Pu, TW
Chia-Chuan Pu, Toufen Township TW
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20140159505 | TOUCH CONTROL SYSTEM AND SENSING METHOD THEREOF - A touch control system and a sensing method thereof. Wherein, a plurality of sensor units are connected respectively to a control electrode line and a detection electrode line. Each sensor unit includes: a first switching element and a second switching element connected in parallel, and a sensing electrode connected to the second switching element. A common electrode provides a trigger signal to each sensing electrode to form coupling. The control electrode line is used to selectively output a turn-off signal in sequence to each of the first switching elements, so that the detection electrode line acts in cooperation with the sensor unit, in response to the turn-off signal. When a touch action occurs, the sensing electrode utilizes the detection electrode line to detect variations of current signal passing through the sensor unit, based on turn-on extent of the second switching element, hereby obtaining at least a touch message. | 06-12-2014 |
Chia-Chuan Pu, Miao-Li County TW
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20130328800 | IN-CELL TOUCH DISPLAY DEVICE - An in-cell touch display device comprises a plurality of pixel structures, a display scanning circuit, a touch scanning circuit, and a control module. The pixel structures are applied to display an image and include a plurality of display scanning lines and a plurality of common electrodes. The display scanning circuit is coupled with the display scanning lines for actuating the pixel structures to display the image. The touch scanning circuit is coupled with the common electrodes so as to receive a touch signal by scanning the common electrodes. The control module is coupled with the display scanning circuit and the touch scanning circuit to receive and process the touch signal for executing the touch step. The display scanning circuit and the touch scanning circuit are integrated on the same substrate to reduce the thickness of the touch display device without affecting the touch effect. | 12-12-2013 |
Chia Hsien Pu, Hsinchu County 302 TW
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20130314952 | SINGLE-PHASE REACTOR POWER SAVING DEVICE - A single-phase reactor power saving device, used to receive an AC power supply, and comprising: a first capacitor, connected electrically to said AC power supply, to store electric energy; a first and a second reactor, connected electrically to said first capacitor, to output first AC self-induced energy, and second AC self-induced energy; a center-tapped circuit, connected electrically to said first reactor and said second reactor, to convert currents of said first AC self-induced energy and said second AC self-induced energy into a DC current; a second capacitor, connected electrically to said center-tapped circuit, to store energy of said DC current; and a first DC reactor and a second DC reactor, connected electrically to said center-tapped circuit, to generate and output respectively currents of first DC self-induced energy and second DC self-induced energy to said load, to raise power saving efficiency and quality of power supply. | 11-28-2013 |
Chia Hsien Pu, Hsinchu County TW
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20130314962 | THREE-PHASE REACTOR POWER SAVING DEVICE - A three-phase reactor power saving device, comprising: a first capacitor set, connected electrically to a three-phase AC power supply, to store electric energy; a reactor set, connected electrically to said first capacitor set, to convert said electric energy into AC self-induced energy; a three-phase transformer, connected electrically to said reactor set, to boost said AC self-induced energy into boosted AC self-induced energy; a second capacitor set, connected electrically to said three-phase transformer, to store said boosted AC self-induced energy; a rectifier circuit, connected electrically to said three-phase transformer, to rectify current of said boosted AC self-induced energy into a DC current; a power regulating capacitor, connected electrically to said rectifier circuit; and a first DC reactor and a second DC reactor, connected electrically to said rectifier circuit, to output first DC self-induced energy and second DC self-induced energy to said load, to raise power saving efficiency. | 11-28-2013 |
Chi-Chih Pu, Taoyuan County TW
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20130320373 | LIGHT EMITTING DEVICE - The present invention relates to a light emitting device comprising a transparent substrate which light can pass through and at least one LED chip emitting light omni-directionally. Wherein the LED chip is disposed on one surface of the substrate and the light emitting angle of the LED chip is wider than 180°, and the light emitted by the LED chip will penetrate into the substrate and at least partially emerge from another surface of the substrate. According to the present invention, the light emitting device using LED chips can provide sufficient lighting intensity and uniform lighting performance. | 12-05-2013 |
20130322072 | LIGHT EMITTING APPARATUS - The present invention relates to a light emitting apparatus comprising at least one light emitting device and a support mechanism. The light emitting device includes a transparent substrate which light can pass through; at least one LED chip emitting light omni-directionally is disposed on one surface of the substrate, and the light emitted by the LED chip will penetrate into the substrate and at least partially emerge from another surface of the substrate. The support mechanism is coupled to the light emitting device; a first angle is formed between the substrate and the support mechanism. According to the present invention, the light emitting apparatus using LED chips can provide sufficient lighting intensity and uniform lighting performance. | 12-05-2013 |
