Patent application number | Description | Published |
20100194711 | Optical Touch Sensing Apparatus - The invention discloses an optical touch sensing apparatus applied to a panel. The optical touch sensing apparatus comprises an frame, a first image capturing module, a second image capturing module, and a processing module. The first image capturing module is set at a first position for capturing a first image corresponding to a touch point on the panel; the second image capturing module is set at a second position for capturing a second image corresponding to the touch point. The processing module is used for determining a coordinate of the touch point according to the first image and the second image. | 08-05-2010 |
20100309144 | OPTICAL TOUCH MODULE - An optical touch panel includes a frame, a first and a second image capture units, a first and second light sources, a first reflective element and a block element. The first and second image capture units are disposed on the frame and respectively disposed adjacent to the first and second light sources. The line between the first and second light sources defines a first connecting line. The reflective element disposed on a first side of the frame has a top point. The line between the top point and the second image capture unit defines a second connecting line. The block element blocks the first connecting line, but does not block the second connecting line. | 12-09-2010 |
20110050641 | DISPLAY MODULE - A display module is provided. The display module includes a housing, a display panel, a frame, a camera module, and a reflective strip. The display panel is disposed in the housing. The frame is disposed between the housing and the display panel to limit a position of the display panel. The camera module and the reflective strip are disposed on the frame and on a same horizontal level based on the frame. When the display panel is deformed, the camera module and the reflective strip remain on the same horizontal level. | 03-03-2011 |
20110051361 | ELECTRONIC DEVICE - An electronic device is provided, including a first body, a second body, an axle assembly, a supporting frame, a display panel, a lens unit and a reflective unit. The second body is connected to the first body. The axle assembly is disposed between the first body and the second body, and via which first body is rotatable relative to the second body. The supporting frame is disposed in the second body and connected to the axle assembly, wherein the supporting frame is rotated with the rotation of the axle assembly. The display panel is fastened in the supporting frame. The lens unit is disposed on an end of the supporting frame. The reflective unit is disposed on the supporting frame and adjacent to the display panel. | 03-03-2011 |
Patent application number | Description | Published |
20090072651 | SLOTLESS WINDING FOR ROTATING ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF - The present invention relates to a slotless winding for a rotating electric machine and a manufacturing method thereof. The slotless winding includes at least one flexible printed circuit board having at least one circuit, and one piece of flexible printed circuit board(s) is curved or a plurality of pieces of flexible printed circuit board(s) is mutually combined to form a barrel shape, thereby simplifying the procedure of manufacturing the slotless winding, improving production speed and reliability, and enabling diversified designing schemes to meet the demands of the rotating electric machine. In addition, it is not necessary for the coil winding to be cured for assembling, and assembling yield is thus enhanced. | 03-19-2009 |
20130234566 | MOTOR INTEGRATED TO ELECTRONIC DEVICE - An electronic device includes a first structural part, a first electronic substrate correspondingly mounted on the first structural part, and a motor. The motor includes a second structural part and a second electronic substrate, a base directly formed on the second structural part, a rotor having at least one load, and a stator. The first and second structural parts are integrally made. The first and second structural parts are combined to a single electronic structural part. The stator has a plurality of winding coils and a driving circuit directly shaped on the second electronic substrate respectively for driving the rotor. The first and second electronic substrates are integrally made. The first and second electronic substrates are combined to a single electronic substrate. Alternatively, the driving circuit is directly shaped in the second electronic substrate. | 09-12-2013 |
Patent application number | Description | Published |
20110126375 | Dust collection sensing device of automatic cleaner - A dust collection sensing device of an automatic cleaner comprises: a main body with a placing chamber provided inside and a channel is provided on a side of the placing chamber, a dust collecting box installed within the placing chamber and an extended vacuuming pipe being provided on a side of the dust collecting box with an end thereof extending though the channel, a sensing assembly comprising a signal sending element and a signal receiving element, which are installed separately on the two opposite wall surfaces of the channel and are corresponding to the two sides of the bottom of the vacuuming pipe, and a warning indicator installed on the main body and connected to the signal receiving element of the sensing assembly electrically. | 06-02-2011 |
20110191976 | Thin-type automatic cleaning device - A thin-type automatic cleaning device includes a main body, a fan module and a dust collecting box. The main body includes a placing chamber for receiving the fan module. The structural shape of the dust collecting box substantially assorts with that of the placing chamber in order to be received within the placing chamber. The lower casing is provided with a receiving cavity from the bottom side toward the interior of the dust collecting box to receive the fan module. The dust collecting box forms a nested structure with the fan module thereby to reduce the thickness of the device. | 08-11-2011 |
20110245972 | Sensing escape device of automatic cleaner - A sensing escape device of an automatic cleaner includes a control module, a motion module and an inclination limitation sensing module. The control module controls the motion module to drive the movement of the automatic cleaner in mode between a forward mode with head portion as a head and a backward mode with tail portion as a head. The inclination limitation sensing module coupled to the control module includes a critical inclination angle sensing unit outward disposed on a rear bottom of the main body. When the critical inclination angle sensing unit is externally contacted, the inclination limitation sensing module generates a signal and transfers the signal to the control module, to make the control module drive the motion module to switch into the backward mode. The automatic cleaner moves backward immediately when climbing a ramp, to avoid misjudging actions such as a suspension of the motor-driven wheel unit. | 10-06-2011 |
Patent application number | Description | Published |
