Chi, TW
Chang-Shing Chi, Tainan County TW
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20100220859 | COMMUNICATION SYSTEM, AND AN ENCODING DEVICE AND A DECODING DEVICE THEREOF - A communication system includes encoding and decoding devices. The encoding device includes an encrypting module adapted for encrypting an original signal into an encrypted signal, and an error correction encoding module coupled to the encrypting module for receiving the encrypted signal therefrom, and generating an output signal by performing error correction encoding on the encrypted signal. The decoding device includes an error correction decoding module for receiving an input signal via a transmission channel, and a decrypting module. The input signal is a result of the output signal combined with noise. The error correction decoding module generates a recovery signal from the input signal by performing error correction decoding on the input signal. The decrypting module is coupled to the error correction decoding module for receiving the recovery signal therefrom, and generates a decrypted signal that corresponds to the original signal by decrypting a portion of the recovery signal. | 09-02-2010 |
Chao-Ching Chi, Sinshih Township TW
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20100188379 | Display and Method for Driving the Same - A display comprises a panel, a gate driver and a plurality of source drivers. The panel comprises a plurality of pixels arranged in an array. The gate driver is provided for selectively activating a gate line of the panel. The source drivers, during a line period, receive a plurality of transfer pulses, each of which corresponds to one of the source drivers. The source drivers drive one row of the pixels corresponding to the activated gate line, while triggered by the corresponding transfer pulse, wherein the transfer pulses are not all identical. A method for driving a display is also disclosed herein. | 07-29-2010 |
20100245368 | METHOD FOR TRANSMITTING IMAGE DATA THROUGH RSDS TRANSMISSION INTERFACES - A method for transmitting image data in a display is provided. The method includes the steps of: sending first pixel data through a first bus to a source driver; sending second pixel data through a second bus to the source driver; reorganizing the first pixel data and the second pixel data in the source driver; and generating third pixel data according to the reorganization of the first pixel data and the second pixel data for channels in the source driver. A display is also disclosed herein. | 09-30-2010 |
20100315388 | SOURCE DRIVER AND SERIAL-TO-PARALLEL DATA CONVERTING METHOD ADAPTED IN THE SOURCE DRIVER - A source driver receiving data from an external bus is provided. The source driver comprises: a plurality of internal buses; a serial-to-parallel unit, a shift register and a plurality of channels. The serial-to-parallel unit is for receiving the data from the external bus and converting the data into plural display data for transmitting respectively on the internal buses in parallel; the shift register is for outputting shift control signals; and the plurality of channels are for latching data from the internal buses according to the shift control signals; wherein each shift control signal controls at least two channels that correspond respectively to the internal buses. | 12-16-2010 |
20110025697 | METHOD FOR TRANSMITTING IMAGE DATA THROUGH RSDS TRANSMISSION INTERFACES - A method for transmitting image data through reduced swing differential signaling (RSDS) transmission interfaces to a driver in a display is provided, in which the image data include a number of pixel values each represented by a number of bits. The method includes the step of: simultaneously transmitting at least two bits of one of the pixel values by a single timing controller in one time period, in which each of the simultaneously transmitted bits is transmitted through a respective data line of the RSDS transmission interfaces. | 02-03-2011 |
Chieh Tsung Chi, Changhua City TW
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20110214701 | Water-storage tank cleaning apparatus - A water-storage tank cleaning apparatus comprises a pivoting axle equipped with inlet passages to mount to a drain vent of a water tank with a drainpipe locked thereto. To the pivoting axle is mounted a freely-rotatable movement element that has multiple suction tubes annularly extending thereon to fluidly connect to the inlet passages respectively. The suction tube has multiple suction orifices drilled thereon and the drainpipe has the appropriate position equipped with a water-control valve matching to an IC control panel and switching on and off in multi-staged and periodical draining cycles. Therefore, when the water-control valve is rapidly shut off, the hydrodynamics generated will actuate the rotation of the suction tubes, which will stir up the mud deposited at the bottom of the water tank to be carried off and immediately discharged there-from when the water-control valve is reopened for drainage, achieving automatic cleaning of the water tank thereby. | 09-08-2011 |
Chien-Yu Chi, Wuri Township TW
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20110259100 | MEMS GYROSCOPE - An MEMS gyroscope is disclosed, capable of computing the rotating angle of a DUT being attached thereto without the need to execute an off-line calibration process, of precluding the execution of an integration process, and of executing an on-line compensation process for the error introduced by the sensing circuit defect and by the mechanical structure defect of its gyroscope module. The disclosed MEMS gyroscope comprises: a gyroscope module, a sensing module coupled with the gyroscope module, and a control module couple with the gyroscope module and the sensing module, respectively. The control module receives the system dynamic of the gyroscope module sensed by the sensing module, and applies a gyroscope control method for controlling the gyroscope module and computing the rotating angle of the DUT. Moreover, the control module outputs a control signal including two extra frequency signals, to the gyroscope module, for driving the gyroscope module into operation. | 10-27-2011 |
Chih-Chien Chi, Hsinchu City TW
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20150194343 | SELF-ALIGNED REPAIRING PROCESS FOR BARRIER LAYER - A self-aligned repairing process for a barrier layer is provided. A repair layer is formed by chemical vapor deposition using an organometallic compound as a precursor gas. The precursor gas adsorbed on a dielectric layer exposed by defects in a barrier layer is transformed to an insulating metal oxide layer, and the precursor gas adsorbed on the barrier layer is transformed to a metal layer. | 07-09-2015 |
Chih-Kai Chi, Tainan City TW
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20100020371 | DIGITAL PHOTO ALBUM, DISPLAY METHOD THEREOF AND CONTROLLER USING THE DISPLAY METHOD - Digital photo albums, display methods thereof and controllers using the display methods are provided by the present invention so that a user can have a page-turning effect during switching digital photos. The first display method with the page-turning effect includes generating a plurality of digital photos with an arbitrary quadrilateral, and sequentially displaying the present digital photo, the plurality of digital photos with an arbitrary quadrilateral and the next digital photo. The second display method with the page-turning effect includes respectively dividing the digital photo and the next digital photo into a plurality of image data blocks, sequentially generating a plurality of intermediate digital photos according to the image data blocks of the present digital photo and the next digital photo and sequentially displaying the present digital photo, the intermediate digital photos and the next digital photo on a screen. | 01-28-2010 |
Chih-Wei Chi, Hsinchu City TW
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20080225283 | IMAGING SYSTEM WITH HIGH-SPECTRUM RESOLUTION AND IMAGING METHOD FOR THE SAME - An imaging system comprises a light source module configured to generate a combination beam, a controller configured to control the light source module, an image-capturing module configured to capture the reflected beam by a sample. The light source module comprises a plurality of light-emitting devices configured to emit lights of different wavelengths, and the controller is configured to drive the light-emitting devices to emit the lights to form the combination beam consisting of at least two lights of different wavelengths. An imaging method comprises the steps of forming a first combination beam consisting essentially of at least two lights of different wavelengths, capturing the reflected first combination beam by a sample to have a first image, forming a second combination beam consisting of at least two lights of different wavelengths and capturing the reflected second combination beam by the sample to have a second image. | 09-18-2008 |
Chih Yao Chi, Taipei County TW
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20080277255 | KEYSWITCH WITH BALANCE MEMBER - The invention discloses a keyswitch, which includes a keycap and a balance member. The keycap thereof defines a lower surface, which has at least one mounting portion. The balance member has an axle thereof defines a first end and a second end opposite to the first end. Additionally, the axle is folded with a first angle and elongated from the first end to form a first side, and folded with a second angle and elongated from the second end to form a second side. The axle is mounted in the at least one mounting portion. Particularly, the second angle is between 30° and 60°. | 11-13-2008 |
20080277256 | KEYSWITCH STRUCTURE - The invention discloses a keyswitch, which includes a substrate, a plurality of switches, a keycap, and at least one support. The switches are fixed on the substrate. The keycap thereof defines a bottom surface, which has a plurality of protruding portions, each of which corresponds to one of the switches. In addition, the at least one support is used for supporting the keycap to move vertically relative to the substrate, and each of the at least one support corresponds to one of the switches. Particularly, when the keycap is pressed, the protruding portions and/or the at least one supporting portion can trigger at least one of the switches. | 11-13-2008 |
Ching-Ching Chi, Hsinchu City TW
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20090161275 | INTEGRATED CONTROLLING CHIP - An integrated controlling chip includes a signal processing unit, a resistance unit and an electrostatic discharge protection circuit. The signal processing unit includes an input port. The resistance unit includes a first node coupled to a signal pin of the integrated controlling chip, and includes a second node coupled to the input port of the signal processing unit. The electrostatic discharge protection circuit includes a node coupled between the first node of the resistance unit and the signal pin of the integrated controlling chip. | 06-25-2009 |
Chin Long Chi, Taichung City TW
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20080264519 | Power Planer - A planing machine including a base, at least two support columns disposed on the base, and a carriage assembly carrying a cutterhead. The carriage assembly may be mounted on the support columns. At least one of the base and the carriage assembly is movable vertically towards the other of the base and the carriage assembly. The planing machine may have panel mounted on at least one of the base and the carriage assembly and extending between the carriage assembly and the base housing for preventing user contact with the cutterhead. | 10-30-2008 |