20140153239 | LIGHT EMITTING DIODE AND ILLUMINATION DEVICE USING SAME - The present invention relates to a light emitting diode (LED). The LED comprises an LED die, one or more metal pads, and a fluorescent layer. The characteristics of the present invention include that the metals pads are left exposed for the convenience of subsequent wiring and packaging processes. In addition, the LED provided by the present invention is a single light-mixing chip, which can be packaged directly without the need of coating fluorescent powders on the packaging glue. Because the fluorescent layer and the packaging glue are not processed simultaneously and are of different materials, the stress problem in the packaged LED can be reduced effectively. | 06-05-2014 |
20160043063 | LIGHT EMITTING DEVICE - The present invention relates to a light emitting device comprising a transparent substrate which light can pass through and at least one LED chip emitting light omni-directionally. Wherein the LED chip is disposed on one surface of the substrate and the light emitting angle of the LED chip is wider than 180°, and the light emitted by the LED chip will penetrate into the substrate and at least partially emerge from another surface of the substrate. According to the present invention, the light emitting device using LED chips can provide sufficient lighting intensity and uniform lighting performance. | 02-11-2016 |
Chi-Chih Pu, Taoyuan City TW
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20160043292 | LIGHT EMITTING DEVICE, LIGHT EMITTING MODULE, AND ILLUMINATING APPARATUS - A light emitting device includes a substrate, a first group of light emitting diode (LED) structures, a second group of LED structures, and a connection port is provided. The substrate has a first surface and a second surface opposite to the first surface. The first group of LED structures is disposed on one side of the first surface. The second group of LED structures is disposed on another side of the first surface opposite to the first group of LED structures. The connection portion includes at least an opening, and a first connection pad and a second connection pad electrically coupled to at least a part of the LED structures. The connection port is adapted to be coupled to other device through the opening. A light emitting module and an illuminating apparatus are also provided. | 02-11-2016 |
Chi-Chih Pu, Tao-Yuan Hsien TW
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20130320363 | SAPPHIRE SUBSTRATE CONFIGURED TO FORM LIGHT EMITTING DIODE CHIP PROVIDING LIGHT IN MULTI-DIRECTIONS, LIGHT EMITTING DIODE CHIP, AND ILLUMINATION DEVICE - A sapphire substrate configured to form a light emitting diode (LED) chip providing light in multi-directions, a LED chip and an illumination device are provided in the present invention. The sapphire substrate includes a growth surface and a second main surface opposite to each other. A thickness of the sapphire substrate is thicker than or equal to 200 micrometers. The LED chip includes the sapphire substrate and at least one LED structure. The LED structure is disposed on the growth surface and forms a first main surface where light emitted from with a part of the growth surface without the LED structures. At least a part of light beams emitted from the LED structure pass through the sapphire substrate and emerge from the second main surface. The illumination device includes at least one LED chip and a supporting base. The LED chip is disposed on the supporting base. | 12-05-2013 |
20130322081 | LIGHT EMITTING ELEMENT AND ILLUMINATION DEVICE THEREOF - A light emitting element includes a transparent substrate and a plurality of light emitting diode (LED) chips. The transparent substrate has a support surface and a second main surface disposed opposite to each other. At least some of the LED chips are disposed on the support surface and form a first main surface where light emitted from with a part of the support surface without the LED chips. Each of the LED chips includes a first electrode and a second electrode. Light emitted from at least one of the LED chips passes through the transparent substrate and emerges from the second main surface. An illumination device includes the light emitting element and a supporting base. The light emitting element is disposed on the supporting base, and an angle is formed between the light emitting element and the supporting base. | 12-05-2013 |
20140103369 | ILLUMINATION DEVICE - A semiconductor light emitting element includes a transparent substrate and a plurality of light emitting diode (LED) chips. The transparent substrate has a support surface and a second main surface disposed opposite to each other. At least some of the LED structures are disposed on the support surface and form a first main surface where light emitted from with a part of the support surface without the LED structures. Each of the LED structures includes a first electrode and a second electrode. Light emitted from at least one of the LED structures passes through the transparent substrate and emerges from the second main surface. An illumination device includes the semiconductor light emitting element and a supporting base. The semiconductor light emitting element is disposed on the supporting base, and an angle is formed between the semiconductor light emitting element and the supporting base. | 04-17-2014 |
Chih-Chun Pu, Hsinchu City TW
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20130113048 | HIGH VOLTAGE SEMICONDUCTOR DEVICE AND FABRICATING METHOD THEREOF - A method for fabricating a high voltage semiconductor device is provided. Firstly, a substrate is provided, wherein the substrate has a first active zone and a second active zone. Then, a first ion implantation process is performed to dope the substrate by a first mask layer, thereby forming a first-polarity doped region at the two ends of the first active zone and a periphery of the second active zone. After the first mask layer is removed, a second ion implantation process is performed to dope the substrate by a second mask layer, thereby forming a second-polarity doped region at the two ends of the second active zone and a periphery of the first active zone. After the second mask layer is removed, a first gate conductor structure and a second gate conductor structure are formed over the middle segments of the first active zone and the second active zone, respectively. | 05-09-2013 |
Hank Pu, Taichung City TW