20120061689 | LIGHT-EMITTING DEVICE AND METHOD MANUFACTURING THE SAME - A light-emitting device and a method for manufacturing the same are provided. The light-emitting device comprises a substrate, a light-emitting element and a light-electricity-transforming element. The substrate has a first region and a second region which are non-overlapping. The light-emitting element is disposed over the substrate and located in the second region. The light-electricity-transforming element is disposed over the substrate and located in the first region. At least a portion of a side wall of the light-electricity-transforming element corresponds to at least a portion of a side wall of the light-emitting element, so that at least a side light from the light-emitting element is received and transformed into an electricity power by the light-electricity-transforming device. | 03-15-2012 |
20130187135 | LIGHT EMITTING DEVICE - A light emitting device includes a substrate, and a plurality of light emitting structures disposed thereon. Each of the light emitting structures includes an auxiliary electrode disposed on the substrate, a first insulating layer disposed on the substrate and covering the auxiliary electrode, an electrode disposed on the first insulating layer, a second insulating layer disposed on the first insulating layer and having a first opening exposing the electrode, an organic light emitting layer disposed in the first opening, a cathode disposed on the organic light emitting layer, at least a conductive structure penetrating through the first insulating layer and the second insulating layer, and a closed ring structure disposed on the second insulating layer and around the cathode, wherein a thickness of the closed ring structure is larger than that of the cathode. | 07-25-2013 |
20140217400 | SEMICONDUCTOR ELEMENT STRUCTURE AND MANUFACTURING METHOD FOR THE SAME - A semiconductor element structure and a manufacturing method for the same are provided. The semiconductor element structure may comprise a gate electrode, a dielectric layer, an active layer, a source, a drain and a protective layer. The active layer and the gate electrode are disposed on opposing sides of the dielectric layer. The source is disposed on the active layer. The drain is disposed on the active layer. The protective layer is disposed on the active layer. The protective layer may have a hydrogen content less than or equal to 0.1 at % and a sheet resistance higher than or equal to 10̂ 10 Ohm/sq. | 08-07-2014 |
20140231811 | SEMICONDUCTOR DEVICE STRUCTURE, METHOD FOR MANUFACTURING THE SAME AND PIXEL STRUCTURE USING THE SAME - A semiconductor device structure is provided. The semiconductor device structure may include a substrate, a semiconductor layer, a first conductive layer, a second conductive layer, a first dielectric layer and a second dielectric layer. The first dielectric layer is disposed on the substrate. The second dielectric layer is disposed on the first dielectric layer. The semiconductor layer is adjacent to the first dielectric layer or the second dielectric layer. The semiconductor layer is disposed on the first dielectric layer or the second dielectric layer. The first conductive layer is adjacent to the first dielectric layer or the second dielectric layer. The second conductive layer is disposed on the first dielectric layer or the second dielectric layer. The effective Young's modulus of the second dielectric layer may be smaller than the Young's modulus of the first dielectric layer. | 08-21-2014 |
Patent application number | Description | Published |
20090102375 | THIN FILM TRANSISTOR AND ORGANIC ELECTRO-LUMINESCENT DISPLAY DEVICE - A TFT and an OLED device are provided. The TFT includes a substrate, a gate, a gate insulator, a source/drain layer, an isolated layer, and a channel layer. The gate is disposed on the substrate. The gate insulator is disposed on the substrate and covers the gate. The source/drain layer is disposed on the gate insulator, and exposes a portion of the gate insulator above the gate. The isolated layer is disposed on the source/drain layer and has an opening to expose a portion of the gate insulator and a portion of the source/drain layer above the gate. The channel layer is disposed in the opening of the isolated layer. Further, the channel layer is exposed by the opening and is electrically connected to the source/drain layer. On the other hand, the OLED device mainly includes a driving circuit and an organic electro-luminescent unit. | 04-23-2009 |
20090195150 | REFLECTIVE LIQUID CRYSTAL DISPLAY, TOP-EMITTING OLED DISPLAY AND FABRICATION METHOD THEREOF - A top-emitting OLED display and fabrication method thereof are provided. The top-emitting OLED display includes providing a handling substrate. A composite layer is formed on the handling substrate. An organic light emitting unit is formed on the composite layer. A top electrode is formed on the organic light emitting unit. A reflective type display and fabrication method thereof are provided. The reflective type display includes providing a handling substrate. A composite layer is formed on the handling substrate, a thin film transistor array is formed on the composite layer. | 08-06-2009 |
20090271981 | METHOD OF FABRICATING A DEVICE WITH FLEXIBLE SUBSTRATE AND METHOD FOR STRIPPING FLEXIBLE-SUBSTRATE - A method for fabricating a device with a flexible substrate includes providing a rigid substrate at first. Next, an interfacing layer can be formed on the rigid substrate, and then a flexible substrate is directly formed on the interfacing layer. The flexible substrate fully contacts the interfacing layer. A device structure is then formed on the flexible substrate. | 11-05-2009 |
20110143468 | FABRICATING METHODS OF REFLECTIVE LIQUID CRYSTAL DISPLAY AND TOP-EMITTING OLED DISPLAY - Methods for forming a top-emitting organic light emitting display and a reflective type liquid crystal display are provided. The method for forming a top-emitting organic light emitting display comprises: providing a handling substrate; providing a composite layer on the handling substrate; forming an organic light emitting unit on the composite layer; and forming a top electrode on the organic light emitting unit. | 06-16-2011 |
Patent application number | Description | Published |
20110254061 | TRANSISTOR AND METHOD OF FABRICATING THE SAME - A transistor including a gate, an active stacked structure, a dielectric layer, a source and a drain. The gate is located over a first surface of the dielectric layer. The active stacked structure, including a first active layer and a second active layer, is located over a second surface of the dielectric layer. The source and the drain are located over the second surface of the dielectric layer and at two sides of the active stacked structure and extend between the first active layer and the second active layer of the active stacked structure. | 10-20-2011 |
20110285610 | PIXEL STRUCTURE AND PIXEL CIRCUIT HAVING MULTI-DISPLAY MEDIUMS - A pixel structure and a pixel circuit having multi-display mediums are provided. A storage capacitor and a first display medium are disposed in different layers, so as to overlap the storage capacitor with a pixel electrode of the first display medium. Accordingly, an area of the first display medium can be increased for enlarging an aperture ratio of the pixel. Furthermore, because a third pixel electrode is disposed in a conductive layer, the third pixel electrode can control/drive a second display medium under a substrate. | 11-24-2011 |
