inorganic anions. The produced CNT-PI complex presents better networked structures and electrical conductivity.	01-06-2011

Yeung-Leung Cheng, Taipei TW

Patent application number	Description	Published
20090111870	Angelicae Sinensis Extracts Useful for Treatment of Cancers - An acetone extract, chloroform extract or hexane extract of	04-30-2009

Yih-Shyun E. Cheng, Taipei TW

Patent application number	Description	Published
20090076143	COMPOSITIONS AND METHODS FOR TREATING INFLAMMATION AND INFLAMMATION-RELATED DISORDERS BY PLECTRANTHUS AMBOINICUS EXTRACTS - The crude extract of	03-19-2009

Yih-Shyun Edmond Cheng, Taipei TW

Patent application number	Description	Published
20100113397	SYNTHESIS OF OSELTAMIVIR CONTAINING PHOSPHONATE CONGENERS WITH ANTI-INFLUENZA ACTIVITY - Novel phosphonate compounds are described. The compounds have activity as neuraminidase inhibitors against wild-type and H274Y mutant of H1N1 and H5N1 viruses. The present disclosure also provides an enantioselective synthetic route to known neuraminidase inhibitors oseltamivir and the anti-flu drug Tamiflu®, as well as novel phosphonate compounds, via D-xylose. Another efficient and flexible synthesis of Tamiflu and the highly potent neuraminidase inhibitor Tamiphosphor was also achieved in 11 steps and >20% overall yields from the readily available fermentation product (1S-cis)-3-bromo-3,5-cyclohexadiene-1,2-diol. Most of the reaction intermediates were obtained as crystals without tedious purification procedures. The key transformations include an initial regio- and stereoselective bromoamidation of a bromoarene cis-dihydrodiol, as well as the final palladium-catalyzed carbonylation and phosphonylation.	05-06-2010

Yi Lun Cheng, Taipei TW

Patent application number	Description	Published
20110122914	METHOD FOR DETECTING PERFORMANCES OF HEAT DISSIPATION MODULES - A corresponding relation between heat resistance values of first heat dissipation modules under a non-uniform heat source and heat resistance values of the first heat dissipation modules under a uniform heat source is described through a linear equation. Therefore, before second heat dissipation modules are tested, a calculation is performed with the linear equation, such that a target heat resistance value of the first heat dissipation modules arranged on the non-uniform heat source is corresponding to a standard heat resistance value of the first heat dissipation modules arranged on the uniform heat source. Afterwards, it is predicted whether the second heat dissipation modules arranged on the non-uniform heat source satisfy a test standard or not by using a test heat resistance value acquired by testing the second heat dissipation modules arranged on the uniform heat source.	05-26-2011
20110122915	METHOD FOR TESTING HEAT PIPES - A method for testing heat pipes includes the following steps. A plurality of bar-shaped heat pipes having the same size is provided, and the heat pipes are deformed. The deformed heat pipes are placed in a temperature regulator, such that a temperature of the heat pipes is periodically changed between a first temperature and a second temperature. The heat pipes are then taken out of the temperature regulator. One end of each heat pipe is maintained at a third temperature by a thermostatic device, and a heat pipe temperature difference of two opposite ends of the heat pipe is measured. The heat pipes having the heat pipe temperature difference greater than a standard temperature difference in the heat pipes are marked.	05-26-2011
20110125418	METHOD FOR ESTIMATING FAN LIFE - A method for estimating a fan life includes the following steps. Fans to be checked at a number of M are provided. A working temperature and a test temperature of a fan are set, and the test temperature is greater than the working temperature. An acceleration factor is set, which has a fixed value. The fans are kept in an operating state at the test temperature, and a number of the damaged fans is detected and recorded at intervals of a check time, until N damaged fans are detected. A distribution of time points when the fans are damaged is simulated with a Weibull distribution model, and a shape parameter and a characteristic life of the Weibull distribution model are calculated. A life value of the fans at the test temperature is calculated. A life value of the fans at the working temperature is calculated by using the acceleration factor.	05-26-2011