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20110283846 | Tailstock Device for a Lathe - A tailstock device for a lathe includes a carrier defining an accommodation space for accommodating a hub mount. The hub mount is turnable relative to the carrier and has two angularly displaced stage posts extending radially and outwardly for mounting first and second holders, respectively. By turning of the hub mount, a selected one of the holders is moved to a working position to aligned with a longitudinal axis of a workpiece held thereby. The tailstock device can hold a variety of workpieces, and allow adjustment of the angle and position of a workpiece held thereby. | 11-24-2011 |
Han-Ping Pu, Hsinchu TW
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20080296764 | Enhanced copper posts for wafer level chip scale packaging - An enhanced wafer level chip scale packaging (WLCSP) copper electrode post is described having one or more pins that protrude from the top of the electrode post. When the solder ball is soldered onto the post, the pins are encapsulated within the solder material. The pins not only add shear strength to the soldered joint between the solder ball and the electrode post but also create a more reliable electrical connection due to the increased surface area between the electrode post/pin combination and the solder ball. Moreover, creating an irregularly shaped solder joint retards the propagation of cracks that may form in the intermetal compounds (IMC) layer formed at the solder joint. | 12-04-2008 |
Hsin-Yuan Pu, Yunlin County TW
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20130141641 | IMAGE PROCESSING METHOD AND ASSOCIATED IMAGE PROCESSING APPARATUS - An image processing method includes: receiving a plurality of image frames; receiving a definition signal; and performing an noise reduction operation upon the image frames according to the definition signal, where the definition signal is utilized for representing a sharpness level of the image frames, and a degree of the noise reduction operation the image frames being processed is varied with the sharpness level of the image frames. | 06-06-2013 |
I Teng Pu, Taichung City TW
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20140353078 | TRANSPARENT ACOUSTIC DAMPER - An transparent acoustic tuning film (acoustic damper) has a film sheet and the film sheet is thin and transparent. The film sheet can be various shapes as design requirements, and the film sheet has one or more than one fine aperture with a diameter smaller than | 12-04-2014 |
Kuo-Hua Pu, Meinong Township TW
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20100142506 | SYNCHRONIZER FOR COMMUNICATION DEVICE AND ACCESS POINT - The present invention discloses a synchronizer for a communication device and an access point, which is installed inside the communication device and comprises a coefficient generator generating a set of coefficient code; a parallel-to-serial converter receiving a set of input code from an access point, performing a parallel-to-serial conversion on the set of input code and outputting a result; and a coefficient element array including a plurality of coefficient elements interconnecting with each other, wherein each of the coefficient elements receives the set of input code from the parallel-to-serial converter and receives the set of coefficient code, and then performs a passive or active correlation operation on the set of input code and the set of coefficient code to output a correlation value to the access point for synchronizing signals of the communication device and the access point. The present invention has the synchronization functions of two communication systems—WCDMA and CDMA 2000, and thus can reduce the fabrication cost and increase convenience of communication. | 06-10-2010 |
Meng Pu, Chu Pei TW
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20150208124 | SMART TELEVISION SYSTEM AND TURN-ON AND TURN-OFF METHOD THEREOF - A smart television, and a turn-off method and a turn-on method for the smart television system are provided. The smart television system includes a remote controller and a smart television. The smart television includes a remote control module, a main chip, a memory chip and a memory chip. The turn-off method includes: when a remote control signal is received from the remote controller, quitting all operating interfaces of the television system; executing a television main program, which enters a wait status after completing loading a database and a program link process; storing a status of the main chip, and causing the memory chip to stay in a self-refresh operating mode; disconnecting power supplied to modules other than the remote control module and the memory chip, and the smart television system entering a turn off status. | 07-23-2015 |
Meng Pu, Hsinchu County TW
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20140168207 | 3D USER INTERFACE DISPLAY SYSTEM AND METHOD - A three-dimensional (3D) user interface display system is provided. The system includes a surface type determination module, an auto-stereoscope module, a rendering module, a frame buffer module, a graphics processor and a display module. The surface type determination module determines whether each visible surface is a two-dimensional (2D) or 3D surface. The auto-stereoscope module performs an auto-stereoscopic process on the 2D surface according to a mode adopted by the 3D surface. The rendering module renders the 3D surface or the auto-stereoscopically processed 2D surface from the auto-stereoscope module. The frame buffer module frame buffers the rendered by the rendering module. The graphics processor interleaves or interpolates the frame buffered surface. The display module displays a final surface. | 06-19-2014 |
Min-Sheng Pu, New Taipei City TW