20120012819 | ORGANIC SEMICONDUCTOR COMPOUNDS - The disclosure is related to organic semiconductor compounds including benzodithieno(3,2-b:2′,3′-d)thiophene (BDTT) and the derivatives of benzodithieno(3,2-b:2′,3′-d)thiophene. The organic compounds of the disclosure have high resistance to the oxidation and high electrical stability. Accordingly, the semiconductor device having an organic semiconductor layer made of the organic compounds of the disclosure has stable electrical performance, and the reliability of the semiconductor device is improved. | 01-19-2012 |
20120168009 | FLEXIBLE DISPLAY APPARATUS AND FABRICATION METHOD OF FLEXIBLE DISPLAY APPARATUS - A flexible display apparatus including a first flexible film, a second flexible film, and a flexible display panel is provided. The second flexible film is disposed over the first flexible film, wherein a channel exists between the first flexible film and the second flexible film. The flexible display panel is disposed on the second flexible film. A fabrication method of a flexible display apparatus is also provided. | 07-05-2012 |
20130140635 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a gate, a first electrode, a first insulating layer, an active layer, an etching stop layer, a second insulating layer, a source, a drain and a second electrode. The first insulating layer covers the gate and the first electrode. The active layer and the etching stop layer are disposed on the first insulating layer above the gate and the first electrode respectively. The second insulating layer covers the active layer and the etching stop layer and has a first opening and a second opening exposing the active layer and a third opening exposing the etching stop layer. The source and the drain are disposed on the second insulating layer and contact with the active layer through the first opening and the second opening respectively. The second electrode is located on the second insulating layer and contacts with the etching stop layer through the third opening. | 06-06-2013 |
20130141480 | SYSTEM AND METHOD FOR IMPROVING VISUAL EFFECT OF A DISPLAY DEVICE - A display system is disclosed. The display system comprises a display device; and a computing device. The computing device executes instructions to receive a first plurality of sub-pixel values of a first plurality of sub-pixels of an image. The first plurality of sub-pixels have a plurality of colors. The computing device further executes instructions to select a first sub-pixel of the first plurality of sub-pixels. The first sub-pixel has a first color and is spatially close to a second sub-pixel of the first plurality of sub-pixels. The second sub-pixel has the first color. The computing device further executes instructions to generate a second plurality of sub-pixel values of a second plurality of sub-pixels based on at least first and second sub-pixel values corresponding to the first and second sub-pixels of the first plurality of sub-pixels. | 06-06-2013 |
20130168666 | SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME - A semiconductor device is provided. A first semiconductor layer is disposed on a substrate and has a channel region and two doped regions beside the channel region. A first dielectric layer is disposed on the substrate and covers the first semiconductor layer. A gate is disposed on the first dielectric layer and corresponds to the channel region of the first semiconductor layer. A second dielectric layer is disposed on the first dielectric layer and covers the gate. A second semiconductor layer is disposed on the second dielectric layer and corresponds to the gate. The boundary of the second semiconductor layer does not exceed that of the gate. At least one first conductive plug penetrates through the first and second dielectric layers and contacts one doped region of the first semiconductor layer. At least one contact contacts the second semiconductor layer. A method of forming a semiconductor device is also provided. | 07-04-2013 |
20130193843 | DOUBLE-SIDE LIGHT EMITTING DISPLAY PANEL - A double-side light emitting display panel includes a substrate, a plurality of top emission pixel structures and a plurality of bottom emission pixel structures. The top emission pixel structures are disposed on the substrate, and the bottom emission pixel structures are disposed on the substrate. The top emission pixel structures and the bottom emission pixel structures are arranged alternatively on the substrate. | 08-01-2013 |
20140160710 | ENVIRONMENTAL SENSITIVE ELECTRONIC DEVICE PACKAGE AND MANUFACTURING METHOD THEREOF - An environmental sensitive electronic device package including a first substrate, a second substrate, an environmental sensitive electronic device, a side wall barrier structure, a first adhesive, and a second adhesive is provided. The environmental sensitive electronic device is located on the first substrate. The first adhesive is located on the first substrate. The side wall barrier structure is located on the first adhesive, and the side wall barrier structure is adhered to the first substrate through the first adhesive. The second adhesive is located on the side wall barrier structure. The side wall barrier structure is adhered to the second substrate through the second adhesive, and the side wall barrier structure, the first adhesive, and the second adhesive are located between the first substrate and the second substrate. A manufacturing method of an environmental sensitive electronic device package is also provided. | 06-12-2014 |
20140349091 | THIN-FILM DEVICE - A thin-film device may include a carrier, a release layer, a stacking structure, and a flexible substrate. The release layer may be overlaid on the carrier, and the stacking structure is overlaid on the release layer. The stacking structure may include a first protective layer and a second protective layer, wherein the refractive index of the first protective layer exceeds that of the second protective layer. The flexible substrate may be overlaid on the release layer. | 11-27-2014 |
Patent application number | Description | Published |
20090013286 | Method and Apparatus for Authoring and Storing Media Objects in Optical Storage Medium - A method and apparatus for authoring and storing media objects in an optical storage medium, including the steps of: (a) providing two or more built-in menus, each built-in menu including at least one built-in navigation command; (b) associating the media objects each to a dedicated navigation command so as to establish a one-on-one relationship between the media objects and the navigation commands, wherein the one-on-one relationship between the media objects and the navigation commands is of a number substantially limited by capacity of the optical storage medium; and (c) arranging the navigation commands such that the navigation commands are distributed among the built-in menus and defining the media objects each to be a menu. | 01-08-2009 |
20130127899 | APPARATUS AND METHOD FOR DYNAMIC FILM REVIEW ON AN E-BOOK - An apparatus and method for dynamic film preview on an e-book, the apparatus including: a first storage device, used for storing at least one film; and a dynamic film preview processing unit, having the functions of: reading a target film from the first storage device; fetching a plurality of pictures from the target film to set up a preview figure file; and displaying the pictures of the preview figure file on a background in an order. | 05-23-2013 |
