48th week of 2013 patent applcation highlights part 28 |
Patent application number | Title | Published |
20130314852 | WORK AND VIDEOCONFERENCE ASSEMBLY - A monitor support assembly comprising a support frame including a first elongated frame member forming a first surface and a second elongated frame member forming a second surface, the second frame member supported adjacent and parallel to the first frame member with the first surface facing the second surface and forming an elongated gap, a panel assembly including a first panel member having oppositely facing substantially parallel front and rear surfaces and a second panel member having oppositely facing substantially parallel front and rear surfaces, the second panel member supported adjacent the first panel member with the front surface of the first panel member facing the rear surface of the second panel member, the panel assembly supported within the gap by the first and second frame members and an electronic display mounted to the front surface of the second panel member. | 2013-11-28 |
20130314853 | FOLDABLE ELECTRONIC DEVICE - A foldable electronic device includes a main body defining a through hole. A cover is rotatably connected to the main body and includes a hook corresponding to the through hole. A slidable member is slidably connected to the main body, and includes hook receiver and a wedged portion. The hook receiver includes an engaging projection that is able to engage with the hook that passes through the through hole, thereby locking the cover on the main body. A button is movably connected to the main body, and includes a protruding tab to push the wedged portion to cause the slidable member to move, thereby allowing the hook to disengage from the engaging projection. | 2013-11-28 |
20130314854 | SURFACE CONTACT CARD HOLDER FOR ELECTRONIC DEVICE - A surface contact card holder includes a main body defining an entrance, a tray for receiving a surface contact card, and a cover attached to an end of the tray and releasably received in the entrance. The tray is slidably received in the main body through the entrance. The cover includes an operation board comprising elastic material. The tray has a supporting portion protruding from the end with the cover attached. When the operation board is pressed towards the tray, a portion of the operation board deforms to elastically resist the supporting portion, thus a free end of the operation board is raised up around the supporting portion to pivot away from the entrance. | 2013-11-28 |
20130314855 | SUPPORT MECHANISM AND ELECTRONIC DEVICE USING SAME - A support mechanism includes a main frame, two connecting portions, and two support rods. The main frame includes two opposite side parts, two opposite bent parts, and a connecting part integrally formed together. Each bent part is connected between each side part and one end of the connecting part, and a latching space is defined between the connecting part and the side parts for latching an electronic device. The two connecting portions are rotatably fitted around the side parts, and the two support rods are connected to the connecting portions. | 2013-11-28 |
20130314856 | PANEL HAVING POSITIONING FUNCTION AND RELATED ELECTRONIC DEVICE - A panel having positioning function is disclosed in the present invention. The panel includes a body covering an opening on an extrusion casing, and a positioning mechanism having at least one position set. The position set includes a first rib disposed on a first side of the body, a first contact portion disposed on the first rib and contacting against an inner surface of the extrusion casing, a second rib disposed on a second side of the body, and a second contact portion disposed on the second rib and contacting against the other inner surface of the extrusion casing. A position of the second rib on the second side is symmetrized to a position of the first rib on the first side, so that the panel can align with the extrusion casing due to deformation of the position set. | 2013-11-28 |
20130314857 | MUSIC REPRODUCTION APPARATUS - A music reproduction apparatus in which a first reproduction unit that has a first retainer capable of retaining a first external audio source and a second reproduction unit that has a second retainer capable of retaining a second external audio source are arranged next to each other. The music reproduction apparatus includes an opening-closing door that covers the first reproduction unit and the second reproduction unit in an openable and closable manner. The second retainer is positioned at an accommodation position on the deeper side than the opening-closing door in the state covered by the opening-closing door. When the opening-closing door is moved to uncover the second retainer, the second retainer is drawn from the accommodation position to move to a draw out position. | 2013-11-28 |
20130314858 | ELECTRONIC DEVICE - An electronic device having a calculation function and suitable for being detachably connected to a portable electronic device having a calculation function is provided. The electronic device includes a body, a connecting base and a supporter. The body has a first surface. The connecting base is disposed at the body and has a containing cavity. The portable electronic device is suitable for being disposed in the containing cavity to be electronically connected to the electronic device. A back surface of the portable electronic device leans against the first surface. The supporter is connected to the body and supports the body, and an angle is formed therebetween. | 2013-11-28 |
20130314859 | ELECTRONIC DEVICE - An electronic device includes first and second bodies. The second body includes a display module and a supporting assembly. The supporting assembly includes a sliding component slidably disposed on the display module and a pivot component pivoted to the first body and the sliding component. When the second body expands from the first body through the rotation of the pivot component relative to the first body, the sliding component and the pivot component are adapted to rotate relative to each other so that a bottom side of the display module moves to a predetermined position on the first body. When the bottom side is located at the predetermined position, the sliding component and the display module are adapted to slide relative to each other so that the display module rotate around the bottom side, so as to change an included angle between the display module and the first body. | 2013-11-28 |
20130314860 | ELECTRONIC DEVICE AND OPERATING METHOD THEREOF - An electronic device including a first body, an input module and a second body is provided. The first body has a positioning structure. The input module is slidably disposed on the first body and positioned at a first position by the positioning structure. The second body is pivoted with the first body. When the second body is expanded relative to the first body to obtain a first included angle between the first body and the second body, the second body drives the positioning structure to release the input module, such that the input module is capable of sliding from the first position to a second position relative to the first body and separating from the positioning structure. | 2013-11-28 |
20130314861 | MULTI-POSITION SUPPORT FOR A PERSONAL ELECTRONIC DEVICE - A support member includes a base, a first wall and an opposite second wall spaced apart from the first wall. The base, the first wall and the second wall define an elongated slot. The first wall extends from the base and includes a surface interior to the slot which includes a plurality of support lands. The second wall extends from the base and includes a plurality of apertures extending through the second wall in a direction transverse to the elongated slot. | 2013-11-28 |
20130314862 | USER INTERCHANGEABLE ORNAMENTAL PORTIONS OF ELECTRONIC DEVICES - A method and apparatus is disclosed for the customization of electronic equipment of which portable audio players, portable disc players, portable digital games and laptop computers are representative. The electronic equipment may be fitted with a substantially transparent faceplate that may cover removable inserts. These inserts may be customizable to provide unique decorative appearances to the electronic equipment upon which they may be fitted. Decorative designs may either be preprinted on the inserts or a user may produce a customized design. | 2013-11-28 |