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20150104380 | Biodegredable Carrier For Carrying Radioisotope And Kit Containing The Same - The present invention relates to a biodegradable carrier for carrying a radioisotope, which is formed from at least one biodegradable polymer selected from the group consisting of poly(lactic-co-glycolic acid) (PLGA), poly(lactic acid) (PLA), poly(ε-caprolactone) (PCL), chitosan, poly(γ-glutamic acid) (PGA), and polyethylene glycol (PE) in which its hydroxyl group is substituted with an amino group and grafted with tetraazocyclododecanetetraacetic acid monosuccinimide ester (DOTA-NHS), in which nitrogen atoms contained in the DOTA-NHS are provided for coordinating with a radioisotope. The present invention also relates to a kit which includes a first container containing the biodegradable carrier for carrying a radioisotope according to the present invention and a second container containing a radioisotope. | 04-16-2015 |
Nen-Wen Pu, Taoyuan County TW
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20140055027 | METHOD FOR FABRICATING FIELD EMISSION CATHODE, FIELD EMISSION CATHODE THEREOF, AND FIELD EMISSION LIGHTING SOURCE USING THE SAME - A method for fabricating field emission cathode, a field emission cathode, and a field emission lighting source are provided. The method includes: forming a catalyst crystallite nucleus layer on the surface of cathode substrate by self-assembly of a noble metal catalyst, growing a composited nano carbon material on the cathode substrate by using a TCVD process, in which the composited nano carbon material includes coil carbon nano tubes and coil carbon nano fibers. The measured quantity of total coil carbon nano tubes and coil carbon nano fibers is higher than 40%. The field emission cathode is fabricated by the aforementioned method, and the field emission lighting source includes the aforementioned field emission cathode. | 02-27-2014 |
20140057097 | METHOD FOR FABRICATING COILED NANO CARBON MATERIAL, COILED NANO CARBON LAYERED SUBSTRATE AND COILED NANO CARBON MATERIAL THEREOF - A preparing method for coiled nano carbon material is provided and includes forming a noble metal catalyst crystallite nucleus layer on the surface of the substrate by displacement of a noble metal catalyst, forming a composited nano carbon material on the metal layer of the substrate by using TCVD; in which the composited nano carbon material includes coiled carbon nano tubes and coiled carbon nano fiber. The measured quantity of the total coiled nano carbon tubes and coiled nano carbon fiber in the total measured quantity of nano carbon material is greater than 30%. The coiled nano carbon material can be acquired by scraping it off from the substrate surface. | 02-27-2014 |
Nen-Wen Pu, Daxi Township TW
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20110311432 | METHOD FOR MANUFACTURING GRAPHENE - A method for manufacturing graphene is disclosed, which comprises the following steps: putting graphite material and an organic solvent, a surfactant, or a combination thereof in a reaction tank and introducing a supercritical fluid in the reaction tank to allow the organic solvent, the surfactant, or the combination thereof to dissolve in the supercritical fluid and to permeate into the graphite material; and removing the supercritical fluid by depressurization to form graphene. The method of the present invention has simple steps and reduced consumption of manufacturing time, and also can promote the quality of the resultant graphene in large-scale manufacturing. | 12-22-2011 |
Nen-Wen Pu, Taoyuan TW
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20110315934 | Method for fabrication of functionalized graphene reinforced composite conducting plate - A graphite-vinyl ester resin composite conducting plate is prepared in the present invention. The conducting plate can be used as a bipolar plate for a fuel cell, counter electrode for dye-sensitized solar cell and electrode of vanadium redox battery. The conducting plate is prepared as follows: a) compounding vinyl ester resin and graphite powder to form a bulk molding compound (BMC) material, the graphite powder content ranging from 70 wt % to 95 wt % based on the total weight of the graphite powder and vinyl ester, wherein 0.01-15 wt % functionalized graphene, based on the weight of the vinyl ester resin, are added during the compounding; b) molding the BMC material from step a) to form a conducting plate having a desired shaped at 80-250° C. and 500-4000 psi. | 12-29-2011 |
Nen-Wen Pu, Longtan Township TW
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20150015166 | FIELD EMISSION CATHODE AND FIELD EMISSION LIGHT USING THE SAME - A field emission cathode comprises at least one electron emitting parcel, and at least one ion absorbing parcel each being electrically connected with each of the at least one electron emitting parcel. The electron emitting parcel includes a first substrate and a nano emission component disposed on the first substrate for emitting electrons in an electric field. The ion absorbing parcel is constituted by a second substrate, in which the electric conductivity of the first substrate is less than that of the second substrate. A field emission light comprises the said field emission cathode, a field emission anode and a power supply. Thus the positive ions in an electric field can be absorbed by ion absorbing parcels to suppress an ion bombardment in the electric field. The efficiency of the electric field of the field emission is then maintained, and the lifetime of the field emission light is enhanced. | 01-15-2015 |
Ruei-Iun Pu, Hsinchu City TW
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20130057175 | DRIVER CIRCUIT AND RELATED ERROR DETECTION CIRCUIT AND METHOD - A low output voltage driver circuit for a light-emitting device is provided according to exemplary embodiments of the present invention. Also, an offset voltage cancellation and/or level shifter is incorporated into the driver circuit to increase the accuracy of the driving current. In addition, an error detection circuit and method are employed in order to adaptively detect the minimum output voltage of the inventive driver circuit. | 03-07-2013 |
Ruei-Iun Pu, Taipei County TW