20130205234 | MULTIMEDIA E-BOOK PRODUCING METHOD AND COMPUTER PROGRAM PRODUCT THEREOF - A multimedia e-book producing method, using a digital processing apparatus to produce a multimedia e-book, the method comprising the steps of: an identification step, used for retrieving a piece of identification information from an object for identifying the type of the object; a button zone creation step, used for creating a button zone for the object, executing a corresponding function generation procedure, and detecting the selection of the button zone; and a corresponding function execution step, used for executing a function specific to the object. | 08-08-2013 |
Patent application number | Description | Published |
20100009515 | LASER LIFT-OFF METHOD - The present invention discloses a laser lift-off method, which applies to lift off a transient substrate from an epitaxial layer grown on the transient substrate after a support substrate having an adhesion metal layer is bonded to the epitaxial layer. Firstly, the epitaxial layer is etched to define separation channels around each chip section, and the epitaxial layer between two separation channels is not etched but preserved to form a separation zone. Each laser illumination area only covers one illuminated chip section, the separation channels surrounding the illuminated chip section, and the separation zones surrounding the illuminated chip section. Thus, the adhesion metal layer on the separation channels is only heated once. Further, the outward stress generated by the illuminated chip section is counterbalanced by the outward stress generated by the illuminated separation zones, and the stress-induced structural damage on the chip section is reduced. | 01-14-2010 |
20100055873 | LED-LASER LIFT-OFF METHOD - The present invention discloses an LED-laser lift-off method, which applies to lift off a transient substrate from an epitaxial layer grown on the transient substrate after a support substrate having an adhesion metal layer is bonded to the epitaxial layer. Firstly, the epitaxial layer is etched to define separation channels around each chip section, and the epitaxial layer between two separation channels is not etched but preserved to form a separation zone. Each laser illumination area only covers one illuminated chip section, the separation channels surrounding the illuminated chip section, and the separation zones surrounding the illuminated chip section. Thus, the adhesion metal layer on the separation channels is only heated once. Further, the outward stress generated by the illuminated chip section is counterbalanced by the outward stress generated by the illuminated separation zones, and the stress-induced structural damage on the chip section is reduced. | 03-04-2010 |
20100065121 | PHOTOELECTRIC CONVERSION ELEMENT - A photoelectric conversion element comprises a solar-energy epitaxial layer, a bond layer and a LED epitaxial layer, which are stacked sequentially. The bond layer has a plurality of holes allowing light to pass. The solar-energy epitaxial layer receives light via the holes and generates electric energy, and an external secondary battery stores the electric energy. When environmental illumination disappears, the LED epitaxial layer is powered by the external secondary battery to emit light. When the photoelectric conversion element of the present invention applies to outdoor traffic signs, advertisement signboards and indicators, they can operate without external power supply. | 03-18-2010 |
20100127237 | HIGH BRIGHTNESS LIGHT EMITTING DIODE STRUCTURE AND A METHOD FOR FABRICATING THE SAME - The preset invention discloses a high-brightness LED structure and a method for fabricating the same. The LED structure of the present invention comprises a silicon substrate, a metal adhesion layer, a metal reflection layer, an N-type semiconductor layer, an active layer, and a P-type semiconductor layer, which are sequentially stacked. In the method of the present invention, the P-type semiconductor layer, active layer, N-type semiconductor layer and metal reflection layer are sequentially deposited on an N-type substrate; next, the metal reflection layer is bonded to the metal adhesion layer having been formed on the silicon substrate; then, the N-type substrate is removed. The present invention uses the silicon substrate to replace the light-absorptive GaAs substrate. Therefore, the present invention can promote light efficiency and enhance brightness. | 05-27-2010 |
20100243985 | HIGH LIGHT-EXTRACTION EFFICIENCY LIGHT-EMITTING DIODE STRUCTURE - The present invention discloses a high light-extraction efficiency LED structure, wherein metallic pads and metallic mesh wires made of an aluminum-silver alloy are formed on an LED, whereby the high-reflectivity aluminum-silver alloy makes the light incident on the metallic pads and metallic mesh wires reflected once more or repeatedly and then emitted from the surface or lateral side of the LED, wherefore the present invention can decrease the light loss and increase the light-extraction efficiency. | 09-30-2010 |
20120043522 | High-reflectivity and low-defect density LED structure - The present invention discloses a high-reflectivity and low-defect density LED structure. A patterned dielectric layer is embedded in a sapphire substrate via semiconductor processes, such as etching and deposition. The dielectric layer is formed of two materials which are alternately stacked and have different refractive indexes. An N-type semiconductor layer, an activation layer and a light emitting layer which is a P-type semiconductor layer are sequentially formed on the sapphire substrate. An N-type electrode and a P-type electrode are respectively coated on the N-type semiconductor layer and the P-type semiconductor layer. The dielectric layer can lower the defect density of the light emitting layer during the epitaxial growth process. Further, the dielectric layer can function as a high-reflectivity area to reflect light generated by the light emitting layer and the light is projected downward to be emitted from the top or the lateral. Thereby is greatly increased the light-extraction efficiency. | 02-23-2012 |
20120043567 | LED STRUCTURE WITH BRAGG FILM AND METAL LAYER - The present invention discloses an LED structure with a Bragg film and a metal layer, wherein a Bragg film and a metal layer are coated on a bottom of a sapphire substrate. The Bragg film includes two optical layers having different refractive indexes and alternately stacked. The materials and thickness of the optical layers of the Bragg film are optimized to form a high-reflectivity area via optical operation, which can effectively reflect the incident light generated by the light emitting layer from different incident angles. The Bragg film together with the metal layer can reflect the light, which is projected downward, to be emitted from the top or lateral of an LED structure. Therefore, the present invention can greatly increase the light-extraction efficiency of the LED structure. | 02-23-2012 |
