11th week of 2015 patent applcation highlights part 30 |
Patent application number | Title | Published |
20150070844 | LIQUID-COOLING MODULE AND ELECTRONIC DEVICE USING THE SAME - A liquid-cooling module includes a liquid-providing component, a liquid-receiving component and at least one heat dissipating assembly. The liquid-providing component has a liquid inlet and a plurality of liquid-providing openings, while the liquid inlet is used for being connected to a cooler. The liquid-receiving component has a plurality of liquid-receiving openings and a liquid outlet, and the liquid outlet is used for being connected to the cooler. The at least one heat dissipating assembly includes a flow tube. One end of the flow tube is detachably connected to one of the plurality of liquid-providing openings, and the other end of the flow tube is connected on one of the plurality of liquid-receiving openings. | 2015-03-12 |
20150070845 | POWER SUPPLY DEVICE - In a power supply device | 2015-03-12 |
20150070846 | System and Method for Powering Multiple Electronic Devices Operating Within an Immersion Cooling Vessel - An immersion cooling tank comprises: a dielectric liquid disposed within a lower volume of the tank; at least one electronic equipment immersed within the dielectric liquid and which requires electrical power to operate; and at least one power distribution unit and/or a bus bar distribution system submerged beneath a surface of the dielectric liquid and providing electrical power to the at least one electronic equipment. The immersion cooling tank further includes a condenser located vertically above the dielectric fluid and the at least one electronic equipment, and through which is flowing a condensation fluid that has a lower density than the dielectric liquid. A leak of the condensation fluid into the tank volume results in the condensation fluid floating atop the dielectric liquid and prevents the condensation liquid from coming into contact with the power distribution unit. The bus bar distribution system enables blind mating of inserted electronic components. | 2015-03-12 |
20150070847 | POWER CONVERTER - A power converter is provided. The power converter includes a heat sink provided with a holding unit, a plurality of semiconductor devices disposed on the heat sink, and a fixing assembly pressing each of the semiconductor devices toward the heat sink to fix the semiconductor device. The fixing assembly includes a lower push unit disposed on the semiconductor device, and an upper push unit disposed on the lower push unit to press the lower push unit downward, the upper push unit being coupled to the holding unit. The upper push unit includes a central bent part that partially protrudes downward, an insertion part disposed on each of both ends of the central bent part in a left/right direction, the insertion part having a left/right distance therebetween that gradually increases upward, and a fixing bar inserted into the insertion part. | 2015-03-12 |
20150070848 | Extended Heat Frame For Printed Circuit Board - A circuit board assembly for installation in a cabinet includes a first standards based size first mounting frame portion having a PCB mounted thereto. A second mounting frame portion is connected to the first mounting frame portion having no portion of the PCB connected thereto. A combination size of the first and second mounting frames defines a larger second standards based size. Multiple heat transfer components may be connected to the first or second mounting frame portion provide a conduction/convection cooling path. The first mounting frame portion may include a first false board edge and the second mounting frame portion includes one or more false board edge(s) positioned laterally and oppositely directed to the first false board edge. The first and second false board edges are slidably received in opposed slots created in a cabinet. | 2015-03-12 |
20150070849 | CIRCUIT MODULE AND METHOD OF PRODUCING CIRCUIT MODULE - There is provided a circuit module including a circuit substrate having a mount surface; a mount component mounted on the mount surface; a sealing body formed on the mount surface, the sealing body covering the mount component and having a trench formed from a main surface of the sealing body to the mount surface; and a shield having an inner shield section formed within the trench and an outer shield section that covers the sealing body and the inner shield section, the outer shield section including a first section having a flat surface formed on the main surface of the shielding body and a second section formed on the inner shield section and protruded or sagged from the first section. | 2015-03-12 |
20150070850 | THREE-DIMENSIONAL POWER SUPPLY MODULE WITH PASSIVE STACKED OVER CAVITY - A power converter sub-assembly/module includes a power switching assemblage defining a cavity within which can be mounted a driver IC. The power switching assemblage includes a load inductor component stack attached to a power transistor block and an interconnect spacer block, defining a cavity between the two blocks. The power transistor block includes a high and low side FETs attached side-by-side to a switch-node metal carrier that includes an attach-surface opposite the FETs. The power switching assemblage is mountable to an interconnect surface that includes connection pads VIN, VOUT, GND, HG (high-side gate) and LG low-side gate). For a module configuration, the power switching assemblage is combined with a driver IC that provides high (HG) and low (LG) gate drive—the power switching assemblage and the driver IC are mounted to a module interconnect substrate, with the driver IC mounted within the cavity of the power switching assemblage. | 2015-03-12 |
20150070851 | CIRCUIT MODULE AND METHOD OF PRODUCING THE SAME - A circuit module includes a wiring substrate having a mount surface, a conductor pattern, and an insulating protective layer, the mount surface having first and second areas, the conductor pattern being formed along a boundary between the first and second areas on the mount surface, the insulating protective layer being formed on the mount surface, the insulating protective layer covering the mount surface and the conductor pattern; a plurality of electronic components mounted on the first and second areas; an insulating sealing layer having a trench, the insulating sealing layer covering the plurality of electronic components, the trench having a depth such that the trench penetrates the protective layer to reach a surface of the conductive pattern; and a conductive shield having first and second shield portions, the first shield portion covering an outer surface of the sealing layer, the second shield portion being electrically connected to the conductor pattern. | 2015-03-12 |
20150070852 | COMPOSITE MODULE - Provided is a composite module that includes a plurality of substrates in a housing, prevents deformation of the stated substrates, and has a characteristic with an improved mounting precision of the substrates within the housing. A wireless LAN module as a composite module according to the present invention includes a first substrate | 2015-03-12 |
20150070853 | DISPLAY DEVICE AND FIXING ELEMENT FOR USE IN THE DISPLAY DEVICE - A display device, comprising a base cover with a base plate, a sidewall portion extended from the base plate and a first coupling hole; a display panel with a first display portion configured to display an image and a second display portion outside and along the first display portion, a top cover with a bezel portion sized to be laid over the second display portion, and a sidewall portion extended from the bezel portion, the top cover including a second coupling hole; and a fixing element with a first coupling portion having a third coupling hole, a contact portion extended from the first coupling portion and configured to maintain contact with a portion of the top cover. A coupling element can be inserted through the first through third coupling holes so as to press the contact portion against a portion of the top cover. | 2015-03-12 |
20150070854 | DISPLACEABLE INSULATION BARRIER - The invention relates to an arrangement for increasing the insulation coordination between at least two electric potentials on a printed circuit board ( | 2015-03-12 |
20150070855 | CIRCUIT BOARD, METHOD FOR MANUFACTURING CIRCUIT BOARD, ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND MOVING OBJECT - A circuit board includes a ceramics substrate composed of ceramics and a conductor portion provided on the ceramics substrate. The conductor portion is composed of a stacked body including, in order from the ceramics substrate side, an under layer that contains a Group 6 element and a glass material, and a metal layer that contains a low-melting-point metal. A portion of the low-melting-point metal constituting the metal layer migrates to the under layer. | 2015-03-12 |