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20100150213 | SIGNAL TRANSCEIVER APPARATUS AND SYSTEM - A signal transceiver apparatus suitable for a wired signal transceiver system includes a differential signal transmitter, an impendence matching control module and a signal receiver. The signal transmitter has an output terminal which is connected to a transceiver wire. The signal transmitter includes a first impendence tuner and is used to receive a control signal so as to tune impendence of the first impendence tuner according to the control signal. Moreover, the impendence matching control module generates the control signal according to a compare signal and a lock signal. Besides, the signal receiver generates the lock signal and the compare signal according to a compare result between a current flowing through the first impendence tuner and a reference current. | 06-17-2010 |
Ruei-Iun Pu, New Taipei City TW
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20150279267 | PHASE LOCK LOOP BASED DISPLAY DRIVER FOR DRIVING LIGHT EMITTING DEVICE AND RELATED DISPLAY APPARATUS GENERATING INTERNAL CLOCK BASED ON EXTERNAL CLOCK - Described in example embodiments herein are techniques for reducing requirements of a driver for external high frequency clock signals. In accordance with one example embodiment, a driver for driving a light emitting device includes: a data register and a phase lock loop. The data register is utilized for storing driving data for driving the light emitting device. The phase lock loop is utilized for generating a second signal according to an input first signal. The operation of the data register is controlled according to one of the input signal and the second signal, while the driving of the light emitting device is controlled according to the other of the input signal and the second signal. | 10-01-2015 |
Samuel Pu, Taipei TW
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20090089426 | Security Management Device, Communication System, and Access Control Method - The present invention provides a technique of preventing a user from being tricked into revealing personal information by pharming. | 04-02-2009 |
Shih-Chieh Pu, New Taipei City TW
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20120326266 | HIGH-VOLTAGE SEMICONDUCTOR DEVICE - A high-voltage semiconductor device is disclosed. The HV semiconductor device includes: a substrate; a well of first conductive type disposed in the substrate; a first doping region of second conductive type disposed in the p-well; a first isolation structure disposed in the well of first conductive type and surrounding the first doping region of second conductive type; and a first drift ring of second conductive type disposed between the first doping region of second conductive type and the first isolation structure. | 12-27-2012 |
20130320445 | HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE - A high voltage metal-oxide-semiconductor (HV MOS) device includes a substrate, a gate positioned on the substrate, a drain region formed in the substrate, a source region formed in the substrate, a first doped region formed in between the drain region and the source region, and a second doped region formed over a top of the first doped region or/and under a bottom of the first doped region. The drain region, the source region, and the second doped region include a first conductivity type, the first doped region includes a second conductivity type, and the first conductivity type and the second conductivity type are complementary. | 12-05-2013 |
Shih-Chieh Pu, Yonghe City TW
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20110049668 | DEEP TRENCH ISOLATION STRUCTURES BETWEEN HIGH VOLTAGE SEMICONDUCTOR DEVICES AND FABRICATION METHODS THEREOF - Deep trench isolation structures between high voltage semiconductor devices and fabrication methods thereof are presented. The high voltage semiconductor device includes a semiconductor substrate, pluralities of intersecting deep trench isolation structures defining several high voltage semiconductor device regions, and an island at the center of the intersection between the two deep trench isolation structures, wherein the two intersecting deep trench isolation structures h | 03-03-2011 |
Shih-Chieh Pu, Taipei County TW
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20100270615 | METHOD FOR INCREASING BREAKING DOWN VOLTAGE OF LATERAL DIFFUSED METAL OXIDE SEMICONDUCTOR TRANSISTOR - A lateral diffused metal oxide semiconductor transistor is disclosed. A p-type bulk is disposed on a substrate. An n-type well region is disposed in the p-type bulk. A plurality of field oxide layers are disposed on the p-type bulk and the n-type well region. A gate structure is disposed on a portion of the p-type bulk and one of the plurality of field oxide layers. At least one deep trench isolation structure is disposed in the p-type bulk and adjacent to the n-type well region. | 10-28-2010 |
Szu-Yuan Pu, Zhunan Town TW
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20090155854 | METHOD FOR AMPLIFYING A FLAVIVIRUS cDNA IN A PROKARYOTIC CELL - The invention relates to a method for amplifying a functional flavivirus cDNA in a prokaryotic cell, such as | 06-18-2009 |
Ta Chun Pu, Kaohsiung City TW
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20100097252 | CALIBRATION DEVICE AND METHOD THEREOF FOR PIPELINED ANALOG-TO-DIGITAL CONVERTER - A calibration device comprises a comparison unit, a counting unit, a memory, and a compensation circuit. A residue of a sub analog-to-digital converter is compared with a first and a second voltage by the comparison unit for generating a comparison result. A number of times of the residue voltage, out of bounds defined by the first and the second voltage, is counted by the counting unit in an i | 04-22-2010 |
20100156738 | ELECTROMAGNETIC RADIATION APPARATUS AND METHOD FOR FORMING THE SAME - According to an embodiment of the present invention, an electromagnetic radiation apparatus includes a ground plane and an integrally formed antenna structure. The integrally formed antenna structure may include a radiation plate perpendicular to or with an angle larger than 45 degrees to the ground plane and a shielding structure configured to restrict radiation of the radiation plate. | 06-24-2010 |
