Ming-Chi
Ming-Chi Chang, Tu-Cheng TW
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20100045842 | ELECTRONIC DEVICE WITH SLIDEABLE COVERS - An electronic device with slideable covers is provided. The electronic device includes a main body. Two sliding slots are defined in each of side surfaces of the main body, and a receiving space is defined in one end of each sliding slot, another receiving space is defined in opposite end of each sliding slot. The sliding slots communicate with the receiving spaces defined in two opposite ends of the sliding slot, and the width of the sliding slots is less than the width of the receiving spaces. The electronic device further includes two covers and four connecting members. Each cover includes two rings for fixing two connecting members. The connecting members slideably connect the covers to the main body. The connecting members are able to slide in the sliding slots and the receiving spaces. | 02-25-2010 |
Ming-Chi Chen, New Taipei City TW
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20130106550 | COIL COMPONENT AND MANUFACTURING METHOD THEREOF | 05-02-2013 |
20130106558 | COIL COMPONENT AND MANUFACTURING METHOD THEREOF | 05-02-2013 |
Ming-Chi Chen, Hsinchu County TW
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20140077833 | PROBE CARD AND MANUFACTURING METHOD THEREOF - A probe card for being abutted against a plurality of probes is provided. The probe card includes a substrate, at least two IC boards, and a plurality of probe pads. The IC boards are located on the substrate, and a predetermined distance is formed between the IC boards. Each of the IC boards has a plurality of lead connection points. The probe pads are plated on the IC boards, and are respectively connected to the lead connection points to cover the lead connection points. A probe area is surrounded by the probe pads on each of the IC boards. The probe pads are used to abut against the probes. In addition, a method of manufacturing the probe card is provided. | 03-20-2014 |
20140210505 | WAFER TESTING PROBE CARD - A wafer testing probe card includes a printed circuit board, a flexible circuit board, an elastic piece, and a probe unit. The flexible circuit board is electrically connected to the printed circuit board. The elastic piece is disposed between the printed circuit board and the flexible circuit board. The probe unit includes a probe head and a plurality of probes. The probe head is fixed on the printed circuit board and has a plurality of through holes. The probes respectively pass through the through holes and move up and down relative to the probe head. | 07-31-2014 |
Ming-Chi Chen, Hsinchu Hsiang TW
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20120007627 | PROBE HEAD OF PROBE CARD AND MANUFACTURING METHOD OF COMPOSITE BOARD OF PROBE HEAD - A probe head of vertical probe card and a manufacturing method of a composite board thereof are provided. The probe head includes guide plate, composite board, and probe pin. The composite board includes first board layer and second board layer which are laminated together by joining operation. The composite board further includes through hole which is made by drilling and passed all the way through the first board layer and the second board layer. The friction coefficient of the first board layer is less than that of the second board layer, and the thermal expansion coefficient of the second board layer is less than that of the first board layer. The probe pin is penetrated all the way through the through hole of the composite board. By this, friction between the probe pin and composite board is reduced so as to stabilize the position of the probe pin. | 01-12-2012 |
20120038383 | DIRECT-DOCKING PROBING DEVICE - A direct-docking probing device is provided. The probing device includes a probe interface board, a space transformer, a conductive elastic member, a fixing frame, and at least one vertical probe assembly. The space transformer includes a space transforming plate and a reinforcing plate, and the mechanical strength of the reinforcing plate is larger than that of the space transforming plate. The reinforcing plate is electrically connected with the space transforming plate. Furthermore, the conductive elastic member is electrically connected with the probe interface board and the reinforcing plate. The fixing frame includes a stiffener, a frame body, and a pressing portion. The stiffener is disposed on the probe interface board. The frame body contains the conductive elastic member. The pressing portion is pressed on the space transformer. The vertical probe assembly includes a plurality of vertical probes which are electrically connected with the space transforming plate. | 02-16-2012 |
20130033283 | PROBING DEVICE - A probing device includes a circuit board, a reinforcing plate, at least one space transformer and at least one probe assembly. The reinforcing plate is disposed on the circuit board, and the reinforcing plate has a plurality of inner conductive wires electrically connecting to those of the circuit board. The reinforcing plate defines a plurality of receiving space therein. The space transformer is disposed on the reinforcing plate, and the space transformer has a plurality of inner conductive wires electrically connecting to those of the reinforcing plate via a plurality of first solder balls. The probe assembly is disposed on the space transformer, and the probe assembly includes a plurality of probes. The first solder balls are disposed in the receiving spaces, and the reinforcing plate abuts against the space transformer. | 02-07-2013 |
