51st week of 2012 patent applcation highlights part 19 |
Patent application number | Title | Published |
20120319495 | Power Inverter with Multi-Fed On-Board Power Supply - An inverter includes a DC/AC converter connectable to a DC power grid, at least one DC/DC converter arranged upstream of the DC/AC converter and providing a galvanic isolation, and a DC voltage link at the input of the at least one DC/DC converter and connectable to at least one DC power source. The inverter also includes at least one further DC voltage link which is galvanically isolated from the first DC voltage link by the DC/DC converter, on-board voltage rails supplying a controller and other auxiliary devices of the inverter with electric energy; and an on-board supply unit. The on-board supply unit is configured and adapted to feed the electric energy into the on-board voltage rails both out of the first DC voltage link and out of the at least one further DC voltage link. | 2012-12-20 |
20120319496 | PROXIMITY SENSING USING EHF SIGNALS - A system for sensing proximity using EHF signals may include a communication circuit configured to transmit via a transducer an EM signal at an EHF frequency, and a proximity sensing circuit configured to sense a nearby transducer field-modifying object by detecting characteristics of a signal within the communication circuit. A system for determining distance using EHF signals may include a detecting circuit coupled to a transmitting communication circuit and a receiving communication circuit, both communication circuits being mounted on a first surface. The transmitting communication circuit may transmit a signal toward a second surface, and the receiving communication circuit may receive a signal relayed from the second surface. The detecting circuit may determine distance between the first surface and a second surface based on propagation characteristics of the signals. | 2012-12-20 |
20120319497 | KIT OF PARTS, CONNECTION DEVICE, LIGHTING DEVICE AND LUMINAIRE - A kit of parts ( | 2012-12-20 |
20120319498 | EFFICIENT ROBUST WIRELESS ENERGY TRANSFER - A method or apparatus for transferring energy between a source coil and a drain coil, comprises setting an initial resonant frequency of the source coil as a first condition; setting the source coil and said drain coil in positions relative to each other to define an initial coupling coefficient therebetween, so that the initial coupling coefficient comprises a second condition; and adiabatically changing one or both of the conditions while pumping energy into the source coil. The source coil energy is transferred to the drain coil over the course of the adiabatic change. | 2012-12-20 |
20120319499 | CONTROL APPARATUS FOR ELECTROMAGNETIC INDUCTIVE LOAD - A control apparatus for an electromagnetic inductive load is a circuit in which a switching element that is PWM-controlled and the electromagnetic inductive load are connected together in series between a DC power supply and a ground. The control apparatus includes a current sensing unit which senses a regenerative current in an OFF time in a PWM driving operation, a current detecting unit which outputs a current detection signal when a sense current becomes smaller than a target current amount, a PWM signal generating unit which receives a clock signal and the current detection signal, and generates a PWM signal that is at a high or low level during a period from the current detection signal being smaller than the target current amount, to rising or falling of the clock signal, and a driving unit which controls to drive the switching element. | 2012-12-20 |
20120319500 | ADAPTING PORTABLE ELECTRICAL DEVICES TO RECEIVE POWER WIRELESSLY - Wireless power receiving apparatus | 2012-12-20 |
20120319501 | ELECTRIC DEVICE HAVING LOW POWER CONSUMPTION IN THE STAND-BY STATE - An electrical device, particularly having at least one lighting system having light emitting diodes, such as a television having LED backlighting ( | 2012-12-20 |
20120319502 | VIRTUAL SWITCH AND METHOD FOR OPERATING SAME - The invention relates to a method for actuating a virtual switch ( | 2012-12-20 |
20120319503 | SYSTEM AND METHOD FOR CONSERVING POWER FOR DEVICES - A power conservation circuit for a hand-held motion-sensing device and a method for conserving power on such devices are provided. The present disclosure provides for sensing the movement of device by a sensor and outputting a sense signal in response to the movement, processing the sense signal output of the sensor by a processing circuit, selectively enabling and disabling power to the processing circuit ( | 2012-12-20 |
20120319504 | CONTROL OF DYNAMIC BUS VOLTAGE IN AN INTERMEDIATE BUS ARCHITECTURE POWER SYSTEM - To reduce power loss in an intermediate bus architecture power system, embodiments of the present invention provide an intermediate bus converter which converts an input voltage to an intermediate bus voltage using a converting unit; receives a signal indicative of an output of a converting unit; determines an intermediate bus voltage to reduce power loss in dependence upon the signal indicative of an output of the converting unit; generates a control signal to control the converting unit to convert the input voltage to the determined intermediate bus voltage; and generates an intermediate bus voltage in dependence upon the control signal. | 2012-12-20 |