Patent application number | Description | Published |
20080266744 | Electricity conducting wheel structure - A multiple electricity conducting wheel is fitted to a vehicle and interposed between two wheel bodies of a wheel of the vehicle, and includes first and second holding members, and a small-diameter electricity conducting roller with an axle supported with the second holding member; the first holding member contains the second holding member, and has two opposing slots, through which the axle of the roller is passed; the second holding member is biased downwards by a spring so as to ensure that the electricity conducting roller will be constantly in contact with the floor; the spring is positioned around a rod part, which is passed through tops of the first and the second holding members, and joined to a metallic hub of the vehicle wheel; thus, static electricity carried on the vehicle can travel to the floor through the electricity conducting wheel. | 10-30-2008 |
20090031533 | Wheel structure with a central control - A wheel structure includes a central sleeve, a central controlling shaft joined to the central shaft, a wheel pivoting on an extension portion of the central shaft, and a braking unit; the central controlling shaft includes a controlling piece, and a connecting part for controlling the controlling piece; a position-limiting element is secured in the central sleeve, which is next to the controlling piece, and has a position-limiting hole having the same outline as the controlling piece; the braking unit is arranged in the central sleeve in a movable manner, and biased upwards by springs; the central controlling shaft is operable to change the wheel into first, second, and third configurations; in the first configuration, the wheel can move and turn left and right freely; in the second one, the wheel can only move in a direct course; in the third one, the wheel is immobile. | 02-05-2009 |
20100188792 | Electricity conducting wheel Structure - An electricity conducting wheel includes a wheel body, and an electricity conducting plate; the wheel body includes a bearing, a frame, and a conducting tire around the frame; the conducting plate is joined in the wheel body, with the bearing being held in a middle fitting hole thereof; the conducting plate has several conducting parts extending outwards from its fitting hole; the frame is directly joined on the bearing and the conducting parts of the conducting plate in an injection molding process thereof; the conducting plate has several fastening sections protruding from an outward end of each of the conducting parts; the fastening sections bend so that an angle exists between each of the conducting parts and each of the fastening sections; the tire is directly joined on the frame and the fastening sections of the conducting plate in another injection molding process, whereby the tire is formed. | 07-29-2010 |
20100199458 | Electricity-conducting wheel structure - An electricity-conducting wheel includes a holding member, a wheel member, an electricity conducting plate, and an intermediate electricity conducting piece; the holding member is joined on a metallic bearing joined on a lower end of a rotary shaft on a bottom of a hospital bed/wheelchair, and has a pivotal hole thereon; the wheel member is joined on the holding member with a shaft being passed through the pivotal hole of the holding member; the electricity conducting plate is securely joined around the bearing, and wrapped in the holding member, and it has a bending electricity conducting part on a lower end thereof; the intermediate piece has an electricity conducting part on an upper end, and it is connected to the electricity conducting plate at the upper electricity conducting part; the intermediate piece has a hole on a lower end thereof, through which the shaft of the wheel member is passed. | 08-12-2010 |
20110083298 | Wheel seat reinforcement structure - This invention relates to a wheel seat reinforcement structure, in which a rotary shaft is provided on the wheel seat and a teeth portion is provided on the bottom end of the rotary shaft. A cover body extended on the wheel seat and having a left and a right rib strips for partial shielding is provided at both sides of the cover body. A shaft seat for mounting the wheel body is provided at the center of left and a right rib strips. An auxiliary connection seat is extended from the lower side of the shaft seat to the cover body. In this manner, when the shaft seat of the wheel seat is subject to the action of external force, the force can be uniformly distributed on both sides. Further, together with the support on the bottom portion, better reinforcement support effect can be achieved. | 04-14-2011 |
Patent application number | Description | Published |
20110149066 | METHOD AND SYSTEM FOR EVALUATING LIGHT UNIFORMITY THROUGH AN OPTICAL LENS - A system for evaluating light uniformity through an optical lens includes an operating platform, an image processing device and a processor. The operating platform includes a mount and a holder. The mount is configured for mounting the image processing device. The holder is configured for holding the optical lens. The image processing device is configured for capturing an image of a light spot corresponding to the optical lens. The processor is electrically coupled to the image processing device. The mount is shifted back and forth along the direction towards and away from the holder for adjusting the size of the light spot of the optical lens. The processor is configured for calculating the light uniformity through the optical lens according to a minimal light spot image from the image processing device. | 06-23-2011 |
20110149273 | METHOD AND SYSTEM FOR MEASURING A FOCAL LENGTH OF AN OPTICAL LENS - A system for measuring a focal length of an optical lens includes an image processing device and an operating platform. The image processing device is configured for capturing a light spot image of the optical lens. The operating platform includes a mount, a holder and a measurer. The mount is configured for mounting the image processing device. The holder is configured for holding the optical lens. The mount is moved back and forth along the direction towards and away from the optical lens held by the holder. The measurer is configured for measuring and recording a distance between image processing device and the optical lens when a minimal light spot image of the optical lens is obtained. The distance is the focal length of the optical lens. | 06-23-2011 |
20110240084 | SOLAR BATTERY DEVICE WITH CONNECTED PHOTOVOLTAIC CELLS - An exemplary solar battery device includes plural photovoltaic cells detachably connected together. Each photovoltaic cell includes a base and a chip unit supported by the base. The chip unit includes a first electrode at a bottom thereof and a second electrode at a top thereof. The base includes first electrical terminals and second electrical terminals, which are respectively connected with the first and second electrodes of the chip unit. The photovoltaic cells are electrically connected with each other in a selected one of the following arrangements: connection in series, connection in parallel, and connection in both series and parallel, via corresponding ones of the first and second electrical terminals. | 10-06-2011 |