20150070856 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes a component, a connector, a flexible printed circuit board and a tab. The component includes a first face, a second face, and an edge. The connector is configured to face the first face. The flexible printed circuit board includes a first portion configured to face the second face, a second portion configured to face the first face, a bent third portion between the first portion and the second portion and configured to face the edge, and a terminal provided to the second portion and configured to be connected to the connector. The tab includes an attachment portion and an extension portion. The extension portion is configured to be attached to the flexible printed circuit board. The extension portion extends from the attachment portion toward the terminal along the flexible printed circuit board. | 2015-03-12 |
20150070857 | JACK ASSEMBLY AND PORTABLE ELECTRONIC DEVICE WITH SAME - A jack assembly includes a jack element, an elastic element, and at least one latching portion. The jack element defines a jack opening configured for receiving an electronic element therein. The elastic element is mounted in a side of the jack element. The at least one latching portion protrudes on the elastic element and extends towards the jack opening. The at least one latching portion detachably latches the electronic element to the jack opening so as to secure the electronic element within the jack opening. | 2015-03-12 |
20150070858 | PLUG-IN MECHANISM, SUBRACK INCLUDING PLUG-IN MECHANISM, AND FINISHED BOARD - A plug-in mechanism, a subrack and a finished board are provided. The plug-in mechanism implements fast and reliable plug-in and plug-out by using a lever assistance effect and a gearing effect of a gear. The plug-in mechanism is configured to be disposed between a sub-carrier frame and a parent carrier frame to implement plug-in and plug-out of the sub-carrier frame in the parent carrier frame, and the plug-in mechanism includes a driving part and a gearing part, where the driving part includes an ejector lever, the gearing part includes at least one gear that is engaged successively, a gear at one end is connected to the ejector lever, each of the at least one gear is fastened onto the sub-carrier frame by using a rotating shaft, and the at least one gear is connected to the parent carrier frame by using a linkage structure. | 2015-03-12 |
20150070859 | HOUSING FOR ACCOMMODATING AN ELECTRIC CIRCUIT BOARD - In a housing | 2015-03-12 |
20150070860 | LOCKING ASSEMBLY FOR A PANEL BOARD DEVICE - A lock pin assembly is provided. The lock pin assembly is structured to coupled a panel board device to a panel board. The panel board device includes a body defining a number of mounting passages. The lock pin assembly includes an elongated body, a first radial extension, and, in an exemplary embodiment, a biasing device. The lock pin body is rotatably disposed in the panel board device mounting passage. The lock pin body is moved between an unlocked, first radial position, wherein said first radial extension does not engage a panel board back plate mounting tab, and a locked, second radial position, wherein said first radial extension engages a panel board back plate mounting tab. | 2015-03-12 |
20150070861 | OVERMOLDED ELECTRONIC MODULE WITH AN INTEGRATED ELECTROMAGNETIC SHIELD USING SMT SHIELD WALL COMPONENTS - According to certain aspects, a circuit board panel includes a first module circuit board and a second module circuit board arranged to define a space that runs between a first portion of the periphery of the first module circuit board and a portion of the periphery of the second module circuit board; and a plurality of shield components each extending across the space and including a first conductive portion mounted along the first portion of the periphery of the first module circuit board, a second conductive portion mounted along the portion of the periphery of the second module circuit board, and a non-conductive portion extending between the first conductive portion and the second conductive portion, the first and second conductive portions of each of the plurality of shield components configured to provide electromagnetic shielding for at least one electronic component mounted on the first and second module circuit boards, respectively. | 2015-03-12 |
20150070862 | SUBSTRATE WITH BUILT-IN COMPONENT - There is provided a substrate with built-in component, including a metal core layer having a cavity for storing a component; a wiring layer that is laminated on the core layer and has a plurality of vias for an interlayer connection, the vias being formed at regions opposing to the cavity; and an electronic component including a plurality of terminals electrically connected to the plurality of vias, and a component body that is stored in the cavity and has a support surface for supporting the plurality of terminals, the plurality of terminals being disposed eccentrically from a center of the support surface to a first direction, and the component body being disposed eccentrically from a center of the cavity to a second direction opposite to the first direction. | 2015-03-12 |
20150070863 | LOW PACKAGE PARASITIC INDUCTANCE USING A THRU-SUBSTRATE INTERPOSER - An interposer for a chipset includes multilayer thin film capacitors incorporated therein to reduce parasitic inductance in the chipset. Power and ground terminals are laid out in a staggered pattern to cancel magnetic fields between conductive vias to reduce equivalent series inductance (ESL). | 2015-03-12 |
20150070864 | Electronic Device With Printed Circuit Board Noise Reduction Using Elastomeric Damming and Damping Structures - An electronic device may be provided with integrated circuits and electrical components such as capacitors that are soldered to printed circuit boards. Liquid polymer adhesive such as encapsulant and underfill materials may be deposited on the printed circuit. Electrical components such as capacitors may be coated with the encapsulant. The underfill may be deposited adjacent to an integrated circuit, so that the underfill wicks into a gap between the integrated circuit and the printed circuit board. The encapsulant may be more viscous than the underfill and may therefore prevent the flowing underfill from reaching the electrical components. Some of the encapsulant may be located between the electrical components and the printed circuit board. The encapsulant can be cured to form an elastomeric material covering the electrical components that helps damp vibrations. The elastomeric material may be less stiff than the underfill. | 2015-03-12 |
20150070865 | Package-on-Package Structure with Through Molding Via - Disclosed herein is a device comprising a first package having a first side with a plurality of connectors disposed thereon and a second package mounted on the first package by the connectors. A molding compound is disposed on the first side of the first package and between the first package and the second package. A plurality of stress relief structures (SRSs) are disposed in the molding compound, the plurality of SRSs each comprising a cavity free of metal in the molding compound and spaced apart from each of the plurality of connectors. | 2015-03-12 |
20150070866 | PCB Board Plug Mechanism, Finished Board, and Subrack - An embodiment of the present invention discloses a PCB board plug mechanism configured to implement hot plug of a PCB board, and including an output end that moves along a second direction when the input end moves. The second direction is at an angle with the first direction. The connector for connecting the to-be-plugged PCB board is disposed at the output end. In a process in which the output end moves along the second direction, the PCB board can be driven to perform a corresponding hot plug action. | 2015-03-12 |
20150070867 | MEDIA DRAWER - A dual-functioning drawer for a case piece of furniture that can transition from an enclosed drawer to an open media shelf for storing electronic components or devices. The drawer front is affixed to the drawer sides with brackets that rotate about a pivot point to rotate the drawer front from a vertical position to a horizontal position such that the drawer front rests on top of the drawer sides and is receded in the case piece. The drawer may also include an angled display panel for storing and charging electronic devices and cutouts for managing cords within the drawer. | 2015-03-12 |