20130069686 | PROBING DEVICE AND MANUFACTURING METHOD THEREOF - A probing device and manufacturing method thereof are provided. The manufacturing method includes first disposing a plurality of space transformers on a reinforcing plate and the space transformer includes several first pads. Then, the space transformer is fixed on the reinforcing plate. Thereafter, photoresist films having a plurality of openings is formed on the space transformer. The first pads are disposed in the openings. After that, a metal layer is formed and covered on the first pad. Later, the photoresist film is removed and the metal layer is planarized to form a second pad. Afterwards, the reinforcing plate is electrically connected with a PCB. Thereafter, a probe head having a plurality of probing area is provided and each probing area is corresponding to one of the space transformer. The probes in the probing area are electrically connected with the internal circuitry of the space transformer. | 03-21-2013 |
20150185254 | MANUFACTURING METHOD OF PROBING DEVICE - A manufacturing method of a probing device is provided. The manufacturing method includes following steps. First, a plurality of space transformers is disposed on a reinforcing plate and the space transformer includes a plurality of first pads. Then, the space transformer is fixed on the reinforcing plate. Thereafter, photoresist films having a plurality of openings are formed on the space transformer. The first pads are disposed in the openings. After that, a metal layer is formed and covered on the first pad. Later, the photoresist film is removed and the metal layer planarized to form a second pad. Afterwards, the reinforcing plate is electrically connected with a PCB. Thereafter, a probe head having a plurality of probing area is provided and each probing area is corresponding to one of the space transformer. The probes in the probing area are electrically connected with the internal circuitry of the space transformer. | 07-02-2015 |
Ming-Chi Chen, Taipei County TW
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20100017634 | DUAL-MODE COMMUNICATION APPARATUS AND POWER MANAGEMENT METHOD THEREOF - A dual-mode communication apparatus and a method thereof are provided. The dual-mode communication apparatus comprises a microprocessor, a first tick generator, a second tick generator, and an operation system tick module that comprises a tick converter and an OS tick generator. The microprocessor receives an OS clock tick to execute a real-time program task. The first tick generator receives a first predetermined number of first clocks to generate a first clock tick when the first clock is active. The second tick generator receives a second predetermined number of second clocks to generate a second clock tick when the second clock is active. The tick converter, coupled to the first and second tick generators, converts the second clock tick such that the converted second clock tick has a converted clock tick rate substantially identical to the clock tick rate of the first clock tick. The OS tick generator, coupled to the tick converter, receives the first clock tick and the converted second clock tick to generate the OS clock tick for use in the microprocessor. | 01-21-2010 |
20100029267 | METHOD FOR CLOCK CALIBRATION - A method for clock calibration is provided. The method comprises receiving discontinuous reception period (DRX period) information from a base station, computing a calibration duration according to the discontinuous reception period and a clock error tolerance of a first clock, and when receiving paging information that informs of possible sent transmissions, calibrating the first clock with a second clock for a period of the calibration duration. | 02-04-2010 |
Ming-Chi Chen, Danshuei Township TW
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20120120993 | Resynchronization Method for Recovering from Sleep Mode and Apparatuses Using the Same - A wireless communications device connected to a service network with a synchronized timing pattern therebetween is provided. In the wireless communications device, a wireless modem is configured to enable wireless signal transceiving from and to the service network in a non-sleep mode and disable wireless signal transceiving from and to the service network in a sleep mode. Also in the wireless communications device, a synchronization module is configured to initialize a first counter with a current time in the synchronized timing pattern in response to a first signal triggering the wireless modem to enter the sleep mode from the non-sleep mode, and enable counting of the first counter in a low-rate clock for the sleep mode. The synchronization module further provides the counted value of the first counter to the wireless modem to resynchronize with the service network in response to a second signal triggering the wireless modem to recover from the sleep mode to the non-sleep mode. | 05-17-2012 |