20110030757 | PHOTOVOLTAIC APPARATUS - A photovoltaic apparatus, through which an antenna is allowed to transmit and receive radio-frequency signals, includes a photovoltaic material and conducting electrodes. The photovoltaic material is used for converting photon energy into electrical energy, and the conducting electrodes collect and transfer the electrical energy generated by the photovoltaic material. The arrangement of the conducting electrodes forms a frequency selective surface placed in the transmitting or receiving path of the antenna. The frequency selective surface and the antenna have a spacing there between. The projection of the frequency selective surface in the transmitting or receiving path of the antenna covers the antenna. | 02-10-2011 |
20120043824 | ELECTROMAGNETIC TRANSMISSION APPARATUS - An electromagnetic transmission apparatus comprises a plurality of electromagnetic coupling elements, wherein each electromagnetic coupling element has at least one resonant structure. The plurality of electromagnetic coupling elements are arranged that when the electromagnetic transmission apparatus is operated within a specific frequency band, an electromagnetic coupling device near the electromagnetic transmission apparatus within an electromagnetic distance can electromagnetically couple with the electromagnetic transmission apparatus by near-field coupling, and the electromagnetic wave of the electromagnetically coupling propagates along with the arrangement direction of the plurality of electromagnetic coupling elements. | 02-23-2012 |
20130038491 | COMMUNICATION DEVICE AND METHOD FOR ENHANCEING IMPEDANCE BANDWIDTH OF ANTENNA THEREOF - A communication device and a method for enhancing impedance bandwidth of an antenna are provided. The communication device includes at least one ground, at least one antenna, a current-drawing conductor structure, and at least one coupling conductor structure. The antenna is electrically connected to the ground through a source and generates at least one operating frequency band for transmitting or receiving electromagnetic signals of at least one communication band. The current-drawing conductor structure includes a plurality of conductor elements, where there is at least one mutual coupling portion formed between neighboring conductor elements. The coupling conductor structure has a first conductor portion and a second conductor portion. One end of the first conductor portion is electrically connected to the ground, and another end thereof is electrically connected to the second conductor portion. There is at least one coupling portion formed between the second conductor portion and the current-drawing conductor structure. | 02-14-2013 |
20130050025 | ANTENNA STRUCTURE - An antenna structure comprises a substrate having a first surface and a second surface, an array of conductor units positioned on the first surface and including at least two conductor units which are coupled, and at least one load metal sheet positioned on at least one of the first surface or the second surface. Each of the conductor units includes an intervening material with two conductors positioned on opposite surfaces of the intervening material. | 02-28-2013 |
20130169499 | DIELECTRIC ANTENNA AND ANTENNA MODULE - A dielectric antenna includes at least one dielectric unit. Each dielectric unit is separated into a first region and a second region, and the second region could have a bending portion. A conductor covers a surface of the second region of the dielectric unit to form a waveguide structure. The waveguide structure has a first endpoint connected to the first region and a second endpoint serving as a signal feeding terminal for feeding or receiving signals. | 07-04-2013 |
20140104128 | ANTENNA STRUCTURE WITH RECONFIGURABLE PATTERNS - An antenna structure with reconfigurable patterns includes a grounded plane, at least one active antenna, and at least one current dragger. The active antenna is disposed adjacent to a side of the grounded plane, while the current dragger is disposed adjacent to another side of the grounded plane. The current dragger includes at least one switch. The at least one switch is configured to selectively conduct a current at the grounded plane to the current dragger or electrically insulate a current at the grounded plane from the current dragger. | 04-17-2014 |
20150085459 | CONNECTOR, ANTENNA AND ELECTRONIC DEVICE - A connector including a first connector body and a mode-converting unit is provided. The first connector body includes a dielectric base, a shell and a pin set. The shell and the dielectric base are fixed to each other. The pin set is disposed on the dielectric base. The mode-converting unit includes a substrate and a mode-converting structure. The substrate is fixed to the first connector body and has a circuit. The shell constitutes a waveguide tube and is electromagnetically coupled to the circuit through the mode-converting structure. A signal is transmitted from the shell to the circuit through the mode-converting structure, or transmitted from the circuit to the shell through the mode-converting structure and emitted outward, such that the connector can be regarded as an antenna. The signal is a millimeter-wave signal. | 03-26-2015 |
Ta-Chun Pu, Taoyuan County TW
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20160047909 | RADAR DETECTION SYSTEM - A radar detection system that includes a signal transmitter, a signal receiver, a coupling module, two antennas and a switching module is provided. The coupling module includes a first and a second coupling paths each corresponding to a group of phase-shifting parameters. Under a first operation mode, the switching module connects the signal transmitter to the first coupling path to perform signal transmission from the two antennas along a first axis and connects the signal receiver to the second coupling path to perform signal receiving from the two antennas along a second axis. Under a second operation mode, the switching module connects the signal transmitter to the second coupling path to perform signal transmission from the two antennas along the second axis and connects the signal receiver to the first coupling path to perform signal receiving from the two antennas along the first axis. | 02-18-2016 |
