Patent application number | Description | Published |
20090185369 | FLASHLIGHT HEAD WITH PRECISE FOCUS - A flashlight head connected electrically to a battery is positioned within a housing at a front end thereof and locked by a light-transmissible front cap. The flashlight head includes a project barrel and a control base. A reflector is disposed at a front end of the project barrel and a light source portion of the reflector is mounted on a positioner. An opening is disposed at a center of the positioner. A luminous body passes through the opening and extends into a center of the light source portion of the reflector. The luminous body has a positive electrode pin and a negative electrode pin, and each of the positive electrode pin and the negative electrode pin extends onto the positioner. A cooling plate is adhered to a back side of the luminous body. Two slots form on the cooling plate and are disposed corresponding to the positive electrode pin and the negative electrode pin. A switch is mounted on the control base and positioned corresponding to a button on the housing. A circuit board is mounted on one end of the control base and has a positive electrode conductor and a negative electrode conductor positioned corresponding to the positive electrode pin and the negative electrode pin of the luminous body respectively. The positive electrode conductor and the negative electrode conductor pass through the slots of the cooling plate and connect electrically to the positive electrode pin and the negative electrode pin of the luminous body respectively while the control base assembles with the project barrel. The luminous body is controlled by the circuit board and the switch. The luminous body is disposed in the center of the project barrel and the center of the light source portion of the reflector, i.e. the focus of the flashlight, so the flashlight is assembling without calibrating the focus. The efforts of assembling easily and quickly and high quality are reached. | 07-23-2009 |
20100005636 | CAMERA HOLDER FOR USE ON A MOVING OBJECT - A camera holder includes a connecting device mounted to a moving object, such as a bicycle or a helmet of the rider. The connecting device includes a base having two opposite sides each having a groove laterally defined therein. A slider is connected with a camera and slidably mounted to the connecting device. The slider includes two opposite side each having a rail laterally extending therefrom and slidably received in a corresponding one of the two grooves in the base. | 01-14-2010 |
20100232149 | FLASHLIGHT ASSEMBLY - A flashlight assembly includes an outer housing, an inner housing received in the outer housing, a cover partially received in the outer housing, and a base disposed in a top of the outer housing. The base has a protrusion extended into the inner housing via the outer housing. The base has two side grooves respectively defined in a lateral of the protrusion. The inner housing has two male projections. The cover has two female recesses. Each male projection engages with one of the two female recesses. The cover has two side protrusions. Each side protrusion engages with one of the two side grooves. The outer housing, the inner housing, the cover, and the base are firmly assembled. | 09-16-2010 |
20100238652 | FLASHLIGHT ASSEMBLY - A flashlight assembly includes a head portion having a receiving space, a light assembly received in the receiving space, and a radiator. The radiator is received in the receiving space and abuts against the light assembly. The radiator has an inner surface and an outer surface both defined therein. The inner surface has a protrusion extended therefrom. The protrusion abuts against the light assembly. Heat generated by the light assembly is conducted to the radiator via the protrusion and dissipated from the outer surface. | 09-23-2010 |
20100290259 | VOLTAGE STABILIZING MODULE FOR BICYCLE GENERATOR - A voltage stabilizing module for bicycle generator includes a voltage input, a rectifier circuit electrically connected to the voltage input, a detective switch electrically connected to the rectifier circuit, a stabilizing integrated circuit selectively electrically connected to the detective switch, a filter circuit electrically connected to the stabilizing integrated circuit, and a voltage output electrically connected to the filter circuit. | 11-18-2010 |
20110049206 | TIE-ABLE SECURING DEVICE FOR BICYCLE - A tie-able securing device for a bicycle includes a body. A functional module is disposed on the body. A first belt and a second belt are respectively flexibly extending from the body. A first fastener and a second fastener are respectively extending from the body. Each of the first belt and the second belt is selectively and alternatively secured on the first fastener and the second fastener. The first belt and the second belt are alternatively bendably secured on the first fastener and the second fastener for adapting to tie the body on a bicycle. | 03-03-2011 |
Patent application number | Description | Published |
20110018797 | TRAJECTORY-BASED CONTROL METHOD AND APPARATUS THEREOF - This disclosure discloses a trajectory-based control method which includes the steps of: obtaining at least one smoothed coordinate of an object in accordance with an object tracking procedure; performing a function control mode or a cursor control mode in accordance with a first trajectory of the object, wherein the first trajectory of the object is expressed in accordance with the at least one smoothed coordinate; performing at least one system function in accordance with the function control mode; and moving at least one cursor in accordance with the cursor control mode. | 01-27-2011 |
20110141105 | Facial Animation System and Production Method - A facial animation production method for producing 3-dimensional (3D) facial animation data in response to input video data includes the following steps. First, data positioning and character sorting processes are performed on the input video data to acquire first-layer character data, for indicating multiple first-layer character points, and first-layer model data. Next, first-layer model outline data and first-layer character outline data are respectively obtained according to the first-layer model data and the first-layer character data. Then, the first-layer character outline data is compared with the first-layer model outline data to judge whether a judgment condition is satisfied. If not, output character data are produced according to the first-layer character data, and fundamental facial-mesh transformation data are thus produced. Thereafter, the 3D facial animation data are displayed according to the fundamental facial-mesh transformation data. | 06-16-2011 |
20120087539 | METHOD OF DETECTING FEATURE POINTS OF AN OBJECT IN A SYSTEM FOR MOTION DETECTION - A method of detecting feature points of an object in a system for motion detection includes obtaining a first image of the object from a first camera and a second image of the object from a second camera, extracting a foreground image from each of the first image and the second image, based on an assumption that the foreground image is a T-pose image, segmenting the foreground image into a first set of sections, identifying a first set of feature points associated with the first set of sections, obtaining a T-pose image with a set of predetermined feature points, and determining whether the foreground image is a T-pose image by comparing the first set of feature points with the set of predetermined feature points. | 04-12-2012 |
20120087540 | COMPUTING DEVICE AND METHOD FOR MOTION DETECTION - A computing device for motion detection in a system capable of detecting feature points of an object of interest is disclosed. The computing device includes a vector forming unit to form a plurality of vectors associated with a set of the feature points and form a vector set based on the vectors, a posture identifying unit to identify a match of a posture in a database based on the vector set, a motion similarity unit to identify a set of predetermined postures in the database based on the matched posture and an immediately previous matched posture, and a motion identifying unit to identify a predetermined motion in the database based on the set of predetermined postures. | 04-12-2012 |
20120089949 | METHOD AND COMPUTING DEVICE IN A SYSTEM FOR MOTION DETECTION - A computing device in a system for motion detection comprises an image processing device to determine a motion of an object of interest, and a graphical user interface (GUI) module to drive a virtual role based on the motion determined by the image processing device. The image processing device comprises a foreground extracting module to extract a foreground image from each of a first image of the object of interest taken by a first camera and a second image of the object of interest taken by a second camera, a feature point detecting module to detect feature points in the foreground image, a depth calculating module to calculate the depth of each of the feature points based on disparity images associated with the each feature point, the depth calculating module and the feature point detecting module identifying a three-dimensional (3D) position of each of the feature points, and a motion matching module to identify vectors associated with the 3D positions of the feature points and determine a motion of the object of interest based on the vectors. | 04-12-2012 |
20120105433 | Image Depth Information Refreshing Method and Device - An image depth information refreshing method applied to an image depth information refreshing device is disclosed. The image depth information refreshing device includes a storage unit and an arithmetic logic unit. The storage unit stores a previous depth diagram corresponding to a previous image. The image depth information refreshing method includes the following steps. The arithmetic logic unit divides a current image captured by an image capturing unit into multiple image blocks. The arithmetic logic unit calculates a depth reference value of each image block according to the previous depth diagram, and determines a weight of each image block according to the depth reference values. The arithmetic logic unit determines a refreshing frequency of each image block according to the weights. The arithmetic logic unit respectively refreshes the image block according to the refreshing frequencies of the image blocks, and generates a current depth diagram corresponding to the current image. | 05-03-2012 |
20130028513 | IMAGE ENCODING SYSTEM AND IMAGE ENCODING METHOD - An image encoding system and an image encoding method are provided. The image encoding system comprises a relation computing unit and an embedded unit. The relation computing unit receives a plurality of view-angle images each comprising a plurality of pixels, and calculates a relative relationship between pixels according to their colors and locations of the pixels to generate a plurality of encoding images. The embedded unit respectively embeds the encoding images in the view-angle images to generate a plurality of embedded images. | 01-31-2013 |
20140064602 | METHOD AND APPARATUS FOR OBJECT POSITIONING BY USING DEPTH IMAGES - According to an exemplary embodiment, a method for object positioning by using depth images is executed by a hardware processor as following: converting depth information of each of a plurality of pixels in each of one or more depth images into a real world coordinate; based on the real world coordinate, computing a distance of each pixel to an edge in each of a plurality of directions; assigning a weight to the distance of each pixel to each edge; and based on the weight of the distance of each pixel to each edge and a weight limit, selecting one or more extremity positions of an object. | 03-06-2014 |
Patent application number | Description | Published |
20110157043 | ACTIVE DEVICE ARRAY SUBSTRATE AND TOUCH DISPLAY PANEL - An active device array substrate including an active device array and a plurality of touch sensing electrodes is provided. The active device array is disposed on a substrate. The touch sensing electrodes are disposed on the substrate, and the active device array and the touch sensing electrodes are insulated with each other so as to form a sensing capacitance between the active device array and the touch sensing electrodes. | 06-30-2011 |
20110291978 | Touch Display Panel and Manufacturing Method Thereof - A touch display panel and a manufacturing method thereof are provided. The touch display panel includes a PCB, a display panel, a touch panel, a first conductive adhesive and a second conductive adhesive. The touch panel, electrically connected to the PCB, includes a substrate and a plurality of signal traces. The substrate includes a plurality of first signal pads and a plurality of second signal pads. The first signal pads correspond to a first edge of the substrate, and the second signal pads correspond to a second edge of the substrate. Each of the signal traces, disposed on the substrate and used for transmitting a touch signal, is electrically connected to one of the first signal pads or one of the second signal pads. The first conductive adhesive electrically connects the first signal pads and the PCB. The second conductive adhesive electrically connects the second signal pads and the PCB. | 12-01-2011 |
