Patent application number | Description | Published |
20110069375 | Wavelength Tunable Single-Pass Optical Parametric Amplifier - A single-pass optical parametric amplifier is provided. The single-pass optical parametric amplifier comprises a light source emitting a fundamental wave having a wavelength range; a nonlinear material, which the fundamental wave passes therethrough to form a second harmonic generation wave having a light path; a supercontinuum generator extending the wavelength range of the fundamental wave to form a supercontinuum generation seed; and an optical parametric wavelength transformer transforming the supercontinuum generation seed and the second harmonic generation wave into a signal wave and an idler wave. | 03-24-2011 |
20120037792 | PHOTO-SENSITIVE COMPOSITE FILM, METHOD OF FABRICATING THE SAME, AND PHOTO-SWITCHED DEVICE COMPRISING THE SAME - A photo-sensitive composite film is disclosed, which includes plural metal nano-particles and a porous anodized aluminum oxide film. The nanoparticles can be hollow or solid with unrestricted shapes of varying diameters and lengths. The plural metal nanoparticles are completely contained in holes and attached to the bottom of the holes of the anodized aluminum oxide film, and the electrical conductivity of the photo-sensitive anodized aluminum oxide film can be changed by light exposure on the metal nanoparticles from surfaces of the anodized aluminum oxide film. The structure of the photo-sensitive anodized aluminum oxide film of the present invention is uncomplicated and the manufacturing steps thereof are simple, and therefore the photo-sensitive anodized aluminum oxide film of the present invention is of great commercial value. Also, a method of manufacturing the above photo-sensitive composite film and a photo-switched device including the same are disclosed. | 02-16-2012 |
20120194813 | SENSOR CHIP FOR BIOMEDICAL AND MICRO-NANO STRUCTURED SUBSTANCES AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a sensor chip for biomedical and micro-nano structured substances and a method for manufacturing the same. The sensor chip includes plural metal nanoparticles and a porous anodized aluminum oxide film. The plural metal nanoparticles are completely contained in holes of the porous anodized aluminum oxide film and located at the bottom of the holes, and an aluminum oxide layer covering the second end of the holes has a thickness of 1 nm to 300 nm. When analytes such as biomedical molecules are provided in contact with the sensor chip, a Raman signal can be detected based on the Raman spectroscopy. The structure of the sensor chip of the present invention is uncomplicated and the manufacturing steps thereof are simple, and therefore the sensor chip of the present invention is of great commercial value. Also, a method of manufacturing the above sensor chip is disclosed. | 08-02-2012 |
20150048260 | ULTRAVIOLET LASER STERILIZATION SYSTEM - The invention relates to an ultraviolet laser sterilization system, comprising an ultraviolet laser module and a scanning module. The ultraviolet laser module emits an ultraviolet laser light with a wavelength ranging from 200 nm to 280 nm. The scanning module includes a plurality of reflectors for receiving the ultraviolet laser light, and a controller for controlling rotation of the reflectors to adjust an angle of emergence of the ultraviolet laser light for sterilizing a target. | 02-19-2015 |
Patent application number | Description | Published |
20080240980 | SUPERSONIC BACTERICIDAL METHOD CONTAINING CHITOSAN AND ITS FACILITIES - The invention relates to a supersonic bactericidal method and facilities containing chitosan, consisting of a bactericidal liquid and a supersonic atomizer. The bactericidal liquid is composed of water (X) and chitosan (Y), with a preferable ratio, X: Y=500:1. However, other ratios are available, too. The supersonic atomizer is preferably operated under a catalysis frequency between 2.4˜3.6 MHZ. So, when the bactericidal liquid is atomized through the supersonic atomizer, it is to be atomized having a diameter ranging from 300 nm to 150 nm, experimentally approved to have a significant bactericidal effect and be able to relatively save energy. | 10-02-2008 |
20090084776 | INDUCTION DEVICE FOR A HUMIDIFIER - An induction device for a humidifier includes an backward wave oscillating circuit an emitting induction coil connected to the backward wave oscillating circuit and a control circuit composed of a rectifying filtering circuit, a transmit control circuit and a receiving induction coil and a function unit. The emitting induction coil and the receiving induction coil are positioned very near for effectively interacting to each other so that the control circuit may be activated to work by the voltage generated at two terminals of the receiving induction coil to permit the humidifier function. The function unit is a decorative element. The receiving induction coil receives the electromagnetic field generated by the emitting induction coil, so voltage can be generated at two terminals of the receiving induction coil for driving the control circuit. | 04-02-2009 |
20120014117 | HEAT SINK FOR LED BULBS - A heat sink for LED bulbs includes a base having male threads engaged with a socket connected to a power and female threads engaged with male threads of a base connector. The base connector has a chamber co-working with a chamber of a lamp casing to accommodate a controller, and locking projections to fix the lamp casing. The lamp casing is formed as a trumpet, having plural positioning projections and an outer surface coated with a heat dispersing paint to scatter heat created by LED bulbs. A heat conducting plate is placed in a top circumference of the lamp casing, interlocked with the positioning projections. A circuit board has a positioning hole locked upward by a bar of the heat conducting plate, with LED bulbs laid on the circuit board. A bulb hood is capped on the lamp casing. | 01-19-2012 |
20130088874 | LED PROJECTING LAMP - An LED projecting lamp includes a lamp holder installed with an electric source module having two conducting terminals to be connected with an external power source. The lamp holder has a combination circumference fixed therein with plural bolt joints. A lamp cup made of aluminum alloy has a bottom wall provided with a combination recess to be combined with the combination circumference of the lamp holder. A circuit board is assembled at the bottom wall of the lamp cup for receiving LEDs thereon. The lamp cup has an inner groove portion bored with radiating convection holes and an outer surface coated with radiating paint for dissipating heat produced by the LEDs. A fixing ring is positioned at the opening circumference of the lamp cup and bored with radiating convection holes, and a lampshade lens positioned over the circuit board is disposed with LED holes for receiving the LEDs. | 04-11-2013 |
20130094238 | LED TUBULAR LAMP - An LED tubular lamp includes a shell, a base plate and a lamp shade. The shell is made of one or more shell sections respectively possessing two or more convection holes to carry out ventilation. The shell section has two placing grooves for depositing the base plate and two combining grooves for combining with the lamp shade. The base plate has two sides fitting in the two placing grooves and an upper surface coated with a heat conducting paint, loaded with the LEDs as a light source. So the heat may be absorbed by the heat conducting paint and transmitted through the convection holes into the air. The lamp shade made integral has two combining members to combine with the combining grooves of the shell. The light of the LEDs shines through the lamp shade. The lamp disperses the heat quickly to prolong the service life of the LEDs. | 04-18-2013 |
Patent application number | Description | Published |
20090280007 | MULTI-FUNCTIONAL AIR CIRCULATION SYSTEM - A multi-functional air circulation system includes a bottom base, a flow-splitting base, a filter and a main engine. The bottom base has a lower flow-guiding surface, a net, and a space used to contain diverse improving agents. The flow-splitting base is fixed on the bottom base, including an inner flow-guiding surface to rush air flow generated by a blade member down to the bottom base. The filter is laid at an exit of the inner flow-guiding surface, composed of two filter bases forming a room between them for containing aromatic powder, etc. The main engine includes a motor having its shaft fixed with a blade member, and a control system. The motor is installed in a rear shell combined with a front shell. Air is sucked in through the rear shell to run through an ornamental shell and the flow-splitting base to enter a room. The main engine and the bottom base can also be assembled to work independently. | 11-12-2009 |
20110011220 | LOCKABLE TORQUE-LIMITING DRIVER - A lockable torque-limiting driver includes a body and a sleeve received in a sleeve chamber of the body and secured therein by recesses inside the body. The sleeve is provided with projecting edges on the outer wall to be respectively fitted in the recesses of the body, plural recessed grooves at the inner wall for fixing an upper cam, and female threads at the inner wall to be screwed with the male threads of a torque-limiting member, further disposed with plural positioning serrations at topside and a center chamber inside. The upper cam and a lower cam respectively have one-way serrations to be mutually engaged. The torque-limiting member is fixed with positioning projections to be actuated to move on the positioning serrations of the sleeve and give out sounds by which a user can know a torque limiting extent desired. | 01-20-2011 |
20110192384 | BASEBALL BATTING PRACTICE EQUIPMENT - A baseball batting practice equipment includes a base provided with a movable member controlled to operate by the retaining post of a ball pitching speed adjustment device that is disposed with bevel gears and an actuating member for regulating the speed of ball pitching. An elastic member has opposite sides respectively secured with the movable member and the base for assisting the movable member to recover its original position. The base is further provided with a hooking member for holding an elastic plate and, after the movable member touches the hooking member, releasing the elastic plate for pitching balls. A ball pitching apparatus is provided with an elastic member for adjusting and delaying time of ball pitching, a gear unit and an actuating rod for winding tight or unwinding loose the elastic member. A power unit with a pedal is to carry out pitching balls. | 08-11-2011 |