20090199928 | POWER PLANER - A planing machine including a base, at least two support columns disposed on the base, and a carriage assembly carrying a cutterhead. The carriage assembly may be mounted on the support columns. At least one of the base and the carriage assembly is movable vertically towards the other of the base and the carriage assembly. The planing machine may have panel mounted on at least one one of the base and the carriage assembly and extending between the carriage assembly and the base housing for preventing user contact with the cutterhead. | 08-13-2009 |
Chiu-Yi Chi, Chupei City TW
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20100134088 | Inverter circuit and method for supplying an inverted voltage - The present invention discloses an inverter circuit and a method for supplying an inverted voltage. The method for supplying an inverted voltage comprises: providing a power switch and an inductor electrically connected with each other; driving the gate of the power switch by a driver gate, such that an input voltage is converted to a negative voltage supplied to a load; and providing a low operation voltage to the driver gate according to the negative voltage. | 06-03-2010 |
Chuan-Chou Chi, Shindian TW
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20130154900 | WIRELESS COMMUNICATION DEVICE HAVING METAL END PORTION OF HOUSING THEREOF - An exemplary wireless communication device includes a circuit board, a metal end portion, an antenna, and a connecting member. The antenna is positioned on the circuit board. The connecting member interconnects the circuit board and the end portion. The connecting member serves as a feeding point of the antenna. The end portion is a portion of a housing of the wireless communication device and further serves as a radiating portion of the antenna. | 06-20-2013 |
20130169507 | WIRELESS COMMUNICATION DEVICE WITH SENSOR-BASED ANTENNA SELECTION - An exemplary wireless communication device includes a housing, a first antenna, a second antenna, a switch, and a radio frequency (RF) circuit. The housing includes a first holding portion corresponding to the second holding portion and a second holding portion corresponding to the first holding portion. The RF circuit is selectively connectable to the first antenna or the second antenna via the switch. The sensor is electrically connected to the switch. The sensor senses a state of the housing, wherein the state of the housing is one of position of the housing and proximity of a user's hand to one of the first antenna and the second antenna, and the sensor controls the switch to select the first antenna or the second antenna to connect to the RF circuit to transmit and receive signals wirelessly according to the sensed state of the housing. | 07-04-2013 |
Chuan Hung Chi, Daijia Township TW
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20120169261 | GENERATING A COIL SWITCHING SIGNAL FOR A BRUSHLESS DC MOTOR - Some embodiments provide a system that generates a coil switching signal for a brushless DC motor. During operation, the system determines a magnetic field of the brushless DC motor at a first time and a magnetic field of the brushless DC motor at a second time. Then, the coil switching signal is generated based on a relationship between the magnetic field determined at the first time and a first predetermined threshold, and the magnetic field determined at the second time and a second predetermined threshold. | 07-05-2012 |
20140320053 | Generating a coil switching signal for a brushless DC motor - Some embodiments provide a system that generates a coil switching signal for a brushless DC motor. During operation, the system determines a magnetic field of the brushless DC motor at a first time and a magnetic field of the brushless DC motor at a second time. Then, the coil switching signal is generated based on a relationship between the magnetic field determined at the first time and a first predetermined threshold, and the magnetic field determined at the second time and a second predetermined threshold. | 10-30-2014 |
Chun-Cheng Chi, Tai Chung TW
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20090178013 | SYSTEM FOR IMPLEMENTING POST-SILICON IC DESIGN CHANGES - An engineering change order (ECO) modifying an IC having spare cell instances is implemented by converting active cell instances implementing portions of the IC to be deleted into additional spare cell instances, by creating a technology independent behavioral model of portions of the IC to be added, by selecting spare cell instances to implement the behavior model, and by routing nets to the selected spare cell instances in a way that minimizes a number of metal layers of the IC that are modified. | 07-09-2009 |
Chun-Chi Chi, Tai Chung County TW
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20090128751 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first and a second transparent substrates facing to each other, a liquid crystal layer, a first polarizer, a second polarizer, and a first half wave plate. The liquid crystal layer is interposed between the first and the second transparent substrates. The first polarizer is positioned next to the first transparent substrate and opposite the liquid crystal layer, and the second polarizer is positioned next to the second transparent substrate and opposite the liquid crystal layer. The first half wave plate is provided between the first transparent substrate and the first polarizer to enable the liquid crystal display to have a normally black mode. | 05-21-2009 |
Chung Ching Chi, Pingtung County TW
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20090065169 | TECHNIQUE FOR FORMING TITANIUM ALLOY TUBES - A technique for forming titanium alloy tubes mainly includes the steps of: delivering a titanium alloy wire into a upper end of a forming barrel which houses a stem and a holding dock at the top end that are rotatable and movable up and down in a helical manner; inserting a welding gun into the upper end of the forming barrel; melting the titanium alloy wire to become titanium alloy liquid resulting from interactions between the welding gun and the titanium alloy wire under a high temperature released by the welding gun; dropping the titanium alloy liquid onto a holding tube molten trough | 03-12-2009 |
Chung-Ping Chi, Chung Ho City TW
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20100001885 | AUTOMATIC KEY FUNCTION SWITCH DEVICE BY SENSING DIRECTION FOR A HANDHELD APPARATUS - A switch device disposed in a handheld apparatus having a keypad with double function is capable of automatically switching to one function by means of sensing directionality of the apparatus. The handheld apparatus has a keypad whose some keys bear double function. The switch device in the apparatus has a gravity sensor for detecting a distribution of gravity of the apparatus along three coordinate axes. The senor sends a gravity signal to a controller, which judges a direction of the apparatus being disposed. The controller sends a switching signal to the keypad. The keys with double function are then switched to one function corresponding to the judged direction. | 01-07-2010 |
20110026939 | INFRARED-RECEIVING DEVICE WITH EXPANDED MODULE AND RECEIVING METHOD FOR THE SAME - An infrared-receiving device includes an infrared-receiving module, an expanded module, and a microprocessor control unit (MCU). The MCU receives a data pulse signal transmitted from the infrared-receiving module. The expanded module is electrically connected to the infrared-receiving module and the MCU to receive a substitution data pulse signal outputted from an external expanded device. The expanded module sends the substitution data pulse signal to the MCU to send a control command to an electronic appliance electrically connected to the MCU. | 02-03-2011 |
Chun-Yung Chi, Miao-Li TW
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20080259234 | Liquid crystal display device and method for driving same - An exemplary liquid crystal display device includes a plurality of gate lines configured for providing a plurality of scanning signals, a plurality of data lines configured for providing a plurality of gray scale voltages, and a plurality of pixel units arranged in an array. Each pixel unit includes a first sub-pixel unit and a second sub-pixel unit. The first and second sub-pixel units are connected to one of the gate lines and one of the data lines. A plurality of first common lines are configured for providing a first common signal to the first sub-pixel unit, and a plurality of second common lines are configured for providing a second common signal to the second sub-pixel unit. The first and second common signals are pulse voltage signals and have different starting pulse times according to successive starting pulse times of the scanning signals. An exemplary method for driving the liquid crystal display device is also provided. | 10-23-2008 |
Der-Ho Chi, Hsin Chuang City TW
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20100060400 | Transformer and spiral flat winding thereof - A transformer includes a bobbin, an iron core and two spiral flat windings. The bobbin has a primary side portion, a secondary side portion and a separating plate. The separating plate is provided between the primary side portion and the secondary side portion. The first, second and third through holes are in communication with each other. The iron core penetrates the first, second and third through holes. The spiral flat winding is formed from a plurality of flat loops. The two spiral flat windings are provided on both sides of the separating plate and surround the primary side portion and the secondary side portion. Via the above arrangement, the spiral flat winding can be disposed around the bobbin, so that the assembling process can be performed simply and quickly. Thus, the working hours for assembling and the cost can be reduced. | 03-11-2010 |
Der-Ho Chi, Tu-Cheng TW
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20120161652 | LED ILLUMINATION APPARATUS - A light emitting diode (LED) illumination apparatus includes an LED illumination circuit and a constant current drive circuit to provide constant current to the LED illumination circuit. The LED illumination circuit includes at least two lighting branches connected in parallel, and each of the at least two lighting branches includes at least one LED and a current regulative diode connected in series. | 06-28-2012 |
20120161743 | REGULATION DEVICE AND POWER ADAPTER USING THE SAME - A power adapter includes a regulation device, which includes a division circuit, a reference circuit, and an impedance regulation circuit. The division circuit includes a first reference terminal and a second reference terminal. The second reference terminal is connected to an output terminal of the regulation device. The reference circuit includes a third reference terminal connected to the first reference terminal, and the reference circuit outputs a stable reference voltage via the third reference terminal, to provide the stable reference voltage for the first reference terminal. The impedance regulation circuit is connected to the first reference terminal, to provide equivalent impedance for the first reference terminal. The impedance of the equivalent impedance changes in a way corresponding to changes in the current flowing through the output terminal. | 06-28-2012 |