20120007830 | TOUCH PANEL - A touch panel having a touch sensing region and at least two connection regions around the touch sensing region is provided. The touch panel includes first conductive patterns, second conductive patterns, pads, and signal transmission lines. The first and second conductive patterns are disposed in the touch sensing region. Each first conductive pattern has a first end and an opposite second end. Each second conductive pattern has a third end and an opposite fourth end. The pads are respectively disposed in the connection regions. The first, second, third, and fourth ends are electrically connected to the pads in the corresponding connection region respectively through the signal transmission lines so that the distance from each first end, each second end, each third end, and each fourth end to the corresponding connection region is not greater than the distance from those to the other connection region. | 01-12-2012 |
20120069506 | ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a transparent glass substrate, an inductive charge element and a power storage element. The inductive charge element includes a transparent conductive coil and a transparent protective layer. The transparent conductive coil disposed on the transparent glass substrate is a spiral structure. The transparent protective layer covers the transparent conductive coil. The power storage element is electrically connected to the inductive charge element. | 03-22-2012 |
20130100072 | Touch Panel - A touch panel including a capacitance touch structure and a pressure sensing touch structure is provided. The pressure sensing touch structure includes a first conductive film, a second conductive film, an electric field generator and a spacer structure. The spacer structure is disposed between the first conductive film and the second conductive film. The spacer structure includes a plurality of insulating spacers, a plurality of conductive spacers and a soft medium. The plurality of the conductive spacers and the plurality of the insulating spacers are alternately distributed in the soft medium. The plurality of the conductive spacers and the second conductive film are separated by a gap distance by the plurality of the insulating spacers. | 04-25-2013 |
20130206568 | TOUCH PANEL - A touch panel including a first substrate, a second substrate, a first sensing layer, a second sensing layer, and a plurality of spacers is provided. The second substrate is parallel to and opposite to the first substrate in a top-bottom manner. The first sensing layer is disposed on the first substrate and located between the first substrate and the second substrate. The second sensing layer is disposed on the second substrate. The spacers are located between the first sensing layer and the second sensing layer, and the spacers includes a plurality of movable first spacers and a plurality of second spacers fixed on the second substrate, wherein each of the first spacers is surrounded by a portion of the second spacers. | 08-15-2013 |
20130293499 | TOUCH-SENSITIVE DISPLAY DEVICE AND FABRICATION METHOD THEREFOR - A touch-sensitive display device includes a substrate, an OLED structure and a cover plate. The OLED structure is disposed on the substrate and includes a first electrode layer, a light-emitting layer and a second electrode layer. The first electrode layer is disposed on the substrate, the light-emitting layer is disposed on the first electrode layer, and the second electrode layer is disposed on the light-emitting layer and patterned to form a plurality of touch-sensing electrodes. The cover plate is disposed opposite the substrate and spaced at an interval from the substrate, and the OLED structure is sealed between the substrate and the cover plate. | 11-07-2013 |
20140022468 | TOUCH PANEL - A touch panel having a transparent region and a peripheral region surrounding the transparent region is provided. The touch panel includes a transparent cover, a touch device, a light-shielding layer, a layer of conductive lines, and a touch chip. The transparent cover has a touch surface and a device mounting surface opposite thereto. The touch device is disposed on the device mounting surface and at least located at the transparent region. The light-shielding layer is disposed on the transparent cover and located inside the peripheral region. The layer of conductive lines is disposed on the device mounting surface, located inside the peripheral region, and electrically connected to the touch device. The touch chip is disposed on the layer of conductive lines through a chip-on-glass process. | 01-23-2014 |
20140022469 | TOUCH PANEL - A touch panel having a transparent region and a peripheral region surrounding the transparent region is provided. The touch panel includes a transparent cover, a touch device, a light-shielding layer, a layer of conductive lines, and a touch chip. The transparent cover has a touch surface and a device mounting surface opposite thereto. The touch device is disposed on the device mounting surface and at least located at the transparent region. The light-shielding layer is disposed on the transparent cover and located inside the peripheral region. The layer of conductive lines is disposed on the device mounting surface, located inside the peripheral region, and electrically connected to the touch device. The touch chip is disposed on the layer of conductive lines through a chip-on-glass process. | 01-23-2014 |
20140054156 | TOUCH-SENSING ELECTRODE STRUCTURE AND TOUCH-SENSITIVE DEVICE - A touch-sensing electrode structure includes multiple first electrodes and multiple second electrodes. Each first electrode includes a longitudinal part extending in a first direction and multiple branch parts connected to the longitudinal part. The second electrodes are disposed on at least one side of each longitudinal part, and each of the second electrodes at least spreads over a region between two adjacent branch parts of each of the first electrodes. | 02-27-2014 |
20140184562 | CAPACITIVE TOUCH APPARATUS AND TOUCH SENSING METHOD THEREOF - A capacitive touch apparatus is provided, and which includes a capacitive touch display panel, at least a touch sensing circuit and a judgment unit. The capacitive touch display panel has at least an inductive capacitor. The touch sensing circuit is coupled to the inductive capacitor, and configured to store a one-time charging voltage and to perform a plurality of discharges, through the inductive capacitor, on the one-time charging voltage by utilizing a plurality of switches until the one-time charging voltage is discharged to a predetermined reference voltage. The judgment unit is coupled to the touch sensing circuit, and configured to count a discharging time for discharging the one-time charging voltage to the predetermined reference voltage, and to determine whether a touch event has occurred or not by comparing the discharging time with a predetermined time. | 07-03-2014 |
20140285468 | TOUCH CONTROL DEVICE, TOUCH CONTROL DISPLAY DEVICE, DISPLAY DEVICE AND CONTROL METHOD THEREOF - A touch control device includes a touch area, a border area, a inductive coil, a proximity sensing unit, a near field communication unit, and a switch module. The touch area is for sensing touch input. The border area is located at periphery of the touch area. The inductive coil is located on the border area. The proximity sensing unit is for transmitting a driving signal to the inductive coil when being coupled to a first end of the inductive coil, and determining whether the inductive coil is close to an object according to a sensing signal generated by the inductive coil. The near field communication unit is for performing near field communication when being coupled to the first end and a second end of the inductive coil. The switch module is for controlling coupling statuses of the proximity sensing unit and the near field communication unit to the inductive coil. | 09-25-2014 |
20140368761 | TOUCH PANEL AND TOUCH-SENSITIVE DISPLAY DEVICE - A touch panel includes a cover glass, a flexible substrate, and a touch-sensing electrode structure. The flexible substrate is connected to the cover glass via a bonding layer, and the touch-sensing electrode structure is formed on the flexible substrate. The cover glass, the bonding layer, the flexible substrate and the touch-sensing electrode structure are arranged in order, with the flexible substrate being located between the touch-sensing electrode structure and the bonding layer. | 12-18-2014 |
Patent application number | Description | Published |
20100241768 | METHOD FOR CONTROLLING ICON DISPLAY CORRESPONDING TO A USB MASS STORAGE, ASSOCIATED PERSONAL COMPUTER, AND STORAGE MEDIUM STORING AN ASSOCIATED USB MASS STORAGE DRIVER - A method for controlling icon display corresponding to a Universal Serial Bus (USB) Mass Storage is provided. The USB Mass Storage is electrically connected to a USB port of a personal computer. The method includes: when it is detected that there is nothing inserted into any memory card slot of the USB Mass Storage, preventing the USB Mass Storage from triggering a specific icon to be displayed, wherein the specific icon is selectively utilized for indicating that at least one USB device is electrically connected to the personal computer; and when it is detected that a memory card is inserted into any of at least one memory card slot of the USB Mass Storage, allowing the specific icon to be displayed. An associated personal computer and a storage medium storing an associated USB Mass Storage driver for controlling icon display corresponding to the USB Mass Storage are further provided. | 09-23-2010 |
20100241883 | METHOD FOR CONTROLLING POWER CONSUMPTION OF A USB MASS STORAGE, ASSOCIATED PERSONAL COMPUTER, AND STORAGE MEDIUM STORING AN ASSOCIATED USB MASS STORAGE DRIVER - A method for controlling power consumption of a Universal Serial Bus (USB) Mass Storage is provided. The USB Mass Storage is electrically connected to a USB port. The method includes: monitoring at least one Test Unit Ready (TUR) command from an operating system (OS) to the USB Mass Storage; and when it is detected that there is no other command from the OS to the USB Mass Storage for a predetermined time period, controlling the USB port to enter a suspend mode in order to save power supplied to the USB Mass Storage. An associated personal computer and a storage medium storing an associated USB Mass Storage driver for controlling power consumption of the USB Mass Storage are further provided, where the personal computer includes the storage medium. In particular, when the USB Mass Storage driver is executed by the personal computer, the personal computer operates according to the method. | 09-23-2010 |
20110119430 | METHODS FOR MEASURING USABLE LIFESPAN AND REPLACING AN IN-SYSTEM PROGRAMMING CODE OF A MEMORY DEVICE, AND DATA STORAGE SYSEM USING THE SAME - A data storage system comprises a host and a flash memory device having a non-non-volatile memory. A controller of the flash memory device calculates an average erase count of the flash memory to obtaining a remaining period of time indicating usable lifespan of the flash memory device. The host obtains an index by comparing the average erase count with a first threshold and determines a performance capability status for the flash memory device. The performance capability status is set to a first status when the average erase count exceeds the first threshold. The host generates an indication based on the performance capability status and performs a limp function responsive to the first status. The limp function loads a predetermined in-system programming code for replacing an original one to configure a minimum number of at least some spare blocks of the flash memory reserved and used for data update operations. | 05-19-2011 |
20130326118 | Data Storage Device and Flash Memory Control Method - A data storage device and a Flash memory control method. A data storage device comprises a Flash memory and a controller. The controller controls the Flash memory in accordance with firmware. When the firmware is available for at least a predetermined time period without being requested by a host, the controller, driven according to the firmware, performs a garbage-collection operation on the Flash memory without a request from the host. | 12-05-2013 |
Patent application number | Description | Published |