20150070868 | SHIELDING ELEMENT FOR USE IN MEDIUM VOLTAGE SWITCHGEARS, AND METHOD FOR MANUFACTURE THE SAME - A shielding element is provided for medium voltage switchgears with vacuum interrupters having at least two contacts, which are movable along a switching path between closed and open contact positions. The shielding element is positioned around the contact position region in the vacuum interrupter. To reduce the use of material and to optimize the energy absorbance behavior of the shielding element, the inner surface of the shielding element is applied with a topographic structure which is aligned parallel to the switching path of the contacts. The present disclosure also provides a method of manufacturing such a shielding element. | 2015-03-12 |
20150070869 | WIND TURBINE TRANSFORMER ARRANGEMENT - An improved transformer arrangement of a wind turbine is provided. A wind turbine transformer arrangement comprises a transformer that is arranged in the wind turbine. The transformer comprises a housing. The transformer housing is filled with an oil. The transformer arrangement comprises at least one decompression chamber and the interior of the transformer housing is connected to the interior of the decompression chamber by a pressure release tube in a way that an increase in the pressure in the transformer housing due to a malfunction of the transformer is transferred through the pressure release tube into the decompression chamber. | 2015-03-12 |
20150070870 | ILLUMINATION SYSTEM - An illumination system including at least one light source such as an electroluminescent element, e.g. a light emitting diode (LED), and at least one optical element whose surface is structured by diffraction and/or refraction type optical microstructures. In order to shape the beam, the optical element includes at least two sections whose optical microstructures and therefore optical properties are different from one another. The pattern of the microstructures in each of the at least two sections is, at least over a predetermined angular range, rotationally symmetric with respect to the optical axis or another symmetry axis. | 2015-03-12 |
20150070871 | LED ASSEMBLY - Disclosed are LED assemblies and their applications. An example LED assembly has an LED chip, a supportive structure and a transparent structure. The LED chip includes a transparent substrate, at least one LED cell, and two pads. The transparent substrate has a top surface with two terminals. The LED cell is formed on the top surface, and includes at least one light-emitting stack configured to emit light. The pad is formed on the top surface at the two terminals. The supportive structure has a transparent portion and a conductive portion. The conductive portion is connected to the transparent portion to fix the LED chip and supply electric power to at least one of the pads. The transparent structure encapsulates the LED cell. | 2015-03-12 |
20150070872 | METHOD AND SYSTEM FOR FORMING LED LIGHT EMITTERS - A flexible sheet of light-emitting diode (LED) light emitters includes a support substrate having a thermally conductive material. The flexible sheet of LED light emitters also has a ceramic substrate sheet overlying support substrate, and the ceramic substrate sheet including a plurality of LED light emitters. The flexible sheet of LED light emitters also has a flexible circuit sheet overlying the ceramic substrate sheet, and a phosphor sheet overlying the flexible circuit sheet. The phosphor sheet includes a wave-length converting material. The flexible sheet of LED light emitters also has a lens sheet overlying the phosphor sheet. The lens sheet includes a plurality of lenses. | 2015-03-12 |
20150070873 | MACHINE TOOL WITH TOUCH CONTROL WORK LAMP AND USING METHOD THEREOF - A machine tool with a touch control work lamp includes a machine and a touch control work lamp. The touch control work lamp includes an electrically insulating lamp base disposed on the machine, a connecting member mounted onto the base and extending outwardly from the base, a casing engaged to the connecting member, and a light emitting unit disposed in the casing. By utilizing the touch control work lamp, the machine is prevented from breaking down or malfunctioning, and by using the electrically insulating lamp base, user safety is effectively enhanced. | 2015-03-12 |
20150070874 | Flameless fragrance warming apparatus and methods - Warming apparatus by which aroma is released without combustion, and related methods, are disclosed which can be used safely, free of combustion and related pollution, to provide authentic visual imagery of a simulated candle flame, wherein a concealed heating source is substantially remotely spaced from and well below an exposed tower-mounted light source and flickering light is transmitted to the user through a spaced surrounding translucent chimney. | 2015-03-12 |
20150070875 | Phosphor, Method For Manufacturing Same, Light Emitting Device, and Image Display Device - A chemically and thermally stable phosphor having unconventional light emitting properties and high light emitting intensity with an LED of 470 nm or less, includes an inorganic compound comprising: a crystal designated by A | 2015-03-12 |
20150070876 | Multiple Function LED Projection Light Having Built-In Motor Means - The LED project Light of current invention consist of motor means, propeller means, 1 | 2015-03-12 |
20150070877 | Illuminated Mobility Enhancing Device - The present invention provides a mobility enhancing device having means for electronically illuminating a travel path, which means comprises a housing, the housing containing an illumination source of an intensity range suitable for illumination of a travel path and of an optimal wavelength spectrum, the illumination being directed at such an angle downward and not forward, so as not to impair the vision of non-users of the device and to minimize glare from the illumination source that can interfere with the vision of the user. In a preferred embodiment, a mobility enhancing device such as a walking cane is provided including means to electronically illuminate a travel path to detect obstacles. In a further preferred embodiment, a long cane such as that typically used by the blind and visually impaired is improved in accordance with the invention. | 2015-03-12 |
20150070878 | ARTIFICIAL LED LIGHTED CHRISTMAS TREE - Disclosed are various embodiments of an artificial tree that is lit by LEDs. Individual trunk modules are provided on trunk sections that provide individual control of LED strings disposed on branches on each of the trunk sections. Remote control devices and smart devices connected to the Internet can control the trunk modules. Spring-loaded flat connectors between the trunk sections, and also between the branches in the trunks, provide a solid electrical connection, which has a low susceptibility to failure. Plastic injection molded branches having injected molded sockets are provided for connecting LEDs that can be plugged directly into sockets on the trunk sections. The LEDs can be driven with an AC or DC electrical power supply. | 2015-03-12 |
20150070879 | Showcase Member With Direct-Mounted Led Light Source - A showcase member of a glass showcase, the showcase member including a first portion having a plurality of apertures, a light emitting diode (LED) module positioned at one or more of the plurality of apertures and mounted to the showcase member, and a wiring harness electrically connected to the LED module, and configured to electrically connect the LED module to an LED driver circuit. The showcase member can include a second portion integral to the first portion and having tapers forming light shields protruding from the showcase member. | 2015-03-12 |
20150070880 | BAG EQUIPPED WITH A LIGHTING AND POWER SYSTEM - A handbag includes a casing ( | 2015-03-12 |
20150070881 | LED LIGHT TUBE OF MODULE TYPE - An LED light tube includes a modularized LED base having a recess, one illumination unit and one bridging unit being fixed in the recess, the illumination unit being constituted by LED dies and the bridging unit being constituted by conductive elements electrically connecting the LED dies; a heat dissipation base for receiving and supporting the modularized LED base thereon; a circuit unit disposed on the dissipation base to locate adjacent to one side of the recess; an optical layer covering the illumination unit and the bridging unit; a protection layer covering the optical layer; and a diffusion shield disposed above the dissipation base and having two peripheral sides formed with downwardly and inwardly bent projections slidably engaging two sliding grooves of the dissipation base, thereby enclosing the LED dies therein such that the diffusion shield is located above and transversely to a light emitting path of the LED dies. | 2015-03-12 |