20130314863 | WATERPROOF STRUCTURE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING THE WATERPROOF STRUCTURE - The disclosed device includes: housing which has opening; protective panel arranged in the housing and which closes opening; O ring which is arranged on one face of protective panel in a direction perpendicular to an opening plane of opening; sliding plate which is arranged on the other face of protective panel in a direction perpendicular to the opening plane of opening and which holds protective panel in such a way that protective panel can slide in a direction parallel to the opening plane of opening; and spring member which is arranged in the state of making contact with an end portion of protective panel and which supports protective panel in such a way that protective panel can be displaced in a direction parallel to the opening plane of opening. Protective panel is supported by housing in the state in which protective panel is sandwiched between O ring and sliding plate. | 2013-11-28 |
20130314864 | DISPLAY DEVICE - A display device includes: a display unit that displays an image; and a handle provided on a back surface of the display unit. The handle includes: a handle body that is manually grasped; and a fixing part that is detachably fixed to a back surface of the display unit. The fixing part includes: a first fixing mechanism that fixes the handle in a state in which the handle body protrudes outward in a depth direction from the back surface of the display unit, and a gap between the handle body and the display unit in the depth direction is enlarged; and a second fixing mechanism that fixes the handle in a state in which the gap between the handle body and the display unit in the depth direction is reduced relative to a state of the handle being fixed using the first fixing mechanism. | 2013-11-28 |
20130314865 | POWER SUPPLY APPARATUS AND MODULAR POWER CONNECTING METHOD THEREOF - A power supply apparatus includes a first electronic device, a second electronic device, and plural power modules. The first electronic device includes a first compartment. The first compartment has a first width. The second electronic device includes a second compartment. The second compartment has a second width. Each of the power modules has a third width. The third width is determined according to the first width and the second width, so that a specified number of power modules are selectively accommodated within the first compartment or the second compartment. | 2013-11-28 |
20130314866 | Computer Viewing Apparatus For Connection To A Hospital Bed - A computer viewing apparatus for connection to a hospital bed is provided. The computer viewing apparatus includes a repositionable flexible arm assembly, an anchoring member at a first end of the flexible arm that attaches the flexible arm to the hospital bed, and a connection member at a second end of the flexible arm that attaches the computer to the flexible arm. The flexible arm assembly includes conductive wires contained therein to connect a computer to a power source, a flexible spine at least partially surrounding the wires that includes a number of interconnected and universally rotatable members, and a sleeve engaging an outer surface of each of the rotatable members. | 2013-11-28 |
20130314867 | Display Device for Notebook Computer - A display device includes a cover having an inner surface, and a resilient piece having a first through hole formed in a main plate thereof and two arm units respectively extending from two opposite lateral ends of the main plate and fixed to the inner surface. A display panel includes a protruding portion corresponding in position to the resilient piece, and a second through hole registered with the first through hole. A bezel includes a third through hole registered with the second through hole. The shock absorbing positioner includes a positioning post inserted consecutively and frictionally through the third, second and first through holes to fix together the bezel, the display panel and the resilient piece. | 2013-11-28 |
20130314868 | SUPPORTING FRAME FOR HARD DISK DRIVE - A supporting frame is used to mount a hard disk drive to a storage rack. The storage rack forms two protrusions protruding inwards from opposite sides of the storage rack. The supporting frame includes a handle and two side brackets resiliently connected to the handle. The side brackets are fixedly attached to opposite sides of the hard disk drive. The handle defines two locking holes. The protrusions of the storage rack are respectively engaged in the locking holes. When the handle is moved away from the hard disk drive, the handle is deformed to disengage the protrusions of the storage rack from the locking holes of the handle. | 2013-11-28 |
20130314869 | MINICOMPUTER HAVING MALE CONNECTOR - A minicomputer includes a small size mainboard. A processing unit, a memory, a storage unit, at least a female connector, and at least a male connector are arranged on the mainboard. The storage unit stores an operating system of the minicomputer. The processing unit and the memory are configured to process the operating system. The female connectors are electrically connected to peripherals of the minicomputer. The minicomputer is directly plugged into a female connector of an external monitor through the male connector. The minicomputer is configured to transmit video and audio signals to the external monitor for displaying. | 2013-11-28 |
20130314870 | HEAT DISSIPATION SYSTEM FOR POWER MODULE - Disclosed herein is a heat dissipation system for a power module, including: a manifold including an inlet and an outlet and formed so as to be opened at a surface thereof contacting a nozzle member; a nozzle member formed at an upper portion of the manifold and including inclined nozzles through which a cooling medium introduced through the inlet of the manifold passes; and a nozzle chamber formed on the nozzle member and forming a spacing space spaced from the nozzle member. | 2013-11-28 |
20130314871 | BOARD AND COMMUNICATION DEVICE - Embodiments of the present invention provide a board and a communication device, the board comprises a printed circuit board PCB, wherein a side of the printed circuit board PCB is set with a dent, a bottom of the dent is set with a connector, the side of the printed circuit board PCB is further set with a panel, the panel shrinks into a groove at a position corresponding to the connector, so as to make the groove be embedded into the dent, and a bottom of the groove and an interface of the connector are correspondingly opened with a through hole. | 2013-11-28 |
20130314872 | Packaged Engine Working Machine - A packaged engine working machine is provided. The machine includes an electrical component containing space partitioned into two spaces and a cooling air intake port. An engine disposed in the lower space of a package and electrical components disposed in the upper space, the upper space being partitioned into a high heat generation chamber containing high heat components, a low heat generation chamber containing low heat components, and an intake fan chamber provided with an intake fan for drawing outside air through the intake port. A high heat generation chamber cooling path and a low hear generation chamber cooling part are provided in which outside air reaching the intake fan chamber passes through the chambers via first, second and third communication ports. | 2013-11-28 |
20130314873 | COOLING DEVICE FOR RACK-TYPE ELECTRONIC EQUIPMENT AND DATA CENTRE - The present invention provides a cooling device for rack-type electronic equipment. The rack-type electronic equipment is provided with electronic circuit devices having different heating quantities inside an enclosure, and the cooling device has multiple heat pipes for cooling the rack-type electronic equipment. A condenser unit is provided on the upper surface of the enclosure, an evaporator is provided on the back surface of the enclosure, and each electronic circuit device having a different heating quantity is cooled by means of the heat pipes. | 2013-11-28 |
20130314874 | HEAT RADIATION SYSTEM FOR POWER MODULE - Disclosed herein is a heat radiation system for a power module, including: a heat radiation member having an internal space and a cooling medium circulated in the internal space; a heat generation module formed on the heat radiation member; and a pair of electrodes formed at regions facing each other in the internal space of the heat radiation member and having different volumes. | 2013-11-28 |