20100219369 | COMPOSITION OF THERMAL INTERFACE MATERIAL - A composition of a thermal interface material is provided. The deficiencies of low thermal conductivity and high thermal resistance in the conventional thermal interface materials are resolved. By using carbon fibers with high thermal conductivity, the thermal conductivity of the thermal interface material can be about 7˜10 times higher than the traditional thermal interface materials. The added amount of carbon fibers is less than the added amount of metal or ceramic powders. The dispersion process is thereby improved. Further, the thermal interface material has a phase change temperature at about 40˜65° C. Holes, gaps and dents on the surface of device are filled at the normal operation temperature of device to reduce the thermal resistance of the entire device and to increase the interfacial bonding strength. | 09-02-2010 |
20110147646 | MODIFIED BISMALEIMIDE RESINS, PREPARATION METHOD THEREOF AND COMPOSITIONS COMPRISING THE SAME - A modified bismaleimide resin of Formula (I) or (II) is provided. | 06-23-2011 |
20130065074 | GRAPHITE OXIDE-CONTAINING RESIN FORMULATION, COMPOSITION, AND COMPOSITE THEREOF - The present disclosure is related to a carbon-nanomaterial-supported catalyst, including: a carbon nanomaterial, and a polymer grafted onto the carbon nanomaterial, wherein the polymer has a repeat unit containing a phosphonium salt and its molecular weight is 1,000-200,000. The disclosure is also related to a method of preparing carbonate, which includes using the carbon nanomaterial-supported catalyst for the cycloaddition reaction of carbon dioxide into the epoxy group. | 03-14-2013 |
20130101858 | LOW DIELECTRIC CONSTANT RESIN FORMULATION, PREPOLYMER, COMPOSITION, AND COMPOSITE THEREOF - The present disclosure provides a low dielectric constant resin formulation comprising 20-150 parts by weight of diisocyanate, 20-400 parts by weight of poly(2,6-dialkyl-1,4-phenylene oxide), and 200-650 parts by weight of a solvent. The present disclosure also provides a low dielectric constant resin prepolymer, composition, and composite produced from the above formulation, and a method for preparing the low dielectric constant resin prepolymer solution. | 04-25-2013 |
Patent application number | Description | Published |
20120083090 | Method of fabricating an NMOS transistor - A SiC region and a source/drain region are formed such that the SiC region includes a first portion overlapping the source/drain region and a second portion protruding from the source/drain region to a position beneath the LDD region. The concentration of crystalline SiC in the second portion is higher than the concentration of crystalline SiC in the first portion. The SiC region may be formed through a normal implantation before the second spacer is formed, or the SiC region may be formed through a tilt implantation or deposition epitaxially in a recess having a sigma-shape like sidewall after the second spacer is formed. | 04-05-2012 |
20120220113 | Method of Manufacturing Semiconductor Device Having Metal Gate - The present invention provides a method of manufacturing semiconductor device having metal gate. First, a substrate is provided. A first conductive type transistor having a first sacrifice gate and a second conductive type transistor having a second sacrifice gate are disposed on the substrate. The first sacrifice gate is removed to form a first trench and then a first metal layer and a first material layer are formed in the first trench. Next, the first metal layer and the first material layer are flattened. The second sacrifice gate is removed to form a second trench and then a second metal layer and a second material layer are formed in the second trench. Lastly, the second metal layer and the second material layer are flattened. | 08-30-2012 |
20120244669 | Method of Manufacturing Semiconductor Device Having Metal Gates - The present invention provides a method of manufacturing semiconductor device having metal gates. First, a substrate is provided. A first conductive type transistor having a first sacrifice gate and a second conductive type transistor having a second sacrifice gate are disposed on the substrate. The first sacrifice gate is removed to form a first trench. Then, a first metal layer is formed in the first trench. The second sacrifice gate is removed to form a second trench. Next, a second metal layer is formed in the first trench and the second trench. Lastly, a third metal layer is formed on the second metal layer wherein the third metal layer is filled into the first trench and the second trench. | 09-27-2012 |
20120256276 | Metal Gate and Fabricating Method Thereof - A method of manufacturing a metal gate is provided. The method includes providing a substrate. Then, a gate dielectric layer is formed on the substrate. A multi-layered stack structure having a work function metal layer is formed on the gate dielectric layer. An O | 10-11-2012 |
20120313178 | SEMICONDUCTOR DEVICE HAVING METAL GATE AND MANUFACTURING METHOD THEREOF - A method of manufacturing a semiconductor device having metal gate includes providing a substrate having a first transistor and a second transistor formed thereon, the first transistor having a first gate trench formed therein, forming a first work function metal layer in the first gate trench, forming a sacrificial masking layer in the first gate trench, removing a portion of the sacrificial masking layer to expose a portion of the first work function metal layer, removing the exposed first function metal layer to form a U-shaped work function metal layer in the first gate trench, and removing the sacrificial masking layer. The first transistor includes a first conductivity type and the second transistor includes a second conductivity type. The first conductivity type and the second conductivity type are complementary. | 12-13-2012 |
20130099307 | SEMICONDUCTOR DEVICE HAVING METAL GATE AND MANUFACTURING METHOD THEREOF - A manufacturing method of a semiconductor device having metal gate includes providing a substrate having a first semiconductor device and a second semiconductor device formed thereon, the first semiconductor device having a first gate trench and the second semiconductor device having a second gate trench, forming a first work function metal layer in the first gate trench, forming a second work function metal layer in the first gate trench and the second gate trench, forming a first patterned mask layer exposing portions of the second work function metal layer in the first gate trench and the second gate trench, and performing an etching process to remove the exposed second work function metal layer. | 04-25-2013 |
20130102145 | METAL GATE PROCESS - A metal gate process includes the following steps. An isolating layer on a substrate is provided, where the isolating layer has a first recess and a second recess. A first metal layer covering the first recess and the second recess is formed. A material is filled in the first recess but exposing a top part of the first recess. The first metal layer in the top part of the first recess and in the second recess is simultaneously removed. The material is removed. A second metal layer and a metal gate layer in the first recess and the second recess are sequentially filled. | 04-25-2013 |
20130168816 | RESISTOR AND FABRICATION METHOD THEREOF - The present invention provides a structure of a resistor comprising: a substrate having an interfacial layer thereon; a resistor trench formed in the interfacial layer; at least a work function metal layer covering the surface of the resistor trench; at least two metal bulks located at two ends of the resistor trench and adjacent to the work function metal layer; and a filler formed between the two metal bulks inside the resistor trench, wherein the metal bulks are direct in contact with the filler. | 07-04-2013 |
20130241002 | RESISTOR AND MANUFACTURING METHOD THEREOF - A method of manufacturing a resistor integrated with a transistor having metal gate includes providing a substrate having a transistor region and a resistor region defined thereon, a transistor is positioned in the transistor region and a resistor is positioned in the resistor region; forming a dielectric layer exposing tops of the transistor and the resistor on the substrate; performing a first etching process to remove portions of the resistor to form two first trenches respectively at two opposite ends of the resistor; forming a patterned protecting layer in the resistor region; performing a second etching process to remove a dummy gate of the transistor to form a second trench in the transistor region; and forming a metal layer filling the first trenches and the second trench. | 09-19-2013 |
20130307084 | RESISTOR INTEGRATED WITH TRANSISTOR HAVING METAL GATE - A method of manufacturing a resistor integrated with a transistor having metal gate includes providing a substrate having a transistor region and a resistor region defined thereon, a transistor is positioned in the transistor region and a resistor is positioned in the resistor region; forming a dielectric layer exposing tops of the transistor and the resistor on the substrate; performing a first etching process to remove portions of the resistor to form two first trenches respectively at two opposite ends of the resistor; forming a patterned protecting layer in the resistor region; performing a second etching process to remove a dummy gate of the transistor to form a second trench in the transistor region; and forming a metal layer filling the first trenches and the second trench. | 11-21-2013 |
20140103443 | SEMICONDUCTOR DEVICE HAVING METAL GATE AND MANUFACTURING METHOD THEREOF - A semiconductor device having a metal gate includes a substrate having a first gate trench and a second gate trench formed thereon, a gate dielectric layer respectively formed in the first gate trench and the second gate trench, a first work function metal layer formed on the gate dielectric layer in the first gate trench and the second gate trench, a second work function metal layer respectively formed in the first gate trench and the second gate trench, and a filling metal layer formed on the second work function metal layer. An opening width of the second gate trench is larger than an opening width of the first gate trench. An upper area of the second work function metal layer in the first gate trench is wider than a lower area of the second work function metal layer in the first gate trench. | 04-17-2014 |
20140127892 | SEMICONDUCTOR DEVICE HAVING METAL GATE AND MANUFACTURING METHOD THEREOF - A method of manufacturing a semiconductor device having metal gate includes providing a substrate having a first transistor and a second transistor formed thereon, the first transistor having a first gate trench formed therein, forming a first work function metal layer in the first gate trench, forming a sacrificial masking layer in the first gate trench, removing a portion of the sacrificial masking layer to expose a portion of the first work function metal layer, removing the exposed first function metal layer to form a U-shaped work function metal layer in the first gate trench, and removing the sacrificial masking layer. The first transistor includes a first conductivity type and the second transistor includes a second conductivity type. The first conductivity type and the second conductivity type are complementary. | 05-08-2014 |
20140242770 | SEMICONDUCTOR PROCESS - A semiconductor process includes the following step. A stacked structure is formed on a substrate. A contact etch stop layer is formed to cover the stacked structure and the substrate. A material layer is formed on the substrate and exposes a top part of the contact etch stop layer covering the stacked structure. The top part is redressed. | 08-28-2014 |
20140334018 | IMAGING LENS ASSEMBLY - An imaging lens assembly includes first, second and third optical lenses that are arranged sequentially from an object side to an image side along an optical axis, and a constant-aperture diaphragm disposed between the second optical lens and the object side. Each of the first and second optical lenses has a positive refractive power near the optical axis. The third optical lens has a negative refractive power near the optical axis and has an object-side surface and an image-side surface, at least one of which has at least an inflection point. The imaging lens assembly satisfies: 0.5511-13-2014 | |
20140339652 | SEMICONDUCTOR DEVICE WITH OXYGEN-CONTAINING METAL GATES - A semiconductor device with oxygen-containing metal gates includes a substrate, a gate dielectric layer and a multi-layered stack structure. The multi-layered stack structure is disposed on the substrate. At least one layer of the multi-layered stack structure includes a work function metal layer. The concentration of oxygen in the side of one layer of the multi-layered stack structure closer to the gate dielectric layer is less than that in the side of one layer of the multi-layered stack structure opposite to the gate dielectric layer. | 11-20-2014 |
Patent application number | Description | Published |