20150070882 | ILLUMINATION APPARATUS - An illumination apparatus includes a plurality of light emitting parts, and a connection part linearly connecting the plurality of light emitting parts. Each light emitting part includes a light emission surface configured to emit light, and an attachment surface facing the light emission surface in a thickness direction of the light emitting part. The connection part includes a first connector fixed to one end of one of the light emitting parts in a longitudinal direction thereof, a second connector fixed to the other end of an adjacent one of the light emitting parts and connected to the first connector of the one of the light emitting parts, and a mechanical connection part and an electric connection part of mechanically and electrically connecting the first connector and the second connector by relatively moving the first connector and the second connector in the thickness direction of the light emitting part. | 2015-03-12 |
20150070883 | Light Emitting Diode Luminaire Device and System - A lighting device is disclosed that includes one or more master circuit boards configured to power light emitting diodes. The lighting device also includes modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The master circuit boards and the modular light boards are positioned within a housing with one or more diffuser lenses. In accordance with the embodiments of the invention, master circuit boards and modular light boards are mounted in a stacked arrangement to emit light from opposed sides of the housing. In further embodiments of the invention, the lighting device includes a controller for independently controlling light output from each master circuit board. | 2015-03-12 |
20150070884 | MULTIFUNCTIONAL LAMP - A multifunctional lamp includes a lamp module and an installing plate. The lamp module includes an aluminum extruded base with an installing portion disposed at the front side of the base for installing an electric power control board and an LED lamp panel, and both electric power control board and LED lamp panel are covered by a lamp cover to achieve a waterproof effect. The base backside has an embedding slot for embedding the installing plate, and the installing plate has a screw hole. The base backside also has a magnetic portion or a through hole and a Velcro tape, such that the lamp can be fixed by a screwing, hanging, magnetic attraction or tying method. In addition, both ends of the lamp module have a waterproof DC input interface provided for a serial connection for an extension to fit the use at different places. | 2015-03-12 |
20150070885 | U-SHAPED LIGHT EMITTING DIODE TUBE LAMP - An LED lamp for use in two-by-two light fixtures having coplanar electrical receptacles. The LED lamp is ideal for use as a replacement of fluorescent lamps in existing fluorescent fixtures and is U shaped with electrical connectors at each end. The U shaped elongate tube is made of an outer shell defining a cavity with a PCB mounted therein. The LED elements are mounted on the PCB. The LED lamp does not have coupling connectors enabling it to emit light along the entire axial length of the tube. | 2015-03-12 |
20150070886 | LED Light Has More Than One Optics Means Has Reflective Or/And Refractive Properties to Create Wider Viewing Angle Range Image - An LED light having different power sources including a battery, outlet plug-in power source, or interchangeable power source incorporates more than one of geometric shape optics means(es) has more than one reflective or refractive means(es) which has relative positions, distances, and/or orientations to create plurality of light beams reflect or retro-reflective or refractive by more than one reflector or refractor means(s), so the light beam(s) of the said LED or LEDs will reflective or/and refractive pass though the said more than one optics means(es) to create or project to surface(s) surrounding including ceiling, walls, floor and all desire areas with wider view angle image. At least one of the optics means has see-though and reflective or refraction surface(s) to permit the plurality of LED or LEDs light beam(s) passing through the optics means and also plurality of LED or LEDs light beam travel within or passing the optics means's reflective or refraction surface. An LED light device having power and cost saving features is optional be selected or be provided. | 2015-03-12 |
20150070887 | LIGHT EMITTING MODULE, LIGHTING DEVICE, AND LIGHTING APPARATUS - A light-emitting module includes: a first light-emitting element that emits light from an upper surface and side surfaces thereof; a second light-emitting element that mainly emits light from an upper surface thereof; a first sealer; and a second sealer. A first ratio, defined as a ratio of a heightwise distance from a top of the first sealer to the upper surface of the substrate with respect to a width of the first sealer at the upper surface of the substrate, is larger than a second ratio, defined as a ratio of a heightwise distance from a top of the second sealer to the upper surface of the second light-emitting element with respect to a width of the second sealer at a position corresponding to the upper surface of the second light-emitting element. A ratio of the first ratio to the second ratio is less than 1.85. | 2015-03-12 |
20150070888 | 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. | 2015-03-12 |
20150070889 | ADJUSTABLE FOCUS LIGHT - A light fixture comprises a lens frame, a lens on the lens frame and a light source. The lens and light source are movable relative to each other between a first position in which the lens and the light source are nearer each other and a second position in which the lens and light source are further away from each other, wherein light produced by the light fixture is more focused or more diffuse according to the relative positions of the lens and the light source. | 2015-03-12 |
20150070890 | LIGHT SOURCE BOARD UNIT - Provided is an light source board unit enabling improved freedom in the shape and material for a resin part, suppression of increased costs, and compatibility of optical characteristics and physical characteristics. This light source substrate unit ( | 2015-03-12 |
20150070891 | MULTIPLE USE LED LIGHT FIXTURE - An LED light fixture is provided and includes a housing with a circular main body portion with a rear wall. A plurality of fins integrally extends from an outer surface of the rear wall of the main body portion. A spindle with an internal bore integrally extends from the outer surface of the rear wall of the main body portion wherein the spindle is positioned among the fins. A light engine assembly is positioned within the main body portion and includes a plurality of LED light modules mounted to a printed circuit board. Each module comprises a LED and a lens extending from the printed circuit board, wherein the printed circuit board resides against an inner surface of the rear wall. An external enclosure configured to enclose power management components is connected to a rear portion of the housing proximate the fins. The enclosure includes a housing wall arrangement and leads that extend through both an opening in the housing wall and the internal bore of the spindle, past the rear wall of the main body portion and to the printed circuit board. | 2015-03-12 |
20150070892 | LIGHTING SYSTEM AND A LIGHTING DEVICE AND BASE MEMBER - The invention relates to a lighting system comprising at least one base member and at least one lighting device, the lighting device being able to be brought into functional connection with at least one supporting structure by means of the base member, and the base member comprising at least one first connecting member and the lighting device comprising at least one second connecting member that is able to be brought into function connection with the first connecting member, an attractive magnetic force also being able to be generated between the first connecting member and the second connecting member, and to a lighting device and a base member. | 2015-03-12 |
20150070893 | LED GRID DEVICE AND A METHOD OF MANUFACTURING A LED GRID DEVICE - A LED grid device comprising a LED grid and a plate-shaped member at which the LED grid has been arranged. The LED grid has several electrically conducting wires arranged side by side, and several LED modules, each LED module having a LED package, wherein each LED package is coupled to at least two wires of the electrically conducting wires. Each LED module further has a thermally conducting element positioned between two adjacent wires of the wires that the LED package is coupled to. The thermally conducting element carries the LED package, and protrudes from the LED package, and the thermally conducting element is attached to the plate-shaped member. | 2015-03-12 |