20130314875 | THIN MULTI-LAYERED STRUCTURES PROVIDING RIGIDITY AND CONDUCTIVITY - Electronic devices having a multi-layer structure that provides enhanced conductivity (thermal and/or electrical conductivity) are disclosed. The multi-layer structure can have a plurality of adjacent layers. At least one layer can primarily provide structural rigidity, and at least another layer can primarily provide enhanced conductivity. The layer of high conductivity can serve to provide the electronic device with greater ability to disperse generated heat and/or to provide an accessible voltage potential (e.g., ground plane). Advantageously, the multi-layer structure can provide enhanced conductivity using an otherwise required structural component and without necessitating an increase in thickness. | 2013-11-28 |
20130314876 | Electrical Device - An electrical device includes a printed-circuit board which is fitted with heat-generating components, the printed-circuit board being disposed in a housing of the device, the housing having a housing part, particularly a cup-shaped housing part, and a cooling plate connected to the printed-circuit board being pressed by a wedge against the inner wall of the housing part, in particular, being pressed such that heat from at least one heat-generating component, especially a power module having power semiconductor switches, is able to be dissipated at a contact surface to the housing part. | 2013-11-28 |
20130314877 | SEMICONDUCTOR PACKAGE AND WIRING BOARD UNIT - A semiconductor package includes: a package substrate; a semiconductor chip mounted on the package substrate; a heat conductor that has a body section joined to the semiconductor chip via a metal joining material and a leg section that surrounds the semiconductor chip, the leg section extending from the body section to the package substrate and having an end bonded to the package substrate; and stress reducing members configured to reduce stress exerted on the metal joining material located on the semiconductor chip, the stress reducing members being disposed on the package substrate at positions corresponding to corners of the semiconductor chip inside the leg section and joined to the package substrate and the body section. | 2013-11-28 |
20130314878 | CONTROL MODULE AND METHOD FOR PRODUCING SAME - A control module includes a circuit board having conductor paths arranged on at least one plane and having at least one rigid, inflexible conductor path section. The control module also includes an electronic control circuit which electrically contacts the conductor paths and has electrical components. The control module also includes a pan-shaped cover part protecting the control circuit. The cover part is arranged over a part of the electronic control circuit and contacts a side of the circuit board in a sealing manner with a flat contact region aligned parallel to the side. At least part of the electronic control circuit is protectively arranged in a housing inner chamber between the cover part and the circuit board, and electrical contacts of the circuit board are provided outside of the housing inner chamber, which is covered by the cover part, to contact electrical components of the control module. | 2013-11-28 |
20130314879 | CIRCUIT MODULE SUCH AS A HIGH-DENSITY LEAD FRAME ARRAY (HDA) POWER MODULE, AND METHOD OF MAKING SAME - A circuit module includes a plurality of electronic components and a single-layer conductive package substrate. The single-layer conductive package substrate is adapted to physically support and electrically interconnect the electronic components. The substrate has a peripheral portion and an interior portion. The peripheral portion includes a plurality of peripheral contact pads coupled to corresponding electronic components. The interior portion includes a plurality of floating contact pads that are electrically isolated from the peripheral contact pads and are coupled to corresponding electronic components. | 2013-11-28 |
20130314880 | CONTACT TYPE PORTABLE POWER - The present disclosure includes a protective sleeve assembly and a battery module, wherein the protective sleeve assembly includes a frame and a terminal fixing plate, a terminal circuit board and a connector port are arranged on the terminal fixing plate, an end of a conduction sheet is connected to the terminal circuit board, the other end of the conduction sheet is in a limiting hole of the terminal fixing plate; the battery module includes a upper cover, a lower cover and a charge-discharge control circuit board, a conduction electrode is arranged on the charge-discharge control circuit board and connected with a battery. When the mobile phone is fixed with the protective sleeve assembly, a special port of the mobile phone is transformed into a general port by the conversion circuit of the terminal circuit board, so it's easy to charge the mobile phone by the general port. | 2013-11-28 |
20130314881 | PORTABLE DISPLAY DEVICE AND METHOD OF ASSEMBLING THE SAME - A portable display device may include a display panel, a window, an attaching member and a blocking member. The display panel may have a drive circuit region and a display region. The window may be positioned facing to the display panel. The attaching member may be interposed between the display region of the display panel and the window to attach the display panel to the window. The blocking member may be arranged on a boundary line between the drive circuit region and the display region to prevent the attaching member from infiltrating into the drive circuit region. Thus, flows of the attaching member may be readily controlled using the blocking member having a simple structure to prevent the infiltration of the attaching member into the drive circuit region. As a result, the portable display device may be assembled by a simple process and a low cost. | 2013-11-28 |
20130314882 | DYNAMIC LOOP WITH FOLD - A single layer dynamic loop is provided. A single layer dynamic loop includes a set of traces divided by a slit on the single layer dynamic loop, wherein the set of traces are divided into a first region and a second region; and wherein the single layer dynamic loop is folded along the slit to move at least part of the first region in relation to the second region. | 2013-11-28 |
20130314883 | CONNECTING DEVICE, FLAT PANEL DEVICE, IMAGE SENSOR, DISPLAY AND TOUCH APPARATUS - A connecting device for connecting a substrate unit and a chip unit includes a first flexible connection unit having at least one first wire extending from a first end to a second end on a surface of the substrate unit, and a rigid connection unit having at least one second conductive wire for electrically connecting to the first conductive wire. The chip unit is sequentially and electrically connected to the substrate unit first via the rigid connection unit and then via the flexible connection unit. | 2013-11-28 |
20130314884 | ASSEMBLING METHOD OF DISPLAY DEVICE AND DISPLAY DEVICE - An assembling method of a display device and a display device are provided. The assembling method of the display device includes following steps: providing a first frame, wherein a first display module is disposed at the first frame; providing a bracket, wherein the bracket includes a positioning structure and a second display module is disposed at the bracket; and assembling the bracket and the first frame together via the positioning structure, so that the first display module and the second display module are partly overlapped. | 2013-11-28 |
20130314885 | PRINTED CIRCUIT BOARD ASSEMBLY - The present invention relates to a printed circuit board assembly ( | 2013-11-28 |
20130314886 | WIRING BOARD AND MOUNTING STRUCTURE - A wiring board includes an insulating layer; a connection part provided on a surface of the insulating layer, the connection part including a first plating layer including a flat surface and a curved surface continuous with the flat surface, wherein the flat surface and the curved surface are exposed on the insulating layer, and an end portion of the curved surface is in contact with the surface of the insulating layer; and a second plating layer formed on an interior surface of the first plating layer so as to be coated with the first plating layer; and a via formed in the insulating layer so as to be connected to the second plating layer. | 2013-11-28 |