Ming-Chi Chiang, Huwei Chen TW
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20110050771 | AUTOMATIC SCAN AND MARK APPARATUS - An automatic scan and mark apparatus has a machine tool, a location detection module, a laser detector, an ink jet and a control computer. The machine tool has a movable module and a stage. The stage mounts and holds a specimen having a scraped surface. The control computer controls the location detection module to determine a position of the movable module, controls the laser detector to detect a surface morphology of the scraped surface in a measurement range, and activates the ink jet to eject inks on high points of the scraped surface of the specimen. Thus, the surface morphology is built automatically and high points are screened out and marked by colored ink. Manufacturer may easily redo scraping of determined high points based on the marked location on the specimen without burdensome measurement. | 03-03-2011 |
Ming-Chi Chiang, Yunlin Hsien TW
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20110275280 | METHOD OF AUTO SCANNING AND SCRAPING A WORK PIECE FOR A HARD RAIL - A method of auto scanning and scraping a work piece for a hard rail has a preparing step, a scanning step, a detecting step, an auto-scraping step and an analyzing step. The preparing step comprises preparing an auto scanning and scraping apparatus with a multi-axis machine tool, a control computer, an auto-scraping device and a position detector. The scanning step comprises scanning the surface of the work piece to read the roughness value and transporting the data to the control computer. The detecting step comprises forming a 3D-appearance drawing of the work piece and detecting the 3D-appearance drawing with multiple detection steps. The auto-scraping step comprises scraping the surface of the work piece by the auto-scraping device. The analyzing step comprises detecting the 3D-appearance drawing of the work piece that has been scraped with the preceding detection steps and scraping the work piece to meet the preceding detection steps. | 11-10-2011 |
Ming-Chi Chung, Sinshih Township TW
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20100272870 | Preparation method for caffeine control and device thereof - A preparation method for caffeine control and device thereof, mainly consisting of: a. mixing coffee powder and water in a container; b. applying a vibration force to the container for an acting time, and maintaining the operating temperature during this stage within a first working temperature range; c. compressing the space within the container to cause specific components in the coffee powder to be extracted and form coffee liquid; d. heating the coffee liquid obtained from step c to a second working temperature. Accordingly, vibration extraction and compression process at the first working temperature and the further heating process at the second working temperature are used to control the caffeine content of hot coffee. | 10-28-2010 |
Ming-Chi Hsu, Hsinchu City TW
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20120104455 | OPTOELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME - An optoelectronic device includes a substrate and a first transition stack formed on the substrate including at least a first transition layer formed on the substrate and having at least one hollow component formed inside the first transition layer, and a second transition layer wherein the second transition layer is an unintentional doped layer or an undoped layer formed on the first transition layer. | 05-03-2012 |
20130033168 | WAVELENGTH CONVERSION STRUCTURE, MANUFACTURING METHODS THEREOF, AND LIGHTING EMITTING DEVICE INCLUDING THE WAVELENGTH CONVERSION STRUCTURE - A wavelength conversion structure comprises a phosphor layer comprising a first part and a second part formed on the first part, wherein the first part and the second part have a plurality of pores, a first material layer formed in the plurality of pores of the first part, a second material layer formed in the plurality of pores of the second part and a plurality of phosphor particles, wherein the plurality of phosphor particles is distributed in the first material layer and the second material layer. | 02-07-2013 |
20140055980 | Light-Emitting Device - An embodiment of the present invention discloses a light-emitting device including a first light source, a second light source, and an optical element. The first light source is configured to emit a first light at a first low temperature and a first high temperature, and has a first hot/cold factor. The second light source is configured to emit a second light at the first low temperature and the first high temperature, and has a second hot/cold factor. The optical element is configured to generate a third light by the excitation of the first light, and reach a second high temperature higher than the first high temperature under the irradiation of the first light. | 02-27-2014 |
Ming-Chi Jhuang, Keelung City TW