20110215374 | POWER SEMICONDUCTOR DEVICE HAVING ADJUSTABLE OUTPUT CAPACITANCE AND MANUFACTURING METHOD THEREOF - A power semiconductor device having adjustable output capacitance includes a semiconductor substrate having a first device region and a second device region defined thereon, at lest one power transistor device disposed in the first device region, a heavily doped region disposed in the semiconductor substrate of the second device region, a capacitor dielectric layer disposed on the heavily doped region, a source metal layer disposed on a top surface of the semiconductor substrate and electrically connected to the power transistor device, and a drain metal layer disposed on a bottom surface of the semiconductor substrate. The source metal layer in the second device, the capacitor dielectric layer and the heavily doped region form a snubber capacitor. | 09-08-2011 |
20110291183 | POWER SEMICONDUCTOR DEVICE HAVING LOW GATE INPUT RESISTANCE AND MANUFACTURING METHOD THEREOF - A power semiconductor device having low gate input resistance and a manufacturing method thereof are provided. The power semiconductor device includes a substrate, at least a trench transistor, a conductive layer, a metal contact plug, an insulating layer, an interlayer dielectric, a gate metal layer, and a source metal layer. The metal contact plug can serve as a buried gate metal bus line, and the metal contact plug can pass under the source metal layer and keeps the area of the source metal layer complete. Accordingly, the present invention can provide a lower gate input resistance without dividing the source metal layer, so the source metal layer can have a larger and complete area for the following packaging and bonding process. | 12-01-2011 |
20130001699 | TRENCH JUNCTION BARRIER SCHOTTKY STRUCTURE WITH ENHANCED CONTACT AREA INTEGRATED WITH A MOSFET - An object of this invention is to provide a Schottky diode structure to increase the contact area at a Schottky junction between the Schottky Barrier metal and a semiconductor substrate. The larger contact area of the Schottky junction is, the lower of the forward voltage drop across the Schottky diode will be, thereby improving the performance and efficiency of the Schottky diode. | 01-03-2013 |
20130069143 | TRENCH TYPE POWER TRANSISTOR DEVICE AND METHOD OF FABRICATING THE SAME - The present invention provides a trench type power transistor device including a semiconductor substrate, at least one transistor cell, a gate metal layer, a source metal layer, and a second gate conductive layer. The semiconductor substrate has at least one trench. The transistor cell includes a first gate conductive layer disposed in the trench. The gate metal layer and the source metal layer are disposed on the semiconductor substrate. The second gate conductive layer is disposed between the first gate conductive layer and the source metal layer. The second gate conductive layer electrically connects the first gate conductive layer to the gate metal layer, and the second gate conductive layer is electrically insulated from the source metal layer and the semiconductor substrate. | 03-21-2013 |
Patent application number | Description | Published |
20100265263 | IMAGE DISPLAY METHOD - An image display method including following steps is provided. A backlight of a display panel is adaptively adjusted according to a backlight adjustment factor related to the intensity value of an external light and the brightness of an original image. Brightness factors of the original image are corrected according to the adjustment of the backlight, and the original image is reset by using the corrected brightness factors and original color factors. Thereby, the problem of image distortion caused by backlight adjustment can be reduced. | 10-21-2010 |
20110141034 | TOUCH PANEL - A touch panel having a transparent region and a peripheral region surrounding the transparent region is provided. The touch panel includes a transparent cover, a touch device, a light-shielding layer, a layer of conductive lines, and a touch chip. The transparent cover has a touch surface and a device mounting surface opposite thereto. The touch device is disposed on the device mounting surface and at least located at the transparent region. The light-shielding layer is disposed on the transparent cover and located inside the peripheral region. The layer of conductive lines is disposed on the device mounting surface, located inside the peripheral region, and electrically connected to the touch device. The touch chip is disposed on the layer of conductive lines through a chip-on-glass process. | 06-16-2011 |
20120249465 | TOUCH PANEL AND TOUCH-SENSITIVE DISPLAY DEVICE - A touch panel structure and the manufacturing method thereof are disclosed, in which the manufacturing method includes the steps of: providing a bonding layer; and forming a conductive pattern layer on the bonding layer; wherein the conductive pattern layer is composed of at least one first and at least one second major conductors with an insulation layer interposed between the first and the second major conductors. Comparing with the prior art for manufacturing touch panels, the disclosure is advantageous in material cost, production cost, and production yield; moreover, the panel lamination process can be simplified and the touch panel structure can be joined to a planar or curvy panel and facilitate the design of a thinner product. | 10-04-2012 |
20130201348 | CAPACITIVE TOUCH PANEL - A capacitive touch panel includes a substrate, a plurality of first axis electrodes, and a plurality of second axis electrodes. Each of the first axis electrodes includes at least one first sensing electrode, and the first sensing electrode has a first electrode pattern region and a second electrode pattern region. Each of the second axis electrodes includes at least one second sensing electrode, and the second sensing electrode has a third electrode pattern region and a fourth electrode pattern region. A pattern density of the first electrode pattern region is higher than a pattern density of the second electrode pattern region, and a pattern density of the third electrode pattern region is higher than a pattern density of the fourth electrode pattern region. | 08-08-2013 |
20140152615 | CAPACITIVE TOUCH PANEL - A capacitive touch panel including a substrate and a plurality of approach sensing units disposed on the substrate is provided. Each approach sensing unit comprises a first driving electrode, a second driving electrode, a first sensing electrode unit and a second sensing electrode unit. The first and second driving electrodes are arranged in parallel along an axis. The first and second sensing electrode units are arranged along an axis and sense the approach of an object to generate a first approach sensing signal and a second approach sensing signal, respectively. The first and second sensing electrode units are adjacent to each other and disposed between the first and second driving electrodes or the first and second driving electrodes are adjacent to each other and disposed between the first and second sensing electrode units. | 06-05-2014 |
Patent application number | Description | Published |
20100038041 | SUSPENSION PULLEY STRUCTURE FOR MOVABLE PARTITIONS - A suspension pulley structure for movable partitions of the present application which is mounted on a track includes a wheel seat having a pendent axis penetrating therethrough for locking with a door plank, wherein two guiding wheels are pivoted on the bottom of the wheel seat for moving along the track, the right and left sides of the wheel seat are both pivotally connected with rolling wheels for rolling on the inner bottom wall of the track, the wheel seat has an indentation port for accommodating a hanger shaft head at the top of the pendent axis and the indentation port is sealed by a guiding plate, and the pendent axis is connected with the wheel seat through a thrust bearing. Moreover, the top surface of the guiding plate has one side higher than the opposite side with each side has two guiding wheels at the front and rear ends. | 02-18-2010 |
20100050707 | FRAMELESS GLASS DOOR LOCK - A frameless glass door lock includes interior and exterior lock units disposed respectively on inner and outer side surfaces of a glass doorplate. The interior lock unit includes an interior lock housing mounted fixedly on the doorplate, a spindle disposed rotatably in the interior lock housing, a pinion connected fixedly to and coaxial with the spindle, a sliding member movable in the interior lock housing along a direction perpendicular to the spindle, and a rack disposed on the sliding member and engaging the pinion. | 03-04-2010 |
20120031005 | SUSPENDED PULLEY STRUCTURE FOR MOVABLE AND FOLDING DOORS - The present invention is related to a suspended pulley structure for a movable and folding door which is mounted in a track on the ceiling for hanging a door leaf. The pulley structure includes a pulley set having at least four wheels which are straddled at the right and left sides of the bottom of the track and roll. The pulley set has at least four horizontal turning wheels hinged thereon and divided into two pairs at the front and rear sides respectively roll against the right and left walls of the track. Between the two pairs of the horizontal turning wheels, a vertical rolling wheel is mounted for rolling at the top of the track. Thereby, it can prevent the door leaf from swinging and/or tilting during folding or unfolding and also avoid the folded door leaves from tilting. | 02-09-2012 |
20130312333 | HORIZONTAL SLIDING WALL STRUCTURE - A horizontal sliding wall structure is located in a rail which has a housing space and a sliding slot communicating with the housing space. The horizontal sliding wall structure includes a sliding door panel, a horizontal sliding assembly located in the housing space and a suspension rod connecting to the sliding door panel and horizontal sliding assembly. The horizontal sliding assembly includes a main body, four bottom roller sets, four lateral roller sets perpendicular to the bottom roller sets, a suspension hole and an upper lid. The upper lid and suspension hole form a concealed space therebetween. The suspension rod has a support end held in the concealed space and a connection end running through the sliding slot to connect to the sliding door panel. The upper lid can prevent dust and dirt from accumulating and also prohibit the suspension rod from moving vertically. | 11-28-2013 |
20140007530 | PARTITION DEVICE CAPABLE OF RECEIVING POWER - A partition device capable of receiving power from an external power supply unit includes a panel assembly and a power coupling mechanism. The panel assembly includes an electric panel unit. The power coupling mechanism is for coupling electrically the panel assembly to the external power supply unit and includes first and second conducting units coupled electrically to the external power supply unit and the electric panel unit, respectively. The first and second conducting units are capable of establishing contact with each other so as to make electrical connection between the external power supply unit and the electric panel unit. | 01-09-2014 |
Patent application number | Description | Published |
20090185369 | FLASHLIGHT HEAD WITH PRECISE FOCUS - A flashlight head connected electrically to a battery is positioned within a housing at a front end thereof and locked by a light-transmissible front cap. The flashlight head includes a project barrel and a control base. A reflector is disposed at a front end of the project barrel and a light source portion of the reflector is mounted on a positioner. An opening is disposed at a center of the positioner. A luminous body passes through the opening and extends into a center of the light source portion of the reflector. The luminous body has a positive electrode pin and a negative electrode pin, and each of the positive electrode pin and the negative electrode pin extends onto the positioner. A cooling plate is adhered to a back side of the luminous body. Two slots form on the cooling plate and are disposed corresponding to the positive electrode pin and the negative electrode pin. A switch is mounted on the control base and positioned corresponding to a button on the housing. A circuit board is mounted on one end of the control base and has a positive electrode conductor and a negative electrode conductor positioned corresponding to the positive electrode pin and the negative electrode pin of the luminous body respectively. The positive electrode conductor and the negative electrode conductor pass through the slots of the cooling plate and connect electrically to the positive electrode pin and the negative electrode pin of the luminous body respectively while the control base assembles with the project barrel. The luminous body is controlled by the circuit board and the switch. The luminous body is disposed in the center of the project barrel and the center of the light source portion of the reflector, i.e. the focus of the flashlight, so the flashlight is assembling without calibrating the focus. The efforts of assembling easily and quickly and high quality are reached. | 07-23-2009 |