20130314887 | Slot-Mounted Printed Circuit Board Having Small Insertion Force - A printed circuit board (PCB) prevents damage to tabs of the PCB and pins of a slot by reducing insertion force when the PCB is inserted in the slot. The PCB includes a body portion including a first surface and a second surface and a metal interconnection layer formed on at least one of the first and second surfaces. The metal interconnecting layer includes tabs formed along a first edge of the body portion. An insertion force alleviation portion in which at least a portion of the body portion is removed is formed in the first edge to reduce the insertion force required to seat the PCB within the slot. | 2013-11-28 |
20130314888 | DISTRIBUTED COMPUTING - On a typical motherboard the processor and memory are separated by a printed circuit data bus that traverses the motherboard. Throughput, or data transfer rate, on the data bus is much lower than the rate at which a modern processor can operate. The difference between the data bus throughput and the processor speed significantly limits the effective processing speed of the computer when the processor is required to process large amounts of data stored in the memory. The processor is forced to wait for data to be transferred to or from the memory, leaving the processor under-utilized. The delays are compounded in a distributed computing system including a number of computers operating in parallel. The present disclosure describes systems, method and apparatus that tend to alleviate delays so that memory access bottlenecks are not compounded within distributed computing systems. | 2013-11-28 |
20130314889 | POWER INPUT TERMINAL BLOCK HOUSING AND COVER - In an embodiment, an apparatus includes a housing and a cover. The housing can include a surface to receive a terminal block to transmit power to an electrical component. A shroud to be inserted within the electrical component can extend away from the housing surface. The cover can have an end for hingedly attaching to the housing. The cover is pivotable relative to the housing between a closed position and an open position. In the closed position, the cover and the housing together form an enclosure for the terminal block. | 2013-11-28 |
20130314890 | ELECTRONIC DISPLAY MOUNT WITH EXTREME TILT FEATURE - A display mount assembly, including a supporting member that engages to an environmental structure at a first end, a display interface coupled to a flat panel display device and a supporting member interface between the supporting member and the display interface. The supporting member interface includes an arcuate guide structure and a follower received therein. The arcuate guide structure subtends a first arcuate length, the ends of which limit arcuate travel of the follower. The follower structure defines a portion of the arcuate channel subtending a second arcuate length such that a difference between the first arcuate length and the second arcuate length is greater than or equal to about fifty degrees. | 2013-11-28 |
20130314891 | INDICATOR MEMBER, INDICATOR UNIT AND INDICATOR INSTRUMENT - [Problem to be solved] To provide an inexpensive indicator member which can prevent a dark area from being formed at a location above a reflection part, an indicator unit having the indicator member and an indicator instrument having the indicator unit. | 2013-11-28 |
20130314892 | COLOR CONVERSION OCCLUSION AND ASSOCIATED METHODS - A light converting device is described for receiving source light within a source wavelength range, converting the source light into a converted light, and reflecting the converted light to a desired output direction. The lighting device may use a color conversion occlusion to receive the source light and reflect a converted light in the desired output direction. The converted light may be intermediately reflected by the enclosure, or alternatively passed through the enclosure, as it is directed in the desired output direction. | 2013-11-28 |
20130314893 | HIGH BRIGHTNESS ILLUMINATION SYSTEM AND WAVELENGTH CONVERSION MODULE FOR MICROSCOPY AND OTHER APPLICATIONS - An illumination system comprising a laser light source and a wavelength conversion module for generating high brightness illumination by photoluminescence. The wavelength conversion module comprises an optical element comprising a wavelength conversion medium, set in a mounting for thermal dissipation, and an optical concentrator. The shape of the optical element and its reflective surfaces provides improved light extraction at the converted wavelength, and allows for more effective cooling. It provides a compact light source with a configuration suitable for applications that require high brightness and narrow bandwidth illumination at a selected wavelength, e.g. for fluorescence microscopy, or other applications requiring étendue-limited optical fiber coupling. The system, which preferably uses a solid state laser diode, provides an alternative to conventional arc lamps, and addresses limitations of other available solid state LED light sources to provide high brightness at some wavelengths, particularly in the 580nm to 630nm range. | 2013-11-28 |
20130314894 | LIGHTING APPARATUS - A lighting apparatus includes a circuit board, at least one LED, an optical element, a lampshade and at least one fluorescent material. The LED is disposed on the circuit board. The optical element is disposed above the LED, and has at least one reflective surface so that light emitted from the LED to the optical element partially penetrates through and is partially reflected by the optical element. The lampshade covers the circuit board, the LED and the optical element. The fluorescent material is doped within the lampshade. | 2013-11-28 |
20130314895 | OPTICAL FILM AND LIGHTING DEVICE - An optical film is provided herein which may include a base film including a material having optical transmittance and a thermal resistance, a matrix layer disposed on the base film and including a fluorescent material, and a viscous layer disposed on the matrix layer including a material having adhesive property, wherein the viscous layer may have a prescribed thickness. | 2013-11-28 |
20130314896 | LUMINOUS DEVICE - A luminous device with at least one rotatable luminous region carrier having at least two luminous regions and a first light source and a second light source, each for irradiating at least one part of the luminous regions, is disclosed. The first light source and the second light source of the luminous device emit light of different colors and at least one of the luminous regions is a phosphor which can be irradiated by the light from the first light source and can reemit said light in an at least partly wavelength-converted fashion. At least one of the luminous regions of the luminous device can be irradiated by the light from the second light source and that light is scattered by the luminous region without wavelength conversion. | 2013-11-28 |
20130314897 | LAUNDRY MACHINE HAVING DRUM ILLUMINATION DEVICE - A laundry machine, in particular dryer, wash dryer or washing machine, includes: a body having a laundry loading opening; a drum, rotatably supported in the body; and a drum illumination device ( | 2013-11-28 |
20130314898 | Backlight System, Backlight System Manufacture Method and Panel Display Device - The present invention provides a backlight system, backlight system manufacture method and panel display device. The backlight system comprises: package stent and at least a first and the second main splice elements; wherein the first main splice element has one end disposed with at least two splice parts, with each of splice parts has a structure matching a corresponding end of the second main splice element. The package stent is disposed on the first or the second main splice element. Semiconductor light source is packaged directly onto the packaged stent. The present invention can reduce material cost, mold cost and solve the heat dissipation problem of semiconductor light source. | 2013-11-28 |
20130314899 | DISPLAY DEVICE - A display device includes first light emitting devices arranged in a line in a protective member, second light emitting devices parallel to and alternately arranged with the first light emitting devices, and optical member supporters in the protective member between the first and second light emitting devices. Each optical member supporter is positioned at a center of a parallelogram defined by two adjacent first light emitting devices and two adjacent second light emitting devices, and each transparent optical member supporter includes a first surface that faces one of the first light emitting devices and a second surface opposite the first surface that faces one of the second light emitting devices. Each optical member supporter includes a plate portion having the first and second surfaces, and a hook portion that extends through the protective member. A width of the plate portion decreases with increasing distance from the hook portion. | 2013-11-28 |