20160077193 | HIGH RESOLUTION TIMING DEVICE AND RADAR DETECTION SYSTEM HAVING THE SAME - A high resolution timing device is provided. The high resolution timing device includes a first and a second dock delay circuits. The first clock delay circuit receives an input reference clock signal to generate a first multiple frequency output clock signal, divide the first multiple frequency output clock signal to generate a first original frequency output clock signal and perform a clock-delaying process thereon according to the first multiple frequency output clock signal to generate first clock-delayed signals. The second clock delay circuit receives one of the first clock-delayed signals to generate a second multiple frequency output clock signal, divide the second multiple frequency output clock signal to generate a second original frequency output clock signal and perform the clock-delaying process thereon according to the second multiple frequency output clack signal to generate second clock-delayed signals. | 03-17-2016 |
Ta-Chun Pu, Kaohsiung TW
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20100295743 | Antenna Structure With Reconfigurable Pattern And Manufacturing Method Thereof - The invention provides an antenna structure with reconfigurable pattern, which comprises a grounded plane, at least an active antenna electrically connected to an RF signal source, at least a current dragger electrically connected to the grounded plane, and a controller. The at least an active antenna and the at least a current dragger are distributed on or near the grounded plane. The controller disables or enables the at least a current dragger at an operating frequency band to switch the RF current applied to the grounded plane to flow into or against the at least a current dragger, thereby a plurality of radiation patterns may be configured. | 11-25-2010 |
Wei-Cheng Pu, Sindian City TW
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20090296800 | DTMB-based control system and receiving system having the same - A DTMB-based control system includes a carrier mode detector, a TPS decoder, a first latch, a second latch, and a latch controller. The carrier mode detector receives a number of N | 12-03-2009 |
20090304062 | DTMB-based carrier mode detection system and receiving system having the same - A Digital Terrestrial Multimedia Broadcasting (DTMB)-based carrier mode detection system includes first and second TPS decoders, first and second carrier calculators and a determinator. The first and second TPS decoders respectively receive N | 12-10-2009 |
Wei-Han Pu, Taipei City TW
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20090175009 | Hook structure and device having hook structure - A hook structure for combining an element on a print circuit board tightly includes a body, at least one extension and at least one hooking portion. The body is fixed to the element. The extension extends from the bottom of the body. The hooking portion is provided on one end of the extension. One side of the hooking portion is formed with a hooking surface and a horizontal plane. One end of the hooking surface is connected to the horizontal plane. The height difference between two ends of the hooking surface is larger than the distance between the horizontal plane and the print circuit board. The hooking portion is hooked to the print circuit board. Via this arrangement, the element can be positioned and fixed on the print circuit board, so that the device can be combined on the print circuit board tightly. | 07-09-2009 |
Wen-Cheng Pu, Taichung City TW
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20130080845 | INTERFACE WITH UNIVERSAL SERIAL COMMUNICATION - An interface with universal serial communication comprises a switching device, a medium device, and a data restoring device for transmitting the data and obtaining the serial communication via one signal line that is inter-strung by afore devices. By simplifying such communication device, the compatibility thereof could be enhanced. Moreover, during the data transmission, computation made by an error coefficient and an error beyond value in the switching device allows the transmitted data to be kept within an acceptable noise value, so that the accuracy of the data could be assured. | 03-28-2013 |
Yeong-Shiau Pu, Taipei City TW
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20110306775 | SYNTHESIS AND BIOLOGICAL EVALUATION OF 2',5'-DIMETHOXYCHALCONE DERIVATIVES AS MICROTUBULE-TARGETED ANTICANCER AGENTS - Disclosed are a serious of 2′,5′-dimethoxychalcone derivatives for treating cancer, wherein 2,5-dimethoxyacetophenone and methyl 4-formylbenzoate are condensed to form 4-carboxyl-2′,5′-dimethoxychalcone (compound 1), which is further reacted with alkyl halides or amines to synthesize the chalcone derivatives of compounds 2-17. In addition, 2,5-dimethoxyacetophenone is reacted with 5-formyl-2-thiophenecarboxylic acid to form compound 18 (3-(3-thiophene)carboxyl-1-(2,5-dimethoxyphenyl)prop-2-en-1-one). The synthesized 2′,5′-dimethoxychalcone derivatives can be acted as microtubule-targeted tubulin-polymerizing agents. | 12-15-2011 |
Yeong-Shiau Pu, Kaohsiung City TW
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20110190388 | URSOLIC ACID DERIVATIVE AND PHARMACEUTICAL COMPOSITION THEREOF - Several ursolic acid derivatives and pharmaceutical compositions thereof are provided. The ursolic acid derivatives and the pharmaceutical compositions thereof have at least one of an anticancer and an anti-inflammatory effects. A method for increasing a reactive oxygen species in a cell is also provided. The method comprises a step of providing the cell with a pharmaceutical composition including an ursolic acid derivative. | 08-04-2011 |
Yeong-Shiau Pu, Kaohsiung TW
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20130109752 | DERIVATIVE OF 18beta-GLYCYRRHETINIC ACID APT TO SUPPRESS CANCER CELLS | 05-02-2013 |
Ying-Chih Pu, Tainan City TW
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20110223590 | SINGLE-MOLECULE DETECTION SYSTEM AND METHODS - Embodiments encompass a single-molecule detection system and methods of using the detection system to detect an object. Further, embodiments encompass a detection system comprising a movable light coupler, a waveguide, and a light detector. Embodiments further encompass methods of single-molecule detection, including methods of single-molecule nucleic acid sequencing. | 09-15-2011 |