20120262068 | LED DRIVING CIRCUIT - An LED (light emitting diode) driving circuit includes a rectifying circuit, an LED module, a voltage dropping circuit connected to the LED module, a voltage detecting circuit connected between the voltage dropping circuit and the LED module, and an integrated circuit. The integrated circuit includes a pulse-width modulation (PWM) control module providing PWM waves, an overcurrent protection (OCP) module, an overvoltage protection (OVP) module, and a frequency control module. The OCP module detects the working current of the LED module, and the OVP module detects the working voltage. The frequency control module adjust the duty cycle of the PWM waves according to the results of comparisons made by the OCP module and the OVP module against reference levels, to adjust the working current of the LED module. | 10-18-2012 |
20120262913 | LAMP TUBE - A lamp tube includes a lamp shade, connectors fixed to opposite ends of the lamp shade, and a circuit board received in the lamp shade and electrically connected with the connectors. At least two resilient members protrude from opposite sides of the circuit board. Each resilient member is resiliently deformed and urged into contact with an inner surface of the lamp shade. The deformation of the at least two resilient members is for providing a spring push force to the circuit board, thus causing the circuit board to tightly engage the inner surface of the lamp shade, thereby retaining the circuit board in position inside the lamp shade. | 10-18-2012 |
20120268025 | SWITCHING CIRCUIT SYSTEM FOR ADJUSTING BRIGHTNESS AND METHOD THEREOF - A switching circuit system includes a rectification circuit, a transformer, a light-emitting unit, a touch panel including a plurality of touch sensors, and a central processing unit (CPU). The CPU determines that a first user operation is taken place on the touch panel when first and second touch signals from at least two touch sensors have been received within a predetermined time interval, and further determines the track of the touches according to the sequence in which the first and second touch signals were received when the first user operation was determined. The CPU further directs the transformer to control the voltage output to the light-emitting unit according to the determined touch track to control the switching circuit system to execute a first function, and otherwise, a second user operation is determined which executes a second function. A related method is also provided. | 10-25-2012 |
20120327659 | LED ILLUMINATING DEVICE AND LED MATRIX - A device providing illumination by LED includes an illuminating module including a circuit board. The circuit board includes a plurality of LED groups arranged thereon, where each of the plurality of LED groups includes a plurality of LED units connected with each other in series. The plurality of LED units forms an LED matrix, and at least three LED units in each row of the LED matrix belong to different LED groups. Each of the LED units in each column of the LED matrix belongs to a respective LED group. An LED matrix is also provided. | 12-27-2012 |
Fa-Chen Chi, Taoyuan Hsien TW
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20090105415 | AMPHIPHILIC POLYMER AND METHOD FOR PREPARING THE SAME - An amphiphilic polymer having the following formula (I): | 04-23-2009 |
20090318659 | BIOCIDAL POLYMER AND PROCESS FOR PREPARING THE SAME - Disclosed herein is a biocidal polymer including at least one repeating unit of formula (A): | 12-24-2009 |
20100041848 | AMPHIPHILIC POLYMER AND METHOD FOR PREPARING THE SAME - An amphiphilic polymer having the following formula (I): | 02-18-2010 |
Gina Chi, Taichung TW
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20090126881 | Valance apparatus - A valance component that includes a first leg, a second leg, a rib extending between an intermediate portion of the first leg to an intermediate portion of the second leg and a member connected to the first and second legs is disclosed. The member has a first face that faces toward the first leg and a second face that faces toward the second leg. The member is sized and configured to be positioned between a valance side and a valance front member, which each have a groove sized to receive at least a portion of the first leg or the second leg. A kit is also disclosed that includes at least one of the valance components, two or more valance side members and at least one valance front member. The kit may include separately packaged components or components that are all retained within one package. | 05-21-2009 |
Gou-Chung Chi, Jhongli City TW
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20110012024 | Method for Preparing Ion Source From Nanoparticles - A method for preparing an ion source from nanoparticles is provided. The method includes the steps of: providing nanoparticles, vaporizing the nanoparticles from a solid state to a gaseous state, and ionizing the gas to form the ion source. The ion source is prepared by placing solid nanoparticles in a stainless tube, heating and vaporizing the solid nanoparticles into a gaseous state, and ionizing the gas. The gas can be formed at a lower heating temperature than when solid lumps are used because solid nanoparticles have a lower melting point than solid lumps. Thus, the heating temperature is lowered, and the preparing time of the ion source is shortened. Besides, under the same temperature, an ion source prepared from nanoparticles provides higher vapor pressure and allows a higher implantation dose than when the ion source is prepared from solid lumps, thus expanding the applicability of ion implantation technology. | 01-20-2011 |
Hua-Ting Chi, Shulin City TW
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20090279395 | OPTICAL DISK DRIVES AND METHOD FOR CONTROLLING TRACK-SEEKING FOR OPTICAL DISK DRIVES - The invention provides an optical disk drive. The optical disk drive comprises a pickup head, a seek control device, a lens vision characteristic decoder, and an anti lens shift device. The pickup head comprises a sled and a lens for projecting a beam on a disk. The seek control device moves the sled, and shifts the lens with a shift distance relative to an origin at a center of the sled. The equalizer derives a servo signal from a reflection of the beam. The lens vision characteristic decoder obtains a vision characteristic of the lens according to the servo signal and determines a track-on direction according to the vision characteristic. The anti lens shift device triggers the seek control device to perform a track-on process according to the track-on direction. | 11-12-2009 |
Hwa-Jei Chi, Chung-Ho TW
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20090136076 | Portable inflatable and illuminative speaker - The present invention is to provide a speaker, whose surface is distributed with glittering cones, made the user's sense of being positioned within a real, three dimensional space, further the speaker is free from damage, when fallen down or impinged by surrounding objects. The portable, inflatable, and illuminative speaker can provide visual perception and tactile perception. A portable, inflatable, and illuminative speaker comprising: an audio base ( | 05-28-2009 |
I-Yueh Chi, Taichung City TW
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20100073738 | IMAGE PROCESSING APPARATUS AND IMAGE COPY METHOD - An image processing apparatus and an image copy method are provided. The image processing apparatus includes a housing, a scanning module and a processing unit. The processing unit is for controlling the scanning module to perform a scanning process. The scanning process includes the steps of scanning module to respectively to scan two pages located in a scanning window of the housing from a start-scanning position to an end-scanning position so as to generate two images. The distance from the start-scanning position to the end-scanning position at most equals a half of a length of the scanning window. The processing unit is further used for combining the two images. The image copy method further includes the steps of respectively scanning the two pages to obtain the two images and combining the two images into a combined image. | 03-25-2010 |
Jen-Yuan Chi, Hsin-Chu TW
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20120308794 | OPTICAL COMPOSITE SUBSTRATE - An optical composite substrate is disclosed and includes a substrate, a first coating layer, and a second coating layer. The substrate has a first surface and a second surface opposite to the first surface. The first coating layer is formed on the first surface; the second coating layer is formed on the second surface. Therein, the stiffness of the first coating layer is substantially equal to the stiffness of the second coating layer. When a thermal deformation of the optical composite substrate is induced by a change in temperature, the whole deformation of the optical composite substrate is reduced by the constraint effect on the substrate by the first coating layer and the second coating layer. Therefore, the optical composite substrate can keep its flatness within a certain range, so as to solve the problem in the prior art that an optical film sheet easily warps when heated. | 12-06-2012 |
20130121021 | COMPOSITE OPTICAL FILM AND BACKLIGHT MODULE USING THE SAME - The present disclosure provides a composite optical film including a brightness enhancement film, a high refractive-index layer, and an intermediate layer. The brightness enhancement film has a plurality of brightness enhancement structures parallel to each other, and a top surface and a bottom surface opposite to each other. The brightness structures are disposed on the top surface. The high refractive-index layer is disposed on the bottom surface, and includes a film and a plurality of inorganic nano-particles disposed within the film. The intermediate layer is disposed between the brightness enhancement film and the high refractive-index layer. | 05-16-2013 |
Jim-Yong Chi, Taichung City TW
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20090128004 | LIGHT-EMITTING DEVICE - A light-emitting device comprises a substrate, at least one light-emitting structure configured to emit light beams and positioned on the substrate, and a ring-shaped photonic crystal structure positioned in the light-emitting structure. The ring-shaped photonic crystal structure includes a plurality of pillars positioned in the light-emitting structure and a plurality of ring-shaped openings surrounding the pillars. The distance between the ring-shaped openings is preferably between 0.2λ and 10λ, and λ represents the wavelength of the light beam. | 05-21-2009 |
20090268291 | STRUCTURE AND METHOD TO POLARIZE AN ELECTROMAGNETIC WAVE - The EM polarizing structure, which contains a two dimensional planar variation structure, having medium nodes regularly distributed as a two dimensional planar photonic unit lattice cell array on a plane. Each of said unit photonic lattice cells has an operation axis and is identical at each lattice point, which passes a diagonal of said unit photonic lattice cell. The medium nodes within each said planar photonic unit lattice cell are distributed asymmetrical with respect to said operation axis direction and identical at each lattice point. The said EM polarizing structure is used to modulate an input EM wave around an operation frequency of the photonic band associated with said EM wave polarizing structure. Thus a corresponding output EM wave becomes polarized. Moreover, said electromagnetic (EM) wave polarizing structure can be integrated with an EM wave emitting source. Thus an output EM) wave from said device is polarized. | 10-29-2009 |
Jung-Hao Chi, Tainan County TW