20150070894 | LAMP STRING APPARATUS AND METHOD OF MANUFACTURING THEREOF - A lamp string apparatus and method of manufacturing thereof include a plurality of bases each holding a lighting bulb and including an internal thread portion corresponding to the lighting bulb, a first conductive terminal located on the internal thread portion and a second conductive terminal located at a bottom thereof. The first and second conductive terminals of the bases are electrically connected through at least one conductive wire to form a lamp string. Each base is encased by an outer shell which includes at least one insulation section to cover the base and the conductive wire, and a mask section at the junction of the base and the lighting bulb to tightly couple with the lighting bulb, thereby can prevent liquid from flowing through the base and the conductive wire or through a gap between the base and the lighting bulb, thereby can enhance watertight efficacy. | 2015-03-12 |
20150070895 | ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS AND TRANSLUCENT COVER - [Object] To provide an electric light bulb type light source apparatus capable of reducing backlash, which results in noise, and improving the sound quality of a speaker. | 2015-03-12 |
20150070896 | Desk Top Item with LED Means has USB-Units or USB-Module to Charge Other Electric or Digital Data Devices - Desk top items with LEDs also include USB-unit(s) or USB-module(s) and, optionally, additional outlet-units, to supply charging power to other electric or digital devices such as a smart phone or digital data device. The USB-unit(s) or USB-module(s) are arranged to supply power only, and do not have an additional USB data transfer function. | 2015-03-12 |
20150070897 | More Than One Level(s) LED Bulb Has Multiple Features - The current invention make a big improvement than conventional market all kind of LED bulb which only can offer near-by areas illumination, The current invention (1) has more than one movable level(s) can change position by variety choice of moveable-means (2) can offer near-by and far-away illumination, image, both, any combination with other light effects or digital data display images, Or (3) has more than one light beam emit out from LED bulb which under more than one control means, Or (4) has more than one function to emit light beam may selected from power failure, remote control, Infra red controller, blue-tooth means, wifi means, internet means, App software, motion sensor to trigger at least one of the light beam to offer illumination or image. | 2015-03-12 |
20150070898 | Automatic On/Off Lighting and Method - A device for turning off one or more lights using a light sensitive component in an electrical circuit and method thereof. There is a portable, low power, and self-contained electric light device which easily installs into a conventional 120 volt socket and automatically turns off when light is detected by the device. The device comprises: an electrical circuit including a light sensitive component and one or more lights, a metal stem for coupling with a conventional electrical threaded socket, a case, and a cover. A method for turning off one or more lights is also provided comprising: providing a light sensitive component and one or more lights in an electrical circuit, connecting the electrical circuit to a metal stem, housing the electrical circuit in a case and installing the light sensitive component in the case, and engaging the metal stem into a conventional socket for electrical energy. | 2015-03-12 |
20150070899 | LIGHT EMITTING DEVICE AND SUPER-LUMINESCENT DIODE HAVING LAYER WITH FIRST, SECOND AND THIRD WAVEGUIDES - A light emitting device includes a first layer that generates light by an injection current, the first layer is provided with a first optical waveguide extending from a first light emitting section disposed on a first side surface to a first light reflecting section disposed on a second side surface, a second optical waveguide extending from the first light reflecting section to a second light reflecting section disposed on a third side surface, and a third optical waveguide extending from the second light reflecting section to a second light emitting section disposed on the first side surface, and an element of the group II or the group XII is diffused in the first light reflecting section and the second light reflecting section. | 2015-03-12 |
20150070900 | CATADIOPTRIC SPOTLIGHT - The present disclosure describes a compact spotlight that can change the area which it illuminates. The spotlight incorporates a wide angle light source, a catadioptric lens, and a bearing system for moving the catadioptric lens, the light source, or both. Movement of the light source relative to the catadioptric lens along the optical axis can change the beam diameter of the spotlight, while providing an acceptable illumination pattern. | 2015-03-12 |
20150070901 | SYSTEMS AND METHODS TO IMPART VISUAL QUALITY TO ILLUMINATION SYSTEMS - Implementations disclosed herein include optical sheets comprising one or more regions including one or more optical elements. Each of the one or more optical elements includes a plurality of microstructures. The one or more optical elements can be configured to tailor the radiation pattern output from a source of illumination. The one or more optical element can be further configured to impart a visual appearance to the optical sheet that is different from a standard lenticular or prismatic sheet. In various implementations, the one or more regions can be demarcated from each other or the surrounding by borders. The borders of the one or more regions can be configured to form one or more letters, one or more symbols or logos for identification and/or security purposes. Various implementations of the optical sheet can include nano-particles in addition to the optical elements to enhance the aesthetic quality of the optical film. | 2015-03-12 |
20150070902 | SYSTEM TO DISPERSE LUMINANCE - A device with a housing with a compartment formed with a first channel abutting one side of said compartment and a second channel, disposed opposite said first channel and abutting said compartment. A first light control is disposed in the first channel and has a portion extending from the first channel over the compartment and a second light control with a portion extending from said second channel over said compartment. A light source is disposed in the compartment and shines light through said first and second light control. The light source may be either a light emitting diode or a fluorescent lamp. The second light control may include a pattern disposed on said second light control which operates to disperse the light. | 2015-03-12 |
20150070903 | OPTICAL MEMBER, LIGHT SOURCE DEVICE, AND DISPLAY DEVICE INCLUDING SAME - Provided are an optical member having adhesion and elastic restoring force, and a light source device and a display device including the same, the optical member including: a base film; an optical pattern layer provided on the base film and having adhesion; and an upper film partially adhering onto the optical pattern layer, in which at least a partial region of the optical pattern layer has a characteristic in which the partial region is deformed when external force is applied and restored when the external force is removed, and it is easy to assemble a product to improve productivity, and the elastic restoring force is excellent to suppress damage due to the external force. | 2015-03-12 |
20150070904 | APPARATUS, SYSTEM, AND METHOD FOR PROVIDING FABRIC-ELASTOMER COMPOSITES AS PNEUMATIC ACTUATORS - Soft pneumatic actuators based on composites consisting of elastomers with embedded sheet or fiber structures (e.g., paper or fabric) that are flexible but not extensible are described. On pneumatic inflation, these actuators move anisotropically, based on the motions accessible by their composite structures. They are inexpensive, simple to fabricate, light in weight, and easy to actuate. This class of structure is versatile: the same principles of design lead to actuators that respond to pressurization with a wide range of motions (bending, extension, contraction, twisting, and others). Paper, when used to introduce anisotropy into elastomers, can be readily folded into three-dimensional structures following the principles of origami; these folded structures increase the stiffness and anisotropy of the elastomeric actuators, while keeping them light in weight. | 2015-03-12 |
20150070905 | Light Beam Framing System With Merged Shutter Blades - A framing system for shaping light beam comprises a frame support having a number of shutter blades surrounding said light beam, and a number of actuators that move said shutter blades in and out of said light beam. The shutter blades form a merged pile, where part of a first shutter blade is placed over a part of a second shutter blade. A first actuator rotates at least one of said shutter blades in relation to a first rotational point and a second actuator moves the first rotational point in relation to said light beam. A method of shaping a light beam is provided, and involves rotating a shutter blade around a first rotation point using a first actuator, and moving the first rotation point in relation to the light beam using a second actuator. | 2015-03-12 |