20110259393 | COLLAPSIBLE SOLAR CELL MODULE - A solar cell module includes a number of solar cell panels and a number of connecting elements connecting to the solar cell panels. The solar cell panels are collapsibly connected by the connecting elements. Due to the collapsible function, a volume of the solar cell module can be reduced, thereby simplifying transport of the solar cell module. | 10-27-2011 |
Patent application number | Description | Published |
20130036147 | INFINITE IMPULSE RESPONSE (IIR) FILTER AND FILTERING METHOD - An infinite impulse response (IIR) filter is provided. The IIR filter includes an amplifier and a filter coupled in a feedback path of the amplifier. The amplifier generates an output signal according to an input signal. The filter filters the output signal according to a first transfer function and provides the filtered output signal to an input of the amplifier. The IIR filter and the first filter have the same order larger than one. | 02-07-2013 |
20130266102 | RF RECEIVER AND DIGITALLY-ASSISTED CALIBRATION METHOD APPLICABLE THERETO - A radio frequency (RF) receiver includes a digital tuning engine; I-path and Q-path analog filters, tuned by the digital tuning engine; and a digital compensation circuit. The digital tuning engine executes a RC (resistor-capacitor) time constant calibration to adjust respective cut-off frequencies of the I-path analog filter and the Q-path analog filter. The digital tuning engine executes a filter mismatch calibration to match the I-path analog filter and the Q-path analog filter. The digital tuning engine executes a filter residual mismatch calibration to match an I-path response from the I-path analog filter to the digital compensation circuit and a Q-path response from the Q-path analog filter to the digital compensation circuit. | 10-10-2013 |
20140187182 | METHOD AND APPARATUS FOR CALIBRATING AN ENVELOPE TRACKING SYSTEM - A method of calibrating an envelope tracking system for a supply voltage for a power amplifier module within a radio frequency (RF) transmitter of a wireless communication unit is described. The method comprising, within at least one signal processing module of the wireless communication unit, applying a training signal comprising an envelope that varies with time to an input of the RF transmitter, receiving at least an indication of instantaneous output signal values for the power amplifier module in response to the training signal, calculating instantaneous gain values based at least partly on the received output power values, and adjusting a mapping function between an instantaneous envelope of a waveform signal to be amplified by the power amplifier module and the power amplifier module supply voltage to achieve a power amplifier module gain, for example that is monotonically increasing as a function of power amplifier output power. | 07-03-2014 |
20140273907 | METHOD AND APPARATUS FOR CONFIGURING A FREQUENCY DEPENDENT I/Q IMBALANCE COMPENSATION FILTER - A method of configuring at least one frequency dependent (FD), in-phase/quadrature (I/Q), imbalance compensation filter within a radio frequency (RF) module is described. The method includes applying an input signal to an input of the RF module, receiving a filtered I-path signal for the RF module and deriving at least one I-path filtering estimate value therefrom, receiving a filtered Q-path signal for the RF module and deriving at least one Q-path filtering estimate value therefrom, and configuring the at least one FD I/Q imbalance compensation filter based at least partly on at least one ratio between the derived I-path and Q-path filtering estimate values. | 09-18-2014 |
Patent application number | Description | Published |
20120018790 | NON-VOLATILE MEMORY AND FABRICATING METHOD THEREOF - A non-volatile memory including a substrate, a stacked gate structure, two doped regions and a plurality of spacers is provided. The stacked gate structure is disposed on the substrate, wherein the stacked gate structure includes a first dielectric layer, a charge storage layer, a second dielectric layer and a conductive layer in sequence from bottom to top relative to the substrate. The doped regions are disposed in the substrate at two sides of the stacked gate structure, respectively, and bottom portions of the doped regions contact with the substrate under the doped regions. The spacers are respectively disposed between each side of each of the doped regions and the substrate, and top portions of the spacers are lower than top portions of the doped regions. | 01-26-2012 |
20120326222 | MEMORY STRUCTURE AND FABRICATING METHOD THEREOF - A memory structure including a memory cell is provided, and the memory cell includes following elements. A first gate is disposed on a substrate. A stacked structure includes a first dielectric structure, a channel layer, a second dielectric structure and a second gate disposed on the first gate, a first charge storage structure disposed in the first dielectric structure and a second charge storage structure disposed in the second dielectric structure. At least one of the first charge storage structure and the second charge storage structure includes two charge storage units which are physically separated. A first dielectric layer is disposed on the first gate at two sides of the stacked structure. A first source and drain and a second source and drain are disposed on the first dielectric layer and located at two sides of the channel layer. | 12-27-2012 |
20130092997 | NON-VOLATILE MEMORY AND MANUFACTURING METHOD THEREOF - A non-volatile memory and a manufacturing method thereof are provided. A first oxide layer having a protrusion is formed on a substrate. A pair of doped regions is formed in the substrate at two sides of the protrusion. A pair of charge storage spacers is formed on the sidewalls of the protrusion. A second oxide layer is formed on the first oxide layer and the charge storage spacers. A conductive layer is formed on the second oxide layer. | 04-18-2013 |
20130105882 | MEMORY STRUCTURE AND FABRICATING METHOD THEREOF | 05-02-2013 |
20130134497 | MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A memory device is described, including a gate over a substrate, a gate dielectric between the gate and the substrate, and two charge storage layers. The width of the gate is greater than that of the gate dielectric, so that two gaps are present at both sides of the gate dielectric and between the gate and the substrate. Each charge storage layer includes a body portion in one of the gaps, a first extension portion connected with the body portion and protruding out of the corresponding sidewall of the gate, and a second extension portion connected to the first extension portion and extending along the sidewall of the gate, wherein the edge of the first extension portion protrudes from the sidewall of the second extension portion. | 05-30-2013 |
20130134498 | MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A memory device is described, including a tunnel dielectric layer over a substrate, a gate over the tunnel dielectric layer, at least one charge storage layer between the gate and the tunnel dielectric layer, two doped regions in the substrate beside the gate, and a word line that is disposed on and electrically connected to the gate and has a thickness greater than that of the gate. | 05-30-2013 |