20110290840 | FIXING ASSEMBLY FOR CARRYING A BIKE - A fixing assembly for carrying a bike includes a main body having a transverse hole provided therein with transverse ribs to be secured with a rod of a carrying stand on a motor vehicle. The main body is formed with a concave portion with vertical ribs for positioning a bike frame rod or a bike wheel thereon, having a first strap with lots of one-way ratchets and a second strap for receiving an engaging device that has a base to be secured with the second strap. The base is provided with a micro-adjusting member for adjusting combined tightness of the first and the second strap, and an engaging member for engaging the one-way ratchets of the first strap to prevent the first strap from moving reversely and a releasing member for pulling open the engaging member to release and separate the first strap and the second strap. | 12-01-2011 |
20120000951 | BIKE FRAME FOR A SEDAN - A bike frame for a sedan includes a horizontal main frame to be combined with a movable frame by adjusting devices that function to adjust the combined conditions between the main frame and the movable frame. The movable frame is provided with an auxiliary frame serving as a sitting means of combination of the movable frame and the rear side of a sedan. The adjusting devices are respectively disposed with a movable member to be fitted on the main frame, and formed with a receiving notch for receiving the movable frame and provided with a driving member combined with and positioned under the movable member. Further, the adjusting devices respectively have an elastic member for positioning the movable member, and a fit cover for covering all foresaid members and combined together with the main frame and the movable frame. | 01-05-2012 |
20120000953 | BICYCLE CARRIER RACK - The bicycle carrier rack includes a main frame, a swaying frame and an adjustment device. The main frame stands vertically, combined with the swaying frame by the adjustment device. Fixed at the bottom portion of the main frame is a positioning rack to connect with a vehicle or a trailer. Two positioning holes are bored in the main frame. The swaying frame is combined with the main frame by the adjustment device, having a positioning member and a positioning projection employed to primarily position with positioning holes of the main frame. The adjustment device has a shell, and a movable element installed in the shell to co-work with the positioning member of the swaying frame. With a starting element to control the movable element, the adjustment device can work to alter the combined status of the main frame and the swaying frame, enabling the bicycle carrier rack unfolded or folded. | 01-05-2012 |
20140366741 | TEA BREWING MACHINE - A tea brewing machine includes: an upper cup having an aperture, a sealing plate movable vertically in the upper cup between a sealing position whereat the aperture is sealed by the sealing plate, and a non-sealing position whereat the aperture is not sealed by the sealing plate; a pushing unit disposed under the upper cup unit such that, when the pushing unit is in the non-pushing state, the sealing plate is at the sealing position, and when pushing unit is in the pushing state, the sealing plate is at the non-sealing position; a rotary knob; and a driving block disposed on the rotary knob. When the rotary knob is rotated in a timing direction, the driving block comes into contact with the pushing unit to convert the pushing unit into the pushing state. | 12-18-2014 |
Patent application number | Description | Published |
20080240980 | SUPERSONIC BACTERICIDAL METHOD CONTAINING CHITOSAN AND ITS FACILITIES - The invention relates to a supersonic bactericidal method and facilities containing chitosan, consisting of a bactericidal liquid and a supersonic atomizer. The bactericidal liquid is composed of water (X) and chitosan (Y), with a preferable ratio, X: Y=500:1. However, other ratios are available, too. The supersonic atomizer is preferably operated under a catalysis frequency between 2.4˜3.6 MHZ. So, when the bactericidal liquid is atomized through the supersonic atomizer, it is to be atomized having a diameter ranging from 300 nm to 150 nm, experimentally approved to have a significant bactericidal effect and be able to relatively save energy. | 10-02-2008 |
20090084776 | INDUCTION DEVICE FOR A HUMIDIFIER - An induction device for a humidifier includes an backward wave oscillating circuit an emitting induction coil connected to the backward wave oscillating circuit and a control circuit composed of a rectifying filtering circuit, a transmit control circuit and a receiving induction coil and a function unit. The emitting induction coil and the receiving induction coil are positioned very near for effectively interacting to each other so that the control circuit may be activated to work by the voltage generated at two terminals of the receiving induction coil to permit the humidifier function. The function unit is a decorative element. The receiving induction coil receives the electromagnetic field generated by the emitting induction coil, so voltage can be generated at two terminals of the receiving induction coil for driving the control circuit. | 04-02-2009 |
20090096412 | INDUCTIVE CHARGING DEVICE - An induction charging device includes a charging pad and a battery set. The charging pad is composed of an inverting oscillating circuit connected with an emitting induction coil, and a charging room having the inside, the outside, the top or the bottom of its room wall installed with the emitting induction coil. The battery set has a main body installed with a charging system, which has a rectifying/filtering circuit, a charging control circuit and a receiving induction coil, characterized by having the receiving induction coil set inside or outside the main body of the battery set to receive electromagnetic field generated by the emitting induction coil to enable two ends of the receiving induction coil created with voltage to drive the charging system to proceed with induction charging. | 04-16-2009 |
20120014117 | HEAT SINK FOR LED BULBS - A heat sink for LED bulbs includes a base having male threads engaged with a socket connected to a power and female threads engaged with male threads of a base connector. The base connector has a chamber co-working with a chamber of a lamp casing to accommodate a controller, and locking projections to fix the lamp casing. The lamp casing is formed as a trumpet, having plural positioning projections and an outer surface coated with a heat dispersing paint to scatter heat created by LED bulbs. A heat conducting plate is placed in a top circumference of the lamp casing, interlocked with the positioning projections. A circuit board has a positioning hole locked upward by a bar of the heat conducting plate, with LED bulbs laid on the circuit board. A bulb hood is capped on the lamp casing. | 01-19-2012 |
20130088874 | LED PROJECTING LAMP - An LED projecting lamp includes a lamp holder installed with an electric source module having two conducting terminals to be connected with an external power source. The lamp holder has a combination circumference fixed therein with plural bolt joints. A lamp cup made of aluminum alloy has a bottom wall provided with a combination recess to be combined with the combination circumference of the lamp holder. A circuit board is assembled at the bottom wall of the lamp cup for receiving LEDs thereon. The lamp cup has an inner groove portion bored with radiating convection holes and an outer surface coated with radiating paint for dissipating heat produced by the LEDs. A fixing ring is positioned at the opening circumference of the lamp cup and bored with radiating convection holes, and a lampshade lens positioned over the circuit board is disposed with LED holes for receiving the LEDs. | 04-11-2013 |
20130094238 | LED TUBULAR LAMP - An LED tubular lamp includes a shell, a base plate and a lamp shade. The shell is made of one or more shell sections respectively possessing two or more convection holes to carry out ventilation. The shell section has two placing grooves for depositing the base plate and two combining grooves for combining with the lamp shade. The base plate has two sides fitting in the two placing grooves and an upper surface coated with a heat conducting paint, loaded with the LEDs as a light source. So the heat may be absorbed by the heat conducting paint and transmitted through the convection holes into the air. The lamp shade made integral has two combining members to combine with the combining grooves of the shell. The light of the LEDs shines through the lamp shade. The lamp disperses the heat quickly to prolong the service life of the LEDs. | 04-18-2013 |
Patent application number | Description | Published |
20080231148 | Step-by-step motor able to carry out up-and-down motion - A step-by-step motor able to carry out up-and-down motion includes a housing, a transmitting gear, a worm gear, an interacting member, a top rod, a circuit board with a transmitting motor, a cover body and an adjusting member. The level of the headlamp of an automobile can be adjusted by inserting an adjustment tool through one lateral through hole of the recessed chamber of the cover body from outside to have the engage teeth of the adjustment tool engaged with one engage notch of the adjusting member and turning the adjustment tool to actuate the adjusting member to rotate and actuate the top rod to move upward, or by inserting an adjustment tool in the bottom slit of the projecting post of the adjusting member and turning it around to drive the adjusting member to rotate and actuate the top rod and the headlamp to move upward or downward. | 09-25-2008 |
20090115270 | BRUSHLESS MOTOR - A brushless motor includes a bottom base, a circuit board, a rotator, a big gear, a big driven gear, a driving gear and a lid. Positioned around a shaft base inside the bottom base are two stopping posts that form an included angle with the shaft base. A positioning plate is formed at the bottom of the driving gear, restricted to move between the two stopping posts to keep the driving gear rotated in a preset angle. And, a single injection mold can make various bottom bases with diverse rotating angles for being used in the brushless motor employed for different lamps, achieving the purpose of reducing manufacturing cost. | 05-07-2009 |
20100142216 | AUTOMOBILE HEADLIGHT HIGH-LOW SWITCHING DEVICE - An automobile headlight high-low switching device includes a fixing plate, an electromagnetic valve, a driven device and a light-shielding board. The fixing plate has a recess, a sliding slot and a pivotal pin. The electromagnetic valve is fixed on the fixing plate, provided with a valve shaft mounted with a spring. The driven device is connected with the valve shaft, having a projecting bar at a bottom to plug into the sliding slot. The light-shielding board has a pivotal hole used to be pivotally fixed with the pivotal bar of the fixing plate, a through hole to be inserted through by the projecting bar of the driven device. With the simple components, the automobile headlight high-low switching device can be not only operated smoothly but also assembled quickly to effectively lower manufacturing cost. | 06-10-2010 |