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20100163632 | METHOD FOR FAST LOCATING DECIPHERABLE PATTERN - A method for fast locating a decipherable pattern in an input image, which is characterized in utilizing an overly downscaled binary image to not only reduce computation time but also facilitate extraction of skeletons for fast and accurately locating pattern, is disclosed. First, a pre-process is applied to an input image to acquire a binary image downscaled n times, from which at least one skeleton corresponding to a decipherable pattern is extracted. Coordinate values of at least one pixel of each skeleton are respectively enlarged n | 07-01-2010 |
Ming-Chi Kuo, Hsinchu City TW
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20150311891 | HIGH VOLTAGE BOOTSTRAP GATE DRIVING APPARATUS - A high voltage bootstrap gate driving apparatus is provided. The gate driving apparatus includes a high-end transistor, a low-end transistor, a buffer, a boost capacitor, and a high voltage depletion transistor. The high-end transistor receives a first power voltage. The buffer provides a high-end driving signal to the high-end transistor according to a bias voltage. The boost capacitor is serial coupled between a base voltage and a bias voltage. A first end of the depletion transistor is coupled to a second power voltage, a second end of the depletion transistor is coupled to the bias voltage, and a control end of the depletion transistor receives the reference ground voltage. | 10-29-2015 |
Ming-Chi Lin, Hsinchu TW
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20110291714 | Phase-Locked Loop With Novel Phase Detection Mechanism - A phase-locked loop (PLL) with novel phase detection mechanism is provided, including a phase frequency detector (PFD), a controller, a digital-to-analog (D2A) module, and a voltage-controlled oscillator/current-controlled oscillator (VCO/ICO), wherein PFD has a reference signal input and an input from output signal of the VCO/ICO and is connected to the controller, the controller is then further connected to D2A module, D2A module converts the control signal from the controller into an analog voltage to control the frequency and phase of VCO/ICO. It is worth noting that the PFD of the present invention has a novel phase detection mechanism so that the phase detection does not rely on edge alignment. In addition, the novel phase detection mechanism also allows flexible reference signal input, as opposed to the aforementioned fixed external source, such as, a crystal. | 12-01-2011 |
Ming-Chi Lin, Dong Guan City CN
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20160069530 | Lampshade Assembly that is Assembly Quickly - A lampshade assembly includes a shade and a mounting seat. The shade is hollow and has an open end and a mounting end. The mounting end of the shade has an outer peripheral wall provided with a locking portion. The mounting seat has a plurality of claws movably locked onto and connected with the locking portion of the shade to mount the shade onto the mounting seat. Thus, when the mounting end of the shade is pushed toward the mounting seat, each of the claws of the mounting seat is pressed and locked into the locking portion of the shade to mount the shade onto the mounting seat. | 03-10-2016 |
Ming-Chi Liu, Taipei City TW
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20120250229 | ELECTRONIC DEVICE, ASSEMBLING METHOD OF ELECTRONIC MODULE AND DISASSEMBLING METHOD OF ELECTRONIC MODULE - An electronic device is provided, which includes a bottom casing, an electronic module, at least a positioning part and an upper cover. The electronic module is disposed in the bottom casing. The positioning part is connected to the electronic module. The upper cover includes a cover body and a positioning portion. The cover body is assembled to the bottom casing. The positioning portion is connected to the cover body. A structural interference between the positioning portion and the positioning part makes the electronic module positioned. In addition, an assembling method of electronic module and a disassembling method of electronic module are also provided. | 10-04-2012 |
Ming-Chi Tsai, Hsinchu City TW
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20150133617 | CONJUGATED POLYMER COMPOUND - A conjugated polymer compound is disclosed. The conjugated polymer compound includes a conjugated polymeric main chain; and a porphyrin compound having absorption in a blue light region of solar radiation, and is bonded to the polymeric main chain to form a side chain on the polymeric main chain. | 05-14-2015 |
Ming-Chi Tsai, Hsinchu TW
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20080247938 | Process of growing carbon nanotubes directly on carbon fiber - A process for growing a carbon nanotube directly on a carbon fiber includes at least the steps of depositing a metallic film of at least 1 nm in thickness on at least one surface of a flake-shaped carbon-fiber substrate; placing the substrate into a reactor; introducing a gas including carbon-containing substances into the reactor as a carbon source needed for growing a plurality of carbon nanotubes (CNTs); and thermally cracking the carbon-containing substances in the gas to grow the carbon nanotubes directly on the substrate. | 10-09-2008 |
