Ku, Taipei
Calvin Wing-Hang Ku, Taipei TW
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20130314424 | Display System for Electronic Device and Display Module Thereof - A display module of an electronic device is for showing an operation interface of a first screen on a second screen of the electronic device, and the first screen is disposed on an opposite side of the second screen. The display module includes a graphics processing unit and a screen control unit. The graphics processing unit is coupled to a processing unit of the electronic device, the graphics processing unit receives display information from the processing unit, and the display information has a first pixel data, and the graphics processing unit processes the first pixel data to generate second pixel data. The screen control unit outputs the first pixel data to the second screen and a second display frame is displayed, and the screen control unit receives the second pixel data and outputs the second pixel data to the operation interface. | 11-28-2013 |
20140009385 | METHOD AND SYSTEM FOR ROTATING DISPLAY IMAGE - A method and a system for rotating a display image applied to an electronic display device which includes a display image are provided. The method includes at least the following steps: enabling a rotation mode; capturing user information relative to the electronic display device via an image capturing unit; receiving the user information via an analysis unit and generating analysis information according to the user information; and receiving the analysis information via a processing unit and generating a control signal to control the display image to rotate according to the analysis information. | 01-09-2014 |
Cheng-Hsiu Ku, Taipei TW
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20100137461 | (Pentaphenyl)phenyl Group Containing Compound, Polymeric Derivative Thereof And Method For Forming The Same - The present invention discloses an iridium complex containing a (pentaphenyl)phenyl ligand, having the following general equation: | 06-03-2010 |
Chen-Kuo Ku, Taipei TW
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20140104069 | WIDE-ANGLE LED WARNING APPARATUS - A wide-angle LED warning apparatus has a heat sink base, a circuit board, multiple pillars, multiple LED devices and a transparent cover. The circuit board is mounted in the heat sink base. The pillars are formed in the heat sink base and each pillar respectively has an oblique surface, the oblique surfaces facing toward two opposite sides of the heat sink base. The LED devices mounted on a front surface of the circuit board and the oblique surfaces of the pillars. The transparent cover is mounted on the heat sink base. Hence, the LED warning apparatus of the invention can widely emit light due to the LED devices mounted on the oblique surfaces of the pillars to provide enhanced warning effect and security. | 04-17-2014 |
Chiu-Yu Ku, Taipei TW
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20120216162 | Method and Apparatus Used for the Physical Validation of Integrated Circuits - Disclosed herein are methods and devices used for the physical design validation of integrated circuits. One method used for the physical design validation of integrated circuits includes comparing the original circuit netlist of an integrated circuit and the layout data of the integrated circuit and assigning labels to the input and output terminals of the components in the integrated circuit based on the results of the comparison. | 08-23-2012 |
Chung-Ping Ku, Taipei TW
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20090091961 | Single-Stage Power Factor Correction Circuit - A single-stage power factor correction circuit includes a first rectifier, a second rectifier, a full bridge rectifier, a capacitor, a fly back transformer, and a switch. Unlike conventional single-stage power factor correction circuits, the present invention just needs to pass through two rectifiers at positive and negative half cycles, so as to reduce the conduction loss, lower the temperature of the power supply, and control the voltage of the control energy storage capacitor, and stabilize voltage output. | 04-09-2009 |
20140218990 | POWER FACTOR CORRECTION DEVICE AND CORRECTING METHOD THEREOF - A power factor correction device comprises a power stage circuit converting input alternating current voltage into input current according to a pulse width modulation signal and outputs the input current to a load generating output voltage on the load, and sampling the input current outputting a correcting current; a current compensating circuit receiving and comparing the correcting current with a reference current signal generating a compensating current signal; a voltage compensating circuit receiving and comparing the output voltage with a reference voltage generating a compensating voltage signal; a multiplication amplifier receiving the compensating current signal and the compensating voltage signal generating an updated reference current signal by multiplying the compensating current signal with the compensating voltage signal; and a pulse width modulation converter receiving the compensating current signal and the compensating voltage signal generating the pulse width modulation signal to synchronize phase of alternating current voltage and input current. | 08-07-2014 |