20110018371 | STEP-BY-STEP MOTOR ABLE TO CARRY OUT UP-AND-DOWN TRANSMISSION - A step-by-step motor able to carry out up-and-down transmission includes a housing, a top rod, a circuit board, a magnet, a coil unit and a cover. The top rod is inserted in an insert hole of the housing, having a wall bored with a cut recess. The circuit board has a position-limiting switch received in an engage groove of the housing and provided with a sidewise rod inserted in the cut recess of the top rod. The magnet is fixed with a connecting member connecting a bearing, and the lower end of the top rod is engaged with the connecting member. The coil unit is fitted around the magnet and positioned in the housing, and the cover is covered on the bottom of the housing. The magnet is driven by the coil unit to rotate and actuate the top rod to move upward or downward steadily. | 01-27-2011 |
Patent application number | Description | Published |
20110086444 | PROCESS FOR PRODUCING SUBSTRATES FREE OF PATTERNS USING AN ALPHA STEPPER TO ENSURE RESULTS - The present disclosure provides a method for making an integrated circuit. The method comprises processing a first surface of a substrate to create the integrated circuit and grinding a second surface of the substrate to remove material until the substrate is substantially close to a desire thickness. The method also includes performing a wet etch process over the second surface of the substrate and performing a chemical mechanical polishing (CMP) process over the second surface of the substrate to remove a pattern on the substrate. The second surface of the substrate is examined with a metrological instrument to determine if the second surface is substantially smooth; if the second surface is not substantially smooth, the steps of performing the CMP process and examining the second surface with the metrological instrument are repeated until the second surface is substantially smooth. | 04-14-2011 |
20130001722 | Co-implant for Backside Illumination Sensor - A system and method for image sensing is disclosed. An embodiment comprises a substrate with a pixel region, the substrate having a front side and a backside. A co-implant process is performed along the backside of the substrate opposing a photosensitive element positioned along the front side of the substrate. The co-implant process utilizes a first pre-amorphization implant process that creates a pre-amorphization region. A dopant is then implanted wherein the pre-amorphization region retards or reduces the diffusion or tailing of the dopants into the photosensitive region. An anti-reflective layer, a color filter, and a microlens may also be formed over the co-implant region. | 01-03-2013 |
20130082342 | POLISHING PROCESS FOR ENHANCING IMAGE QUALITY OF BACKSIDE ILLUMINATED IMAGE SENSOR - The present disclosure provides an image sensor device and a method of forming the image sensor device. In an example, a method includes providing a substrate having a first surface and a second surface, the first surface being opposite the second surface; forming a light sensing region at the first surface of the substrate; forming a doped layer at the second surface of the substrate; and after forming the doped layer, polishing the second surface of the substrate. | 04-04-2013 |
20130084660 | PROCESS FOR ENHANCING IMAGE QUALITY OF BACKSIDE ILLUMINATED IMAGE SENSOR - A method of forming an image sensor device includes forming a light sensing region at a front surface of a silicon substrate and a patterned metal layer there over. Thereafter, the method also includes performing an ion implantation process to the back surface of the silicon substrate and performing a green laser annealing process to the implanted back surface of the silicon substrate. The green laser annealing process uses an annealing temperature greater than or equal to about 1100° C. for a duration of about 100 to about 400 nsec. After performing the green laser annealing process, a silicon polishing process is performed on the back surface of the silicon substrate. | 04-04-2013 |
20130119500 | IMAGE SENSOR WITH IMPROVED DARK CURRENT PERFORMANCE - Provided is a semiconductor image sensor device. The image sensor device includes a semiconductor substrate that includes an array region and a black level correction region. The array region contains a plurality of radiation-sensitive pixels. The black level correction region contains one or more reference pixels. The substrate has a front side and a back side. The image sensor device includes a first compressively-stressed layer formed on the back side of the substrate. The first compressively-stressed layer contains silicon nitride. The image sensor device includes a metal shield formed on the compressively-stressed layer. The metal shield is formed over at least a portion of the black level correction region. The image sensor device includes a second compressively-stressed layer formed on the metal shield and the first compressively-stressed layer. The second compressively-stressed layer contains silicon oxide. A sidewall of the metal shield is protected by the second compressively-stressed layer. | 05-16-2013 |
20130134542 | DARK CURRENT REDUCTION FOR BACK SIDE ILLUMINATED IMAGE SENSOR - Provided is a semiconductor image sensor device that includes a non-scribe-line region and a scribe-line region. The image sensor device includes a first substrate portion disposed in the non-scribe-line region. The first substrate portion contains a doped radiation-sensing region. The image sensor device includes a second substrate portion disposed in the scribe-line region. The second substrate portion has the same material composition as the first substrate portion. Also provided is a method of fabricating an image sensor device. The method includes forming a plurality of radiation-sensing regions in a substrate. The radiation-sensing regions are formed in a non-scribe-line region of the image sensor device. The method includes forming an opening in a scribe-line region of the image sensor device by etching the substrate in the scribe-line region. A portion of the substrate remains in the scribe-line region after the etching. The method includes filling the opening with an organic material. | 05-30-2013 |
20130249037 | Co-implant for Backside Illumination Sensor - A system and method for image sensing is disclosed. An embodiment comprises a substrate with a pixel region, the substrate having a front side and a backside. A co-implant process is performed along the backside of the substrate opposing a photosensitive element positioned along the front side of the substrate. The co-implant process utilizes a first pre-amorphization implant process that creates a pre-amorphization region. A dopant is then implanted wherein the pre-amorphization region retards or reduces the diffusion or tailing of the dopants into the photosensitive region. An anti-reflective layer, a color filter, and a microlens may also be formed over the co-implant region. | 09-26-2013 |
20140197513 | Image Sensor with Improved Dark Current Performance - Provided is a semiconductor image sensor device. The image sensor device includes a semiconductor substrate that includes an array region and a black level correction region. The array region contains a plurality of radiation-sensitive pixels. The black level correction region contains one or more reference pixels. The substrate has a front side and a back side. The image sensor device includes a first compressively-stressed layer formed on the back side of the substrate. The first compressively-stressed layer contains silicon nitride. The image sensor device includes a metal shield formed on the compressively-stressed layer. The metal shield is formed over at least a portion of the black level correction region. The image sensor device includes a second compressively-stressed layer formed on the metal shield and the first compressively-stressed layer. The second compressively-stressed layer contains silicon oxide. A sidewall of the metal shield is protected by the second compressively-stressed layer. | 07-17-2014 |
20140322857 | Dark Current Reduction for Back Side Illuminated Image Sensor - A method of fabricating a semiconductor image sensor device is disclosed. A plurality of radiation-sensing regions is formed in a substrate. The radiation-sensing regions are formed in a non-scribe-line region of the image sensor device. An opening is formed in a scribe-line region of the image sensor device by etching the substrate in the scribe-line region. A portion of the substrate remains in the scribe-line region after the etching. The opening is then filled with an organic material. | 10-30-2014 |
20140357010 | Process For Enhancing Image Quality Of Backside Illuminated Image Sensor - A method includes providing a substrate having a first surface and a second surface, the first surface being opposite the second surface, forming a light sensing region at the first surface of the substrate, forming a doped layer at the second surface of the substrate using a laser annealing process, and performing a chemical mechanical polishing process on the annealed, doped layer. | 12-04-2014 |
20150076638 | MECHANISMS FOR FORMING BACKSIDE ILLUMINATED IMAGE SENSOR DEVICE STRUCTURE - Embodiments of mechanisms of a backside illuminated image sensor device structure are provided. The backside illuminated image sensor device structure includes a substrate having a frontside and a backside and a pixel array formed in the frontside of the substrate. The backside illuminated image sensor device structure further includes an antireflective layer formed over the backside of the substrate, and the antireflective layer is made of silicon carbide nitride. | 03-19-2015 |
Patent application number | Description | Published |
20100299488 | DYNAMIC MEMORY ACCESS METHOD AND MEMORY CONTROLLER - A dynamic memory access method includes following steps. First, many data access commands are received. Each of the data access commands accesses a dynamic memory according to a page address and a bank address. Next, whether an access data to be accessed by the corresponding data access command is an instantaneous data or a non-instantaneous data is determined. Then, the page and bank addresses of each of the data access commands are respectively compared with a previously page and bank addresses at a previous time used for accessing the dynamic memory, such that an address hit status is obtained. Next, a service sequence is generated according to whether each of the data access commands is an instantaneous or instantaneous data and the address hit status of the commands. Finally, each of the data access commands is executed to access the dynamic memory sequentially according to the service sequence. | 11-25-2010 |