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20080290175 | Layer-built body having hidden barcode and figures thereof - A layer-built body having hidden barcodes and figures thereof is disclosed in the invention, so as to allow barcode scanning devices to read the barcodes, the layer-built body comprising: a lenticular lens sheet divided into a first surface and a second surface, and the first surface has a plurality of convex lens-shaped optical structures disposed thereon; a patterned layer printed with trademarks or figures, and divided into a plurality of striped images; and at least a barcode layer printed with information about barcodes and divided into a plurality of striped images. The striped images of the barcode layer are alternated with the striped images of the patterned layer to make a synthesized image layer, and are combined with the second surface of the lenticular lens sheet; wherein when a viewer looks at the layer-built body from an ordinary angle, the optical structures of the lenticular lens sheet allows the viewer to see contents of the patterned layer completely, and when the layer-built body is tilted at specific angles, the optical structures of the lenticular lens sheet allows barcode scanning devices to read contents of the barcode layer. Therefore, information about barcodes and figures may be provided on a fixed surface area simultaneously. | 11-27-2008 |
Jung-Sheng Chi, New Taipei City TW
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20120293414 | WATERPROOF COMPUTER MOUSE - A waterproof computer mouse includes an upper housing, a lower housing, a first waterproof ring, a second waterproof ring, a roller and a circuit board. The upper housing has an upper tubular portion downwardly extended therefrom in a through manner. The lower housing has a lower tubular portion upwardly extended therefrom through a bottom surface thereof. The upper tubular portion connects with the lower tubular portion to form a roller compartment therein. The first waterproof ring is disposed between a bottom edge of the upper housing and a top edge of the lower housing. The second waterproof ring is disposed between a bottom edge of the upper tubular portion and a top edge of the lower tubular portion. The roller is rotatably disposed in the roller compartment formed by the upper tubular portion and the lower tubular portion. The circuit board is disposed on the lower housing. | 11-22-2012 |
Kuang-Hui Chi, Chiayi City TW
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20090303974 | WIRELESS NETWORK, ACCESS POINT, AND LOAD BALANCING METHOD THEREOF - A wireless network, an access point (AP), and a load balancing method thereof are provided. Each AP of the wireless network obtains data related to bandwidth and radio frequency (RF) signal strength by interchanging messages with the other APs. Each AP performs a calculation according to the data to evaluate the advantage of potential bandwidth of the AP with respect to a user side mobile station (MS). By this advantage evaluation, one of the APs is selected to accept the association request of the MS. This method can be used to balance the load of the APs of the wireless network. | 12-10-2009 |
Lang-Ming Chi, Kwei-Shan TW
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20110020846 | Oral cancer biomarker and inspection method using the same - The present invention discloses an oral cancer biomarker and an inspection method using the same. The biomarker is Mca-2 binding protein (Mac-2BP), which can be directly detected in the specimen of the body fluid of a testee, and which can realize a fast and effective clinical diagnosis of oral cancer. | 01-27-2011 |
20110021750 | Oral cancer biomarker and inspection method using the same - The present invention discloses an oral cancer biomarker and an inspection method using the same. The biomarker is Mca-2 binding protein (Mac-2BP), which can be directly detected in the specimen of the body fluid of a testee, and which can realize a fast and effective clinical diagnosis of oral cancer. | 01-27-2011 |
Liao Chun Chi, Neihu District TW
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20100171889 | WEATHER-RESISTANT DISPLAY - An outdoor weather-resistant display may include a housing, an air-inlet, an air-outlet, a liquid crystal panel, a fan, and a thermostat. The air-inlet may be disposed through the housing into a cavity. The air-outlet may be disposed through the housing out of the cavity. The fan may be positioned to move air from outside the housing, through the air-inlet, into the cavity, across the liquid crystal panel, and out of the cavity through the air-outlet to outside the housing. The thermostat may have a temperature sensor within the cavity which provides temperature readings. The thermostat may control operation of the fan based on the temperature readings in order to regulate temperature within the cavity. The outdoor weather-resistant display may have further components to allow the display to operate in varying weather conditions, and to allow for wireless operation. | 07-08-2010 |
Li-Hung Chi, Taipei County TW
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20090152643 | Semiconductor structures - A semiconductor structure is provided. The semiconductor structure comprises a substrate, a first metal-oxide-semiconductor (MOS), a second MOS, a first semiconductor region, and a second semiconductor region. The first and the second MOSs are formed on the substrate. The first semiconductor region is formed between the substrate and the first MOS. The second semiconductor region is formed between the substrate and the second MOS. The first semiconductor region and the second semiconductor region isolate the first MOS from the second MOS. | 06-18-2009 |
Li-Lun Chi, Hsinchu City TW
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20100231290 | MEASUREMENT DEVICE, ELECTRONIC SYSTEM, AND CONTROL METHOD UTILIZING THE SAME - A measurement device independent of an integrated circuit including a transistor is disclosed. A current supply provides a first current and a second current. A switching unit transmits the first or the second current to the transistor. A current detection unit generates a first voltage and a second voltage according to a first base current of the transistor and the first current and generates a third voltage and a fourth voltage according to a second base current of the transistor and the second current. A voltage processing unit processes the first and the second voltages to generate a first differential value and processes the third and the fourth voltages to generate a second difference value. A calculation unit divides the second differential value by the first differential value to obtain a current ratio and adjusts at least one of the first and the second currents according to the current ratio. | 09-16-2010 |
Ming-Chia Chi, Taipei Hsien TW
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20090113699 | APPARATUS FOR ASSEMBLING CABLE TO CONNECTOR - An apparatus for assembling cable to connector includes a jig holder and a cable jig. The jig holder has a basic board defining a mounting space capable of locating a connector in the front thereof. The cable jig located in the rear of the mounting space of the jig holder has an upper jig member and a lower jig member disposed beneath the upper jig member. One of the jig members protrudes to form first spaced-apart barriers. A first receiving passage is defined between each pair of adjacent first spaced-apart barriers. The other jig member defines second receiving passages for receiving the first spaced-apart barriers respectively. A second spaced-apart barrier is defined between every two adjacent second receiving passages to space the two adjacent second receiving passages apart. The second spaced-apart barriers are inserted in the first receiving passages respectively. | 05-07-2009 |
Ming-Chia Chi, Tu-Cheng City TW
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20100117598 | Charger - A charger adapted for charging a mobile phone includes a base defining a cavity and a rotatable module having a main body. The rotatable module is pivotally disposed in the cavity. The main body has a basic portion and an engaging portion which substantially perpendicularly extends from one end of the basic portion. An output connector is disposed in the engaging portion and extends out of the engaging portion towards the other end of the basic portion to define a mating direction substantially parallel with the basic portion. When the charger is in an opened state for charging, the basic portion is rotated to a predetermined place and the output connector is therefore located out of the cavity; when the mobile phone is taken away from the charger, the output connector returns into the cavity. | 05-13-2010 |
Ming-Hsin Chi, Daya Dist. TW
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20120264572 | Stair Exerciser Apparatus - The present invention relates to a stair exercise device for simulating stair climbing, the device having a plurality of steps which are activated by the weight of a person walking up them. A stationary platform at the base of the stair exercise device sends a signal to a controller to bring the exercise device to a controlled stop when an operator steps onto the platform. The steps of the exercise device stop in a predetermined location when the exercise device comes to a controlled stop, ensuring proper step location to allow the operator to easily enter and exit the exercise device. Steps have a step platform of a different color than the risers between steps to aid in foot placement. | 10-18-2012 |
Ming-Hsun Chi, Hsinchu City TW
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20100131707 | SYSTEMS FOR ACCESSING MEMORY CARD AND METHODS FOR ACCESSING MEMORY CARD BY A CONTROL UNIT - A system for accessing a memory card is provided. The system includes a control unit having a control pin and a processor. The processor senses a card-insertion signal from a socket via the control pin for indicating whether the memory card has been inserted into the socket. The processor provides a power control signal via the control pin to supply an operating voltage to the memory card when the sensed card-insertion signal indicates that the memory card has been inserted into the socket. The processor detects whether a write protection function of the memory card is present via the control pin. | 05-27-2010 |
20110113212 | Systems for Accessing Memory Card and Methods for Accessing Memory Card by a Control Unit - A system for accessing a memory card is provided. The system includes a control unit having a control pin and a processor. The processor senses a card-insertion signal from a socket via the control pin for indicating whether the memory card has been inserted into the socket. The processor provides a power control signal via the control pin to supply an operating voltage to the memory card when the sensed card-insertion signal indicates that the memory card has been inserted into the socket. The processor detects whether a write protection function of the memory card is present via the control pin. | 05-12-2011 |
Ming-Te Chi, New Taipei City TW
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20130155115 | METHOD FOR VISUALIZING A COMPLICATED METRO MAP IN A LIMITED DISPLAYING AREA - The prevented invention provides a method to visualize complicated metro maps in a limited displaying area, in which the route to the passenger's destination is highlighted. In order to achieve high readability, it sets 1) the distance between neighboring stations to be equal, 2) the transportation lines to lie in octilinear directions, 3) the angles of incident edges at each station to be maximized, and 4) the station positions to be inside the displaying area. It also labels the names of stations that passenger will pass by to make the route navigation easy and intuitive. | 06-20-2013 |
Min-Lee Chi, Tu-Cheng TW