20110306039 | Apparatus for single-molecule detection - An apparatus for detecting an object capable of emitting light. The apparatus comprises a light source and a waveguide. The waveguide comprises a core layer and a first cladding layer. At least one nanowell is formed in at least the first cladding layer. The apparatus further comprises a light detector. The light detector can detect a light emitted from a single molecule object contained in the at least one nanowell. | 12-15-2011 |
20110306143 | Apparatus for single-molecule detection - An apparatus for detecting an object capable of emitting light. The apparatus includes a light source and a waveguide. The waveguide includes a core layer and a first cladding layer. At least one nanowell is formed in at least the first cladding layer. The apparatus further includes a light detector. The light detector can detect a light emitted from a single molecule object contained in the at least one nanowell. | 12-15-2011 |
20120112219 | Gradient Composite Material and Method of Manufacturing the Same - Method of manufacturing gradient composite material comprises steps of providing plural surface modified inorganic nanoparticles with functional groups or oligomers with functional groups; transferring the surface modified inorganic nanoparticles or oligomers with functional groups into an organic matrix to form a mixture; performing a photo polymerization step or a thermo-polymerization step for polymerizing and generating a gradient distribution of the surface modified inorganic nanoparticles or oligomers with functional groups in the mixture; and curing the mixture to solidify the organic matrix and form a structure with gradient composite, wherein the organic matrix is transferred into an organic polymer after curing. | 05-10-2012 |
20140367589 | Apparatus For Single-Molecule Detection - An apparatus for detecting an object capable of emitting light. The apparatus includes a light source and a waveguide. The waveguide includes a core layer and a first cladding layer. At least one nanowell is formed in at least the first cladding layer. The apparatus further includes a light detector. The light detector can detect a light emitted from a single molecule object contained in the at least one nanowell. | 12-18-2014 |
Yong-Ren Pu, Tainan City TW
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20120195462 | FLAME IDENTIFICATION METHOD AND DEVICE USING IMAGE ANALYSES IN HSI COLOR SPACE - In a flame identification method and device for identifying any flame image in a plurality of frames captured consecutively from a monitored area, for each image frame, intensity foreground pixels are obtained based on intensity values of pixels, a fire-like image region containing the intensity foreground pixels is defined when an intensity foreground area corresponding to the intensity foreground pixels is greater than a predetermined intensity foreground area threshold, and saturation foreground pixels are obtained from all pixels in the fire-like image region based on saturation values thereof to obtain a saturation foreground area corresponding to the saturation foreground pixels. Linear regression analyses are performed on two-dimensional coordinates each formed by the intensity and saturation pixel areas associated with a corresponding image frame to generate a determination coefficient. Whether a flame image exists in the image frames is determined based on the determination coefficient and a predetermined identification threshold. | 08-02-2012 |
Yueh-Ju Pu, Miaoli County TW
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20110139076 | INTELLIGENT PET-FEEDING DEVICE - An intelligent pet-feeding device is disclosed, which comprises: a frame, configured with at least one opening; a storage tank, for storing at least one kind of food while enabling each kind of food to be transported out of the frame from it corresponding opening; a communication module, capable of performing a wireless communication with an operator at a remote end; an imaging module, for capturing images and thus generating image signals accordingly; an audio transceiver module, for receiving and transmitting audio signals; and a central processing unit, electrically connected to the communication module, the imaging module and the audio transceiver module for processing signals received thereby and generated therefrom. | 06-16-2011 |
Yueh-Ju Pu, Toufen Township TW
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20130158773 | SYSTEM AND METHOD FOR GUIDING AUTOMATED GUIDED VEHICLE - A system for guiding an automated guided vehicle (AGV) is provided. The system includes a guidance path, an AGV, an image capturing apparatus and an operation unit. The guidance path guides the AGV. The AGV moves on the guidance path and is guided by the guidance path. The AGV moves in a vision guidance region after departing from the guidance path. The image capturing apparatus captures a vision guidance region associated image. The vision guidance region associated image at least includes an image of the vision guidance region. The operation unit determines whether the AGV departs from the guidance path, and calculates position information of the AGV in the vision guidance region. When the AGV departs from the guidance path, the operation unit guides the AGV according to the vision guidance region associated image. | 06-20-2013 |
20140054099 | MOVING DEVICE AND MOVING CONTROL METHOD THEREOF - A moving device and a moving control method thereof are provided. The moving control method comprises the following steps. Firstly, a first magnetic field and a second magnetic field are sensed by a moving device within a moving region. A first magnetic stripe generating the first magnetic field is arranged along an outer border of the moving region, and a second magnetic stripe generating the second magnetic field is arranged along an inner border of the moving region. Then, a motion mode is determined and a corresponding motion is performed by the moving device according to an order in which the first magnetic field and the second magnetic field are sensed. | 02-27-2014 |