20100005636 | CAMERA HOLDER FOR USE ON A MOVING OBJECT - A camera holder includes a connecting device mounted to a moving object, such as a bicycle or a helmet of the rider. The connecting device includes a base having two opposite sides each having a groove laterally defined therein. A slider is connected with a camera and slidably mounted to the connecting device. The slider includes two opposite side each having a rail laterally extending therefrom and slidably received in a corresponding one of the two grooves in the base. | 01-14-2010 |
20100232149 | FLASHLIGHT ASSEMBLY - A flashlight assembly includes an outer housing, an inner housing received in the outer housing, a cover partially received in the outer housing, and a base disposed in a top of the outer housing. The base has a protrusion extended into the inner housing via the outer housing. The base has two side grooves respectively defined in a lateral of the protrusion. The inner housing has two male projections. The cover has two female recesses. Each male projection engages with one of the two female recesses. The cover has two side protrusions. Each side protrusion engages with one of the two side grooves. The outer housing, the inner housing, the cover, and the base are firmly assembled. | 09-16-2010 |
20100238652 | FLASHLIGHT ASSEMBLY - A flashlight assembly includes a head portion having a receiving space, a light assembly received in the receiving space, and a radiator. The radiator is received in the receiving space and abuts against the light assembly. The radiator has an inner surface and an outer surface both defined therein. The inner surface has a protrusion extended therefrom. The protrusion abuts against the light assembly. Heat generated by the light assembly is conducted to the radiator via the protrusion and dissipated from the outer surface. | 09-23-2010 |
20100290259 | VOLTAGE STABILIZING MODULE FOR BICYCLE GENERATOR - A voltage stabilizing module for bicycle generator includes a voltage input, a rectifier circuit electrically connected to the voltage input, a detective switch electrically connected to the rectifier circuit, a stabilizing integrated circuit selectively electrically connected to the detective switch, a filter circuit electrically connected to the stabilizing integrated circuit, and a voltage output electrically connected to the filter circuit. | 11-18-2010 |
20110049206 | TIE-ABLE SECURING DEVICE FOR BICYCLE - A tie-able securing device for a bicycle includes a body. A functional module is disposed on the body. A first belt and a second belt are respectively flexibly extending from the body. A first fastener and a second fastener are respectively extending from the body. Each of the first belt and the second belt is selectively and alternatively secured on the first fastener and the second fastener. The first belt and the second belt are alternatively bendably secured on the first fastener and the second fastener for adapting to tie the body on a bicycle. | 03-03-2011 |
Patent application number | Description | Published |
20080296995 | CARBON BRUSH HOLDER - A carbon brush holder includes an insulated housing having a through hole with a first section, a second section and a stepped portion between the first and second sections. A carbon brush-holding member is inserted into the first section of the insulated housing and has a first end face, a second end face opposite to the first end face, and an insertion portion adjoined with the second end face. The insertion portion of the carbon brush-holding member extends into the second section of the insulated housing, thereby enabling the second end face of the carbon brush-holding member to be located in the second section of the insulated housing. Thus, the second end face of the carbon brush-holding member can firmly contact a conductive member that is disposed inside the second section of the insulated housing and electrically connected with a carbon brush inserted into the carbon brush-holding member. | 12-04-2008 |
20090091208 | COMBINATION - TYPE COLLECTOR RING UNIT - A collector ring unit includes a base, and a plurality of insulated spacer rings sleeved onto the base respectively and each having a ring body, a plurality of through holes through the ring body, and a notch formed on the ring body. A plurality of conductive slip rings are respectively sleeved onto the ring bodies of the insulated spacer rings and each have a socket. A plurality of conductive trips each have one end inserted into the socket of one conductive slip ring and received in the notch of one insulated spacer ring, and the other end passing through the through holes of the other insulated spacer rings and protruded out of the outermost insulated spacer ring. By means of addition or reduction of the numbers of the spacer rings, slip rings and conductive strips, the dimension of the collector ring unit of the invention can be changed. | 04-09-2009 |
20090124098 | COMBINATION TYPE SLIP RING - A combination type slip ring includes a base, a plurality of conductive members, conductive rings, and insulating rings. Each of the conductive members has a slot for connection of the conductive members respectively. Each of the insulating rings has an axial hole at a center thereof, and a plurality of bores and a slot around the axial hole. The conductive rings are fitted to the insulating rings in sequence with the conductive members received in the slots and the insulating rings passing through the corresponding bores of other insulating rings that the conductive members have distal ends thereof out of said insulating ring. | 05-14-2009 |
20100066200 | CARBON BRUSH HOLDER - A carbon brush holder includes an insulating housing, a conductive base fixed to the insulating housing, and an electrical connector connected to the conductive base by a rivet. The conductive base is provided with a slot under a roll portion of the rivet to protect the roll portion from deformation. | 03-18-2010 |
20110115322 | MOTOR REAR COVER - The present invention relates to a motor rear case, which is mounted on a motor case with a connecting bore. The motor rear case includes a main body and a plurality of protrusions. The main body has an annular plug, on which the protrusions are provided. The annular plug is inserted into the connecting bore and the protrusions make an interference fitness that provides a firm connection between the motor rear cover and the motor case. | 05-19-2011 |
20110115331 | CARBON BRUSH ASSEMBLY OF SLIP RING - The present invention relates to a carbon brush assembly of a slip ring, wherein the slip ring further has a conductive ring. The carbon brush assembly includes a base having two tilted rails, and on each of which a carbon brush is movably mounted for reciprocation. Two biasing members are mounted on the base to urge the carbon brushes toward a conductive ring for keeping the carbon brushes in contact with the conductive ring. | 05-19-2011 |
20130178073 | COMBINATIVE TYPE SLIP RING - A slip ring includes a spindle and a plurality of insulating rings and conductive rings alternately fitted to the spindle. Each conductive ring is connected with a wire, and the wire extends out of the slip ring through a wire hole of the spindle. The insulating rings engage the spindle so that the insulating rings are unable to rotate relative to the spindle. The conductive rings engage the spindle or the neighboring insulating ring so that conductive rings are unable to rotate relative to the insulating ring. The number and size of the insulating rings and conductive rings are selectable to be fitted to the spindle. | 07-11-2013 |
Patent application number | Description | Published |
20100133544 | THIN FILM TRANSISTOR AND FABRICATING METHOD THEREOF - A thin film transistor (TFT) includes a poly-silicon island, a gate insulating layer, a gate stack layer, and a dielectric layer. The poly-silicon island includes a source region and a drain region. The gate insulating layer covers the poly-silicon island. The gate stack layer is disposed on the gate insulating layer and includes a first conductive layer and a second conductive layer. A length of the first conductive layer is less than a length of the second conductive layer. The dielectric layer covers the gate insulating layer and the gate stack layer, and therefore a number of cavities are formed between the second conductive layer and the gate insulating layer. | 06-03-2010 |
20110084283 | THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF - A thin film transistor and a manufacturing method thereof are provided. An insulating pattern layer having at least one protrusion is formed on a substrate. Afterwards, at least one spacer and a plurality of amorphous semiconductor patterns separated from each other are formed on the insulating pattern layer. The spacer is formed at one side of the protrusion and connected between the amorphous semiconductor patterns. Later, the spacer and the amorphous semiconductor patterns are crystallized. Subsequently, the protrusion and the insulating pattern layer below the spacer are removed so that a beam structure having a plurality of corners is formed and suspended over the substrate. Then, a carrier tunneling layer, a carrier trapping layer and a carrier blocking layer are sequentially formed to compliantly wrap the corners of the beam structure. Hereafter, a gate is formed on the substrate to cover the beam structure and wrap the carrier blocking layer. | 04-14-2011 |
20120135571 | MANUFACTURING METHOD OF A THIN FILM TRANSISTOR - A manufacturing method of a thin film transistor is provided. An insulating pattern layer having at least one protrusion is formed on a substrate. At least one spacer and a plurality of amorphous semiconductor patterns separated from each other are formed on the insulating pattern layer. The spacer is formed at one side of the protrusion and connected between the amorphous semiconductor patterns. The spacer and the amorphous semiconductor patterns are crystallized. The protrusion and the insulating pattern layer below the spacer are removed so that a beam structure having a plurality of corners is formed and suspended over the substrate. A carrier tunneling layer, a carrier trapping layer and a carrier blocking layer are sequentially formed to compliantly wrap the corners of the beam structure. Hereafter, a gate is formed on the substrate to cover the beam structure and wrap the carrier blocking layer. | 05-31-2012 |
20130092991 | STRUCTURE AND METHOD FOR SINGLE GATE NON-VOLATILE MEMORY DEVICE HAVING A CAPACITOR WELL DOPING DESIGN WITH IMPROVED COUPLING EFFICIENCY - The NVM device includes a semiconductor substrate having a first region and a second region. The NVM device includes a data-storing structure formed in the first region and designed operable to retain charges. The NVM device includes a capacitor formed in the second region and coupled with the data-storing structure for data operations. The data-storing structure includes a first doped well of a first-type in the semiconductor substrate. The data-storing structure includes a first gate dielectric feature on the first doped well. The data-storing structure includes a first gate electrode disposed on the first gate dielectric feature and configured to be floating. The capacitor includes a second doped well of the first-type. The capacitor includes a second gate dielectric feature on the second doped well. The capacitor also includes a second gate electrode disposed on the second gate dielectric feature and connected to the first gate electrode. | 04-18-2013 |
20140264467 | BACKSIDE SENSING BIOFET WITH ENHANCED PERFORMANCE - The present disclosure provides a bio-field effect transistor (BioFET) and a method of fabricating a BioFET device. The method includes forming a BioFET using one or more process steps compatible with or typical to a complementary metal-oxide-semiconductor (CMOS) process. The BioFET device includes a substrate, a transistor structure having a treated layer adjacent to the channel region, an isolation layer, and a dielectric layer in an opening of the isolation layer on the treated layer. The dielectric layer and the treated layer are disposed on opposite side of the transistor from a gate structure. The treated layer may be a lightly doped channel layer or a depleted layer. | 09-18-2014 |
Patent application number | Description | Published |
20100126330 | ADJUSTABLE MODULAR DRUM - The present invention is related to an adjustable modular drum including a first shell and plural second shells. The first shell has several lugs placed around the outer circumference, and each lug has a screw hole. Moreover, the second shells can be superimposed on the first shell. Furthermore, the drumhead on the first shell can be unloaded and then re-assembled on one of the second shells by a hoop. Then, plural tension rods are passed through the through holes around the outer circumference of the hoop and locked in the screw holes of the lugs for fixing. Accordingly, the height of the drum can be adjusted for conforming to different needs of the user without possessing multiple drums of different standards at the same time, thereby achieving the purposes of carrying convenience and reduced cost. | 05-27-2010 |