20130314900 | CURVED DEAD FRONT DISPLAY - A curved dead front display assembly is provided which includes a first plastic layer, a transparent structural plastic layer, a mask layer with light transparent windows defining at least one graphic, a baffle layer having light transmitting hollow chambers, and a printed circuit board featuring light emitting diodes and electrical signal connections. The curved geometry achieves a sharp graphic image by electrically adjusting energy to each of the LEDs. | 2013-11-28 |
20130314901 | DISPLAY ILLUMINATION STRUCTURE - A display illumination structure includes: a display including a gauge portion; a light source; a light guiding member including an incident portion, a horizontally extending portion configured to guide the light emanating from the light source along the gauge portion, and an interior reflecting bent portion configured to reflect the light that enters from the incident portion towards the horizontally extending portion; and a housing including a main reflecting surface configured to reflect light that exits from the light guiding member so as to be returned to the light guiding member, and an auxiliary reflecting surface configured to reflect light that is not incident on the incident portion and light that leaks from a halfway portion of the light guiding member towards a low-luminance poorly illuminated portion being formed in a position on the gauge portion which lies closer to the light source. | 2013-11-28 |
20130314902 | Long Life Compact Lighting System - A compact lighting assembly includes a circuit board having a battery, a light, a switching circuit and a push button switch selectively powering the light with the battery via the switching circuit. The operating life of the compact lighting assembly is increased by using a rechargeable battery charged by a photovoltaic device such as a solar cell. Even greater operating life is achieved with the use of a light-actuated switch, such as a photocell or photodiode, which limits or cuts off battery draw and illumination of the light in daylight or lighted ambient conditions and enables illumination of the light in dark ambient conditions such as nighttime and low light environments. | 2013-11-28 |
20130314903 | MEDICAL LIGHT SOURCE DEVICE - A medical light source device worn on the body of an operator enables the application range to be set at a state displaced from the direction in which the body currently faces. An acceleration sensor | 2013-11-28 |
20130314904 | MULTIPLE ELECTRONIC TAG HOLDER - A multiple electronic tag holder includes a housing adapted to hold a plurality of electronic tags. Circuitry adapted to electrically engage a battery and the plurality of electronic tags, so that the plurality of electronic tags are powered by the battery, is positioned within the housing. A printed circuit board may optionally be provided and positioned within the housing to power the electronic tags and provide the multiple electronic tag holder with additional functionality. | 2013-11-28 |
20130314905 | ILLUMINATING DEVICE FOR BALLOON - An illuminating device for a balloon includes a hand-held cylinder, an illuminating module, a lampshade, a battery unit and a balloon cover. The hand-held cylinder has a fixing portion at a front end thereof for mounting the balloon. The illuminating module and the lampshade are coupled to the front end of the hand-held cylinder. The battery unit is disposed in the hand-held cylinder. The balloon cover has a bowl-shaped wall. The bowl-shaped wall has a connection opening at one end thereof and a front opening at another opposing end thereof. The connection opening is adapted to connect the front end of the hand-held cylinder. The front opening is adapted to receive the balloon. The balloon is connected to the fixing portion of the hand-held cylinder. The balloon cover is used to protect the balloon. The illuminating module is used to illuminate the balloon. | 2013-11-28 |
20130314906 | ILLUMINATED GOLF - There is set forth herein one or more feature for providing illuminated golf. The one or more feature can comprise e.g., a golf cup apparatus having a light source bank, a golf flag apparatus having a light source bank, a wearable apparatus having a light source bank, an illumination providing golf ball and an apparatus for charging a golf ball having a light source bank. | 2013-11-28 |
20130314907 | Cove Lighting - A light apparatus is mounted to a surface of a building. The apparatus has at least one elongate mounting extrusion engaged to the surface. At least one elongate trim extrusion is mounted to the mounting extrusion and extending forward therefrom. The trim extrusion has a forward edge and an upwardly and rearwardly sloping surface extending from the edge. At least one light source is mounted to at least one of the mounting extrusion and trim extrusion. | 2013-11-28 |
20130314908 | AIRLOCK COMPRISING A LIGHTING DEVICE - A security gate has two walls defining between them a passage through which an individual passes, for each wall, a transparent lighting window extending over at least part of the wall, for at least one of the edges of the lighting window, a light source intended to light the edge and to generate light beams that propagate through the thickness of the lighting window, and for each lighting window, at least one extraction zone provided on the lighting window and intended to transmit the light beams towards the face of the individual passing through the passage, the light beams thus transmitted forming, with respect to the plane of the lighting window from which they emanate, an angle adapted to the geometry of the security gate so as to optimize the lighting of the individual. | 2013-11-28 |
20130314909 | SELF-LUMINOUS AND REFLECTIVE PAVEMENT MARKER - A pavement marker which can passively reflect incident rays and independently emit light is disclosed. It includes a housing and a unidirectionally reflective/light-penetrative panel (URLPP) covering the housing to form an inner space and having a central hole. A rechargeable battery, a circuit board with LEDs and a generator are received in the inner space. The circuit board and generator electrically connect to the rechargeable battery. The generator has a spindle penetrating the central hole. The propeller is fixed to the spindle. The generator and the propeller constitute a wind generator to charge the rechargeable, outer light projected onto the URLPP will be reflected, and beams emitted by the LEDs will penetrate through the URLPP. | 2013-11-28 |
20130314910 | Circuit Board, LED Light Strip and Method for Making the LED Light Strip - The present invention discloses a printed circuit board, a LED light strip and a method for making the LED light strip. A LED light source is disposed on the printed circuit board, and at least a portion thereof is covered with a layer of white heat dissipating paint. By way of this arrangement, the printed circuit board is partially deployed with a layer of heat dissipating material so as to increase the heat dissipation thereof. As a result, the heat built-up from LED light source on the printed circuit board can be effectively dissipated. | 2013-11-28 |
20130314911 | LIGHT EMITTING DIODE MODULE WITH THREE PART COLOR MATCHING - A light emitting diode module is produced using at least one LED and at least two selectable components that form a light mixing chamber. First and second selectable components have first and second types of wavelength converting materials with different wavelength converting characteristics. The first and second wavelength converting characteristics alter the spectral power distribution of the light produced by the LED to produce light with a color point that is a predetermined tolerance from a predetermined color point. Moreover, a set of LED modules may be produced such that each LED module has the same color point within a predetermined tolerance. The LED module may be produced by pre-measuring the wavelength converting characteristics of the different components selecting components with wavelength converting characteristics that convert the spectral power distribution of the LED to a color point that is a predetermined tolerance from a predetermined color point. | 2013-11-28 |