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20120075205 | TOUCH INPUT DEVICE AND POWER SAVING METHOD THEREOF - A touch input device includes a touch screen, a scan controlling unit and a UI control unit. The UI control unit is configured for identifying one or more effective touch regions according to a user interface displayed on the touch screen, and transmitting a region identifying signal to the scan controlling unit. The scan controlling unit is configured for determining one or more scan regions corresponding to the effective touch regions according to the region identifying signal, and activating a scan over the scan regions. A power saving method for the touch input device is also provided. | 03-29-2012 |
Mu-Cheng Chi, Tu-Cheng TW
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20120272101 | SERVER TESTING SYSTEM - A server testing system is used for testing servers of a server system and includes a power source, switches, a connection device, a controlling device, and a display device. Each switch is connected to the power source and the controlling device. The controlling device is connected to the connection device and the display device. The controlling device controls each switch to connect a corresponding server to the power source. When receiving a feedback signal from a server, the connection device sends a status signal to the controlling device. The status signal triggers the controlling device to control a corresponding switch to disconnect and then connect the server to the power source. The controlling module controls the switches to turn each server on and off for a predetermined number of times and controls the display device to display a warning when a server is not working normally. | 10-25-2012 |
Owen Chi, Taipei County TW
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20110162172 | FASTENER FOR WATER-SPORT APPLIANCE - A fastener for a water-sport appliance includes a body of a certain thickness being disposed protrudingly on a working surface (e.g., an aquaboard), wherein the body is formed with a receiving chamber in a central portion thereof and a magnetic component is disposed on a wall surface of an end of the receiving chamber; and a cover being pivoted at an end of the receiving chamber of the body, wherein a magnetic component is also disposed at an end of the cover to attract the body and, in use of the fastener, the other end of the cover can be depressed so that the end of the cover is lifted upward to form a prong-like space for the water-sport appliance to abut against. Thus, the water-sport appliance can be held more safely and securely. | 07-07-2011 |
20110223821 | WAKEBOARD STRUCTURE - Provided is a wakeboard structure including two opposing, spaced-apart outer plates pressed together and sealed at two opposing ends thereof to thereby form a hollow casing filled with a foaming material. To enhance the internal structural strength of the wakeboard structure and prevent the outer plates from severing, inner sides of the two outer plates are coated with a glue layer before being adhered with a reinforcing panel, respectively. The reinforcing panel is made of plastic or a plastic composite material. The outer plates, the glue layers, and the reinforcing panels are coupled together, such that the wakeboard structure thus fabricated is unlikely to crack or sever when subjected to pressure or repeated impact, lightweight, highly buoyant, and effective in ensuring personal safety. | 09-15-2011 |
Pao-Chi Chi, Taipei County TW
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20100025699 | LIGHT EMITTING DIODE CHIP PACKAGE - A light emitting diode (LED) chip package is provided. The LED chip package comprises a carrier, a first LED chip, a second LED chip and an encapsulant. The first LED chip is disposed on and electrically connected to the carrier, wherein the first LED chip is adapted for emitting a first light. The second LED chip is disposed on and electrically connected to the carrier, wherein the second LED chip is adapted for emitting a second light. The encapsulant has a doped phosphor, and encapsulates the first LED chip and the second LED chip, wherein the first light is adapted for exciting the doped phosphor to emit a third light. | 02-04-2010 |
Pao-Chi Chi, Sijhih City TW
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20090032826 | MULTI-CHIP LIGHT EMITTING DIODE PACKAGE - A multi-chip light emitting diode (LED) package having a plurality of LED chips, a substrate, and a plurality of conductive paste layers is provided. The substrate has at least two hollow areas with conductive patterns formed on a bottom surface thereon. The conductive paste layers are pasted on the bottom surfaces of the hollow areas respectively for fixing the LED chips and having the LED chips electrically connected to the conductive patterns. The LED chips in the different hollow areas are electrically connected in serial. | 02-05-2009 |
Pei-Hung Chi, Taoyuan County TW
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20100138179 | DIAGNOSTIC SYSTEM FOR MONITORING INTERNAL CONDITIONS INSIDE A FUEL CELL - A diagnostic system for monitoring internal conditions inside a fuel cell includes a pair of bipolar plates, a gas diffusion layer, a central controller, and three or more sensors. Each bipolar plate contains a fuel gas channel. The central controller includes a computing unit and a display. Each sensor has a resistor portion, a capacitor portion, a common lead, a resistor line, and a capacitor line for detecting a voltage value, a resistance value, and a capacity value. The display shows out physical information detected by these sensors for diagnosing the fuel cell. The physical information includes voltage, resistance, capacity, temperature, humidity, flow velocity, and flow rate. In which, it can detect various physical information inside the fuel cell. It can monitor the internal conditions continuously and directly. Plus, it can prolong the product life of the fuel cell. | 06-03-2010 |
Po-Jen Chi, Tu-Cheng TW
Shih Chang Chi, Hsinchu City TW
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20120206971 | PROGRAMMABLE MEMORY DEVICE AND MEMORY ACCESS METHOD - A programmable memory device includes a plurality of one-time programmable (OTP) memory units, a search unit, a writing unit, and a reading unit. Each OTP memory unit is assigned an address. The search unit searches for the first writable OTP memory unit from the plurality of OTP memory units in a writing operation, or searches for the last programmed OTP memory unit from the plurality of OTP memory units in a reading operation. The writing unit writes data to be written and the bit length of the data to the first writable OTP memory unit. The reading unit sequentially reads data from the last programmed OTP memory unit. | 08-16-2012 |
Shih-Ti Chi, Hsinchu City TW
Shyh-An Chi, Hsinchu City TW
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20100264972 | FAST FLIP-FLOP STRUCTURE WITH REDUCED SET-UP TIME - A flip-flop structure with reduced set-up time is provided. The flip-flop includes the first master latch receiving a function data through the first switch controlled by a clock signal, the second master latch receiving a scan data through the second switch controlled by the clock signal, and a slave latch connected to the first master latch through the third switch controlled by the clock signal. The second master latch is coupled to the first master latch through the fourth switch controlled by the scan enable signal so that the scan enable signal controls whether the function data or the scan data becomes an output from the first master latch to the slave latch, and the slave latch is used to latch and transmit the output from the first master latch. | 10-21-2010 |
20110095811 | SUBSTRATE BIAS CONTROL CIRCUIT FOR SYSTEM ON CHIP - A substrate bias control circuit includes a process voltage temperature (PVT) effect transducer that responds to a PVT effect. A PVT effect quantifier is coupled to the PVT effect transducer. The PVT effect quantifier quantifies the PVT effect to provide an output. The PVT effect quantifier includes at least one counter and a period generator. The period generator provides a time period for the counter. A bias controller that is coupled to PVT effect quantifier is configured to receive the output of the PVT effect quantifier. The bias controller is configured to provide a bias voltage. The bias controller includes a bias voltage comparator. | 04-28-2011 |
20110248759 | RETENTION FLIP-FLOP - A master-slave retention flip-flop includes a master latch adapted to latch an input data signal and to output a latched master latch data signal based on an input clock signal, a slave latch coupled to an output of the master latch and adapted to output a latched slave latch data signal based on the input clock signal, and a retention latch embedded within one of the master and slave latches adapted to preserve data in a power down mode based on a power down control signal. | 10-13-2011 |
20120112352 | INTEGRATED CIRCUIT SYSTEM WITH DISTRIBUTED POWER SUPPLY - An integrated circuit system having an interposer and an integrated circuit with first and second bond pads, the integrated circuit die bonded to the interposer using the first bond pads. The integrated circuit having circuit blocks, that operate at different operating voltages and voltage regulator modules die bonded to the second bond pads of the integrated circuit. The voltage regulator modules converting a power supply voltage to the operating voltage of a respective circuit block and supply the respective operating voltage to the circuit block via the second bond pads. | 05-10-2012 |
20120124248 | PROCESSOR WITH TIGHTLY COUPLED SMART MEMORY UNIT - An information processor includes a central processing unit core and a tightly coupled smart memory unit, the central processing unit core having a direct memory access unit. The tightly coupled smart memory unit having a memory unit coupled to the central processing unit core and a control register, and status register coupled to the central processing unit core and a local processing unit that processes data stored in the memory unit. | 05-17-2012 |
20120319717 | METHOD AND APPARATUS FOR 3D IC TEST - An apparatus comprises a die comprising a plurality of switch/router circuits; and a plurality of additional dies. Each respective one of the plurality of additional dies comprises: a respective network interface, which is electrically coupled to a respective one of the plurality of switch/router circuits; and a respective interconnection test logic, which is electrically coupled to the respective network interface and the interconnection test logic in at least one other one of the plurality of additional dies. | 12-20-2012 |
20130106463 | THREE DIMENSIONAL INTEGRATED CIRCUIT CONNECTION STRUCTURE AND METHOD | 05-02-2013 |
20130120021 | 3D IC STRUCTURE AND METHOD - An apparatus comprises a first integrated circuit (IC) die, and a second IC die stacked on the first IC die. The first and second IC dies are operational independently of each other. Each respective one of the first and second IC dies has: at least one circuit for performing a function; an operation block coupled to selectively disconnect the circuit from power; and an output enable block coupled to selectively connect the circuit to at least one data bus. | 05-16-2013 |
20130135018 | PHASE-LOCKED LOOPS THAT SHARE A LOOP FILTER - A die stack of an integrated circuit includes a plurality of dies. Each die in the die stack includes a phase lock loop (PLL). The PLLs in each of the dies share a loop filter and other corresponding circuits. | 05-30-2013 |
20140015576 | PHASE-LOCKED LOOPS THAT SHARE A LOOP FILTER - An integrated circuit includes a first die and a second die. The first die comprising a first phase-locked loop (PLL) and the second die comprising a second PLL. The integrated circuit includes a shared loop filter, wherein the first PLL in the first die is combined with the shared loop filter to form a first PLL feedback loop, the second PLL in the second die is combined with the shared loop filter to form a second PLL feedback loop and the shared loop filter is configured to provide configurable bandwidths to each of the first PLL feedback loop and the second PLL feedback loop. | 01-16-2014 |