20150070906 | UV PROTECTIVE COATING FOR LENS ASSEMBLIES - A lens assembly including a lens; a light absorber that does not transmit light with wavelengths from greater than or equal to about 250 nm to less than or equal to about 400 nm; a lens holder; and an adhesive configure to adhere the lens to the lens holder. The light absorber is positioned such that light having a wavelength from greater than or equal to about 190 nm to less than or equal to about 500 nm is not incident to the adhesive. A method including applying a light absorber, which does not transmit light with wavelengths from greater than or equal to about 190 nm to less than or equal to about 500 nm, to a lens; and configuring the light absorber and the adhesive so that the absorbed light is not incident to the adhesive. | 2015-03-12 |
20150070907 | OPTICAL CONVERTER FOR HIGH LUMINANCES - An optical converter for producing colored or white light from blue excitation light is provided. The converter has good scattering properties to be able to produce nearly white light from the scattered blue light components and the scattered, converted yellow light components. The optical converter includes material including one or more of a YAG ceramic, a LuAG ceramic, and a magnesium-aluminum ceramic exhibiting strong scattering. | 2015-03-12 |
20150070908 | LED BULB AND LAMP HEAD ASSEMBLY WITH POSITIONING STRUCTURES - The present invention provides a lamp head assembly with positioning structures for combining with a lamp base. The lamp head assembly includes a conducting head and a supporting barrel. The conducting head has an insulating seat, a first conducting plate and a second conducting plate and a conduction piece. The conduction piece is electrically connected with the first conducting plate. A portion of the second conducting plate is protruded out of the insulating seat, and an end of the insulating seat is formed with a inserting plate. The supporting barrel includes a supporting section connected and an assembling section; wherein, the supporting barrel is assembled on the conducting head through a positioning of the inserting plate and the slot. | 2015-03-12 |
20150070909 | LIGHT EMITTING DEVICE PACKAGE AND LIGHTING APPARATUS INCLUDING THE PACKAGE - A light emitting device package includes a package body, and a light emitting device chip provided on a chip mount area of the package body. A molding member is provided on the package body. The package body includes a central area having the chip mount area and a chip non-mount area adjacent to the chip mount area. An upper surface of the light emitting device chip is higher than an upper surface of the package body in the chip non-mount area and an upper surface of the package body in the peripheral area. | 2015-03-12 |
20150070910 | LED BULB AND LAMP HEAD STRUCTURE - The present invention provides an LED bulb and a lamp head structure hereof. The lamp head structure includes an insulating seat, a first conducting plate, a second conducting plate and a conducting piece. The insulating seat has a first accommodating space and a second accommodating space separately arranged and an opening slot communicating with the second accommodating space. The first conducting plate is accommodated in the first accommodating space. One end of the conducting piece inserted in the first conducting plate is electrically conducted with each other, and the other end is protruded out of the insulating seat. The insulating seats could be provided for different types of LED bulb. Thus the development time will be shortened, and the production cost will be reduced. | 2015-03-12 |
20150070911 | OPTICAL SEMICONDUCTOR LIGHTING APPARATUS - A first heat sinking path formed in a forming direction of a heat sink unit disposed radially in a housing where a light emitting module is mounted. A second heat sinking path is formed along an edge of the light emitting module. By providing a light engine concept in which a light emitting module, an optical member, and a heat sink unit are included and a bottom surface is gradually widened from one side to the other side, an optical semiconductor lighting apparatus can reduce a total weight of a product, can further improve heat dissipation efficiency by inducing natural convection, is simple in the product assembly and installation, and is easy in maintenance, and can provide products with high reliability by increasing the arrangement efficiency of semiconductor optical devices per unit area. | 2015-03-12 |
20150070912 | LIGHT MODULE - An LED array is mounted on a base that is thermally coupled to a heat spreader. At least one aperture is provided between the support area and an edge of the heat spreader. The heat spreader may be coupled to a thermal pad which has sufficient thermal conductivity and is sufficiently thin to allow the thermal resistivity between the heat spreader and a corresponding heat sink to be below a predetermined value. | 2015-03-12 |
20150070913 | INSULATED RADIATING RUBBER MOLDED ARTICLE - Provided is an insulated radiating rubber molded article that can be pre-installed in an electrical apparatus such as an LED package, can improve handling properties during attachment work, and moreover can exert superior insulating characteristics and radiating characteristics. To achieve the objective, the insulated radiating rubber molded article, which, by means of being interposed between a base and the electrical apparatus when attaching the electrical apparatus, which emits heat alongside the operation thereof, to the base, promotes radiating from the electrical apparatus and electrically insulates the electrical apparatus from the base, is characterized by having a 3D shape by means of being integrally provided with: a flat surface section disposed between the electrical apparatus and the base; and a lateral surface section disposed around the electrical apparatus. | 2015-03-12 |
20150070914 | Optoelectronic Lighting Device and Method for Producing an Optoelectronic Lighting Device - An optoelectronic lighting device includes a lighting module with an optoelectronic semiconductor chip. A connection carrier has a first main surface and a second main surface facing away from the first main surface. The lighting module is arranged on the first main surface of the connection carrier, and the connection carrier adheres to a heat sink on account of a magnetic attraction. | 2015-03-12 |
20150070915 | Apparatus for Hanging Lighting Assembly - A lighting assembly that has a heat. sink with an arcuate channel thereon around a circular member to receive wiring. During manufacturing the wiring is connected a printed circuit board. that engages the heat sink and is disposed through an opening in the heat sink within the arcuate channel. Then, during installation the wiring is wrapped around the circular member within the arcuate channel and held in place with an end cap. The wiring is then connected to wiring within a building allowing during which process stress and stain is transferred from the wiring to the heat sink to prevent damage to the connection point between the wiring and the printed circuit board. | 2015-03-12 |
20150070916 | LIGHTING POLES WITH ACCESSIBLE ELECTRICS - The present invention provides an adjustable street light having a pole having a first end and a second end, an anchor member, wherein the second end of the pole is attached to the anchor member. A sleeve member slidably mounted on said pole, a pair of opposing arms pivotally attached to the sleeve member, and a pair of light housings each attached to an end of the pair of opposing arms. The adjustable street light also includes a gear mechanism for rotating the sleeve member, and a gear mechanism for raising the sleeve member up and down along the pole. | 2015-03-12 |
20150070917 | MODULAR LAMP - A modular lamp apparatus and system. In one exemplary embodiment, the modular lamp can include a shell with a first shell piece and at least a second shell piece, and a hook affixed to one of an interior wall of the first shell piece or an interior wall of the second shell piece; and a skeletal structure comprising a pole, a pole base, and a light fixture, the pole having a hole that receives the hook to couple the skeletal structure in place relative to the shell when the first shell piece and the second shell piece are combined to form the shell, wherein at least a portion of the skeletal structure is contained within a shell interior of the shell when the first shell piece and the second shell piece are combined to form the shell. | 2015-03-12 |