20130314912 | LED LIGHT BULB WITH LARGE-ANGLE LIGHT EMISSION - Disclosed is an LED light bulb with large-angle light emission, which includes a reflection structure, a cover, a circuit board, a heat dissipater, and a power connector. The reflection structure is detachably mounted to a top of the cover. The heat dissipater has a top end coupled to a bottom end of the cover. The circuit board includes at least one LED element mounted thereon. The circuit board is attached to the heat dissipater in such a way that the circuit board is housed in the cover to allow the at least one LED element to project light toward the cover and the reflection structure. The power connector is mounted to a bottom end of the heat dissipater. | 2013-11-28 |
20130314913 | LIGHT DISPERSING DEVICE - A light dispersing device mainly includes plural light transmissive plates and plural luminous bodies. Each light transmissive plate has at least two inclined sections, a middle section, and two extending sections. The inclined sections extend respectively from two ends of the middle section outwardly and inclinedly, and further connect to extending sections. The middle section has a first surface and a second surface. At least one of the first and the second surfaces is formed with a light reducing layer. The luminous bodies face to middle sections of corresponding light transmissive plates respectively. As such, linear light sources of each luminous are blocked and weakened by the light reducing layer, and a part of the light sources are reflected simultaneously along the inclined sections to extending sections. Thus the light sources are evenly dispersed outwardly. | 2013-11-28 |
20130314914 | OPTICAL SEMICONDUCTOR LIGHTING APPARATUS - An optical semiconductor lighting apparatus includes: a light emitting module including one or more semiconductor optical devices; a switching mode power supply (SMPS) connected to the light emitting module; a housing disposed to be adjacent to the light emitting module, in which the housing has both ends opened and accommodates the SMPS; a first heat dissipation unit disposed at an inner side of the housing; and a second heat dissipation unit disposed radially at an outer side of the housing and formed from an outer side of one end portion of the housing to the edge of the light emitting module. The first heat dissipation unit includes a plurality of heat dissipation plates through which the heat pipe penetrates, and a plurality of vent portions formed on the heat dissipation plates. | 2013-11-28 |
20130314915 | LED LAMP AND METHOD OF MAKING THE SAME - A lighting device includes a multi-faceted heat sink with facets in a center portion facing outward. The facets form a central enclosed portion, and the heat sink further has a plurality of fins, where each of the fins is placed between adjacent facets and protrudes outwardly from the heat sink. The lighting device also has a plurality of circuit boards with semiconductor emitters mounted thereon. Each of the circuit boards is mounted on a respective facet of the heat sink. The lighting device also has a light-diffusion housing covering the plurality of circuit boards, a power module in communication with the circuit boards and operable to convert power to be compatible with the semiconductor emitters, and a power connector assembly in electrical communication with the power module. | 2013-11-28 |
20130314916 | INDICATOR LIGHT TOWER TECHNOLOGY - A light tower or stack light including an exterior which has a cylindrical or columnar configuration including transparent or translucent panels or lenses, and a interior based on a flat, planar arrangement of light sources. The light tower translates the flat, essentially unidirectional or bidirectional arrangement of lights to a 180 to 360 degree, multidirectional light source. The light indicator tower is for use with a industrial apparatus or process to indicate the status of the apparatus or process. The tower includes a flat, planar, PCB light panel having two sides, the light panel further having a plurality of LED light sources disposed on each side of the light panel. The tower has a curvilinear light dispersing lens disposed to disperse light over a range of 360 degrees. | 2013-11-28 |
20130314917 | LAMP HOUSING - The present invention discloses a lamp housing containing a housing base. An interior of the housing base is a holding space in a shape of a saddle, and a bottom of the holding space is a fixing portion. Two sides of the holding space, opposite to an upper side of the fixing portion, are extended into an inner wall at two sides of the holding space by proper depth, forming a latch portion on the inner walls at the two sides of the holding space. The fixing portion is used to dispose a light source module, and at least a positioning member is locked by each latch portion. The light source module is fixed on the fixing portion by the positioning member. By the present invention, flexibility of assembling LED elements can be increased and a fixing effect of the LED elements can be improved. | 2013-11-28 |
20130314918 | LED ILLUMINATION APPARATUS - An LED illumination apparatus according to an exemplary embodiment of the present invention includes a substrate, a light source disposed on the substrate, a cover unit, wherein the cover unit is configured to cover the light source, which is disposed on the substrate, and a reflector which is configured to extend from the cover unit inside to the upper substrate, whereby a light generated by the light source illuminates an area below a bottom side of the substrate. | 2013-11-28 |
20130314919 | COLOR TEMPERATURE ADJUSTING DEVICE OF LIGHT SOURCE MODULE - A color temperature adjusting device of a light source module is revealed. The light source module includes at least one light source and at least one electrochromic device arranged at one side of the light source with a light emitting surface. The light source module is electrically connected to a control module. The control module consists of a light-source driver circuit and a control circuit for electrochromic devices that controls colored/bleached state of the electrochromic device. The light-source driver circuit is used to drive the light source to emit light. After passing through the electrochromic device, a light source is turned into a warm color light source or a cool color light source. | 2013-11-28 |
20130314920 | Direct Heat Sink Technology for LEDs and Driving Circuits - Thermally radiating heat sinks are soldered directly beneath individual LEDs and other heat generating electronic components on the opposite side of an FR | 2013-11-28 |
20130314921 | EXPLOSION-PROOF LAMP WITH HEAT DISSIPATION MECHANISM - An explosion-proof lamp with a heat dissipation mechanism includes a lamp base, a heat dissipater and a lighting module. The heat dissipater further includes a heat dissipation body having a foundation and a column block extended from the foundation; wherein the cross-sectional size of the foundation is greater than the one of the column block. A fastening means is provided between the foundation and the lamp base such that the foundation is fastened onto the lamp base via the fastening means. The lighting module is secured onto the column block. With such novel design, the heat dissipation effect of the explosion-proof lamp is advantageously improved. | 2013-11-28 |
20130314922 | SINGLE-EMITTER ETENDUE ASPECT RATIO SCALER - An apparatus emits a laser light beam with a first aspect ratio of etendue R | 2013-11-28 |
20130314923 | DISPLAY APPARATUS - A display apparatus is provided. The display apparatus includes a transparent display panel, a reflector disposed in the display apparatus and configured to reflect light and provide the reflected light to the transparent display panel, a light emitter configured to emit the light and project the emitted light to the reflector, and a control circuit configured to control the transparent display panel and the light emitter. | 2013-11-28 |
20130314924 | LIGHT BEAM ADJUSTING DEVICE FOR VEHICLE - A light beam adjusting device includes a housing having a reflector, a light device disposed within the reflector for generating light which may be reflected partially upwardly and partially downwardly by the reflector. The light reflected downwardly by the reflector is allowed to emit out through the housing. A shielding panel is disposed in the housing, and an actuating device may rotate the shielding panel to open and block the lower portion of the housing, and to selectively open and block the light reflected upwardly by the reflector. The light reflected upwardly by the reflector may form a high beam together with the downwardly reflected light when the housing has not been blocked by the shielding panel. | 2013-11-28 |