20110219198 | MEMORY CONTROL SYSTEM AND METHOD - A memory control system includes a first queue unit, a second queue unit, a first transforming unit, a second transforming unit, an arbiter and a control unit. The first queue unit temporarily stores multiple first request instructions. The second queue unit temporarily stores multiple second request instructions. The first transforming unit selectively re-assigns memory addresses corresponding to these first request instructions. The second transforming unit selectively re-assigns memory addresses corresponding to these second request instructions. The arbiter performs immediate scheduling of the first request instructions and the second request instructions to the memory. The control unit compares bandwidths of the first request instructions with bandwidths of the second request instructions, and controls the first transforming unit and the second transforming unit to perform re-assigning operations or not according to compared results. | 09-08-2011 |
20130275689 | MEMORY CONTROL SYSTEM AND METHOD - A memory control system includes a first queue unit, a second queue unit, a first transforming unit, a second transforming unit, an arbiter and a control unit. The first queue unit temporarily stores multiple first request instructions. The second queue unit temporarily stores multiple second request instructions. The first transforming unit selectively re-assigns memory addresses corresponding to these first request instructions. The second transforming unit selectively re-assigns memory addresses corresponding to these second request instructions. The arbiter performs immediate scheduling of the one or more first request instructions and the one or more second request instructions to the memory. The control unit compares bandwidths of the one or more first request instructions with bandwidths of the one or more second request instructions, and controls the first transforming unit and the second transforming unit to perform re-assigning operations or not according to compared results. | 10-17-2013 |
20140253250 | METHOD AND APPARATUS FOR SELF-CALIBRATING DRIVING CAPABILITY AND RESISTANCE OF ON-DIE TERMINATION - A method and an apparatus for self-calibration of a driving capability and a resistance of an on-die termination are provided. The apparatus includes an output interface physical layer (PHY) and a ring oscillator. The output interface PHY receives an operation voltage. The ring oscillator surrounds the output interface PHY to sense a work temperature or the operation voltage and accordingly outputs a sensing result. The driving capability or the resistance of the on-die termination of the output interface PHY is adjusted according to the sensing result. | 09-11-2014 |
Patent application number | Description | Published |
20100226839 | Method For Recovery of Gallium - The present invention provides a novel process for the removal and recovery of gallium from a feed solution containing the gallium and copper. The process of the present invention utilizes a combination of a supported liquid membrane (SLM) and a strip dispersion to improve extraction of gallium while increasing membrane stability and decreasing processing costs. This novel process selectively removes gallium from feed solution containing the gallium and copper. | 09-09-2010 |
20100329970 | METHOD FOR RECOVERY OF COPPER, INDIUM, GALLIUM, AND SELENIUM - A method for the recovery of copper, indium, gallium, and selenium is provided. The method includes steps of using a mixed solution containing a hydrochloric acid and hydrogen peroxide to dissolve the copper, indium, gallium, and selenium. After using the hydrazine to separate the selenium out, the copper is reduced by indium metal. Later, a combination of a supported liquid membrane (SLM) and a strip dispersion solution separates the gallium from the indium. The acid performed in all the steps of the method is hydrochloric acid. Therefore, the copper, indium, gallium, and selenium can be separated one by one in a single production line without changing the solution during the operation process, thereby simplifying the process, shortening the operation time and lowering the manufacture cost. | 12-30-2010 |
Patent application number | Description | Published |
20110141274 | Depth Detection Method and System Using Thereof - A depth detection method includes the following steps. First, first and second video data are shot. Next, the first and second video data are compared to obtain initial similarity data including r×c×d initial similarity elements, wherein r, c and d are natural numbers greater than 1. Then, an accumulation operation is performed, with each similarity element serving as a center, according to a reference mask to obtain an iteration parameter. Next, n times of iteration update operations are performed on the initial similarity data according to the iteration parameter to generate updated similarity data. Then, it is judged whether the updated similarity data satisfy a character verification condition. If yes, the updated similarity data is converted into depth distribution data. | 06-16-2011 |
20110317925 | Method for Recognizing Three-Dimensional Control Point and Computer Readable Medium Using the Same Thereof - A method for recognizing three-dimensional control points and a computer readable medium using the same are disclosed. The method for recognizing three-dimensional control points comprises the following steps. A depth information item corresponding to an image captured by an image capturing apparatus is received. A three-dimensional block information item corresponding to a three-dimensional block is generated according to the depth information. At least one reference plane is generated according to the depth information. At least one connection group is generated according to the three-dimensional block information and the reference plane. A three-dimensional block nearest to the image capturing apparatus is selected as a control point from the connection group. | 12-29-2011 |
20140099017 | METHOD AND APPARATUS FOR RECONSTRUCTING THREE DIMENSIONAL MODEL - A method and an apparatus for reconstructing a three dimensional model of an object are provided. The method includes the following steps. A plurality of first depth images of an object are obtained. According to a linking information of the object, the first depth images are divided into a plurality of depth image groups. The linking information records location information corresponding to a plurality of substructures of the object. Each depth image group includes a plurality of second depth images, and the substructures correspond to the second depth images. According to the second depth image and the location information corresponding to each substructure, a local module of each substructure is built. According to the linking information, the local models corresponding to the substructures are merged, and the three-dimensional model of the object is built. | 04-10-2014 |
Patent application number | Description | Published |
20090166916 | Processing method of the natural cellulose fiber with feature for enhancing the capability of antifungi, antibacteria and deodorization - The present invention provides a processing method of the natural cellulose fiber with feature for enhancing the capability of antifungi, antibacteria and deodorization. The procedure is that firstly modify and reduce the properties of the natural chitosan of high polymer material to nanometer scale; secondly dunk the chitosan into the syrup-like mixture of wood pulp and NMMO solvent to yield quasi-dope; thirdly dehydrate the quasi-dope of paste mixture to form the mud-like dope; fourthly spin the dope by dryjet wet spinning method; fifthly regenerate the filament in coagulation bath, water rinse and dry; finally water rinse, dry, apply the lubricant to finish. The water soluble chitosan, which has been treated by property modification and reduced to nanometer scale, can effectively and completely solve in the cellulose of low DP to offer wider extent of selection in the DP and better flexibility of adding percentage in content of modified chitosan. | 07-02-2009 |
20110154627 | Meltblown wetlaid method for producing non-woven fabrics from natural cellulose - The present invention provides a meltblown wetlaid method for producing non-woven fabrics from natural cellulose using pulp as raw material and N-methylmorpholine N-oxide (NMMO) as solvent for dissolving into dope. The dope is then extruded out of a spinneret to form filament bundle by meltblown method. Subsequently, by means of ejecting mist aerosol of water, the filament bundle is coagulated with regeneration. Via post treatments of water rinsing, hydro-entangled needle punching, drying, winding-up and the like have been orderly applied, then final product of nonwoven fabrics with continuous filament are produced from natural cellulose. | 06-30-2011 |
20110156299 | MELTBLOWN WETLAID METHOD FOR PRODUCING NON-WOVEN FABRICS WITH ANTI-MILDEW, ANTI-BACTERIA AND DEODORIZING CAPABILITIES FROM NATURAL CELLULOSE - The present invention provides a meltblown wetlaid method for producing non-woven fabrics with anti-mildew, anti-bacteria and deodorizing capabilities from natural cellulose. The method comprises selecting wood pulp as raw material and using N-methylmorpholine N-oxide (NMMO) as dissolving solvent and 1,3-phenylene-bis 2-oxazoline (BOX) as stabilizer to form mixed cellulose mucilage as well as using modified and nano-miniaturized natural chitosan as additive for blending and dissolution to form cellulose dope. By meltblown method, the dope is extruded out of spinnerets to form filament bundle, then by ejecting mist aerosol of water, the filament bundle is coagulated with regeneration. After post treatments of water rinsing, hydro-entangled needle punching, drying, winding-up and the like having been orderly applied, then final product for nonwoven fabric of continuous filament with anti-mildew, anti-bacteria and deodorizing capabilities is produced. | 06-30-2011 |
20110156303 | SPUNBOND WETLAID METHOD FOR PRODUCING NON-WOVEN FABRICS FROM NATURAL CELLULOSE - The present invention provides a “spunbond wetlaid method for producing non-woven fabrics from natural cellulose” using pulp as raw material and N-methylmorpholine N-oxide (NMMO) as solvent for dissolving into dope. Then, the dope is extruded out of a spinneret to form filament bundle by spunbond method. The dope is extruded out of a spinneret bank of grouped spinnerets to form filament bundle for further stretching process under quench condition. The filament bundle is coagulated with regeneration in a coagulating solution. The coagulated filament bundle is rapidly stretched under high pressure by an air draw-off machine. The stretched filament bundle is collected and stacked on a collecting net as web nonwoven. After post treatments of water rinsing, hydro-entangled needle punching, drying, winding-up and the like have been orderly applied then final product of nonwoven fabrics with continuous filament are produced from natural cellulose. | 06-30-2011 |