Chung-Yen Ku, Taipei TW
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20140077621 | SWITCHING CIRCUIT FOR ANTENNA - A switching circuit for an antenna includes a first switching unit, a second switching unit, a third switching unit, a fourth switching unit, a first clamping unit and a second clamping unit. The first clamping unit is coupled to the first switching unit and the fourth switching unit. The first clamping unit includes a first clamping device and a first resistor, which are connected in parallel. The second clamping unit is coupled to the second switching unit and the third switching unit. The second clamping unit includes a second clamping device and a second resistor, which are connected in parallel. | 03-20-2014 |
Chun-Wei Ku, Taipei TW
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20130109108 | METHOD FOR PRODUCING ZINC OXIDE ON GALLIUM NITRIDE AND APPLICATION THEREOF | 05-02-2013 |
20140335683 | METHOD FOR PRODUCING GALLIUM NITRIDE - A method for producing a gallium nitride layer using a pulsed laser is disclosed. The method includes (1) providing a substrate; (2) forming a zinc oxide layer on the substrate; and (3) forming a gallium nitride thin film on the zinc oxide layer by pulsed laser deposition (PLD). | 11-13-2014 |
Chun-Yen Ku, Taipei TW
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20140027877 | SEMICONDUCTOR STRUCTURE FOR ANTENNA SWITCHING CIRCUIT AND MANUFACTURING METHOD THEREOF - A manufacturing method for antenna switching circuit includes the following steps of: providing a GaAs wafer, which includes a capping layer; disposing an isolation layer to the GaAs wafer for forming a device area; and disposing a gate metal on the capping layer within the device area, wherein an interface between the gate metal and the capping layer forms a Schottky contact, and the Schottky contact is parallel connected with an impedance. The present invention also discloses a semiconductor structure for antenna switching circuit. | 01-30-2014 |
Huai-San Ku, Taipei TW
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20150309615 | TOUCH MODULE AND MANUFACTURING METHOD THEREOF - A touch module and a manufacturing method thereof are disclosed. The touch module includes a substrate, at least two first touch electrodes, at least two second touch electrodes, at least one electrode channel, and at least one bridge. All of the first touch electrodes, the second touch electrodes, and the electrode channel are embedded in the substrate. The electrode channel is configured to connect the second touch electrodes to each other. The bridge crosses over the electrode channel, is configured to electrically connect the first touch electrodes to each other. The first touch electrodes and the second touch electrodes are insulated from each other. | 10-29-2015 |
Jeff Ku, Taipei TW
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20150277488 | HINGE HAVING MULTIPLE DEGREES OF FREEDOM - Techniques for forming a hinge are described herein. The hinge is to couple a first housing of a computing device and a second housing of the computing device. The hinge is to cause the first housing to have three degrees of freedom in movement from the second housing. | 10-01-2015 |
Kai-Yuan Ku, Taipei TW
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20100138097 | Surface Inspecting Device - A modular surface inspecting device is provided. A modular surface inspecting device comprises a computing layer having a processing unit in which a modular service-oriented software is installed; a detecting layer having a plurality of sensors obtaining a plurality of surrounding information; and a dynamic layer carrying the computing layer and the detecting layer and controlled by a controlling command generated by the computing layer according to the plurality of surrounding information. | 06-03-2010 |
Nai-Lun Ku, Taipei TW
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20130027223 | TRAFFIC SIGNAL SYSTEM WITH DUAL LIGHT SOURCES - A traffic signal system with dual light sources includes a signal displaying module, an ambient light module and a supplementary light module. The ambient light from environment is assembled by the ambient light module for generating a first light beam. A second light beam is provided by the supplementary light module disposed near the ground for easy maintaining and avoiding danger. The supplementary light module includes a sensor and a control circuit. The sensor senses the brightness of the first light beam passing through the signal displaying module and generates a photosensitive signal. The brightness of the second light beam is regulated by the control circuit according to the photosensitive signal. | 01-31-2013 |
Ning Yun Ku, Taipei TW