20150070918 | ADAPTER FOR LED MODULES OF THE PACKAGE/ARRAY TYPE - An adapter for LED module of the package/array type comprising an adapter body that is adapted to allow the accommodation of an LED package/array of a non-standardized type, the adapter body being able to be associated with a heat sink. | 2015-03-12 |
20150070919 | BICYCLE LIGHTING SYSTEM - A bicycle lighting system comprises a front light | 2015-03-12 |
20150070920 | VEHICLE LAMP - A lamp for a vehicle comprises a lens disposed on an optical axis, a light source disposed at a rear of a focal point of the lens, a reflector configured to reflect light emitted from the light source forward, a supporting plate configured to be coupled to a lower part of the reflector, a first coupling unit configured to couple the supporting plate and the reflector from a front of the supporting plate and the reflector, and a second coupling unit configured to couple the supporting plate and the reflector from a rear of the supporting plate and the reflector. The first coupling unit and the second coupling unit have different coupling surfaces from each other. | 2015-03-12 |
20150070921 | VEHICLE LAMP - A lamp for a vehicle comprises a lens disposed on an optical axis, a light source disposed at a rear of a focal point of the lens, a reflector configured to reflect light emitted from the light source forward, a supporting plate configured to be coupled to a lower part of the reflector, a heat sink configured to be coupled to a rear of the supporting plate for dissipating heat generated by the light source, and a connector for applying a current to the light source. The heat sink comprises a through hole in which the connector is inserted and a plurality of first movement-limiting ribs for fixing the connector to a vicinity of the through hole. | 2015-03-12 |
20150070922 | HEAD LIGHT MODULE - A head light module may include a lamp that radiates light, a lens that directs the light radiated by the lamp to an outside, a light permeable bezel that is disposed in a predetermined area around the lens, and a surface illumination source that radiates light to a side end surface and a rear surface of the bezel. The light radiated by the surface illumination source is directed to a front surface of the bezel. | 2015-03-12 |
20150070923 | VEHICULAR LAMP - A vehicular lamp includes: a circuit board having three or more light source mounting portions provided along a vehicle-width direction; a plurality of light sources mounted on the respective light source mounting portions; and a reflector unit having three or more reflectors each reflecting light from each of the light sources. The reflector unit has a first positioning pin and a second positioning pin. The circuit board has a first positioning hole to receive the first positioning pin and a second positioning hole to receive the second positioning pin. The first positioning hole is provided at a location inward of a first end light source mounting portion positioned on one end side in the vehicle-width direction, and the second positioning hole is provided at a position inward of a second end light source mounting portion positioned on the other end side in the vehicle-width direction. | 2015-03-12 |
20150070924 | PRINTED CIRCUIT BOARD AND VEHICULAR LAMP - A printed circuit board on which a surface mount device is mounted includes a plurality of lands respectively soldered to a plurality of electrodes of the surface mount device. The plurality of lands includes at least a pair of adjacent lands each of which has a side surface not covered with a solder resist, and the side surfaces not covered with the solder resists are opposite to each other. | 2015-03-12 |
20150070925 | Method for Regulating Light Sources and Apparatus for Practising the Method - A device is for regulating a light direction of at least one light source on a movable means of transport. The device comprises a direction indicator arranged to indicate a desired light direction for one or more light sources, and a control unit arranged to read the indicated light direction from the direction indicator and, on the basis of the reading information, adjust one or more light sources to the indicated light direction by one or more drivers connected to the control unit. A method is for regulating the light direction of at least one light source on a movable means of transport. A use of a hand-held wireless pointing device is for regulating the light direction of at least one light source arranged on a movable means of transport. | 2015-03-12 |
20150070926 | PROJECTION LENS FOR USE IN AN LED MODULE FOR A MOTOR VEHICLE HEADLAMP, AND AN LED MODULE AND MOTOR VEHICLE HEADLAMP HAVING A PROJECTION LENS OF THIS TYPE - The invention relates to a projection lens for use in an LED module of a motor vehicle headlamp. The LED module has a light source in the form of an LED matrix including numerous LED chips disposed in a matrix adjacent to and/or above one another, a primary lens including numerous primary lens elements disposed in a matrix adjacent to and/or above one another for bundling light emitted from the light source, and a projection lens. The projection lens projects a light exit surface of the primary lens to generate a predefined light distribution on a surface in front of the vehicle. The projection lens is designed such that it generates at least two separate images of the light exit surface of the primary lens on its image side, which are offset to one another in the horizontal direction. | 2015-03-12 |
20150070927 | MOISTURE REMOVAL DEVICE, LIGHTING DEVICE FOR MOUNTING ON VEHICLE, AND LIGHT SOURCE LIGHTING DEVICE - A moisture removal device | 2015-03-12 |
20150070928 | MODULE FOR DISPLAYING PRODUCTS WITH BACK-LIGHTING FUNCTION, FRONT MODULE THEREOF AND PRODUCT DISPLAY UNIT - A front module for a portion for supporting products of a product display unit is configured to be disposed at the front end of the portion for supporting products and has a front side configured for displaying text and/or graphics information to customers. The front module has a planar light guide plate to which a light source is associated so that light from the light source is coupled into the light guide plate, wherein the light guide plate is configured to provide a back-lighting for the text and/or graphics information to be displayed on the front side of the front module. The front module enables an efficient and attractive product display. The back-lighting enables display of text and/or graphics information. The light emitted from the light guide plate can be used directly for the illumination of products and the direction of the light emission can adjusted as desired. | 2015-03-12 |
20150070929 | LIGHTING DEVICE HAVING A REFLECTOR, LENS, AND APERTURE - A lighting device may include a reflector, which can be illuminated by means of at least one light source, in particular light emitting diode, a lens disposed downstream of the reflector, and an aperture interposed between the reflector and the lens. The aperture is designed and arranged to block one part of a light reflected by the reflector onto the aperture and to direct another part of the light reflected by the reflector onto the aperture onto the lens. | 2015-03-12 |
20150070930 | LUMINOUS FLUX CONTROL MEMBER, LIGHT EMITTING APPARATUS, AND ILLUMINATING APPARATUS - A luminous flux control member ( | 2015-03-12 |
20150070931 | BACKLIGHT MODULE - A backlight module is provided, including a circuit board, a plurality of light-emitting elements, a frame, and a plurality of first and second light-reflecting portions. The light-emitting elements are disposed on the circuit board and separated from each other. The frame includes a base plate and two lateral plates extended from the base plate, wherein the circuit board is disposed on the base plate. The first and second light-reflecting portions are disposed on at least one of the lateral plates and arranged in a staggered manner. The first light-reflecting portions are closer to the light-emitting elements than the second light-reflecting portions. The reflectivity of the second light-reflecting portions exceeds that of the first light-reflecting portions. | 2015-03-12 |
20150070932 | LIGHT SOURCE UNIT USING QUANTUM DOT PACKAGE AND DISPLAY HAVING THE SAME - A light source unit includes: a light guiding plate having a front surface and a rear surface facing each other, and a side surface between the front surface and the rear surface; a light guiding bar disposed on the side surface of the light guiding plate; a quantum dot package disposed on a surface of the light guiding bar; and a dot light source which provides light to the quantum dot package. | 2015-03-12 |
20150070933 | ILLUMINATING DEVICES WITH COLOR STABLE THERMOPLASTIC LIGHT TRANSMITTING ARTICLES - Illuminating devices are disclosed having plastic light-transmitting article(s) formed from a thermoplastic composition including a polycarbonate having repeating structural carbonate units according to the formula: | 2015-03-12 |