20130062566 | Method of Recovering and Concentrating an Aqueous N-methylmorpholine-N-Oxide (NMMO) Solution - This disclosure relates to a method of recovering and concentrating an aqueous N-methylmorpholine-N-oxide (NMMO) solution. | 03-14-2013 |
20130234354 | MELTBLOWN PROCESS FOR PRODUCING NON-WOVEN FABRICS WITH FLAME-RETARDING CAPABILITY FROM NATURAL CELLULOSE - A Meltblown process for producing non-woven fabrics with flame-retarding capability from natural cellulose comprises following steps. Blend pulp and solvent of N-methylmorpholine N-oxide (NMMO) to form slurry. Evaporate water content from slurry by a Thin Film Evaporator to form dope. Extrude the dope off spinneret bank to form filament bundle via meltblown process. Coagulating regenerate, water rinse, hydro-entangled needle-punch and dry the filament bundle to form normal natural cellulose nonwoven. Soaking roll formed nonwoven by flame retardant of N-(hydroxymethyl)-3-(methoxy phosphorus acyl). Orderly dry, bake, neutralize, soaping clean, water rinse, baking dry, soaking roll, alkaline clean, water rinse, dry and coil the nonwoven to produce modified natural cellulose nonwoven of flame retarding capacity. Because of cross-linking reaction between foregoing flame retardant and natural cellulose nonwoven, the flame-retarding capability thereof meet requirements of testing standards in American ASTM D6413-1999 and ASTM D2863-1995. Moreover, the wastes thereof meet environmental protection requirements. | 09-12-2013 |
20130313750 | Process for Producing an Antistatic Yarn - A process for producing an antistatic yarn includes the steps of: (a) providing antistatic composite filaments having carbon black dispersed therein; (b) advancing the antistatic composite filaments to a first heating zone at a first advancing speed which ranges from 230 m/min to 330 m/min; (c) drawing the antistatic composite filaments from the first heating zone to a false twist zone at a second advancing speed such that a draw ratio of the second advancing speed to the first advancing speed ranges from 1.5 to 1.75, thereby obtaining false twisted filaments; and (d) heat-setting the false twisted filaments so as to obtain a permanent antistatic crimped yarn. | 11-28-2013 |
20140008577 | Method of Recovering Aqueous N-Methylmorpholine-N-Oxide Solution Used in Production of Lyocell Fiber - A method of recovering aqueous N-Methylmorpholine-N-Oxide solution used in production of Lyocell fiber comprises following steps. Bleach means for decoloring coloration in aqueous NMMO solution via alternate blow-mixing adsorption mode and static suspending adsorption mode reiteration. Filtration means for purifying the activated carbon powder and impurities by two filtering stages of first coarse filtering stage and second fine filtering stage. Concentration means for intensifying aqueous NMMO solution to obtain a condensed aqueous solution without NMMO solvent and a concentrated aqueous solution with NMMO solvent respectively by a sequential multi-stage evaporating system. Refinement means for purifying aqueous NMMO solution with promoting purity of concentrated aqueous solution to obtain required recovered aqueous solution by adding suitable agents in the redox reactions involved. Owing to streamlining and simplicity, the method not only has better competitiveness from promoted recovery cost, efficiency and quality but also meets regulations of environmental protection. | 01-09-2014 |
20140165463 | Producing method for the artificial peat moss from natural cellulose fiber - The present invention provides a producing method for the artificial peat moss from natural cellulose fiber. The producing method comprises following steps in successive order manner. Firstly, blend natural pulp with N-methylmorpholine N-oxide (NMMO) as dissolving solvent and 1,3-phenylene-bis 2-oxazoline (BOX) as stabilizer in proper mixing ratio to yield a preliminary quasi-dope. Secondly, stir and dehydrate the preliminary quasi-dope to form dope. Thirdly, spin the dope by dry jet wet spinning method to yield filament bundle of cellulose. Fourthly, orderly perform coagulating with regenerating, water rinsing, twisting with plying and cutting processes on the filament bundle of cellulose to yield a preliminary artificial peat moss of natural cellulose fiber. Finally, per drying process of post-treatment on the preliminary artificial peat moss of natural cellulose fiber to obtain final artificial peat moss of natural cellulose fiber of the present invention. | 06-19-2014 |
20140291882 | Processing method of natural cellulose fiber intrinsically with enhanced antiseptic, deodorant and negative-ion features from bamboo - The present invention provides a processing method of natural cellulose fiber intrinsically with enhanced antiseptic, deodorant and negative-ion features from bamboo. The process uses mixture of wasted coffee residue and bamboo pulp as raw material. The process uses N-methylmorpholine N-oxide (NMMO) as primary solvent and 1, 3-phenylene-bis 2-oxazoline (BOX) as additive stabilizer. A cellulose solution is firstly formed by the wasted coffee residue, bamboo pulp, NMMO and BOX aforesaid. Secondly, via grinding, blending, dissolving and thermal dehydrating, the cellulose solution is converted into spinning dope. Thirdly, spin the dope obtained previously by dry-jet wet spinning method and coagulate and regenerate in a coagulation bath to form into threads. Finally, rinse, desiccate and lubricate the regenerated threads obtained previously as well as wind it up to produce reeled natural bamboo cellulose fiber with enhanced antiseptic, deodorant and negative-ion features. | 10-02-2014 |
20140291883 | Processing method of non-woven intrinsically with enhanced deodorant feature from bamboo - The present invention provides a processing method of non-woven intrinsically with enhanced deodorant feature from bamboo. The process uses mixture of wasted coffee residue and bamboo pulp as raw material. The process uses N-methylmorpholine N-oxide (NMMO) as primary solvent and 1,3-phenylene-bis 2-oxazoline (BOX) as additive stabilizer. A cellulose solution is firstly formed by the wasted coffee residue, bamboo pulp, NMMO and BOX aforesaid. Secondly, via grinding, blending, dissolving and thermal dehydrating, the cellulose solution is converted into spinning dope. Thirdly, via meltblown method, the dope is extruded out of spinnerets in a die assembly by a metering gear pump to form thread bundle. Finally, the thread bundle is orderly treated by coagulation with regeneration via ejecting mist aerosol of water, rinsing, bleaching, re-rinsing, drying, winding-up and the like to create continuous filaments, then final product for nonwoven with deodorant feature is produced by the filaments from bamboo cellulose. | 10-02-2014 |
Patent application number | Description | Published |
20090305415 | Method for preserving proliferation and differentiation potential of undifferentiated cells - A method for preserving proliferation and differentiation potential of undifferentiated cells, has steps of providing a culture carrier having a surface coated with a biological material selected from the group consisting of polysaccharide, sulfated polysaccharide and derivatives thereof; and inoculating and culturing the undifferentiated cells on the surface in the culture carrier with an appropriate medium, such that the proliferation and differentiation potential of undifferentiated cells are preserved. The method can be used for expanding stem cells in vitro without loss of their replicative ability and differentiation capacity. Therefore, the method according to the present invention is amenable to application in regenerative medicine, tissue engineering, and therapy using umbilical cord blood and other cell sources such as peripheral blood, stem cells, tissue progenitor cells, and tissue cells. | 12-10-2009 |
20090305416 | Method for regulating proliferation of cells - A method for regulating proliferation of cells, has steps of providing a first culture system with a surface that is coated with a biological material; inoculating and culturing cells on the surface of the first culture system in an appropriate medium, such that the proliferation of the cells is preserved; collecting the cells; providing a second culture system with a surface; and inoculating and culturing the cells on the surface of the second culture system in a culture medium containing the biological material, such that the proliferation of the cells is promoted. A method for regulating proliferation of cells is also provided, the method being the same as the previous method except that the step of inoculating and culturing in a first culture system is performed before the step of inoculating and culturing in a second culture system. | 12-10-2009 |
20130058834 | ULTRASONIC OSCILLATION MACHINE - An ultrasonic oscillation machine for manufacturing porous collagen matrices has a hollow body, a vessel, a conveyor, multiple frames, multiple oscillation devices and an ultrasonic mechanism. The vessel is mounted in the body. The frames are connected to the conveyor. The conveyor moves the frames to leave from or to be put into the vessel. Each frame has multiple containers to carry subjects. The oscillation devices are connected respectively to the frames. The ultrasonic mechanism is mounted in the vessel. During the manufacturing process, the oscillation devices and the ultrasonic mechanism operate to provide affection. Then the connective tissues in the containers gradually become porous collagen matrices. | 03-07-2013 |
Patent application number | Description | Published |
20100249770 | ELECTROMAGNETIC THERMOTHERAPEUTIC APPARATUS AND SYSTEM - An electromagnetic thermotherapeutic system is adapted to treat a biological tissue and includes an electromagnetic thermotherapeutic apparatus and a high frequency induction heating circuit unit. The apparatus includes a needle assembly and a temperature monitor. | 09-30-2010 |
20110054455 | Electromagnetic Thermotherapeutic Apparatus - An electromagnetic thermotherapeutic apparatus includes a tubular needle and an inner needle. The tubular needle has an electromagnetic inductive portion that is made from a material capable of generating heat when subjected to an induction magnetic field, and that has a hollow tip, and a non-electromagnetic inductive portion that is connected to the electromagnetic inductive portion oppositely of the hollow tip. The inner needle is removably insertable into the tubular needle from the non-electromagnetic inductive portion to the hollow tip. | 03-03-2011 |
20120022515 | HEMOSTATIC APPLICATOR AND HEMOSTATIC MODULE - A hemostatic applicator adapted to stop a bleeding site from bleeding is provided. The hemostatic applicator includes a magnetic part, an anti-adhesion layer and a non-magnetic part. The magnetic part is suitable to be heated to a temperature with a high frequency electromagnetic field. The anti-adhesion layer is formed on a surface of the magnetic part, and the magnetic part contacts the bleeding site through the anti-adhesion layer. The non-magnetic part is connected with the magnetic part. A hemostatic module is also provided. | 01-26-2012 |