20140015599 | SUBSTRATE BIAS CONTROL CIRCUIT - An integrated circuit includes a process voltage temperature (PVT) effect transducer responsive to a PVT effect, a PVT effect quantifier coupled to the PVT effect transducer and configured to quantify the PVT effect to provide an output, and a bias controller configured to receive the output of the PVT effect quantifier and provide a bias voltage for a substrate of an NMOS or a PMOS transistor. The bias controller is configured to compare the output received from the PVT effect quantifier to a threshold value, and decrease or increase the bias voltage depending on whether the output is higher or lower than the threshold value. | 01-16-2014 |
20140021989 | PHASE-LOCKED LOOPS THAT SHARE A LOOP FILTER AND FREQUENCY DIVIDER - An integrated circuit die stack includes a first die having a first phase locked loop (PLL) and a second die having a second PLL. The first PLL includes a first voltage controlled oscillator (VCO) and the second PLL includes a second VCO. The first VCCO and the second VCCO share a frequency divider and a loop filter. | 01-23-2014 |
20140091834 | 3D IC STRUCTURE AND METHOD - An apparatus comprises a first integrated circuit (IC) die, and a second IC die stacked on the first IC die. The first and second IC dies are operational independently of each other. Each respective one of the first and second IC dies has: at least one circuit for performing a function; an operation block coupled to selectively disconnect the circuit from power; and an output enable block coupled to selectively connect the circuit to at least one data bus. | 04-03-2014 |
20140145757 | THREE DIMENSIONAL INTEGRATED CIRCUIT CONNECTION STRUCTURE AND METHOD - An integrated circuit die stack comprises a first die and a second die connected to each other. Each of the first and second dies comprise a functional circuitry, a plurality of first contacts on a first surface of the respective die, a plurality of second contacts on a second surface of the respective die, and a programmable array coupled to the functional circuitry and the plurality of first and second contacts. The programmable array includes a plurality of programmable connection elements in the first and second dies. The programmable connection elements are programmed to bypass one of the first and second dies. | 05-29-2014 |
20140207992 | PROCESSOR WITH TIGHTLY COUPLED SMART MEMORY UNIT - An information processor includes a central processing unit core and a direct memory access unit connected to the central processing unit core. The information processor further includes at least one tightly coupled smart memory unit connected to the central processing unit core. The at least one tightly coupled smart memory unit includes a memory unit, and a local processing unit adapted to process data stored in the memory unit, wherein the memory unit is adapted to be accessed by the central processing unit core and the local processing unit, and the local processing unit is separate from the central processing unit core and the direct memory access unit. | 07-24-2014 |
20140210077 | INTEGRATED CIRCUIT SYSTEM WITH DISTRIBUTED POWER SUPPLY - An integrated circuit system comprises an interposer, a first integrated circuit, and at least one voltage regulator module. The first integrated circuit comprises first bond pads, and is electrically connected to the interposer at a first position of the interposer via the first bond pads. The first integrated circuit also comprises second bond pads. The first integrated circuit further comprises at least two circuit blocks. The at least two circuit blocks are configured to operate at different operating voltages. The at least one voltage regulator module is electrically connected to the first integrated circuit via the second bond pads, and the at least one voltage regulator module is configured to convert a received power supply voltage to the respective operating voltage of one of the at least two circuit blocks and supply the respective operating voltage via the second bond pads. | 07-31-2014 |
20140333355 | PHASE-LOCKED LOOPS THAT SHARE A LOOP FILTER AND FREQUENCY DIVIDER - A shared loop filter includes an input port configured to selectively receive a first input from a first charge pump. The first charge pump is connected to a first phase locked loop (PLL) in a first die. The input port is further configured to selectively receive a second input from a second charge pump, the second charge pump connected to a second PLL in a second die separate from the first die. The shared loop filter further includes an output port configured to selectively provide an output to a first voltage controlled oscillator (VCO). The first VCO is connected to the first PLL. The output port is further configured to selectively output a second output to a second VCO. The second VCO is connected to the second PLL. | 11-13-2014 |
20140375408 | INDUCTOR ASSEMBLY AND METHOD OF USING SAME - An inductor assembly generally comprises at least one helical inductive component comprising that includes a plurality of conductive line layers having conductive lines therein. A plurality of vias are configured to couple conductive lines from two or more conductive line layers such that a spacing between two adjacent parallel conductive lines, in different conductive line layers from each other, is two or more times a distance between respective bottom surfaces of two adjacent conductive line layers. | 12-25-2014 |
20150077160 | INTEGRATED CIRCUIT DIE STACK - An integrated circuit die stack comprises a first die coupled with a second die. The first die has a first memory volume. The second die has a second memory volume different from the first memory volume. Each of the first and second dies comprises a functional circuitry and a programmable array coupled with the functional circuitry. The programmable arrays in the first and second dies are programmed to bypass one of the first die or the second die having the smaller of the first memory volume or the second memory volume at a first time period. | 03-19-2015 |
Shyh-An Chi, Hsin-Chu TW
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20100318816 | Separating Power Domains of Central Processing Units - A circuit includes a central processing unit (CPU), which includes a first memory block having a first power domain; and a core block signally connected to the first memory block and having a second power domain disconnected from the first power domain. | 12-16-2010 |
20120147567 | Networking Packages Based on Interposers - A package structure includes a networking unit including a plurality of switches/routers and a plurality of network interface units coupled to the plurality of switches/routers, and an interposer including a plurality of metal connections. The interposer is substantially free from functional elements built therein. A functional element is outside of, and bonded onto, the interposer, wherein the functional element is electrically coupled to the networking unit through the plurality of metal connections. | 06-14-2012 |
20120182650 | Enhanced ESD Protection of Integrated Circuit in 3DIC package - Enhanced electrostatic discharge (ESD) protection schemes of an integrated circuit in three-dimensional (3D) integrated circuit (ICs) packages, and methods of forming the same are presented in the disclosure. An array of ESD protection devices can be formed in an interposer and placed under one or a plurality of ICs so that a hard block inside an IC on top of the interposer can be connected to an ESD protection device of the array and is protected from ESD. The ESD protection device cell of the array is connected to a Voltage Regulator Module (VRM) which can be placed inside the interposer, on the surface of the interposer, or on the surface of a printed circuit board (PCB). The ESD protection array is of generic nature and can be used with many kinds of ICs to form a three-dimensional IC package. Further embodiments of ESD protection for 3D IC package is disclosed where an ESD protection device inside a first IC 2 can be shared with another IC 1 to protect a hard block within IC 1. | 07-19-2012 |
20120250286 | Apparatus and Method for Increasing Bandwidths of Stacked Dies - A package structure includes a plurality of die carriers identical to each other. The respective features in each of the plurality of die carriers vertically overlap corresponding features in other ones of the plurality of die carriers. Each of the plurality of die carriers includes a plurality of through-substrate vias (TSVs) including a plurality of data buses. The plurality of die carriers is stacked and electrically connected to each other through the plurality of TSVs. The package structure further includes a plurality of device dies. Each of the plurality of device dies is bonded to one of the plurality of die carriers. Each of the plurality of data buses is configured to dedicate to data transmission of one of the plurality of device dies. | 10-04-2012 |
20150127968 | Separating Power Domains of Central Processing Units - A circuit includes a central processing unit (CPU), which includes a first memory block having a first power domain; and a core block signally connected to the first memory block and having a second power domain disconnected from the first power domain. | 05-07-2015 |
20150145147 | Apparatus and Method for Increasing Bandwidths of Stacked Dies - A package structure includes a plurality of die carriers identical to each other. The respective features in each of the plurality of die carriers vertically overlap corresponding features in other ones of the plurality of die carriers. Each of the plurality of die carriers includes a plurality of through-substrate vias (TSVs) including a plurality of data buses. The plurality of die carriers is stacked and electrically connected to each other through the plurality of TSVs. The package structure further includes a plurality of device dies. Each of the plurality of device dies is bonded to one of the plurality of die carriers. Each of the plurality of data buses is configured to dedicate to data transmission of one of the plurality of device dies. | 05-28-2015 |
20150153821 | Separating Power Domains of Central Processing Units - A circuit includes a central processing unit (CPU), which includes a first memory block having a first power domain; and a core block signally connected to the first memory block and having a second power domain disconnected from the first power domain. | 06-04-2015 |
Tse-Hua Chi, Taoyuan Shien TW
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20120025763 | CHARGING SYSTEM OF MOBILE VEHICLE AND METHOD FOR OPERATING THE SAME - A charging system of a mobile vehicle and a method for operating the same are provided to receive and convert an external AC source into a DC source for charging the mobile vehicle. First, a high DC voltage is outputted through a charging apparatus. Afterward, the high DC voltage is received and converted by a DC power conversion apparatus in the mobile vehicle, thus the required voltage level of the high DC voltage is provided for a rechargeable battery. Finally, the DC power conversion apparatus is controlled through a vehicle controller to provide the desired charging current for the rechargeable battery. The DC power conversion apparatus is installed in the mobile vehicle so that the rechargeable battery is protected by the DC power conversion apparatus. In addition, an adaptive charging manner is provided according to operating conditions of the rechargeable battery, thus increasing charging reliability, security, and speed. | 02-02-2012 |