20100175536 | CYMBAL ADJUSTMENT STRUCTURE - A cymbal adjustment structure includes an upper tray, a lower tray and a nut. The upper tray has an aperture and an upper duct and a lower duct. The lower duct has a pair of troughs and holds an elastic element and a holding member inside. The lower tray is coupled outside the lower duct and has a boss on the top thereof to run through the aperture to push a lower cymbal mounted onto the upper tray at an inclined angle. The nut is fastened to the periphery of the lower tray. The lower tray is fastened to the holding member through a fastening element running through the trough. Hence by turning the nut the lower tray can be moved and adjusted upwards and downwards to allow the boss to push the washer at the bottom of the lower cymbal. | 07-15-2010 |
20120234157 | CYMBAL SUPPORT STRUCTURE - A cymbal support structure for holding a cymbal comprises a rod, a nut, a rotary element, an upper felt, a lower felt, a compression element, and an elevation adjustment ring. The nut is fastened to one end of the rod. The rotary element is pivotally coupled to the nut. The upper and lower felts clamp the cymbal. When the rotary element is rotated to parallel the nut, the cymbal and the upper and lower felts pass through the nut and rotary element to couple on the rod. When the rotary element is rotated to not parallel the nut, the cymbal and the upper and lower felts are prevented from passing through the rod. The elevation adjustment ring is screwed on the rod to push the compression element to compress the lower felt upwards. Via rotating the rotary element, the user can easily assemble or disassemble the cymbal to perform replacement. | 09-20-2012 |
20130136532 | CYMBAL QUICK-RELEASE STRUCTURE - A cymbal quick-release structure includes a spindle, a coupling ring, a fastening cap, an elastic element and a latch ball. The spindle has an annular groove. The coupling ring is coupled on the spindle and has an outer flange, a latch ring, and an orifice. The latch ball is held in the orifice. The fastening cap is coupled with the coupling ring and has a projection confined between the outer flange and latch ring. The elastic element has two ends butting the projection and outer flange. The projection covers the orifice and pushes the latch ball to protrude outside the orifice to latch on the annular groove so that the coupling ring is fastened to the spindle. The fastening cap is movable to push the elastic element to shrink until the projection is separated from the orifice so that the latch ball escapes from the annular groove. | 05-30-2013 |
20130256482 | FAST DISASSEMBLY FASTENING APPARATUS FOR MUSICAL INSTRUMENTS - A fast disassembly fastening apparatus mounted onto a bracing post includes a mounting seat, a press portion, a latch portion and an elastic portion. The mounting seat has a housing compartment with an aperture run through by the bracing post. The latch portion is hinged in the housing compartment and has a fixed position intruding into the aperture and a release position escaping from the aperture. The elastic portion is compressed to push the latch portion to the fixed position. The press portion is inserted into the housing compartment to contact the latch portion and push the latch portion to the release position. By pressing the press portion, the bracing post runs through the aperture. After the press portion is released, the elastic portion pushes the latch portion to latch the bracing post so that the mounting seat is held on the bracing post to fix a musical instrument. | 10-03-2013 |
20140069259 | DRUMSTICK WEIGHT ADJUSTMENT STRUCTURE - A drumstick weight adjustment structure includes a plastic stick holder and at least one weight block. The plastic stick holder has at least one hole. The weight block can be inserted into the hole and tightly held therein, and also can be removed therefrom. Users can adjust the number of the weight block held in the hole according to requirements to change the weight of the plastic stick holder, thereby change the force of the plastic stick holder striking a drum to generate desired timbre to meet use requirements. | 03-13-2014 |
20140182445 | PEDAL BEATING APPARATUS FOR MUSICAL INSTRUMENTS - A pedal beating apparatus for musical instruments comprises a pedal beating holder, an elevation adjustment tray and a clamp beam. The elevation adjustment tray is movable against the pedal beating holder and has an elevation difference curved surface. The pedal beating holder has a fulcrum member. The clamp beam hinged on the fulcrum member has a clamp end and a leaning end at two ends. A compression spring is interposed between the clamp beam and pedal beating holder and located between the clamp end and fulcrum member to allow the leaning end to move downward to contact the elevation difference curved surface. By moving the elevation adjustment tray, position of the leaning end contacting the elevation difference curved surface is adjusted to further drive the clamp end to move. Thus distance between the clamp end and clamp boss can be changed to rapidly clamp drum hoops with varying thicknesses. | 07-03-2014 |
Patent application number | Description | Published |
20120020177 | ELECTRICAL FUSE MEMORY - Some embodiments regard a memory array that has a plurality of rows and columns. A column includes a program control device, a plurality of eFuse memory cells in the column, a sense amplifier, and a bit line coupling the program control device, the plurality of memory cells in the column, and the sense amplifier. A row includes a plurality of eFuse memory cells in the row, a word line coupling the plurality of eFuse memory cells in the row, and a footer configured as a current path for the plurality of eFuse memory cells in the row. | 01-26-2012 |
20120212993 | ONE TIME PROGRAMMING BIT CELL - A one time programming (OTP) memory cell includes a first transistor and a second transistor. The first transistor has a first drain, a first source, a first gate, and a first normal operational voltage value higher that a second normal operational voltage value of the second transistor. The second transistor has a second drain, a second source, and a second gate. The first source is coupled to the second drain. The second source is configured to detect data stored in the OTP memory cell. | 08-23-2012 |
20120320700 | CURRENT LEAKAGE REDUCTION - This description relates to a circuit including a bit line. The circuit further includes at least one memory bank. The at least one memory bank includes at least one memory cell, a first device configured to provide a current path between the bit line and the at least one memory cell when the at least one memory cell is activated, and a second device configured to reduce current leakage between the bit line and the at least one memory cell when the at least one memory cell is deactivated. The circuit further includes a tracking device configured to receive a minor current substantially equal to a current along the current path, the tracking device configured to have a resistance substantially equal to a cumulative resistance of all memory cells of the at least one memory cell. | 12-20-2012 |
20130038375 | VOLTAGE LEVEL SHIFTER - A circuit includes a power switch and a level shifter. The level shifter has a node and an assistant circuit. The node is configured to control the power switch. The assistant circuitry is coupled to the node and configured for the node to receive a first voltage value through the assistant circuit. The first voltage value is different from a second voltage value of an input signal received by the level shifter. | 02-14-2013 |
20130039117 | ELECTRICAL FUSE BIT CELL - An electrical fuse (eFuse) bit cell includes a program transistor, a read transistor, and an eFuse. The program transistor has a first program terminal, a second program terminal, and a third program terminal. The read transistor has a first read terminal, a second read terminal, and a third read terminal. The eFuse has a first end and a second end. The first end, the first program terminal, and the second read terminal are coupled together. The read transistor is configured to be off and the program transistor is configured to be on when the eFuse bit cell is in a program mode. The program transistor is configured to be off and the read transistor is configured to be on when the eFuse bit cell is in a read mode. | 02-14-2013 |
20130100756 | ELECTRICAL FUSE MEMORY ARRAYS - A mechanism of reconfiguring an eFuse memory array to have two or more neighboring eFuse bit cells placed side by and side and sharing a program bit line. By allowing two or more neighboring eFuse bit cells to share a program bit line, the length of the program bit line is shortened, which results in lower resistivity of the program bit line. The width of the program bit line may also be increased to further reduce the resisivity of program bit line. Program bit lines with low resistance and high current are needed for advanced eFuse memory arrays using low-resistivity eFuses. | 04-25-2013 |
20130155799 | ELECTRICAL FUSE MEMORY - A method of reading an eFuse in a column of eFuse memory cells includes electrically disconnecting a first end of the eFuse from a first electrical path. A second electrical path between a second end of the eFuse and a node is activated to bypass a third electrical path, where the third electrical path includes a diode device between the second end of the eFuse and the node. A footer coupled with the node is turned on. | 06-20-2013 |
20130272080 | METHOD AND APPARATUS FOR BIT CELL REPAIR - A method includes reading data from a subset of a plurality of memory bit cells of a non-volatile memory. The data identifies an address of at least one individual failed bit cell. The method further includes loading the data directly into a register, receiving an address of data to be accessed, determining if the received address is the address of any individual failed bit cell; and accessing the data of the register if the received address is the address of any individual failed bit cell. | 10-17-2013 |
20130301374 | WORD LINE DRIVER HAVING A CONTROL SWITCH - A word line driver including a control switch configured to receive a control signal, where the control switch is between a first node configured to receive an operating voltage signal and a second node configured to determine an output of the word line driver. The word line driver further includes a cross-coupled amplifier electrically connected to the second node. The word line driver further includes at least one inverter electrically connected to the cross-coupled amplifier. A semiconductor device including the word line driver and a memory array including at least one electronic fuse. | 11-14-2013 |
20140061851 | METAL-VIA FUSE - The embodiments of methods and structures disclosed herein provide mechanisms of forming and programming a metal-via fuse. The metal-via fuse and a programming transistor form a one-time programmable (OTP) memory cell. The metal-via fuse has a high resistance and can be programmed with a low programming voltage, which expands the programming window. | 03-06-2014 |
20140369105 | GENERATING OUTPUT SIGNAL DURING READ OPERATION - A circuit includes a fuse cell, a sense circuit and an output control circuit. The fuse cell includes an electrical fuse. The sense circuit is electrically coupled to the fuse cell and configured for generating a sense signal indicative of a programmed condition of the electrical fuse, at an output of the sense circuit. The output control circuit is electrically coupled to the output of the sense circuit, and the output control circuit is configured for latching the sense signal indicative of the electrical fuse having been programmed, during a read operation of the fuse cell. | 12-18-2014 |
Patent application number | Description | Published |
20110080373 | Touch Panel and Display Device Using the Same - A touch panel includes a first substrate, a sensing electrode structure, a second substrate, a soft spacer layer and a shielding layer. The first substrate and the second substrate are parallel to each other, and the soft spacer layer is interposed between the first substrate and the second substrate for maintaining a gap between the first substrate and the second substrate. The sensing electrode structure is disposed on the first substrate for producing a first capacitance between the sensing electrode structure and an exterior object. The shielding layer is disposed on the second substrate, electrically connected to a ground side, and used for producing a second capacitance between the shielding layer and the sensing electrode structure when the exterior object is pressed and causes the gap to vary. The quantity of variation in the first and second capacitances is used for detecting a touch-control action of the exterior object. | 04-07-2011 |