20120319505 | STAGE APPARATUS - This stage apparatus includes a movable table to hold a sample, a levitation unit to operate the movable table at least in a vertical direction, and a linear motor to operate the movable table in a first horizontal direction in a horizontal plane, including a linear motor movable element arranged inside the movable table and a linear motor stator arranged inside the movable table. | 2012-12-20 |
20120319506 | LINEAR VIBRATION GENERATING APPARATUS - A linear vibration generating apparatus employed in a portable terminal is provided. The linear vibration generating apparatus includes a bracket, a coil inserted into the bracket, a stator inserted into the bracket and including a central yoke concentrically fixed to an interior space of the coil, a vibrator including a permanent magnet disposed to surround an outer periphery of the coil, and a resilient body fixed to the stator to support the vibrator. | 2012-12-20 |
20120319507 | STATOR - Disclosed is a stator capable of reducing stress generated in the resin mold of the stator. A stator is provided with a coil formed by coiling a flat conductor, a split stator core provided with a teeth unit for inserting the coil, and a resin mold, which has resin covering the coil ends of the coil inserted into the split stator core. In the stator, an insulator is formed between the split stator core and the coil by way of insert molding, and the resin mold has a cavity, formed in the radial direction of the stator, in between the coil and the end face of the split stator core. | 2012-12-20 |
20120319508 | ELECTRIC TOOL - An electric tool including: a motor having a stator coil; and a circuit board, wherein the stator coil includes a coil main body and an extending part extending from the coil main body and electrically connected to the circuit board, and wherein the extending part is slacked. | 2012-12-20 |
20120319509 | ELECTRIC TOOL - An electric tool including: a motor; a housing including, a motor housing accommodating the motor, and a handle housing having one end connected to the motor housing and another other end configured to be provided with a detachable battery pack; an output part partially accommodated in the motor housing and configured to be driven by the motor; and a control board accommodated in the motor housing and configured to control the motor. | 2012-12-20 |
20120319510 | STATOR ASSEMBLY FOR MOTOR AND MOTOR INCLUDING THE SAME - There is provided a stator assembly for a motor, the stator assembly including: a base including a core mounted therein, the core having a coil wound therearound and the coil generating rotational driving force of a rotating member; and an absorbing part coupled to the base so as to be disposed on an upper surface of the core and absorbing vibrations or noise of the core. | 2012-12-20 |
20120319511 | ELECTRICAL COMPONENT OF A MOTOR VEHICLE - Disclosed is an electrical component of a motor vehicle, having a plastic housing and a conductor track structure which is at least substantially embedded in the plastic housing in the injection-molding method and is intended to provide the electrical connections required for operation. The conductor track structure includes—separate wires which each do not run in a straight line, and that any deviation from a straight course of the wires goes back solely to a corresponding bending operation in terms of manufacturing. | 2012-12-20 |
20120319512 | BUSBAR UNIT AND MOTOR - A busbar unit is arranged on an axial end portion of a stator and electrically connected with a plurality of coil wire terminals arranged to project in an axial direction above the axial end portion of the stator. The busbar unit includes a plurality of busbars each including a body portion defined by an electrically conductive wire having an annular or “C” shape, the body portion being arranged around an axis of the stator; a holder member arranged on the axial end portion of the stator to hold the busbars; and a plurality of terminal members each including a busbar connection portion connected with the body portion of one of the busbars, and a coil connection portion connected with one of the coil wire terminals. | 2012-12-20 |
20120319513 | INVERTER TERMINAL BLOCK INSTALLED IN MOTOR CASE - In a terminal block | 2012-12-20 |
20120319514 | VEHICLE DRIVING APPARATUS - A vehicle driving apparatus includes a rotating electrical machine serving as a drive power source of the vehicle and a rotation sensor that detects a rotation position of a rotor of the rotating electrical machine. The rotating electrical machine includes a rotor support that supports the rotor from a radial direction inner side, and includes a cylindrical support that extends in an axial direction. The support includes a first tubular portion and a second tubular portion, an inner and an outer peripheral surface of the second tubular portion both having a smaller diameter than an inner and an outer peripheral surface of the first tubular portion. A support bearing that supports the rotor support rotatably is disposed to contact the inner peripheral surface of the first tubular portion, and a sensor rotor of the rotation sensor is disposed to contact the outer peripheral surface of the second tubular portion. | 2012-12-20 |
20120319515 | SPINDLE MOTOR - There is provided a spindle motor including: a sleeve supporting a shaft; and a rotor hub coupled to an upper portion of the shaft to thereby form a bearing clearance with the sleeve, wherein the sleeve and the rotor hub are provided with a plurality of sealing parts for preventing a leakage of a lubricating fluid. | 2012-12-20 |