20120157749 | HEAT THERAPY - A heat therapy for thermally treating a target tissue within a living body by using a treating apparatus including a treating device with a magnetic part is provided. The magnetic part is heated to a first temperature by a high frequency electromagnetic field with a heating rate ranging from 1 to 5° C./sec, wherein the magnetic part is contacted the target tissue. Temperature controlling steps are performed to the magnetic part having the first temperature, and therefore the magnetic part has a final temperature higher than the first temperature, and a treatment is performed to the target tissue under the final temperature. Each of the temperature controlling steps is a heating step, a cooling step or a temperature conservation step, and the magnetic part is heated or cooled by the high frequency electromagnetic field with a heating rate or a cooling rate ranging from 1 to 5° C./sec. | 06-21-2012 |
20120209053 | Electromagnetic Thermotherapeutic Apparatus - An electromagnetic thermotherapeutic apparatus includes: a plurality of needle units respectively having head portions and needle portions; a base unit having a base plate that is formed with a plurality of first through holes, and a base pad that is formed with a plurality of second through holes, the needle portions of the needle units removably extending through the second and first through holes, the head portions of the needle units abutting against the base pad; a temperature monitor disposed between the base plate and the base pad; an upper unit disposed above the base pad and abutting against the head portions; and a clamp unit clamping and pressing the base unit against the upper unit. | 08-16-2012 |
Patent application number | Description | Published |
20090211707 | APPARATUS FOR GAS DISTRIBUTION AND ITS APPLICATIONS - An apparatus for gas distribution includes a top dome-cover, a first gas distribution plate and a bottom plate bonded each other to deliver different gases onto substrates supporting by a susceptor. The first gas distribution plate is provided with a plurality of first island protrusions formed by intersecting a plurality of first channels and each first island protrusions has a bypass through hole so that different gases can be individually delivered via independent gas pathways formed by those through holes or those channels to prevent those different gases premix before processing on those substrates. Additionally, a fluid distribution plate disposed between the first gas distribution plate and the bottom plate may be adapted for heat dissipation. | 08-27-2009 |
20100055330 | Epitaxy Processing System and Its Processing Method - An epitaxy processing system and its processing method for enhancing operation efficiency is provided. The system includes a stacked cassette, a transportation device, a reaction chamber, and a cooling device. The cooling device can rapidly cool down susceptor and processed wafers without damaging the epitaxy layer. The cluster system design minimizes the footprint of system, reduces the operation cost, and increases throughput and thereby enhances the productivity of the system. | 03-04-2010 |
20120085747 | HEATER ASSEMBLY AND WAFER PROCESSING APPARATUS USING THE SAME - A heater assembly and a wafer processing apparatus using the same are provided. The heater assembly comprises a substrate, a heater, a reflector and a protective layer. The substrate has a top surface, a side surface surrounding the top surface and a trench formed on the top surface. The heater comprises a heater element accommodated within the trench and two electrodes respectively connecting two ends of the heater element and extending outside of the substrate. The reflector covers an inner surface of the trench. The protective layer covers the top surface, the side surface and the trench. | 04-12-2012 |
20120304922 | Semiconductor Equipment - Semiconductor equipment is disclosed in this invention. The semiconductor equipment includes a reaction chamber, a wafer susceptor, and a liner device. The reaction chamber includes an opening and a circular inner wall. The wafer susceptor is capable of carrying at least one wafer. The liner device is disposed between the wafer susceptor and the circular inner wall of the reaction chamber. The liner device is capable of moving vertically between a first position and a second position. The liner device includes at least one venting opening, wherein the venting opening is connected with a venting device. Particles which are accumulated within the liner device can be removed by the venting device. | 12-06-2012 |
20130219639 | SEMICONDUCTOR EQUIPMENT - Semiconductor equipment is provided to include a reaction chamber, a movable frame, and at least one cleaning brush head. The cleaning brush head is configured to operate on at least one dirty portion to be cleaned within the reaction chamber. The movable frame is disposed within the reaction chamber. The movable frame is capable of carrying a susceptor. The cleaning brush head is capable of touching the dirty portion. The cleaning brush head is capable of moving relative to the dirty portion for removing the residue which is attached to the portion to be cleaned. | 08-29-2013 |
20130220222 | Gas Distribution Apparatus with Heat Exchanging Channels - The invention provides a gas distribution apparatus comprising a main frame and a cover. The main frame includes a plurality of walls having a plurality of second gas channels therein, a plurality of first plenums defined by the walls, a plurality of heat exchange channels, a plurality of first gas channels under the first plenums, a plurality of heat exchange channel covers on the heat exchange channel, and a plurality of first plenum covers on the first plenums. Each first plenum and two adjacent walls defining the first plenum form a trunk with a plurality of branches extending from the trunk, and the branches of adjacent trunks are arranged in an interlaced manner. Each heat exchange channel is between two adjacent trunks. The cover on the main frame encloses a second plenum thereon. | 08-29-2013 |
20130277459 | Showerhead - A showerhead is disclosed in this invention. The showerhead includes a bottom portion, at least one plate, and a top portion. The bottom portion includes a plurality of gas tubes which are integratedly formed on the bottom portion. The gas tubes include at least one first gas tube. The at least one plate includes a first plate. The first plate includes a plurality of first openings, wherein the gas tubes pass through the first openings. The top portion is coupled to the bottom portion for forming at least one inner space. | 10-24-2013 |
20140000655 | Semiconductor Equipment | 01-02-2014 |
20140239091 | Gas Injector and Cover Plate Assembly for Semiconductor Equipment - A gas injector and cover plate assembly includes a cover plate, a gas injector and a ceiling. The cover plate includes cooling fluid channels. The gas injector is configured to be located on the cover plate, and includes a gas distributor, a fluid-cooling gas transmitter, gas spraying plates and a conducting cone. The gas distributor distributes gases and a gas transmitter cooling fluid. The gas distributor includes a gas conduit for introducing a first gas. The fluid-cooling gas transmitter connects the gas distributor to introduce the gas transmitter cooling fluid to form cooling fluid walls and the first gas and the gases. The gas spraying plates and the conducting cone are located beneath the fluid-cooling gas transmitter. | 08-28-2014 |
Patent application number | Description | Published |
20080278337 | URINE DETECTION SYSTEM AND METHOD - A urine detection system is provided for detecting degree of wetness of a diaper, comprising a plane printing electrode, a sensor, and a display unit. The plane printing electrode comprises a first electrode area and a second electrode area. The sensor comprises a first sensor electrode, a second sensor electrode and a processor. Wherein the first sensor electrode and the first electrode area forms a first capacitor, and the second sensor electrode and the second electrode area forms a second capacitor. The processor, detects capacitance of the first and second capacitors, and determines a signal representing degree of wetness of the diaper. The display unit receives the signal and displays the degree of wetness corresponding to the signal. | 11-13-2008 |
20100160793 | BIOSIGNAL MEASUREMENT MODULES AND METHODS - A biosignal measurement module is provided and includes a biosignal measurement unit, a pose detection unit, and a processing unit. The biosignal measurement unit measures an electrocardiogram signal and a pulse signal of a subject. The pose detection unit detects a position of the biosignal measurement module and outputs position signals. The processing unit receives the electrocardiogram signal, the pulse signal, and the position signals. The processing unit generates a height variation parameter, which indicates the height difference between the position of the biosignal measurement module and a reference position, according to the position signals. The processing unit calculates a current pulse transit time according to the electrocardiogram signal and the pulse signal and compensates for the current pulse transit time according to the height variation parameter to obtain a compensated pulse transit time. The processing unit obtains a blood pressure signal according to the compensated pulse transit time. | 06-24-2010 |
20110128094 | Resonator and Periodic Structure - A resonator includes a resonating body and at least one periodic structure having one end connected to the resonating body. The periodic structure includes at least two basic structure units with duplicated configuration. The periodic structure blocks wave propagation caused by the vibration of the resonating body. The resonating body has a resonance frequency f | 06-02-2011 |
20110133855 | RESONATOR, ELASTIC WAVE TRANSMISSION ELEMENT AND FABRICATION METHOD THEREOF - A resonator, an elastic wave transmission element and a method for fabricating the transmission element are provided. The elastic wave transmission element has a first side and a second side. The elastic wave transmission element includes a plurality of structures sequentially arranged along a direction from the first side toward the second side. Each of the structures has a different defect which is different to each other. The impedance of the structures decreases gradually along the direction. As such, the elastic wave transmission element has an impedance match function. | 06-09-2011 |