20130314925 | LENS WITH MULTIPLE CURVED SURFACES FOR LED PROJECTING LAMP - This invention relates to a secondary optics for the multi-chip LED. It features in that the optics consists of a refraction collimating portion, two total internal reflection (TIR) portions, an emitting surface with a micro lens array, an edge flange and a snap lug for lens assembly. The refraction collimating portion is located on the centre of the lens bottom, which has a convex aspheric surface. Around the refraction collimating portion outwards, there are two rounds of TIR prisms, featured in that at least one TIR prism has a flake polyhedral reflection surface. On top of the secondary optics, there is the emitting surface constituted with the micro lens array. The edge flange and the snap lug for lens positioning represent non operational portion and may have any shape. Related to the present invention, the LED used therewith may be a multi-chip or single-chip LED. | 2013-11-28 |
20130314926 | LUMINOUS FLUX CONTROL MEMBER AND ILLUMINATION DEVICE - An illumination device ( | 2013-11-28 |
20130314927 | SECONDARY OPTICAL LENS FOR LAMP - A secondary optical lens for a lamp is provided, in which the length of one of two axes passing the center of the bottom surface of the lens has minimal value and the projection surface is formed integrally in a three dimensional shape similar to the bottom surface wherein uniform light distribution with at least one curvature point is realized to resolve public nuisance due to stray light and dazzling in diverse indoor and outdoor environments. In addition, the brightness of lighting and energy efficiency may be improved through uniform lighting distribution. Moreover, the bottom surface of the lens and the projection surface can be fabricated with single molding process, so manufacturing process may be simplified and production cost saving is available. | 2013-11-28 |
20130314928 | SEMICONDUCTOR LIGHTING DEVICE AND METHOD FOR INSTALLING A COVER ON A MOUNTING OF A SEMICONDUCTOR LIGHTING DEVICE - A semiconductor lighting device includes a translucent cover and a mounting for the cover, wherein the mounting has an annular groove, the cover is inserted into the annular groove and the cover is held in the annular groove, at least on a first side, by means of an adhesive. | 2013-11-28 |
20130314929 | COOLING HEAT-GENERATING COMPONENTS OF A LIGHT FIXTURE - A system for cooling heat-generating components within a housing of a light fixture is described herein. The system can include an inlet aperture and an outlet aperture in one or more walls of the housing. The system can also include a housing separator that separates the interior of the housing into a number of regions. The system can also include a heat-generating component positioned within the housing. The system can further include an air moving device positioned within the housing. The air moving device can draw intake air from outside the explosion-proof enclosure and pass the intake air over the heat-generating component to generate exhaust air, where the intake air cools the heat-generating component. The air moving device can further remove the exhaust air from the interior of the housing. | 2013-11-28 |
20130314930 | Products Incorporating Fiber Optics - An object has fiber optics or other light emitting portion, the operation of which is triggered by temperature, sound, fingerprint or motion. In preferred embodiments the light emitting portion cooperates with a non-light emitting portion to enhance the ornamental design, and in especially preferred embodiments a portion of the ornamental design appears to be moving by virtue of triggering of different bundles of fiber optics. | 2013-11-28 |
20130314931 | LIGHT EMITTING SEMICONDUCTOR ELEMENT AND METHOD OF MANUFACTURING THE SAME - A light emitting semiconductor element includes at least two electrically conductive units, at least a light emitting semiconductor die and a light transmitting layer. A groove is located between the two electrically conductive units. The light emitting semiconductor die is cross over the electrically conductive units. The light transmitting layer covers the light emitting semiconductor and partially fills within the groove for linking the electrically conductive units. | 2013-11-28 |
20130314932 | FLEXIBLE MOTORCYCLE TURN SIGNAL SYSTEM AND APPARATUS - A flexible vehicle signal light includes a turn signal mount, a light source and a flexible stalk including a flexible, coiled like, external spring, a flexible tube insert disposed inside the flexible, coiled like, external spring, a first end of the flexible stalk secured to the turn signal mount and a second end of the flexible stalk secured to the light source. | 2013-11-28 |
20130314933 | DRIVING SAFETY ASSEMBLY - A driving safety assembly contains an anti-slip foot mat and an auxiliary illumination device, the anti-slip foot mat including a body having two through holes to insert through two ropes which are connected with a screw element on a bottom end of a seat, hence the anti-slip foot mat is fixed securely. Thereby, the body is connected with the screw element of the seat by ways of the two ropes or the retaining member, thus prevent the anti-slip foot mat from sliding during driving a car. | 2013-11-28 |
20130314934 | VEHICULAR LAMP - A vehicular lamp has a light source unit having an LED and an optical element that performs light distribution control for directing light from the LED in a predetermined direction, a heat sink to which the light source unit is attached, and a lamp chamber in which the light source unit is disposed. The LED is an LED module formed by installing an LED chip on a power supply circuit board. The LED module is installed on a circuit board installation portion of the heat sink, and an attachment, which has a frame shape a size larger than the LED module and has a circuit board retaining portion at a center open portion of the attachment, is attached and fixed to the heat sink by a fixing member, whereby the LED module is held between the attachment and the circuit board installation portion. | 2013-11-28 |
20130314935 | VEHICLE LIGHTING UNIT - A vehicle lighting unit can include LEDs and at least two long light guide bodies arranged adjacent to each other. At least two light transmitting lenses can be disposed in front of the at least two light guide bodies. The at least two light guide bodies each can include a gap portion interposed therebetween. A first end portion of the light transmitting lens can be positioned at the gap portion so that the first end portions of the light transmitting lenses overlap with each other in a front-rear direction. The first end portions of the at least two light transmitting lenses can have a surface processed portion on its front surface. The surface processed portions can be configured to direct light exiting through the respective first end portions of the at least two light guide bodies forward. | 2013-11-28 |
20130314936 | VEHICULAR HEADLAMP - A vehicular headlamp includes: a plurality of semiconductor light emitting element chips; and a reflector that has a reflection surface with a paraboloid shape, and that reflects, by the reflection surface, light from the semiconductor light emitting element chips so as to send the light in a headlamp beam direction of the vehicular headlamp, wherein the plurality of semiconductor light emitting element chips are arranged along a plane perpendicular to the headlamp beam direction, and a focal point of the reflection surface of the reflector is disposed in or near an area between the semiconductor light emitting element chips that are next to each other. | 2013-11-28 |
20130314937 | LIGHT PROJECTING DEVICE AND VEHICULAR HEADLAMP - A light projecting device of the present invention includes: a light source unit including (i) a laser element for emitting light, (ii) a light converging lens for converging the light emitted from the laser element, and (iii) a light emitting section for emitting light upon receipt of the light converged by the light converging lens; and a reflector for projecting light emitted from the light source unit. The light source unit is provided so as to be attached to or detached from a fixed part to which the light source unit is to be fixed. | 2013-11-28 |