20110199324 | TOUCH PANEL, TOUCH DISPLAY PANEL, AND TOUCH SENSING METHOD - A touch panel including first electrode bands, second electrode bands, and a transparent dielectric material is provided. The first electrode bands are disposed on a first substrate and extended in a first direction, wherein each of the first electrodes has a plurality of first silts in the form of enclosed configuration. The second electrode bands are disposed on a second substrate, facing to the first electrode bands, and extended in a second direction interlacing the first direction. Each second electrode band is partially exposed by the first silts. The transparent dielectric material is disposed between the first electrode bands and the second electrode bands to provide a changeable gap. | 08-18-2011 |
20120274622 | ORGANIC LIGHT EMITTING DIODE PIXEL CIRCUIT - An organic light emitting diode (OLED) pixel circuit includes a driving node, a pixel driving unit, an electroluminescent device, and a compensation unit. The pixel driving unit is coupled to a data line receiving a data voltage and provides a driving voltage to the driving node. The display electroluminescent device is coupled to the driving node for illuminating in response to the driving voltage, wherein the level of the driving voltage is related to an aging factor voltage, corresponding to a usage time of the display electroluminescent device. The compensation unit, including a compensation electroluminescent device, is couple to the driving node and drives the compensation electroluminescent device to illuminate in response to the driving voltage, so as to compensate the aging decay of the display electroluminescent device with the electroluminescent compensation unit. | 11-01-2012 |
20120306843 | PIXEL CIRCUIT - A pixel circuit comprises a driving transistor, an electroluminescent unit, a pre-write unit, and a write unit. The electroluminescent unit is controlled by the driving transistor to illuminate in a drive period. The write unit is enabled in a write period recording a data voltage relating to an initial threshold voltage of the electroluminescent unit in first storage element. The pre-write unit is enabled in a pre-write period recording a threshold voltage of the driving transistor and the electroluminescent unit in second storage element. The threshold voltage and the data voltage, stored in the first and the second storage units, are supplied as a gate-source voltage of the driving transistor, so as to provide a compensated drive voltage, capable of compensating the variation of the threshold voltages of the driving transistor and the electroluminescent unit, driving the electroluminescent unit. | 12-06-2012 |
20130063040 | LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS - A pixel circuit related to an organic light-emitting diode (OLED) is provided. When signals having appropriate operating waveforms are supplied, the circuit configuration (6T1C) of the pixel circuit keeps a current flowing through an OLED unchanged when the Vth shift of the TFT for driving the OLED changes and eases the impact of a power supply voltage Vdd on the current. Thereby, the luminance uniformity of an OLED display adopting the OLED pixel circuit is greatly improved. | 03-14-2013 |
20130069852 | LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS - A pixel circuit related to an organic light-emitting diode (OLED) is provided. When signals having appropriate operation waveforms are supplied, the circuit configuration (7T1C or 5T1C) of the pixel circuit keeps the current flowing through an OLED unaffected by the impact of IR drop on a power supply voltage Vdd (or mitigates the impact of the power supply voltage Vdd on the current) and prevents the current flowing through the OLED from changing with the Vth shift of a TFT for driving the OLED. Thereby, the luminance uniformity of an OLED display adopting the pixel circuit is greatly improved. | 03-21-2013 |
20130088165 | LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS USING THE SAME - An organic light-emitting diode (OLED) pixel circuit is provided, and if a circuit configuration (5T1C) thereof collocates with suitable operation waveforms, a current flowing through an OLED in the OLED pixel circuit may not be changed along with the power supply voltage (Vdd) which may be influenced by an IR drop, and may not be varied along with the threshold voltage (Vth) shift of a thin film transistor used for driving the OLED. Accordingly, the brightness uniformity of the applied OLED display can be substantially improved. | 04-11-2013 |
20130088474 | LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS USING THE SAME - A pixel circuit related to an organic light emitting diode (OLED) is provided, and if a circuit configuration (5T1C) thereof collocates with suitable operation waveforms, a current flowing through an OLED in the OLED pixel circuit is not varied along with a threshold voltage (Vth) shift of a TFT used for driving the OLED. Accordingly, the brightness uniformity of the applied OLED display is substantially improved. | 04-11-2013 |
20130100072 | Touch Panel - A touch panel including a capacitance touch structure and a pressure sensing touch structure is provided. The pressure sensing touch structure includes a first conductive film, a second conductive film, an electric field generator and a spacer structure. The spacer structure is disposed between the first conductive film and the second conductive film. The spacer structure includes a plurality of insulating spacers, a plurality of conductive spacers and a soft medium. The plurality of the conductive spacers and the plurality of the insulating spacers are alternately distributed in the soft medium. The plurality of the conductive spacers and the second conductive film are separated by a gap distance by the plurality of the insulating spacers. | 04-25-2013 |
20130120342 | LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS USING THE SAME - An organic light emitting diode (OLED) pixel circuit is provided by the invention. If a circuit configuration (5T2C) thereof collocates with suitable operation waveforms, a current flowing through an OLED in the OLED pixel circuit may not be changed with a power supply voltage (Vdd) influenced by an IR drop, and may not be varied with a threshold voltage (Vth) shift of a thin-film-transistor (TFT) configured for driving the OLED. Accordingly, brightness uniformity of an OLED display applying the same can be substantially improved. | 05-16-2013 |
20130249413 | LIGHT EMITTING ELEMENT PIXEL DRIVING CIRCUIT - A pixel circuit includes a control switch module, a capacitor, a driving switch, and a light emitting element. The control switch module is enabled and disabled according to a scan signal. A first end of the capacitor can be electrically connected to the control switch module, and a second end of the capacitor can be electrically connected to a voltage level. The capacitor receives and stores a predetermined driving voltage when the control switch module is enabled. Area of the capacitor occupies more than 20% area of the pixel circuit. The driving switch can be electrically connected to the capacitor and a voltage source for controlling a driving current flowing through the driving switch according to the predetermined driving voltage stored in the capacitor. The light emitting element emits light according to the driving current flowing through the driving switch. | 09-26-2013 |
20130257927 | DISPLAY HAVING LIGHTING DEVICES INTEGRATED WITH AN E-BOOK AND DRIVING METHOD THEREOF - A display having lighting devices integrated with an E-Book includes a display panel, and the display panel includes a plurality of pixels. Each pixel of the plurality of pixels includes a control unit, a lighting device driving unit, a first switch unit, a second switch unit, and an E-Book unit. The lighting device driving unit includes a lighting device. The control unit, the lighting device driving unit, the first switch unit, the second switch unit, and the E-Book unit are used for performing corresponding operations to let the lighting device or the E-Book unit properly display an image corresponding to an image signal when the display receives the image signal. | 10-03-2013 |
20130265215 | LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT - A pixel circuit relating to an organic light emitting diode (OLED) is provided by the invention, and if the circuit configuration (5T1C) thereof collocates with suitable operation waveforms, the current flowing through an OLED in the OLED pixel circuit is not varied along with the variation of the conducting voltage (Voled_th) of the OLED in a long time driving current stress, and is not varied with the threshold voltage (Vth) shift of a TFT used for driving the OLED. Accordingly, not only the brightness decay of the OLED in the long time stress is mitigated or compensated, but also the brightness uniformity of the applied OLED display is substantially improved. | 10-10-2013 |
20130265510 | THREE-DIMENSIONAL DISPLAY DEVICE AND ACTIVE OPTICAL ELEMENT THEREOF - A three-dimensional display device and an active optical element thereof are provided. The three-dimensional display device includes a display panel, a polarizing element, and an active optical element between the display panel and the polarizing element. The active optical element includes a first substrate, a second substrate, a first electrode structure layer disposed on the first substrate, a second electrode structure layer disposed on the second substrate and a liquid crystal layer. The first electrode structure layer includes a plurality of first electrodes, a plurality of second electrodes alternately arranged with the first electrodes, and a first insulating layer located between the first electrodes and the second electrodes. The first electrodes and the second electrodes are extended along a first direction, and a first gap is formed between two adjacent second electrodes. An area of each first electrode fills one corresponding first gap. | 10-10-2013 |
20140002515 | ORGANIC LIGHT EMITTING DIODE PIXEL CIRCUIT | 01-02-2014 |
20140306930 | TOUCH PANEL, TOUCH DISPLAY PANEL, AND TOUCH SENSING METHOD - A touch panel including first electrode bands, second electrode bands, and a transparent dielectric material is provided. The first electrode bands are disposed on a first substrate and extended in a first direction, wherein each of the first electrodes has a plurality of first silts in the form of enclosed configuration. The second electrode bands are disposed on a second substrate, facing to the first electrode bands, and extended in a second direction interlacing the first direction. Each second electrode band is partially exposed by the first silts. The transparent dielectric material is disposed between the first electrode bands and the second electrode bands to provide a changeable gap. | 10-16-2014 |
20140320550 | LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS USING THE SAME - A pixel circuit relating to an organic light emitting diode (OLED) is provided by the invention, and if the circuit configuration (5T1C or 6T1C) thereof collaborates with suitable operation waveforms, the current flowing through an OLED in the OLED pixel circuit is not be changed along with variation of a power supply voltage (Vdd) influenced by the IR drop, and is not be varied along with the threshold voltage (Vth) shift of a TFT used for driving the OLED. Accordingly, the brightness uniformity of the applied OLED display can be substantially improved. | 10-30-2014 |
Patent application number | Description | Published |
20090238969 | ORGANIC DYE FOR RECORDING LAYER AND HIGH DENSITY OPTICAL RECORDING MEDIUM USING THE SAME - A preparation method of a dye incorporated in a recording layer for a high density optical recording medium, having the following general chemical structural formula (I): | 09-24-2009 |
20100282304 | SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - A bi-functional photovoltaic device is provided. The bi-functional photovoltaic device includes at least one solar cell and a control device. Each of the solar cell includes a multilayer semiconductor layer of group III-V compound semiconductor, a first electrode disposed on the back of the multilayer semiconductor layer, and a second electrode disposed on the front of the multilayer semiconductor layer. The control device connects with the at least one solar cell in order to control them functioning as solar cell or light emitting diode. | 11-11-2010 |