20120062340 | MICROELECTROMECHANICAL FILTER - A microelectromechanical filter is provided. The microelectromechanical filter includes an input electrode, an output electrode, one or several piezoelectric resonators, one or several high quality factor resonators, and one or several coupling beams. The input electrode and the output electrode are disposed on the piezoelectric resonators. The high quality factor resonator is silicon or of piezoelectric materials, and there is no metal electrode on top of the resonator. The coupling beam is connected between the piezoelectric resonator and the high quality factor resonator. The coupling beam transmits an acoustic wave among the resonators, and controls a bandwidth of filter. The microelectromechanical filter with low impedance and high quality factor fits the demand for next-generation communication systems. | 03-15-2012 |
20130147568 | INTER-DIGITAL BULK ACOUSTIC RESONATOR - An inter-digital bulk acoustic resonator including a resonating structure, one or more input electrodes, one or more output electrodes, a substrate, and a supporting structure disposed on the substrate is provided. The resonating structure includes one or more resonating beams and a coupling beam. The resonating beams are connected at opposite two sides of the coupling beam respectively. The input electrodes and the output electrodes are arranged among the resonating beams in interlace. The input electrodes, the output electrodes, and the resonating beams are parallel to each other. Two ends of the coupling beam are connected to the supporting structure, such that the resonating structure is supported on the substrate. | 06-13-2013 |
20140184029 | MICROELECTROMECHANICAL SYSTEM-BASED RESONATOR DEVICE - The disclosure provides a structure for a microelectromechanical system (MEMS)-based resonator device. The structure for the MEMS-based resonator device includes at least one resonator unit. The at least one resonator unit comprises a substrate having a trench therein. A pair of first electrodes is disposed on a pair of sidewalls of the trench. A piezoelectric material fills the trench, covering the pair of first electrodes. A second electrode is embedded in the piezoelectric material, separated from the pair of first electrodes by the piezoelectric material. The second electrode disposed in the trench is parallel to the pair of first electrodes. | 07-03-2014 |
Patent application number | Description | Published |
20110157311 | Method and System for Rendering Multi-View Image - A method and a system for rendering a multi-view image are provided. The method for rendering the multi-view image includes the following steps. An image capturing unit provides an original image and depth information thereof. Multiple threads of one processing unit perform a pixel rendering process and a hole filling process on at least one row of pixels of the original image according to the depth information by way of parallel processing to render at least one new-view image. View-angles of the at least one new-view image and the original image are different. Each of the threads performs a view interlacing process on at least one pixel of the original image and the at least one new-view image by way of parallel processing to render the multi-view image. | 06-30-2011 |
20110157597 | SWEPT SOURCE OPTICAL COHERENCE TOMOGRAPHY (SS-OCT) SYSTEM AND METHOD FOR PROCESSING OPTICAL IMAGING DATA - A method for processing optical imaging data is provided. The method includes performing a phase error calibration procedure, performing a data acquisition procedure, and performing an imaging computation & analysis procedure. A reference clock signal and an A-scan signal are both received by a data acquisition unit during the phase error calibration procedure while only the A-scan signal is received by the data acquisition unit during the data acquisition procedure. A SS-OCT system for performing the above-mentioned method is provided also. Furthermore, a SS-OCT system having synchronization processing unit therein is provided. | 06-30-2011 |
20110216065 | Method and System for Rendering Multi-View Image - A method and a system for rendering a multi-view image are provided. The method for rendering a multi-view image executed by a computer includes the following steps. A plurality of single-view images whose view-angles are different from each other are provided using the computer. A resolution resizing process is performed using the computer on the single-view images to obtain at least a portion of the pixels of a plurality of new-resolution images. A view interlace process is performed using the computer on the at least a portion of the pixels of the new-resolution images to result in a multi-view image. | 09-08-2011 |
20140118503 | STEREO CAMERA APPARATUS, SELF-CALIBRATION APPARATUS AND CALIBRATION METHOD - A stereo camera apparatus including an image capturing device, an optical axis controlling module and a calculating module is provided. The image capturing device is suitable for obtaining a stereo image, and the image capturing device includes a plurality of image capturing units. The optical axis controlling module is coupled to the image capturing device. The calculating module is coupled to the image capturing device and the optical axis controlling module, wherein the calculating module calculates a calibration condition according to the stereo image. The optical axis controlling module adjusts directions of imaging optical axes of the image capturing units. After being adjusted by the optical axis controlling modules, the imaging optical axes of the image capturing units are aligned. Besides, a self-calibration apparatus and a method of calibration are also provided. | 05-01-2014 |
Patent application number | Description | Published |
20100201607 | FLAT PANEL DISPLAY - A flat panel display includes a display panel and a control circuit. The display panel has a display area and a peripheral area. Besides, the display panel includes a pixel array, signal lines, first rescue lines, second rescue lines, and an adjustable load. The pixel array is located in the display area, and the signal lines extend from the display area to the peripheral area and electrically connect the pixel array. The first rescue lines, the second rescue lines, and the adjustable load are disposed in the peripheral area. Each of the second rescue lines crosses an end of one of the signal lines, and the adjustable load is electrically connected with the first rescue lines. The control circuit includes a driving unit and a rescue unit. The driving unit is electrically connected with the signal lines, and the rescue unit is electrically connected with the first rescue lines. | 08-12-2010 |
20110085122 | ACTIVE DEVICE ARRAY SUBSTRATE AND DISPLAY DEVICE - An active device array substrate including a substrate, scan lines, control lines, data lines, pixel structures, main transmission lines and sub transmission lines is provided. The substrate has an active area and a peripheral area. The scan lines and the control lines are disposed within the active area. The control lines are parallel to the scan lines and each control line is located between two of the scan lines. The main transmission lines located within the peripheral area are connected with the scan lines. The sub transmission lines located within the peripheral area are connected with the control lines. Each sub transmission line is located between two of the main transmission lines. Each main transmission line at least includes an impedance adjusting unit, and the impedance difference between each main transmission line and one of the adjacent sub transmission lines is larger than 3Ω. | 04-14-2011 |
20110261309 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel including an active device array substrate, an opposite substrate, a plurality of spacers and a liquid crystal layer is provided. The active device array substrate includes a plurality of position limiting structures, each including a first and a second position limiting pattern. The opposite substrate is disposed above the active device array substrate. The spacers are disposed on the opposite substrate, and the spacers are protruded towards the active device array substrate and extended adjacent to the first and second position limiting patterns. Displacement of each spacer is limited by the first or second position limiting pattern. The first position limiting patterns limit the displacement of a portion of the spacers along a first azimuth range, the second position limiting patterns limit the displacement of a portion of the spacers along a second azimuth range, and the first and second azimuth ranges are different. | 10-27-2011 |
20120190265 | Repairing Method for Pixel Structure with Repairable Capacitor Structures - A repairing method for a pixel structure including an active device, a pixel electrode connected with the active device, a bottom electrode disposed under the pixel electrode, upper electrodes disposed between the pixel electrode and the bottom electrode and connected with the pixel electrode, a first dielectric layer disposed between the bottom electrode and the upper electrodes and a second dielectric layer disposed between the upper electrodes and the pixel electrode is provided. The repairing method includes removing a portion of the pixel electrode to electrically isolate the contact region over the upper electrode from the remaining portion of the pixel electrode, wherein a storage capacitor is formed by the reserved region over the upper electrode, the second dielectric layer and the remaining portion of the pixel electrode. | 07-26-2012 |
Patent application number | Description | Published |
20110049677 | Buried Layer of An Integrated Circuit - Various aspects of the technology are directed to integrated circuit manufacturing methods and integrated circuits. In one method, a first charge type buried layer in a semiconductor material of an integrated circuit by implanting first charge type dopants of the first charge type buried layer through a sacrificial oxide over the semiconductor material and through an intermediate region of the semiconductor material transited by the implanted first charge type dopants. When the implanted dopants pass through the sacrificial oxide, damage to the semiconductor crystalline lattice is averted. If the sacrificial oxide were absent, the implanted dopants would have passed through and damaged the semiconductor crystalline lattice instead. Later, a pre-anneal oxide is grown and removed. | 03-03-2011 |
20110303977 | LDPMOS STRUCTURE FOR ENHANCING BREAKDOWN VOLTAGE AND SPECIFIC ON RESISTANCE IN BICMOS-DMOS PROCESS - An LDPMOS structure having enhanced breakdown voltage and specific on-resistance is described, as is a method for fabricating the structure. A P-field implanted layer formed in a drift region of the structure and surrounding a lightly doped drain region effectively increases breakdown voltage while maintaining a relatively low specific on-resistance. | 12-15-2011 |