20130314938 | IN-VEHICLE INDOOR ILLUMINATION APPARATUS - The in-vehicle indoor illumination apparatus which includes a design section, a functional section that is engaged with the design section, and a connector that is inserted to the functional section in a removable manner, wherein an interposition holder of the functional section is provided with two locking frames erected upward from a base housing of the design section at an interval and having resilience, and two locking hooks each engaged with the two locking frames of the design section from outside the two locking frames when the functional section is engaged with the design section, and a section between the two second locking frames is a connector insertion hole into which a housing of the connector is inserted. | 2013-11-28 |
20130314939 | LIGHT EMITTING DEVICE - A light emitting device including a light guide pillar, a reflective layer, and a point light source is provided. The light guide pillar has a light incident terminal surface and includes a first portion and a second portion located between the first portion and the light incident terminal surface. The reflective layer is disposed on the first portion and exposes a portion of the first portion. The reflective layer is not disposed on the second portion. The point light source emits light toward the light incident terminal surface. | 2013-11-28 |
20130314940 | SIDE EMITTING GLASS ELEMENT - Side emitting glass elements are provided that include a plurality of light guiding elements, which are inseparably connected to one another at their outer circumferential surfaces, and at least one scattering element. The scattering element is inseparably connected to the outer circumferential surface of at least one light guiding element. The light guiding elements have at least one glass with a refractive index n | 2013-11-28 |
20130314941 | CHRONOGICAL ENERGY SAVING COLOR SEPARATE SYSTEM - A time sequence energy saving color splitting system includes at least one light source provided on a surface of the guide module and composed of multiple light illuminating elements capable of illuminating light beams with different wavelengths and arranged in array, the at least one light source being able to illuminate light beams with specific wavelengths in two time sequences and entering the guide module and a color splitting module provided on the guide module, comprised of a first surface and a second surface, wherein the first surface is a collar structure per unit cycle and the second surface is a non-spherical structure per unit cycle, the non-spherical structure per unit cycle corresponds to the collar structure every two unit cycles. | 2013-11-28 |
20130314942 | PACKAGING COMPRISING A LIGHTGUIDE - A packaging includes a film-based lightguide wherein incident light propagates through the lightguide to a light emitting region where the light is emitted. In one embodiment, a packaging includes a lightguide defining a lightguide region. An array of coupling lightguides are continuous with the lightguide region. Each coupling lightguide terminates in an edge and each coupling lightguide is folded such that the edges of the array of coupling lightguides form a stack defining a light input surface. Alight emitting region is defined within the lightguide region by at least one light extraction feature. A method of making or producing a packaging is also disclosed. | 2013-11-28 |
20130314943 | Waveguide with Controlled Light Collimation - A method is provided for controlling the collimation of light from a backlight top surface. A backlight device includes a first waveguide and a transparent top film overlying the first waveguide top surface. A plurality of bubble structures is formed in the top film bottom surface, having a refractive index less than a first waveguide medium. A plurality of lenses overlies the top film top surface, where each lens is aligned overlying a corresponding gap (W) between bubble structures. The method forms a maximum angle (α) of light propagation through the first waveguide medium. In response to the values W and H (bubble structure height), light, having the maximum angle (α) of light propagation, is reflected off the bubble structure sides, through total internal reflection, into the top film. The method collimates in a vertical direction, orthogonal to the horizontal direction, light exiting the top film through the lenses. | 2013-11-28 |
20130314944 | LIGHT EMITTING PANEL ASSEMBLIES - An optical assembly comprises light sources and a light emitting panel member having an input edge to which each of the light sources is optically coupled at a different location along the input edge. Different sets of individual optical deformities on or in at least one of the sides of the panel member each have at least one surface that is shaped or oriented to extract light propagating in the same direction through the panel member in different directions for viewing from different angles through one of the sides of the panel member. | 2013-11-28 |
20130314945 | DISPLAY INSTRUMENT - An instrument includes a substrate; first and second light-emitting parts provided on the substrate; a light guide plate having a first illumination part that is illuminated by first light of the first light-emitting part, and that guides the first light of the first light-emitting part incident thereinto to the first illumination part, which is separated from the first light-emitting part; and a design plate having a second illumination part. | 2013-11-28 |
20130314946 | AUTOMOTIVE HEADLAMP ASSEMBLY - A headlamp assembly includes a bezel defining a first surface and a second surface inclined with respect to the first surface and located at an outboard periphery, a series of fingers separated by slots, each slot extending through the first surface and the second surface, light sources, and light guides, each light guide fitted into one of the slots, for transmitting light from one of the light sources, along and through one of the slots. | 2013-11-28 |
20130314947 | LED LIGHT BULB CONCURRENTLY SERVING AS NIGHT LIGHT - Disclosed is an LED light bulb that also serves a night light, including a reflection structure, a cover, a circuit board, a heat dissipater, a power connector, and a light guide bar. The heat dissipater is mounted between and coupled with a cover and a power connector, the reflection structure is mounted to a top of the cover, the light guide bar has one end connected to the reflection structure, the multiple LED elements mounted on the circuit board which is attached to the heat dissipater, and the LED elements emits light that gets incident to the light guide bar. | 2013-11-28 |
20130314948 | Multi-Phase Grid Interface - Circuit topologies and control methods for a multi-phase grid interface are described. In at least one embodiment, a power conversion circuit is provided that includes an inverter stage, a transformer stage, and a cycloconverter stage. The cycloconverter stage may include one cycloconverter circuit for each of multiple phases associated with a multi-phase grid. In some embodiments, each cycloconverter circuit may include first and second half-bridge circuits coupled back-to-back. | 2013-11-28 |
20130314949 | POWER CONVERTER AND METHOD OF CONTROLLING THE SAME - A power converter includes a full-bridge switching circuit, a resonant circuit, a transformer, an over-voltage protection unit, a PWM control unit, a trigging control unit, and a driving unit. The over-voltage protection unit detects an output voltage of the power converter to produce an output voltage signal. The PWM control unit produces PWM signals. The trigging control unit receives the output voltage signal and the PWM signals to produce a trigging control signal. When an over-voltage output is detected by the over-voltage protection unit, the trigging control unit outputs the low-level trigging control signal to disable the driving unit at the end of duty cycle of the PWM signals. | 2013-11-28 |
20130314950 | PUSH-PULL CONVERTER AND MODULATION METHOD FOR CONTROLLING A PUSH-PULL CONVERTER - The invention relates to a push-pull converter ( | 2013-11-28 |
20130314951 | RESONANT CONVERTER AND METHODS OF OPERATING - A resonant converter including: a resonant tank, a switching circuit that connects the resonant tank to a power supply according to a first switching sequence, a synchronous rectifier circuit that supplies power to an output, wherein the rectifier circuit is switched according to a second switching sequence, and a phase delay module arranged to delay the second switching sequence with respect to the first switching sequence to achieve a desired power output, and a method of controlling the same. | 2013-11-28 |