20120169280 | CHARGING APPARATUS WITH ALTERNATING CURRENT- AND DIRECT CURRENT-CHARGING FUNCTIONS FOR MOBILE VEHICLE - A charging apparatus with alternating current- and direct current-charging functions for a mobile vehicle is disclosed. The charging apparatus receives an external direct current (DC) power source or an external alternating current (AC) power source and converts the DC power source or the AC power source into the required voltage and current for charging a rechargeable battery installed in the charging apparatus. The charging apparatus mainly includes a DC/DC conversion unit, an integrated DC/DC conversion and PFC unit, and a control unit. The control unit detects that the external power source is the DC power source or the AC power source. Furthermore, the charging apparatus controls the DC/DC conversion unit and the integrated DC/DC conversion and PFC unit according the type of the detected external power source, thus providing the required DC voltage level and charging current to the rechargeable battery. | 07-05-2012 |
Tse-Hua Chi, Taoyuan County TW
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20120229086 | CHARGING APPARATUS OF MOBILE VEHICLE - A charging apparatus of a mobile vehicle is provided to receive and convert an external alternating current (AC) power source into a direct current (DC) power source for charging a rechargeable battery of the mobile vehicle. The charging apparatus of the mobile vehicle includes a charging apparatus and the rechargeable battery. The charging apparatus is installed in the mobile vehicle. The charging apparatus includes an electromagnetic interference (EMI) filter and a power factor corrector (PFC). The EMI filter is provided to eliminate the noise in the AC power source to prevent the conductive electromagnetic interference. The PFC is provided to convert the filtered AC power source into the DC power source and improve the power factor of the converted DC power source. Therefore, the charging apparatus of the mobile vehicle provides power conversion and directly charges the rechargeable battery, thus reducing conversion losses and increasing charging efficiency. | 09-13-2012 |
20130314949 | POWER CONVERTER AND METHOD OF CONTROLLING THE SAME - A power converter includes a full-bridge switching circuit, a resonant circuit, a transformer, an over-voltage protection unit, a PWM control unit, a trigging control unit, and a driving unit. The over-voltage protection unit detects an output voltage of the power converter to produce an output voltage signal. The PWM control unit produces PWM signals. The trigging control unit receives the output voltage signal and the PWM signals to produce a trigging control signal. When an over-voltage output is detected by the over-voltage protection unit, the trigging control unit outputs the low-level trigging control signal to disable the driving unit at the end of duty cycle of the PWM signals. | 11-28-2013 |
Tung-Tsun Chi, Ta-Cheng Hsiang TW
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20110079377 | HEATING PAD - The heating pad has a case, a plug and heating liquid. The case is hollow, made by injection molding, and has a space, an opening and a loading surface. The space is formed in the case. The opening is formed in the case, and communicates with the space. The loading surface is flat, and formed on the case. The plug is detachable mounted tightly on the opening of the case. The case is filled with the heating liquid in the space, and the heating liquid can be heated to provide a warming effect. | 04-07-2011 |
Wen-Liang Chi, Kouhu Township TW
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20110141105 | Facial Animation System and Production Method - A facial animation production method for producing 3-dimensional (3D) facial animation data in response to input video data includes the following steps. First, data positioning and character sorting processes are performed on the input video data to acquire first-layer character data, for indicating multiple first-layer character points, and first-layer model data. Next, first-layer model outline data and first-layer character outline data are respectively obtained according to the first-layer model data and the first-layer character data. Then, the first-layer character outline data is compared with the first-layer model outline data to judge whether a judgment condition is satisfied. If not, output character data are produced according to the first-layer character data, and fundamental facial-mesh transformation data are thus produced. Thereafter, the 3D facial animation data are displayed according to the fundamental facial-mesh transformation data. | 06-16-2011 |
Wen-Yuan Chi, Hsin-Chu TW
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20090050359 | Circuit board having electrically connecting structure and fabrication method thereof - A circuit board having an electrically connecting structure and a method for fabricating the same are provided. A circuit board body having inner-layer circuits is provided. A circuit layer is formed on at least an outermost surface of circuit board body, and including electrically connecting pads and circuits. The electrically connecting pads are partially electrically connected to the circuits, and are partially electrically connected to the inner-layer circuits via conductive vias. An insulating protective layer is disposed on the circuit board body and is formed with openings therein for exposing the electrically connecting pads. Conductive posts are formed on the electrically connecting pads. Standalone metal pads are formed on the insulating protective layer but are not used for electrical connection. The conductive posts and electrically connecting pads are absent from the insulating protective layer beneath the standalone metal pads, such that circuits can be formed under the insulating protective layer. | 02-26-2009 |
Wu-Sheng Chi, Hsin-Chu City TW
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20090033204 | WHITE LIGHT LED - A white light LED is disclosed. The white light LED includes a dual-wavelength chip and an optical thin film. The dual-wavelength chip generates a first wavelength light and a second wavelength light. The optical thin film is disposed above the dual-wavelength chip. The optical thin film can partially be a quantum well thin film. Therefore, the quantum well thin film can be excited by the first wavelength light and/or second wavelength light to generate a third wavelength light. The optical thin film further comprises a plurality of windows to let the first and second wavelength lights pass through. By predetermining a ratio of the quantum well thin film area and the window area that belong to the optical thin film, a lumen ratio of the first, the second, and the third wavelength lights can be adjusted to realize white lights of different color temperatures. | 02-05-2009 |
Yen-Hsun Chi, Taitung County TW
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20100175557 | LOW POWER CONSUMING DESORPTION APPARATUS AND DEHUMIDIFIER USING THE SAME - The present invention provides a low power consumption desorption apparatus, which utilizes a pair of electrodes coupled to an absorbing material to provide an electric current flowing through the absorbing material so as to desorb the substances absorbed within the absorbing material. By means of the desorption apparatus of the present invention, the absorbing material is able to enhance the desorbing efficiency and reducing power consumption during desorption. The present invention further provides a dehumidifier using the low power consumption desorption apparatus for providing a continuous dry air flow to desorb and regenerate the moisture from the absorbing material so that the dehumidifier is capable of removing moisture in the air repeatedly to reduce the humidity. | 07-15-2010 |
20130156949 | METHODS OF FABRICATING POROUS MEDIA AND INORGANIC SELECTIVE MEMBRANE - A method of fabricating a porous media is provided. In the method, a metal mesh is provided. The metal mesh includes interlaced metal wires, and first holes are formed among the metal wires. An area of each first hole ranges from 1 μm | 06-20-2013 |
Yen-Shu Chi, Zhonghe City TW
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20090231790 | COMPUTER APPARATUS - A computer apparatus includes a chassis and a motherboard. The chassis includes a top panel with a plurality of openings formed thereon. The motherboard is mounted inside the chassis and includes a plurality of I/O port connectors respectively exposed through the openings. This invention facilitates the operation of establishing connection between the I/O port connectors and peripheral devices. | 09-17-2009 |
Yen-Shu Chi, Taipei County TW
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20090059514 | Heat dissipating apparatus of computer - A heat dissipating apparatus applied in a tower computer includes a housing, and the housing includes a motherboard, a storage device and a fixing frame. Electronic components and interface cards are installed on the motherboard and storage devices are installed on the motherboard. The fixing frame has a fan at a position opposite to the motherboard and the storage device, so that the airflow direction of the fan is parallel to the interface cards. The housing further includes an external port on a corresponding surface away from the standing position of the housing, and a hood covered onto the corresponding opposite surface, such that the fan blows air in a single direction directly at the heat generating components. The outside cold air is sucked directly into the crevice at the bottom of the housing by a positive wind pressure difference to reduce dusts from entering the house through other crevices. | 03-05-2009 |
Yi-Lang Chi, Taipei Hsien TW
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20090094384 | Portable computer system for expanding usage function - A portable computer system for expanding usage function includes an independent host unit and a function expansion unit. The host unit at least includes a motherboard module, a first power supply module, a display module, a wireless transmission module, and a first I/O interface module. The motherboard module, the first power supply module, the display module, the wireless transmission module and the first I/O interface module are electrically connected with the motherboard module. In addition, the display module has a built-in touch pad. The function expansion unit at least includes a keyboard module and a bracket module. The keyboard module is electrically connected with the motherboard module of the host unit. The bracket module is pivoted on the keyboard module, and the bracket module is detachably and electrically connected with the host unit. | 04-09-2009 |
20100002138 | METHOD AND SYSTEM FOR SPLITTING A DISPLAY ZONE OF A SCREEN, AND COMPUTER PROGRAM PRODUCT - A system for splitting a display zone of a screen is installed in an electronic device having a screen, and includes a detecting module for detecting screen pixels. A splitting processor receives a splitting instruction containing a splitting number n, and splits the display zone into a main display region and a number (n-i) of extension display regions. A total number of width pixels of adjacent ones of the main and extension display regions from left to right of the display zone equals the number of width pixels of the screen. A total number of height pixels of adjacent ones of the main and extension display regions from top to bottom of the display zone equals the number of height pixels of the screen. A display module displays two or more operating interfaces, files, and/or pages of at least one application in the main and extension display regions, respectively. | 01-07-2010 |
Yi-Lun Chi, Tainan City TW