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20130286910 | POWER SAVING SYSTEM FOR SMART MOBILE COMMUNICATION DEVICE IN INTERNET COMMUNICATION - The present invention provides a power saving system for smart mobile communication device in Internet communication. The power saving system comprises two smart mobile communication devices with Internet connection capability, an Internet, a server, a gateway and a mobile communication network. The two smart mobile communication devices cut off the Internet connection usually. When a smart mobile communication device performs a call through the Internet to the other smart mobile communication device, the server, the gateway and the mobile communication network are used to inform the other smart mobile communication device for Internet connection. After both sides stop the Internet communication, the two smart mobile communication devices cut off the Internet connection. | 10-31-2013 |
20130290517 | NAT TRAVERSAL UNDER TCP FOR REAL TIME STREAMING PROTOCOL - The present invention provides an improved RTSP protocol. Concepts and components similar to the SIP proxy server are introduced into conventional RTSP architecture. RTSP proxy server not only can assist RTSP media server under NAT firewall in positioning location and ensure that it can keep the RTSP channel connection but also provide the service about NAT port prediction. Furthermore, a brand new method about TCP traversal through NAT is applied in the improved RTSP in order to solve the peer to peer problem when the client and RTSP media server are both under NAT. | 10-31-2013 |
20140241339 | TRAVERSAL METHOD FOR ICMP-SENSITIVE NAT - In SIP network environment, a general NAT traversal method will become invalid when an NAT with ICMP (Internet Control Message Protocol) is met. The present invention provides four sessions for SIP, i.e. Login Session, Port Prediction Session, Synchronization Session and Media Session, and the SIP network environment includes a first Internet telephone, a second Internet telephone, a first symmetric NAT, a second symmetric NAT and an SIP proxy server. The first symmetric NAT and the second symmetric NAT are ICMP-sensitive. In the Synchronization Session, the first Internet telephone and the second Internet telephone are designed to transmit packets synchronously to avoid port locking. | 08-28-2014 |
20140286331 | MULTI-TRAVERSAL METHOD FOR NAT IN BREAK-IN - In SIP network environment, a general traversal method for a port restricted NAT will become invalid when other users break in. The present invention provides four sessions for SIP, i.e. Login Session, Port Prediction Session, Multi-Traversal Session and Media Session, and the | 09-25-2014 |
Shaw-Hung Ku, Taipei TW
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20120236649 | HOT CARRIER PROGRAMMING OF NAND FLASH MEMORY - A NAND memory device includes strings of NAND memory cells, where each memory cell includes a charge trapping structure formed over a lightly-doped substrate region. A selected one of the NAND memory cells can be programmed by application of a relatively low program voltage in combination with a previously-applied set-up voltage, which is applied to the substrate for initiating inversion. The inversion in the substrate causes electrons to become hot in the channel regions, including the channel of the selected memory cell. As a result, the relatively lower program voltage can be used at the control gate of the selected memory cell for sufficiently energizing hot electrons to tunnel into the charge trapping structure of the selected memory cell. | 09-20-2012 |
Shu-Lan Ku, Taipei TW
Tsung-Yuan Ku, Taipei TW
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20080223372 | Modified eye and mouth mask structure for escape from dense smoke of fire accident - An eye and mouth mask unit for escape from dense smoke of fire accident comprises an eye and mouth mask, a liquid bag and a package bag unit. The eye and mouth mask and the liquid bag are sealed in the package bag when not in use. The eye and mouth mask comprises a mouth mask body, an eye mask body and two constriction bands. The eye mask body is connected at the upper side of the mouth mask body. The eye mask body is made of transparent plastic film. The two constriction bands are sewed at end corners of two side peripheries of the mouth mask body for hanging on ears of a user so that the eye mask body and the mouth mask body of eye and mouth mask can cover over his eyes, nose and mouth. | 09-18-2008 |
20100176598 | Wind power generator structure - A wind power generator structure includes a wind power generating module, a man-made wind generating module, a hollow receiving module and a wind-guiding module. The wind power generating module has a generator set and a fan pivoted on the generator set. The man-made wind generating module has a man-made wind generator. The man-made wind generator has an outlet facing the fan, and an external power device supplies a power source to the man-made wind generator for generating wind that passes through the outlet. The hollow receiving module has a hollow receiving casing, and the hollow receiving casing has an inlet portion and an outlet portion respectively formed on its inlet side and outlet side. The fan is received in the hollow receiving casing, and the wind-guiding module has a wind-guiding tube communicating with the outlet of the man-made wind generator and the inlet portion of the hollow receiving casing. | 07-15-2010 |
Tsu-Yi Ku, Taipei TW