20120319516 | Shield restricting axial movement - In one example, an FDB motor having a shield member is provided. In one example, the method includes disposing a first member and a second member for relative rotation about an axis of rotation. An annular shield member is attached to the first member, the shield member disposed adjacent a fluid reservoir for containing a bearing fluid. The reservoir is filled through an aperture (e.g., a fill hole) in the shield member. Thereafter, the aperture is at least partially sealed. The aperture may be hermetically sealed via one or more laser pulses. In other examples, a two piece shield is provided for shielding a reservoir without a fill hole. | 2012-12-20 |
20120319517 | EFFICIENT AND POWERFUL ELECTRIC MOTOR INTEGRATED WITH A GENERATOR - An incorporated electric motor-generator (IEMG), including: a plurality of disk surfaces each having a main longitudinal axis, at least one peripheral motor section and at least one central generator section; a plurality of stationary support structures, each of which sustains an array of electromagnetic coils; and a rotating shaft affixed to the disk surfaces. | 2012-12-20 |
20120319518 | HIGH EFFICIENCY HIGH OUTPUT DENSITY ELECTRIC MOTOR - An electric motor that generates mechanical energy whilst increasing both the motor efficiency and the mechanical power density. The electric motor includes: a plurality of disk surfaces having a main longitudinal axis; a plurality of stationary support structures; and a rotating shaft affixed to the disk surfaces. Each disk surface is coupled to an array of offset magnets. The magnets are arranged as matching magnetic pairs on two adjacent disk surfaces to create a plurality of magnetic fields between the matching magnetic pairs. The magnetic fields are titled at an angle A with respect to the main longitudinal axis. Each stationary support structure has an electromagnetic coil array located in-between each of the matching magnetic pairs, which provides an axial magnetic field when voltage is applied on the electromagnetic coil. Each of the electromagnetic coil array is titled at said angle A with respect to the main longitudinal axis. | 2012-12-20 |
20120319519 | HIGH EFFICIENCY HIGH OUTPUT DENSITY ELECTRICAL POWER GENERATOR - An electrical power generator that increases both power generation efficiency and electrical power density. The generator includes: a plurality of disk surfaces; a plurality of stationary supports; and a rotating shaft affixed to each of the disk surfaces. Each disk surface is coupled to an array of magnets arranged as matching magnetic pairs on two adjacent disk surfaces so as to create a plurality of magnetic fields between the matching magnetic pairs. Each stationary support sustains an array of electromagnetic coils. Each coil is disposed in-between each of the matching magnetic pairs. Each rotating shaft rotates each of the matching magnetic pairs around the generator coils such that a time varying magnetic flux is provided and electrical power is generated in each of the generator coils. | 2012-12-20 |
20120319520 | DC MOTOR - A dc motor includes a stator having multiple field magnet poles, and an armature having an armature core, armature coils, and a commutator, and brushes brought into contact with the commutator. The armature coils include concentrated winding coil units wound on respective teeth, and connecting wire units that electrically connect each of the concentrated winding coil units together. A segment group of the commutator includes a first segment and a second segment placed adjacently to each other, to which the concentrated winding coil units are connected, the segment group also includes a third segment disposed next to the adjacent placement, and only the connecting wire unit is connected to the third segment. The connecting wire units include connecting wire units that pass through slots and connect each of the concentrated winding coil units together. | 2012-12-20 |
20120319521 | STATOR MANUFACTURING METHOD AND STATOR - A stator manufacturing method which manufactures an insulated conductor coil and mounts this coil to the core, the insulated conductor coil being formed by deforming an insulated conductor into a shape having rectilinear in-slot conductor sections and coil end sections having bent sections, the conductor having an enamel layer formed on the outer periphery thereof and also having an extruded resin coating layer formed on the outer periphery of the enamel layer, comprises: a first step of forming the conductor coil by deforming the conductor to form the bent sections while the coating layer of the conductor is in a non-crystalline resin state, a second step of heating the extruded resin coating layer of the conductor coil to change into a crystalline resin state to a temperature higher than or equal to the glass transition temperature; and a third step of mounting the conductor coil to the core. | 2012-12-20 |
20120319522 | STATOR FOR ELECTRIC ROTATING MACHINE - A stator includes a stator core and a stator coil comprised of a plurality of electric conductor segments mounted on the stator core. Each of the electric conductor segments has an insulating coat-removed portion. Each corresponding pair of the insulating coat-removed portions of the electric conductor segments are joined with a joint formed therebetween. Each of the electric conductor segments also has an oblique portion that is comprised of a first part and a second part. The first and second parts extend, along the circumferential direction of the stator core, obliquely with respect to an axial end face of the stator core respectively at first and second oblique angles θ | 2012-12-20 |