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20090312520 | Triazine-Based Monomeric Compound, Di-Triazine Compound, and Degradable Polymer - A triazine-based monomeric compound represented by the following formula (I): | 12-17-2009 |
Yi-Ming Chi, Tao Yuan City TW
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20100294620 | MICROPIPETTE SORTING AND PACKAGING SYSTEM - A micropipette sorting and packaging system includes a base, a XY platform, a carrying platform, a vibration tray, an automatic discharge mechanism and a control unit. With the installation of the automatic discharge mechanism, a conventional sorting and packaging design adopting a robotic arm is replaced to reduce occupied space and lower installation costs. | 11-25-2010 |
Yi-Ting Chi, Tainan TW
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20110016938 | Lock Status Indicator Device - A lock status indicator device ( | 01-27-2011 |
Young Shuen Chi, Yilan County TW
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20100282205 | INFRARED COMPLEX AND A VEHICLE POWER IMPROVING SYSTEM USING THE INFRARED COMPLEX - An infrared complex and a vehicle power improving system using the infrared complex are disclosed. The infrared complex is made by an infrared material and a composite material that is coated on the infrared material. The vehicle power improving system comprises at least an element for increasing oxygen content that is fixed in the air intake line of a vehicle engine, at least a first element for reducing oxidized fuel oil and covering the fuel oil intake line of the vehicle engine, at least a second element attached to a shock absorber of the vehicle for restoring deformed shock oil molecules in the shock absorber, and a voltage stabilizer electrically connected with the battery and the generator of the vehicle. Thereby, it is able to increase the oxygen content of the air flowing into the vehicle engine and to reduce the oxidized oil in the fuel oil intake line, so that the utility efficiency of fuel oil can be enhanced and the amount of waste exhaust gas can be reduced. | 11-11-2010 |
Yuan-Chin Chi, Ta-Li City TW
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20100251860 | RATCHET HAND TOOL WITHOUT USE OF SWITCHING MEMBER - A hand tool includes a head in which a driving member is received and a pawl is engaged with the driving member. A handle has a substantially round driving end which is rotatably received in a pivoting recess in the head and a pushing member protrudes from the driving end and is engaged with the pawl. The handle includes two contact sides which alternatively contact two outward tapered sidewalls of a driving recess in the driving end when operating the handle. The pawl is shifted to contact the driving member by the teeth at different positions of the pawl when operating the handle to change the driving direction of the driving member. No switching member is connected to the pawl and protrudes from the top surface of the head of the hand tool. | 10-07-2010 |
20110100168 | RELEASE DEVICE OF EXTENSION ROD ASSEMBLY - An extension rod includes a body having an axial passage and a restriction hole and a positioning hole are respectively defined radially in the body and communicate with the axial passage. A shaft of a control member is rotatably inserted into the positioning hole and includes a recess defined in radially which is located within the axial passage. An operation rod is axially movably inserted into the axial passage and a spring is biased between the operation rod and an end piece which seals the axial passage. The operation rod is engaged with the recess and includes first and second dents in different depths. When rotating the shaft, the first and second dents are movable to receive a bead in the restriction hole such that the bead is control to protrude out from the restriction hole to position or release a socket mounted to the body. | 05-05-2011 |
Yu-Chin Chi, Sinfong Township TW
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20110026659 | Control loop for a power plant - A control loop includes a pressure vessel, a condenser and a piping provided between the pressure vessel and the condenser. The piping includes a steam pipe for transferring dry air from the pressure vessel into the condenser, a turbine bypass pipe for transferring wet air from the pressure vessel into the condenser; a water-feeding pipe for transferring a first amount of water from the condenser into the pressure vessel and a pump bypass pipe for transferring a second amount of water from the condenser into the pressure vessel. Turbines are provided on the steam pipe and driven by the dry air. A turbine-controlling valve is provided on the steam pipe and operable to control the flow rate of the dry air. A turbine bypass valve is provided on the turbine bypass pipe and operable to control the flow rate of the wet air. | 02-03-2011 |
Yung Chih Chi, Taipei Hsien TW
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20090084957 | MOTION DETECTOR DEVICE WITH ROTATABLE FOCUSING VIEWS AND A METHOD OF SELECTING A SPECIFIC FOCUSING VIEW - A motion detector device includes a lamp assembly, a junction box assembly with a cylindrically shaped holding arm, a rotation assembly incorporating a sensor seat, a pyro-sensor and circuitry, and a lens assembly. The lens assembly can assume a semi-spherical or cylindrical shape. The lens assembly is integrally formed by a plurality of multifaceted lenses with pre-determined focuses constituting pre-determined focusing views. Each focusing view is defined for a range/distance and angle of detection. The lens assembly can be rotated to select a specific focusing view. The sensor seat is disposed at the focus of the selected focusing view to receive infrared radiation rays. The entire or half or portion of the lens assembly carries lenses making up the pre-determined focusing views. | 04-02-2009 |
Yung-Shih Chi, Taipei Hsien TW
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20100290380 | Wireless Communication Device, Power Saving Method Thereof, and Packet Filtering Method Therefor - A wireless communication device, a power saving method thereof, and a packet filtering method therefor are disclosed. The wireless communication device includes a modem connected to a wireless network system for receiving and transmitting packet data, and a data processor for executing an application program to access network services via the wireless network system. When the data processor is entering to hibernate mode, network information corresponding to the application program is generated, such as a communication port number or an Internet Protocol (IP) address. The modem then filters the received packet data based on the network information. Only when communication port number or IP address contained in the received packet data matches the network information, the modem will wake up the data process to process the received packet data. Therefore, the hibernation time of the data processor is extended to effectively reduce the power consumed by the wireless communication device. | 11-18-2010 |
Yun-Wen Chi, Taipei County TW
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20090256763 | Multiband folded loop antenna - The present invention relates to a multiband folded loop antenna comprising a dielectric substrate, a ground plane, a radiating portion and a matching circuit. The ground plane is located on the dielectric substrate and has a grounding point. The radiating portion comprises a supporter, a loop strip, and a tuning patch. The loop strip has a length about half wavelength of the antenna's lowest resonant frequency. The loop strip has a feeding end and a grounding end, with the grounding end electrically connected to the grounding point on the ground plane. The loop strip is folded into a three-dimensional structure and is supported by the supporter. The tuning patch is electrically connected to the loop strip. The matching circuit is located on the dielectric substrate with one terminal electrically connected to the feeding end of the loop strip and another terminal to a signal source. | 10-15-2009 |
Yun-Wen Chi, Sinjhuang City TW
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20080291100 | DUAL-BAND LOOP ANTENNA - A dual-band loop antenna for using in a mobile phone for (890˜960 MHz)/DCS(1710˜1880 MHz) application is disclosed to include a ground plane in a substantially rectangular shape having a grounding point and a shorting point, a radiating metallic loop having a feeding end and a shorting end electrically connected to the shorting point of the ground plane and spaced from the feeding end at a predetermined distance, and a radiating metallic plate surrounded by the radiating metallic loop and having one end electrically connected to a vicinity around the shorting end of the radiating metallic loop and spaced from the shorting end of the radiating metallic loop at a distance less than 10 mm. | 11-27-2008 |
20090184874 | MULTI-BAND ANTENNA - A multi-band antenna, it comprises: a grounding surface, a supporting base and a radiative metallic portion; the grounding surface has a first shorting point and a second shorting point; the radiative metallic portion is attached to a bottom surface of the supporting base, and includes: a first radiative metallic wire, a radiative metallic sheet, a second radiative metallic wire and a parasitic radiative metallic arm. One end point of the first radiative metallic wire is a feeding end for the antenna, while the other end point is electrically connected to the first shorting point of the grounding surface; the radiative metallic sheet is electrically connected to a section of the first radiative metallic wire; the second radiative metallic wire is surrounded by the first radiative metallic wire, of which one end point is electrically connected to the first radiative metallic wire; one end point of the parasitic radiative metallic arm is electrically connected to the second shorting point of the grounding surface. | 07-23-2009 |
20090273530 | Couple-fed multi-band loop antenna - The present invention is related to a coupled-fed multi-band loop antenna. The antenna comprises a dielectric substrate, a ground plane located on the dielectric substrate and has a grounding point, a radiating portion which comprise a supporter, a coupling trip and a loop strip, and a matching circuit. The coupling strip and loop strip are both located on the supporter, with the coupling strip surrounded by the loop strip. The length of loop strip is about 0.25 wavelength of the antenna's first resonant mode. The loop strip has a first end paralleling with the coupling loop, a second end and a shorting point near the second end and electrically connected to the grounding point on the ground plane. The matching circuit is on the dielectric substrate. One terminal of the matching circuit is connected to the coupling strip, and the other is connected to a signal source. | 11-05-2009 |
Zen-Yuan Chi, Hsin-Chu TW
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20110051248 | Hybrid Optical Film - A hybrid optical film includes a first layer, a second layer, and a plurality of diffusion structures. The first layer has a light entering face and a first refractive index. The second layer has a second refractive index and is disposed on a face of the first layer opposite to the light entering face, wherein the second refractive index is lower than the first refractive index. The plurality of diffusion structures are disposed on the interface of the first layer and the second layer. The diffusion structure has a third refractive index, wherein the third refractive index is between the first refractive index and the second refractive index and is selectively equal to the first refractive index and the second refractive index. | 03-03-2011 |