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20100138564 | VIRTUAL PORT NUMBER ASSIGNING METHOD AND A COMPUTER READABLE MEDIUM THAT STORES A VIRTUAL PORT NUMBER ASSIGNING PROGRAM - A virtual USB port numbers assigning method, applicable to a client device for generating a virtual port representing an actual port of a remote USB hub. The steps comprise: detecting an electrical device connecting to the actual port; requesting data regarding the actual port and the connected electronic device, such as the MAC address and actual port number of the remote USB hub, and the PID and VID of the electrical device; evaluating the data; and assigning virtual ports according to the evaluation result. By assigning fixed virtual port number to each electrical device, so as to prevent the operating system from repeatedly asking users to install the driver program of the electrical device. | 06-03-2010 |
Tung-Sheng Ku, Taipei TW
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20110109386 | CLASS D AMPLIFIER CAPABLE OF SETTING RESTRAINT POWER - A Class D amplifier capable of setting restraint power is provided, which comprises: an audio amplification unit, a pulse width modulation (PWM) unit, a first pre-drive unit, a second pre-drive unit, a first power transistor set, a second power transistor set and a power restraint unit. The power restraint unit has a comparator circuit and a power restraint circuit. The comparator circuit is configured to compare the level of first/second amplified audio signals against the level of a first reference voltage that is externally settable. When the high level of the first/second amplified audio signals is higher than the level of the first reference voltage, the comparator circuit outputs a first comparison signal and a second comparison signal to the power restraint circuit to restrain the power. | 05-12-2011 |
20110110538 | POWER AMPLIFIER AND METHOD FOR RESTRAINING POWER OF IMPROVED POWER AMPLIFIER - The present invention is related to an improved power amplifier and a method for restraining power of the improved power amplifier. The improved power amplifier has an output power restraint unit, and the output power restraint unit is capable of restraining output power of the improved power amplifier when the output power is exceedingly large. A method for restraining power of a power amplifier, the method comprises the steps of: determining whether power of output powers signal are exceedingly large through a power signal transformation unit, if yes, adjusting two variable resistor of an input amplifier unit for adjusting the power of the power signals, and outputting the adjusted power signals for driving a load via output terminals of the power amplifier. | 05-12-2011 |
Wei-Chih Ku, Taipei TW
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20100117920 | MULTIBAND ANTENNA DEVICE - A multiband antenna device includes a first antenna, a second antenna, and a switch. The switch is connected with the first antenna and the second antenna, respectively, and it controls a conducting state between the first antenna and the second antenna. When the switch turns off, the multiband antenna device receives and transmits a first frequency band signal by the first antenna. When the switch turns on, the multiband antenna device receives and transmits a second frequency band signal by the first antenna and the second antenna. In the invention, signals in different frequency bands can be received, and the volume of a design circuit can be reduced. Reflecting energy of the signals feeding in the antennas can be reduced by adjusting impedance values of the antennas to make the multiband antenna device achieve an optimized receiving and transmitting state. | 05-13-2010 |
Yuan Chin Ku, Taipei TW
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20100230426 | PROTECTIVE CAPS FOR WIPER BLADES - A protective cap for a wiper blade includes a body and a pair of clamping legs. The wiper blade includes a support element and a wiper strip attached to the support element. The body defines a receiving space for receiving a longitudinal end of a wiper strip. The clamping legs attach the body to the support element. | 09-16-2010 |
Yuan-Ling Ku, Taipei TW
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20090082373 | Uses of 2-[piperidinyl]methyl-2, 3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one for providing an analgesic effect, anti-allergic effect and histamine H1 receptor antagonism effect - The present invention discloses new uses of 2-[piperidinyl]methyl-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one in providing an analgesic effect in a patient, treating passive cutaneous anaphylaxis in a patient, and in eliciting a histamine H | 03-26-2009 |
20100166898 | ANTI-BACTERIAL USE OF EXTRACT FROM MORUS AUSTRALIS POIR. AND COMPOUND KUWANON H - An extract prepared from the root barks of | 07-01-2010 |
20100292257 | USES OF 2-[PIPERIDINYL] METHYL-2, 3-DIHYDROIMIDAZO [1,2-C] QUINAZOLIN-5 (6H)-ONE FOR PROVIDING AN ANALGESIC EFFECT, ANTI-ALLERGIC EFFECT AND HISTAMINE H1 RECEPTOR ANTAGONISM EFFECT - The present invention discloses new uses of 2-[piperidinyl]methyl-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one in providing an analgesic effect in a patient, treating passive cutaneous anaphylaxis in a patient, and in eliciting a histamine H | 11-18-2010 |