20140187032 | METHOD FOR FABRICATING MEMORY DEVICE - A method for fabricating a memory device of this invention includes at least the following steps. A tunnel dielectric layer is formed over a substrate. A gate is fowled over the tunnel dielectric layer. At least one charge storage layer is formed between the gate and the tunnel dielectric layer. Two doped regions are formed in the substrate beside the gate. A word line is formed on and electrically connected to the gate, wherein the word line having a thickness greater than a thickness of the gate. | 07-03-2014 |
20140209992 | FABRICATING METHOD OF NON-VOLATILE MEMORY STRUCTURE - A fabricating method for fabricating a non-volatile memory structure including the following steps is provided. A first conductive type doped layer is formed in a substrate. A plurality of stacked structures is formed on the substrate, and each of the stacked structures includes a charge storage structure. A first dielectric layer is formed on the substrate between the adjacent stacked structures. A second conductive type doped region is formed in the substrate between the adjacent charge storage structures. The second conductive type doped region has an overlap region with each of the charge storage structures. In addition, the second conductive type doped region divides the first conductive type doped layer into a plurality of first conductive type doped regions that are separated from each other. A conductive layer is formed on the first dielectric layer. | 07-31-2014 |
20140239370 | MEMORY DEVICE AND METHOD OF FORMING THE SAME - Provided is a memory device including a first dielectric layer, a T-shaped gate, two charge storage layers and two second dielectric layers. The first dielectric layer is disposed on a substrate. The T-shaped gate is disposed on the first dielectric layer and has an upper gate and a lower gate, wherein two gaps are present respectively at both sides of the lower gate and between the upper gate and the substrate. The charge storage layers are respectively embedded into the gaps. A second dielectric layer is disposed between each charge storage layer and the upper gate, between each charge storage layer and the lower gate and between each charge storage layer and the substrate. | 08-28-2014 |
20140264543 | STRUCTURE AND MANUFACTURING METHOD OF A NON-VOLTAILE MEMORY - A semiconductor structure uses its control gate to be the wordline for receiving an operation voltage for the semiconductor structure. The semiconductor structure has a first and a second doped region and a buried channel between the first and the second doped region, wherein the buried channel has a first length along the first direction. The semiconductor structure further has a charge trapping layer stack on the buried channel and a conductive layer on the charge trapping layer stack, wherein the conductive layer extends along the first direction. The conductive layer is configured as both the control gate and the wordline of the semiconductor structure. | 09-18-2014 |
20140306282 | MULTI LEVEL PROGRAMMABLE MEMORY STRUCTURE - A memory structure includes a memory cell, and the memory cell includes following elements. A first gate is disposed on a substrate. A stacked structure includes a first dielectric structure, a channel layer, a second dielectric structure and a second gate disposed on the first gate, a first charge storage structure disposed in the first dielectric structure and a second charge storage structure disposed in the second dielectric structure. The first charge storage structure is a singular charge storage unit and the second charge storage structure comprises two charge storage units which are physically separated. A channel output line physically connected to the channel layer. A first dielectric layer is disposed on the first gate at two sides of the stacked structure. A first source or drain and a second source or drain are disposed on the first dielectric layer and located at two sides of the channel layer. | 10-16-2014 |
20140308791 | MANUFACTURING METHOD OF NON-VOLATILE MEMORY - A non-volatile memory and a manufacturing method thereof are provided. In this method, a first oxide layer having a protrusion is formed on a substrate. A pair of doped regions is formed in the substrate at two sides of the protrusion. A pair of charge storage spacers is formed on the sidewalls of the protrusion. A second oxide layer is formed on the first oxide layer and the pair of charge storage spacers. A conductive layer is formed on the second oxide layer, wherein the conductive layer is located completely on the top of the pair of charge storage spacers. | 10-16-2014 |
20140346586 | NON-VOLATILE MEMORY STRUCTURE - A non-volatile memory structure, including a substrate, a plurality of stacked structures, a plurality of first conductive type doped regions, at least one second conductive type doped region, a conductive layer, and a first dielectric layer, is provided. The stacked structures are disposed on the substrate, and each of the stacked structures includes a charge storage structure. The first conductive type doped regions are disposed in the substrate under the corresponding charge storage structures respectively. The second conductive type doped region is disposed in the substrate between the adjacent charge storage structures and has an overlap region with each of the charge storage structures. The conductive layer covers the second conductive type doped region. The first dielectric layer is disposed between the conductive layer and the second conductive type doped region. | 11-27-2014 |
Patent application number | Description | Published |
20110255084 | BIO-SAMPLE IMAGE PICKUP DEVICE - A bio-sample image pickup device includes a light source module, a carrier, an image pickup unit, a first filter set, and a second filter set. The carrier carries the light source module and the bio-sample, and moves between a first position and a second position. The first filter set between the light source module and the image pickup unit for filtering the light emitted by the light source module, and the image pickup unit picks up the image of the bio-sample through the first filter set in the first position. The second filter set in the second position filters the light emitted by the light source module for allowing an operator to see the bio-sample in the second position through the second filter. | 10-20-2011 |
20130344580 | ASSISTANT DEVICE FOR PIPETTING - An assistant device for pipetting is disclosed. The assistant device for pipetting comprises: a multi-well plate, a first light emitting element array, a first photo detector array, a second light emitting element array, a second photo detector array, a control circuit, and a display. The multi-well plate comprises a plurality of wells for containing a solution, and the plurality of wells are disposed as an array. The first and second light emitting element arrays are disposed at adjacent sides of the multi-well plate. The first and second photo detector arrays are disposed at the side opposite to the first and second light emitting element arrays respectively. The control circuit is connected to the light emitting element arrays, the photo detector arrays, and the display to determine the amount of pipetting times of each of the wells and display on the display. | 12-26-2013 |