20110120527 | SOLAR ENERGY SYSTEM - The invention provides a solar energy system. A flexible transparent body includes a top surface, a bottom surface and two edges, wherein the top surface is a light receiving surface for receiving light with a first wave-length. A plurality of solar cells is disposed on at least one of the edges of the flexible transparent body, wherein the solar cells can covert light having a second wave-length into electrical energy. A wavelength converting layer is provided for converting light with the first wave-length to light with the second wave-length. | 05-26-2011 |
20110140540 | CHARGE APPARATUS - A charge apparatus including a natural energy conversion module, an energy converter, an energy transmitter, and an energy receiver is provided. The natural energy conversion module receives a natural energy and converts the natural energy into a first electric energy. The energy converter is electrically connected to the natural energy conversion module and converts the first electric energy into a wireless energy. The energy transmitter is electrically connected to the energy converter and transmits the wireless energy in a wireless manner. The energy receiver receives the wireless energy in a wireless manner and converts the wireless energy into a second electric energy. | 06-16-2011 |
20130170192 | DYE-LABELED POLYMER, SOLAR COLLECTOR AND METHODS FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE, AND OFF-GRID LAMP USING THE COLLECTOR - A dye-labeled polymer includes a fluorescent dye moiety and a polymer moiety, wherein the fluorescent dye moiety and the polymer moiety are connected through a chemical bond. | 07-04-2013 |
20130250630 | METHOD FOR CONTROLLING ALTERNATING CURRENT OUTPUT OF PHOTOVOLTAIC DEVICE AND ALTERNATING CURRENT PHOTOVOLTAIC DEVICE - A method for controlling an alternating current (AC) output of a photovoltaic (PV) device, and an AC PV device are introduced herein. The method includes: receiving solar radiant energy by using a PV cell array and then converting the solar radiant energy into a direct current (DC) energy output; and selecting an arrangement and combination sequence of the PV cells by using a control module, to vary a voltage according to a timing (frequency), so that a sine-like wave output is obtained at an output terminal. | 09-26-2013 |
20140217955 | CHARGE APPARATUS - A charge apparatus including a natural energy conversion module, an energy converter, an energy transmitter, an energy receiver, and an electricity storage device is provided. The natural energy conversion module receives the natural energy and converts the natural energy into a first electric energy. The energy converter is electrically connected to the natural energy conversion module and converts the first electric energy into a wireless energy. The energy transmitter is electrically connected to the energy converter and transmits the wireless energy. The energy receiver receives the wireless energy and converts the wireless energy into a second electric energy to charge an external apparatus. The energy transmitter monitors the current charge status of the external apparatus so as to adjust transmitting the wireless energy. The electricity storage device is electrically connected to the natural energy conversion module to store the first electric energy. | 08-07-2014 |
Patent application number | Description | Published |
20100071731 | CLEANER - A cleaner comprises a hollow housing being blow molded and made of plastic materials, and including a washing sink and an inner chamber, the washing sink being integrally formed on the upper end surface of the hollow housing and in the shape of a recessed cavity, and including an outlet arranged on the bottom surface thereof for communicating with the inner chamber in which the solvent is filled; and a power portion secured in the hollow housing and including a fluid absorbing end and an output hose, the fluid absorbing end being located in the inner chamber, one end of the output hose being in communication with the fluid absorbing end, and another end thereof communicating with the exterior, the power portion being used to supply power to make the fluid absorbing end absorb the solvent in the inner chamber and discharge the solvent out of the output hose. | 03-25-2010 |
20100200109 | COOLANT FILLING APPARATUS FOR A MOTOR VEHICLE - A coolant filling apparatus for a motor vehicle is provided, which includes a plastic body, a pressure gauge, a vacuum generator, a first passage, a second passage and a third passage. The pressure gauge and the vacuum generator are directly installed on the plastic body, and the first and second passages are disposed in an interior of the plastic body. A tube is formed is disposed on the second passage, and one terminal of the tube is formed with a threaded section to be engaged with the second passage, another terminal thereof connects to a metallic tapered body, which is sleeved by a rubber tapered sleeve. | 08-12-2010 |
20130043096 | OIL CHANGING DEVICE OF A GEAR BOX - The present invention provides an oil changing device of a gear box including a bucket and an adjusting structure. The adjusting structure comprises a refueling device, an adjusting valve assembly and an oil-exporting tube. The adjusting valve assembly comprises an oil-importing valve and an oil-exporting switch. The refueling device is used for pressuring gear box oil stored in the containing room the bucket passing the oil-importing vale and going into the gear box, and the oil-exporting switch drives the gear box oil passing the oil-exporting tube and going out of the adjusting structure. As such, the oil changing device of a gear of the present invention can infuse new oil into the gear box and drain extra oil out directly. | 02-21-2013 |
20140061334 | SPRAY GUN - A spray gun includes a controller, an expanding tube, a spray tube, and a connector between the controller and the spray tube. A fluid container communicates with the connector via a fluid tube. An inner tube is disposed in the spray tube and has an end communicating with the fluid tube. The expanding tube is disposed around the spray tube and has a restrict portion formed inside to sleeved around the inner tube. When pulling the trigger to drive gas to enter the connector and the spray tube, fluid in the fluid container is sucked out to be mixed with the gas in the spray tube so that the spray tube swings to spray out. Thereby, the spray tube can swing only in a restricted range instead of swinging irregularly. | 03-06-2014 |
20140151156 | OIL CHANGING DEVICE FOR A TRANSMISSION - An oil changing device for a transmission includes a tub body having a receiving space for receiving transmission oil, a main assembly having a base body, a manual set and a backflow valve, the base body mounted to the tub body, the base body having a main channel, a first passage and a backflow passage, the base body configured to connect with one end of an injection tube, another end of the injection tube connected to a transmission, the injection tube communicating with the main channel, the base body having a through hole opened therethrough, the through hole communicating with the main channel, the manual set having a second passage defined therein, the first passage connected between the main channel and the second passage, the backflow valve inserted into the through hole, and the backflow valve selectively closing or unclosing the backflow passage. | 06-05-2014 |
20140157770 | AUXILIARY DEVICE FOR VEHICLE MAINTENANCE - An auxiliary device for vehicle maintenance including a pneumatic cylinder and a multi-mode control vale unit at least having a foot vale is provided. One end of a cylinder body and a first end of an axial rod of the pneumatic cylinder are to be coupled to a steering wheel and a brake pedal, respectively. The foot vale is connected between an inlet and outlet portions and selectively permits the inlet and outlet portions to be communicated pneumatically with each other. When the inlet and outlet portions are communicated pneumatically with each other, pressurized air goes into the cylinder body and drives the axial rod moving away from the cylinder body. | 06-12-2014 |
20140332319 | OIL INJECTOR FOR A VEHICLE - An oil injector for a vehicle is provided. The oil injector includes a transparent body having a flowing hole formed on a front end of the body. A flexible tube member is connected to the body and corresponds to the flowing hole. A storing space is formed in an internal portion of the body. One end of a piston member is entered into the storing space, and the piston member is movable relative to the body. Therefore, the piston member provides a pushing function in the storing space so that a fluid flows into or out form the body via the tube member, and the transparent body is provided for observing a storing amount of the fluid in the body. | 11-13-2014 |
20140352498 | HAMMER - A hammer includes a handle, a head portion, and a striking mechanism. The head portion is connected with the handle and includes a metal strike element and a resilient strike element. A receiving space is defined between the two strike elements. The striking mechanism is located in the receiving space and includes a slide axle and a striking member. The striking member has a through hole for being slidably sleeved onto the slide axle. The striking member is slidable in the receiving space to alternatively strike one end of the head portion. Thereby, inertia striking force is provided by the striking member so that the hammer can be used to strike an object more easily. | 12-04-2014 |
Patent application number | Description | Published |
20100213836 | Character Display Module - A character display module comprises a character organic light emitting diode panel, a printed circuit which is electrically connected to the character organic light emitting diode panel, a drive controller which is disposed on the printed circuit board to drive and control the character organic light emitting diode panel, and a frame which is used to position the character organic light emitting diode panel on the printed circuit board. Therefore, such an arrangement provides a lighter, thinner, high quality, cost-saving and energy-saving character display module. | 08-26-2010 |
20120081034 | OLED DISPLAY WITH A CURRENT STABILIZING DEVICE AND ITS DRIVING METHOD - An OLED display with a current stabilizing device employs a voltage boosting and current stabilizing device which is coupled between the driving-voltage line of the data driver and the data-power-supply wires to produce an output voltage higher than the driving voltage by boosting the driving voltage of the data driver, and then to maintain the current of the OLEDs at a constant level by performing current limiting, so that the problem of the current-ununiformity caused uneven luminance of the conventional OLED display can be solved, and the possibility that the luminance of the OLED panel will decay in a short period of time is reduce. | 04-05-2012 |
20120086626 | FEEDBACK STRUCTURE FOR AN ORGANIC LIGHT-EMITTING DIODE DISPLAY - A feedback structure for an organic light-emitting diode display comprises an organic light-emitting diode panel, a driver chip and a signal transmission line group. The organic light-emitting diode panel includes a signal input terminal group and a signal feedback term connected to the ground. The driver chip includes a power input port connected to an external power source, a signal input port, and a feedback port connected to the ground. The signal transmission line group is electrically connected between the signal input terminal group and the signal output port. By such arrangements, it can ensure a stable segment control signal or avoid damage to the driver chip. | 04-12-2012 |
20120098809 | Icon Organic Light Emitting Diode Display with High Uniformity and Increased Brightness - An icon organic light emitting diode (OLED) display with high uniformity and increased brightness has a driving module, an OLED display module and multiple power control modules. The driving module is connected to the power control modules. The power control modules generate multiple direct current (DC) powers. The OLED display module has multiple OLED units having multiple non-identical shapes and sizes. Each OLED unit is driven by one DC power based on the shape and size of the OLED unit. The OLED units with different sizes and shapes are driven respectively by proper DC powers, thus increased brightness and high uniformity of the OLED display is achieved. | 04-26-2012 |
20130020952 | AC Direct Drive Organic Light Emitting Diode Assembly - The present invention is related to AC direct drive organic light emitting diode assembly which comprises parallelly connected a positive duty OLED serial and a negative duty OLED serial receiving an AC voltage. A positive duty of the AC voltage actives the positive serial OLED to generates light output and a negative duty of the AC voltage lights on the negative serial OLED so that the present invention can be driven directly with AC power. The present invention provides a sparkless light output OLED assembly having a very low production cost and being very convenience to use. | 01-24-2013 |