20080251390 | Process of electrodeposition platinum and platinum-based alloy nano-particles with addition of ethylene glycol - An electrodeposition process of platinum and platinum-based alloy nano-particles with addition of ethylene glycol is disclosed. An acidic solution which contains metal chloride includes at least one platinum-based chloride and the alloy thereof, and ethylene glycol are introduced into a reactor as an electrodeposition solution. By applying an external negative potential, platinum particles or platinum-based alloy particles are deposited on the substrate. The above acidic solution is able to provide ionic conductivity during electrodeposition. The added ethylene glycol effectively enhances the removal of chlorine from metal chlorides. Meanwhile, ethylene glycol is used as stabilizer to prevent the particles from aggregation onto the substrate, thereby increasing the dispersion of deposited particles. | 10-16-2008 |
20100176001 | ELECTROPLATING SOLUTION FOR MANUFACTURING NANOMETER PLATINUM AND PLATINUM BASED ALLOY PARTICLES AND METHOD THEREOF - The present invention generally relates to an electroplating solution for manufacturing nanometer platinum and platinum based alloy particles and a method thereof. That is, an acid solution having platinum complex compound and citric acid is provided into a reaction tank to be as an electroplating solution, then a plurality of platinum and platinum based alloy particles are deposited on the surfaces of electrodes under the condition of applying negative potentials. The acid solution is capable of effectively providing the rate of conducting ions. The citric acid can effectively promote the dispersity of the platinum and platinum based alloy particles and reduce the dimensions the platinum and platinum based alloy particles. | 07-15-2010 |
Ming-Chi Tseng, Wufong Township TW
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20090109693 | Lamp holder with improved structure - A lamp holder with improved structure includes an upper plate and a lower plate mounted to a ceiling; the upper plate has a top and a bottom with each disposed with multiple reinforcement ribs; a circular wall is disposed to the bottom; two accommodation spaces are defined by the circular wall and those reinforcement ribs on the bottom with each accommodation space disposed with a conduction reed secured in place by an elastic member; two sockets are provided to the lower plate for insertion by pins from an energy saving lamp and to constitute a conducted circuit with the conduction reed. | 04-30-2009 |
Ming-Chi Wei, Tainan City TW
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20140321741 | METHODS OF PROCESSING MOSAICKED IMAGES - An embodiment of the invention provides a method of processing a mosaicked image. First, the mosaicked image is up-sampled along a first direction to generate a first intermediate image. Then, the first intermediate image is resized along the first direction to generate a second intermediate image. Next, the second intermediate image is up-sampled along a second direction to generate a third intermediate image. Afterward, the third intermediate image is resized along the second direction to generate a resized and partly demosaicked image. | 10-30-2014 |
Ming-Chi Wu, Kaohsiung City TW
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20160005860 | INTEGRATED FABRICATION OF SEMICONDUCTOR DEVICES - In a method for manufacturing a semiconductor device, a substrate including a gate structure is provided. A source region and a drain region are formed at opposing sides of the gate structure and an implant region for a resistor device is formed in the substrate. Pocket implant regions are formed in the source region and the drain region. A dielectric layer is formed to cover the gate structure and the substrate. A portion of dopants in the pocket implant regions interact with portions of dopants in the source region and the drain region to form lightly doped drain regions above the pocket implant regions. A resistor region of the resistor device is defined on the implant region. A portion of the dielectric layer is removed to form a spacer on a sidewall of the gate structure and a resistor protection dielectric layer on a portion of the implant region. | 01-07-2016 |
Ming-Chi Yang, Taichung City TW
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20140338489 | DELTA ROBOT AND LINEAR DELTA MECHANISM - A linear delta mechanism includes a base platform, a movable platform, and a plurality of guide sets. The base platform includes a base structure and a base stand. The base stand is disposed at a center location of the base structure. The movable platform is movable with respect to the base platform. The plurality of guide sets are connected to the base platform and configured to drive the movable platform. Each of the guide sets includes a linear actuator and an actuating rod. The linear actuators of the guide sets are symmetrically disposed around the base stand. Each of the actuating rods has a first end and a second end. The first end is driven by the linear actuator, and the second end is connected to the movable platform. | 11-20-2014 |