20140072475 | PROTEIN ASSAY APPARATUS - A protein assay apparatus includes at least one light-emitting unit for generating a first light, a second light or a third light for BCA protein assay, Bradford protein assay or Lowry protein assay, and at least one light-sensing unit for sensing the absorbed light passed through the test sample to calculate the concentration of protein in the test sample. This design shortens the protein examination time and greatly reduces the protein examination cost. | 03-13-2014 |
Patent application number | Description | Published |
20110291024 | ULTRAVIOLET LIGHT SOURCE - An ultraviolet light source includes a casing holding therein UV lamp tubes and a translucent panel above the UV lamp tubes, a filter panel, a side frame surrounding the filter panel, and a hinge connected between the casing and side frame for enabling the filter panel to be turned with the side frame about the axis of the hinge relative to the casing. Moreover, the hinge and the side frame are made of metal material or metal alloy for avoiding breakage of the part of the filter panel connected with the hinge under long radiation of the emitted ultraviolet light. When in use, a bio-sample is placed on the translucent panel, and then the filter panel is closed on the casing over the bio-sample, so that the user can observe the bio-sample or pickup the image of the bio-sample without exposing the body to the emitted ultraviolet light. | 12-01-2011 |
20120001095 | LIGHT SOURCE APPARATUS FOR FLUORESCENCE PHOTOGRAPHY - A light source apparatus for fluorescence photography of biomolecule sample gels is disclosed. The light source apparatus comprises a housing, a transparent plate disposed in a light transmission zone at the top of the housing, and at least one LED array disposed in the housing out of the range of the light transmission zone. The LED array irradiates obliquely to the light transmission zone for preventing the light spots from interfering in the observation. Each of LED array may comprises different colors of LEDs for different biomolecule samples. | 01-05-2012 |
20120009088 | HIGH-PERFORMANCE LIGHT SOURCE APPARATUS FOR FLUORESCENCE PHOTOGRAPHY - A high-performance light source apparatus for fluorescence photography of biomolecule sample gels is disclosed. The high-performance light source apparatus comprises a base frame, a supporting region located on the center of the top surface of the base frame for supporting a biomolecule sample gel, and at least one light-emitting module disposed on the top surface of the base frame around the supporting region for emitting an exciting light onto the biomolecule sample gel laterally. Each light-emitting module comprises an LED array having different colors of LEDs for different bio reagents. The exciting light is projected onto the biomolecule sample gel laterally, such that the size of the high-performance light source apparatus can be minimized, and the light spots interference in fluorescence photographing or observation can be prevented. | 01-12-2012 |
20120017633 | COOLING DEVICE - The present invention relates to a cooling device, mainly comprises a carrying unit, a thermal insulation unit, and a temperature-lowering module. The thermal insulation unit is provided over a part of surface of the carrying unit for blocking heat transmission between the carrying unit and the outside. As the carrying unit is placed on the temperature-lowering module, a cooling chip in the temperature-lowering module is able to lower the temperature of the carrying unit and a biological sample. Furthermore, the thermal insulation unit is able to maintain the temperature of the carrying unit and biological sample, when the carrying unit is removed from the temperature-lowering module. Thereafter, a user can conveniently practice observation and experiment with respect to the biological sample, and avoid damaging the biological sample during experiment or transportation by the use of the cooling device. | 01-26-2012 |
20120043212 | REAL-TIME FLUORESCENT ELECTROPHORESIS APPARATUS - A real-time fluorescent electrophoresis apparatus, comprising: an electrophoresis tank comprising a platform, an electrophoresis liquid, a positive electrode and a negative electrode, the platform carrying a gel with a biological sample, the gel comprising a plurality of charged molecules of the biological sample, and the gel, the platform, the positive electrode and the negative electrode being immersed in the electrophoresis liquid; and a lid covering the electrophoresis tank and comprising a filter disposed above the gel and at least one luminous element disposed on at least one side of the filter to irradiate the gel so that the biological sample in the gel is excited to fluoresce. Thereby, the experimenter is able to observe fluorescence phenomenon from the biological sample during electrophoresis so as to trace the electrophoresis process and determine whether the electrophoresis process is to be interrupted and avoid experimental errors. | 02-23-2012 |
Patent application number | Description | Published |
20090165560 | DUAL MODE MEASUREMENT SYSTEM WITH QUARTZ CRYSTAL MICROBALANCE - A dual mode measurement system with quartz crystal microbalance (QCM) is provided, which includes a quartz sensing component, a first measurement circuit, a second measurement circuit and a switch unit. When the first measurement circuit is selected through the switch unit, the first measurement circuit and the quartz sensing component form an oscillation circuit and output a resonance signal. When the second measurement circuit is selected through the switch unit, the second measurement circuit outputs a frequency scanning signal to scan the quartz sensing component, so as to output an impedance sensing signal. | 07-02-2009 |
20100184200 | Cell culture device - The present invention relates to a cell culture device which includes: a cell culture container comprising a container body and a neck connecting to the container body wherein the container contains a top wall, a bottom wall having a first opening, and at least one side wall to define a cell culture zone, and an end of the neck has a second opening for cells or culture media being injected into the cell culture zone; a biosensor chip having a detective surface which faces the top wall of the cell culture container; and a fastening component for the biosensor chip being fastened in the first opening of the bottom wall. The cell culture of the present invention can be used for real-time detection of the cell growth and further for drug screening. | 07-22-2010 |
20120077257 | Cell measurement system - A cell measurement system measures changes of frequency and transepithelial electrical resistance of a tested cell sample. The cell measurement system includes a quartz crystal sensing module, an oscillation module, a periodic wave-generation module, a low-pass filtration module, and a control module. The cell measurement system of the present invention can simultaneously measure changes of frequency and transepithelial electrical resistance of a tested cell sample during cell growth so that the growth level and healthy condition of the cells and degree of a monolayer completion of the cells can be determined. | 03-29-2012 |