20120231597 | Manufacturing Method for High Voltage Transistor - A manufacturing method for a high voltage transistor includes the following steps. A substrate is provided. A P-type epitaxial (P-epi) layer is provided above the substrate. An N-well is formed in the P-epi layer. A P-well is formed in the P-epi layer. Field oxide (FOX) layers are formed above the P-epi layer. A gate oxide (GOX) layer is formed between the FOX layers. P-type implants are doped into the P-well or N-type implants are doped into the N-well to adjust an electrical function of the high voltage transistor. | 09-13-2012 |
20120326276 | Buried Layer of An Integrated Circuit - Various aspects of the technology are directed to integrated circuit manufacturing methods and integrated circuits. In one method, a first charge type buried layer in a semiconductor material of an integrated circuit by implanting first charge type dopants of the first charge type buried layer through a sacrificial oxide over the semiconductor material and through an intermediate region of the semiconductor material transited by the implanted first charge type dopants. When the implanted dopants pass through the sacrificial oxide, damage to the semiconductor crystalline lattice is averted. If the sacrificial oxide were absent, the implanted dopants would have passed through and damaged the semiconductor crystalline lattice instead. Later, a pre-anneal oxide is grown and removed. | 12-27-2012 |
20130037883 | LDPMOS STRUCTURE FOR ENHANCING BREAKDOWN VOLTAGE AND SPECIFIC ON RESISTANCE IN BICMOS-DMOS PROCESS - An LDPMOS structure having enhanced breakdown voltage and specific on-resistance is described, as is a method for fabricating the structure. A P-field implanted layer formed in a drift region of the structure and surrounding a tightly doped drain region effectively increases breakdown voltage while maintaining a relatively low specific on-resistance. | 02-14-2013 |
20130089960 | MANUFACTURING METHOD FOR HIGH VOLTAGE TRANSISTOR - A manufacturing method for a high voltage transistor includes the following steps. A substrate is provided. A P-type epitaxial (P-epi) layer is provided above the substrate. An N-well is formed in the P-epi layer. A P-well is formed in the P-epi layer. Field oxide (FOX) layers are formed above the P-epi layer. A gate oxide (GOX) layer is formed between the FOX layers. P-type implants are doped into the P-well or N-type implants are doped into the N-well to adjust an electrical function of the high voltage transistor. | 04-11-2013 |
20130228831 | SEMICONDUCTOR STRUCTURE AND MANUFACTURING PROCESS THEREOF - A semiconductor structure includes a substrate having a first conductive type, a well having a second conductive type formed in the substrate, a first doped region and a second doped region formed in the well, a field oxide, a first dielectric layer and a second dielectric layer. The field oxide is formed on a surface region of the well and between the first doped region and the second doped region. The first dielectric layer is formed on the surface region of the well and covers an edge portion of the field oxide. The first dielectric layer has a first thickness. The second dielectric layer is formed on the surface region of the well. The second dielectric layer has a second thickness smaller than the first thickness. | 09-05-2013 |
20130228861 | SEMICONDUCTOR STRUCTURE AND MANUFACTURING PROCESS THEREOF - A semiconductor structure and a manufacturing process thereof are disclosed. The semiconductor structure includes a substrate having a first conductive type, a first well having a second conductive type formed in the substrate, a doped region having the second conductive type formed in the first well, a field oxide and a second well having the first conductive type. The doped region has a first net dopant concentration. The field oxide is formed on a surface area of the first well. The second well is disposed underneath the field oxide and connected to a side of the doped region. The second well has a second net dopant concentration smaller than the first net dopant concentration. | 09-05-2013 |
20140015016 | SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME - A semiconductor structure and a method for forming the same are provided. The semiconductor structure includes a bulk, a gate, a source, a drain and a bulk contact region. The gate is on the bulk. The source and the drain are in the bulk on opposing sides of the gate respectively. The bulk contact region is only in a region of the bulk adjacent to the source. The bulk contact region is electrically connected to the bulk. | 01-16-2014 |
20140077866 | FIELD DEVICE AND METHOD OF OPERATING HIGH VOLTAGE SEMICONDUCTOR DEVICE APPLIED WITH THE SAME - A field device and method of operating high voltage semiconductor device applied with the same are provided. The field device includes a first well having a second conductive type and second well having a first conductive type both formed in the substrate (having the first conductive type) and extending down from a surface of the substrate, the second well adjacent to one side of the first well and the substrate is at the other side of the first well; a first doping region having the first conductive type and formed in the second well, the first doping region spaced apart from the first well; a conductive line electrically connected to the first doping region and across the first well region; and a conductive body insulatively positioned between the conductive line and the first well, and the conductive body correspondingly across the first well region. | 03-20-2014 |
20140106519 | SEMICONDUCTOR STRUCTURE AND MANUFACTURING PROCESS THEREOF - A semiconductor structure includes a substrate having a first conductive type, a well having a second conductive type formed in the substrate, a first doped region and a second doped region formed in the well, a field oxide, a first dielectric layer and a second dielectric layer. The field oxide is formed on a surface region of the well and between the first doped region and the second doped region. The first dielectric layer is formed on the surface region of the well and covers an edge portion of the field oxide. The first dielectric layer has a first thickness. The second dielectric layer is formed on the surface region of the well. The second dielectric layer has a second thickness smaller than the first thickness. | 04-17-2014 |
20140151764 | SEMICONDUCTOR AND MANUFACTURING METHOD THEREOF - A semiconductor element and a manufacturing method thereof are provided. The semiconductor element includes a base, an epitaxy layer, a first well, a second well, a third well, a first heavily doping region, a second heavily doping region, a implanting region and a conductive layer. The epitaxy layer is disposed on the base. The first well, the second well and the third well are disposed in the epitaxy layer. The third well is located between the first well and the second well. A surface channel is formed between the first heavily doping region and the second heavily doping region. The implanting region is fully disposed between the surface channel and the base and disposed at a projection region of the first well, the second well and the third well. | 06-05-2014 |
20140175526 | SEMICONDUCTOR DEVICE FOR CURRENT CONTROL AND METHOD THEREOF - A semiconductor device where at least one of a portion of the first metal layer that extends from the source contact, a portion of the second metal layer that extends from the source contact, a portion of the first metal layer that extends from the drain contact, and a portion of the second metal layer that extends from the drain contact is configured to lie above a portion of or even all of the gate. Methods of fabricating and using such a semiconductor device are also provided. | 06-26-2014 |
20150035583 | FIELD DEVICE AND METHOD OF OPERATING HIGH VOLTAGE SEMICONDUCTOR DEVICE APPLIED WITH THE SAME - A field device and method of operating high voltage semiconductor device applied with the same are provided. The field device includes a first well having a second conductive type and second well having a first conductive type both formed in the substrate (having the first conductive type) and extending down from a surface of the substrate, the second well adjacent to one side of the first well and the substrate is at the other side of the first well; a first doping region having the first conductive type and formed in the second well, the first doping region spaced apart from the first well; a conductive line electrically connected to the first doping region and across the first well region; and a conductive body insulatively positioned between the conductive line and the first well, and the conductive body correspondingly across the first well region. | 02-05-2015 |
Patent application number | Description | Published |
20080229324 | SYSTEM AND METHOD FOR SHARING E-SERVICE RESOURCE OF DIGITAL HOME - A system and a method for sharing the e-service resources of a digital home are provided. Two different Java e-service platforms are built in the same Java Virtual Machine. One Java e-service platform supplies a broadband service channel, for example the Open Service Gateway platform, and another Java e-service platform supplies a broadcast service channel, for example the Multimedia Home Platform. Furthermore, in a parent class loader having the inheritance between the two Java e-service platforms, a bridge class module is established. The two Java e-service platforms set their resource references to the bridge class module for sharing the resources. | 09-18-2008 |
20090132737 | REMOTE INTERFACE APPARATUS, CONTROL SYSTEM, AND THE METHOD THEREOF - A remote interface apparatus comprises a network interface, a peripheral device interface, an interface-providing mechanism and a network address setting mechanism. The network interface is configured to communicate with a remote host. The peripheral device interface is configured to connect to a peripheral device. The interface-providing mechanism cooperates with the network interface to transfer the peripheral device interface into a remote peripheral device connection port of the host. The network address setting mechanism is configured to automatically obtain a network address upon a connection to the network, and to broadcast information of the peripheral device interface. | 05-21-2009 |
20100146104 | SYSTEM AND METHOD FOR DETECTING A REMOTE APPARATUS - A system for detecting a remote apparatus includes a host and a remote interface device connected to the host via a network. The remote interface device includes at least one serial port configured for connecting to a serial port apparatus. The remote interface device detects the connection status of the serial port using a filter rule provided by the host. When the connection status is changed, the remote interface device sends an event notification to the host. The host adds or removes virtual port objects, which are used by application software and are configured to control the remote apparatus, according to the received event notification. Using the mechanism described above, the host can have remote plug and play feature on a remote serial port apparatus. | 06-10-2010 |