20150070934 | BACKLIGHT MODULE AND DISPLAY DEVICE USING THE SAME - The invention provides a backlight module including: a planar illuminant portion having a first surface and emitting light from the first surface; an optical film assembly adhered to the first surface of the planar illuminant portion and having a bottom optical film and at least an upper optical film layered above the bottom optical film; and a ring-shaped frame surrounding the planar illuminant portion and having a first extension portion extending along a direction parallel to the first surface, wherein the bottom optical film extends toward the ring-shaped frame more than the upper optical film such that the first extension portion covers at least an edge of the bottom optical film. | 2015-03-12 |
20150070935 | LIGHT GUIDE PLATE - A large-sized thin light guide plate has a first layer on a light exit surface side and a second layer on a rear surface side containing scattering particles at a higher particle concentration than the first layer. Thicknesses of the layers in a direction substantially perpendicular to the light exit surface change to change a combined particle concentration. The scattering particles, obtained by mixing a particle group with an average particle size Ds of less than 7 μm having one or more local maximum values and a particle group with an average particle size Db of more than 7 μm having one or more local maximum values, satisfy 1 μm≦Ds<7 μm, 7 μm2015-03-12 | |
20150070936 | LED LIGHT HAS MORE THAN ONE REFLECTIVE MEANS TO PROJECT IMAGE - An LED night light having different power sources including a battery, outlet plug-in power source, or interchangeable power source incorporates geometric shape optics means(es) has more than one reflective means(es) which has relative positions, distances, and/or orientations to create plurality of light beams reflect or retro-reflective by more than one reflector means(s), so the light beam(s) of the said LED or LEDs will reflective and pass though the said more than one reflectors' optics means(es) project to surface(s) surrounding including ceiling, walls, floor and all desire areas. At least one of the optics means has see-though and reflective surface(s) to permit the plurality of LED or LEDs light beam(s) passing through the optics means and also plurality of LED or LEDs light beam reflective within the optics means's reflective surface, An LED light device having power and cost saving features is optional be selected or be provided. | 2015-03-12 |
20150070937 | LED PLUG-IN OR USB WIRED LIGHT HAS MORE THAN ONE OPTICS MEANS HAS REFLECTIVE OR/AND REFRACTIVE PROPERTIES TO CREATE WIDER VIEWING ANGLE RANGE IMAGE - An LED light having different power sources including a battery, outlet plug-in power source, or interchangeable power source or USB-means power source, incorporates more than one of geometric shape optics means(es) which any one of optics means may has more than one reflective or refractive means(es) which has relative positions, distances, and/or orientations to LEDs and create plurality of light beams reflect or retro-reflective or refractive by more than one reflector or refractor means(s), so the light beam(s) of the said LED or LEDs will reflective or/and refractive pass though the said more than one optics means(es) to create or project image, message, time, geometric art, nature scene, galaxy, milky way, sky, cloud, starts, moon, water-wave, aurora light, animal, characters, cartoon, sign, logo, commercial to surface(s) surrounding including ceiling, walls, floor and all desire areas with wider view angle image. At least one of the optics means has see-though and reflective or refraction surface(s) to permit the plurality of LED or LEDs light beam(s) passing through the optics means and also plurality of LED or LEDs light beam travel within or passing the optics means's reflective or refraction surface. An LED light device having power and cost saving features is optional be selected or be provided. | 2015-03-12 |
20150070938 | LED Projection Night Light - An LED projection night light for night time or dark area use includes a plug-in wall outlet night light or direct current operated night light with projection features to project an image, message, data, logo, or time on a ceiling, walls, floor, or other desired surface. The LED night light incorporates optics means such as an optics-lens, slides, openings, or cut-outs, and/or a transparent material piece, translucent material piece, telescope assembly, housing-member, slide-film, slide-disc, elastic-member, tilt-means, rotating-means, adjust-means, roller-means, mechanical-means, extend-means, convex lens, and/or concave lens designed to make the desired image, message, data, logo, or time project to the ceiling, walls, floor, or other desired surface to be seen by a viewer. The LED light has an interchangeable power source arrangement, permitting the night light to be selectively powered by either an AC powered sealed-unit or a DC powered battery-pack. | 2015-03-12 |
20150070939 | ELECTRIC POWER CONVERSION SYSTEM AND METHOD OF OPERATING THE SAME - An electric power conversion system is coupled to a high voltage direct current (HVDC) transmission system. The electric power conversion system includes a plurality of power conversion modules. At least one of the power conversion modules includes at least one power converter coupled to at least one DC power terminal. The power conversion module also includes at least one isolation device coupled to the at least one power converter. The at least one power converter and the at least one isolation device at least partially define an isolatable portion of the electric power conversion system. The at least one isolation device is configured to remove the isolatable portion from service. The at least one power converter is configured to decrease electric current transmission through the isolatable portion prior to opening the at least one isolation device. | 2015-03-12 |
20150070940 | MULTI-PHASE TRANSFORMER TYPE DC-DC CONVERTER - A multi-phase transformer type DC-DC converter. In one embodiment, the multi-phase transformer type DC-DC converter includes a plurality of DC-DC converters comprising a plurality of transformers, respectively, wherein the plurality of DC-DC converters are coupled in parallel between an input and an output. A circuit is coupled to the plurality of DC-DC converters and configured to generate a plurality of clock signals for use by the plurality of DC-DC converters, respectively, wherein the plurality of clock signals are phase shifted with respect to each other. | 2015-03-12 |
20150070941 | Electrostatic Induction Conversion Device and DC-DC Converter - An electrostatic induction conversion device includes: an input-side electrostatic actuator that includes a first fixed electrode and a first movable electrode facing the first fixed electrode; and an output-side electrostatic actuator that includes a second movable electrode linked to the first movable electrode via a link mechanism member, which increases or decreases a displacement quantity representing an extent of displacement occurring at the first movable electrode, and a second fixed electrode facing the second movable electrode, wherein: a permanently charged layer is deposited on an electrode surface either on a movable electrode side or on a fixed electrode side, at the input-side electrostatic actuator and the output-side electrostatic actuator. | 2015-03-12 |
20150070942 | DC-DC CONVERTER - A DC-DC converter includes a coupling transformer that has windings | 2015-03-12 |
20150070943 | HIGH EFFICIENCY ZERO-VOLTAGE SWITCHING (ZVS) ASSISTANCE CIRCUIT FOR POWER CONVERTER - A system includes a power converter configured to convert input power into output power. The power converter includes first and second converter bridges, where each converter bridge includes multiple transistors. The system also includes a zero-voltage switching (ZVS) assistance circuit having first and second inverse controlled rectifiers (ICRs). Each of the first and second ICRs is configured to provide current to the transistors in the first and second converter bridges. The system further includes a controller configured to control operation of the first and second converter bridges and the ZVS assistance circuit. The controller could include a phase-shift modulation (PSM) controller configured to control the converter bridges and a pulse width modulation (PWM) controller configured to control the ZVS assistance circuit. The PWM controller can be configured to apply pre-shaped voltages to transistors in regulators of the ICRs to enable substantially zero-loss turn-off commutation of the transistors in the regulators. | 2015-03-12 |