Ying-Shen Cheng, Taipei TW

Patent application number	Description	Published
20110154647	Fabrication of notebook computer and its casings - Provided is a notebook computer, which essentially includes a data processing unit, and a display unit pivotally connected with one side of the data processing unit. Display unit has a first casing member, a second casing member, and a third casing member. The first casing member is immovably disposed on the third casing member. The second casing member is separably combined upon the first casing member, which includes a plurality of first through slots, second through slots and many protrusions. The second casing member includes a plurality of first baffles and second baffles. It is featured that the first casing member and second casing member can be easily combined with or separated from each other. No matter whether it's the combination or separation, the second casing member won't be loosed once they are combined. Further combination of the casing members for the notebook computer is also provided in the invention.	06-30-2011

Yu-Cheng Cheng, Taipei TW

Patent application number	Description	Published
20110242811	LED Assembly - An improved LED assembly is disclosed comprising a circuit substrate and a frame. The circuit substrate has LEDs, conductive strips and a cover. The conductive strips are connected to the positive lead and negative lead of the LED. The cover has at least one opening and at least one bump on the surface, which helps the movement of the circuit substrate. The frame has an open end on the upper surface of the frame and extended along two sides of the open end horizontally further comprising two positioning structures in order to form a slot on the inner side of the frame. And conductive elements are formed on the inner side of the two positioning structures toward the slot so as to conduct the electric source to the circuit substrate and dissipate the heat.	10-06-2011

Yung-Chien Cheng, Taipei TW

Patent application number	Description	Published
20090132977	METHOD OF ESTABLISHING COUPON BAR - A method of establishing a coupon bar is applied to circuit layout of a multi-layer printed circuit board (PCB). A coupon bar library storing a great number of coupon bars and sets of setting parameters each corresponding to a coupon bar is connected. A set of parameters including a layer number value, a board thickness value, a line width value, and a distance value is input. The set of inputted layout parameters is compared with the setting parameters stored in the coupon bar library, so as to obtain a set of setting parameters and the corresponding coupon bar matching with each other. The obtained coupon bar is laid on one layer of the multi-layer PCB.	05-21-2009
20090132978	Method for automatically modifying frame of circuit diagram - A method for automatically modifying a frame of a circuit diagram is applicable for a computer-executable circuit layout software, which determines intersection or discontinuity of line segments generated after a diagram is converted through using a program, and automatically corrects the diagram to output a complete circuit diagram, so as to enhance the convenience of reading and determining the circuit diagram, and to simplify manual inspection procedures, and thus the working process is accelerated.	05-21-2009

Yung-Chu Cheng, Taipei TW

Patent application number	Description	Published
20090217502	Method for manufacturing a facemask structure - A method for manufacturing facemask structure includes following steps. A facemask with first folds is placed on a seat and a pressing body forces the facemask so as to form step-shaped structures. Then, two movable plates are used to form the step-shaped structures as second folds on the facemask. Thereby, the mask can be stretched both vertically and horizontally, in a way that the mask body becomes more three-dimensional, fitting more firmly to the contours of a wearer's face, and providing more comfort and convenience than the conventional facemasks.	09-03-2009

Yun-Long Cheng, Taipei TW

Patent application number	Description	Published
20100155346	MULTIFUNCTIONAL RACK STRUCTURE - A multifunctional rack structure comprises a base having grooves spaced apart on the surface; a bookrack pivotally coupled to the base and having grooves spaced apart on the upper surface and two support rods on the lower surface; and a pillow rack pivotally coupled to the bookrack and having a pillow pad on the upper surface and two support rods on the lower surface. The support rods of the bookrack are inserted into one groove of the base. A book or notebook is then placed on the bookrack. Thereby, the user reads the book or operates the notebook comfortably. Alternatively, the support rods of the pillow rack are inserted into one groove of the bookrack; the user leans his head on the pillow pad to take a rest or nap. Further, the bookrack and pillow rack can be stacked to form a flat body easy to store or carry about.	06-24-2010