20120319523 | MOTOR, AND MOTOR PRODUCTION METHOD - Provided is a motor comprising: a stator equipped with a coil basket, which is a distributed winding coil that uses flat wire, and a stator core; and a rotor with a central shaft. The motor is characterized in that: the coil end at one end of the coil basket has bent sections that are bent on the rotor side in relation to wire sections inside slots of the stator core; and a lower-side concentric section and horizontal sections, which comprise the coil end at the other end, are positioned further toward the shaft center side of the rotor than the inner peripheral surface of the teeth; and the coil end at one end and the coil end at the other end comprise five flat wires that are lap wound in a flatwise direction. | 2012-12-20 |
20120319524 | METHOD FOR MANUFACTURING WINDING COIL FOR AN ELECTRICAL MACHINE - A method is disclosed for manufacturing the winding coil of an electrical machine from flat wire. The coil can include coil sides fitted to a groove of an electrical machine and end sections which are left outside the groove and form a coil end. Flat wire can be used for winding a spool in which the coil rounds are in the same winding plane and in which there are two parallel straight coil sides on opposite sides. After this, the parallel straight coil sides can be bent towards each other essentially to the right angle in comparison to the winding plane. | 2012-12-20 |
20120319525 | SIDE RIPPLE SPRING - A ripple spring is provided having one or more layers laminated together, where the one or more layers form a symmetrical stack. | 2012-12-20 |
20120319526 | ELECTRIC MACHINE - An electric machine comprises a rotor ( | 2012-12-20 |
20120319527 | MICRO-ELECTRO-MECHANICAL SYSTEM (MEMS) AND RELATED ACTUATOR BUMPS, METHODS OF MANUFACTURE AND DESIGN STRUCTURES - Micro-Electro-Mechanical System (MEMS) structures, methods of manufacture and design structures are provided. The method of forming a MEMS structure includes forming a wiring layer on a substrate comprising actuator electrodes and a contact electrode. The method further includes forming a MEMS beam above the wiring layer. The method further includes forming at least one spring attached to at least one end of the MEMS beam. The method further includes forming an array of mini-bumps between the wiring layer and the MEMS beam. | 2012-12-20 |
20120319528 | MICRO-ELECTRO-MECHANICAL SYSTEM (MEMS) AND RELATED ACTUATOR BUMPS, METHODS OF MANUFACTURE AND DESIGN STRUCTURES - Micro-Electro-Mechanical System (MEMS) structures, methods of manufacture and design structures are provided. The method of forming a MEMS structure includes forming fixed actuator electrodes and a contact point on a substrate. The method further includes forming a MEMS beam over the fixed actuator electrodes and the contact point. The method further includes forming an array of actuator electrodes in alignment with portions of the fixed actuator electrodes, which are sized and dimensioned to prevent the MEMS beam from collapsing on the fixed actuator electrodes after repeating cycling. The array of actuator electrodes are formed in direct contact with at least one of an underside of the MEMS beam and a surface of the fixed actuator electrodes. | 2012-12-20 |
20120319529 | PIEZOELECTRIC SENSOR DEVICE AND PIEZOELECTRIC SENSOR DEVICE DRIVE METHOD - A piezoelectric sensor device includes a piezoelectric element, a signal processing unit, a polarization processing unit and a connection switching unit. The piezoelectric element has a piezoelectric body and a pair of electrodes sandwiching the piezoelectric body. The signal processing unit is configured to execute at least one of signal input from the piezoelectric element, and signal output to the piezoelectric element. The polarization processing unit is configured to execute polarization processing in which polarization voltage is applied to the piezoelectric element. The connection switching unit is configured to switch between a first connection state with which the electrodes and the signal processing unit are connected, and a second connection state with which the electrodes and the polarization processing unit are connected. | 2012-12-20 |
20120319530 | BULK ACOUSTIC RESONATOR COMPRISING NON-PIEZOELECTRIC LAYER - In a representative embodiment, a bulk acoustic wave (BAW) resonator structure comprises: a first electrode disposed over a substrate; a first piezoelectric layer disposed over the first electrode; a second electrode disposed over the first piezoelectric layer, wherein c-axis orientations of crystals of the first piezoelectric layer are substantially aligned with one another; a second piezoelectric layer disposed over the second electrode; a non-piezoelectric layer; and a third electrode disposed over the second piezoelectric layer. | 2012-12-20 |
20120319531 | ACTUATOR - An actuator, which can include piezoelectric material, is provided in the form of a single-layer or multi-layer flat plate. At least one layer has two electrodes spaced from each other by means of a separating area and arranged opposite each other both on the upper face of the at least one layer and on the lower face of the at least one layer. The electrodes of the upper face are arranged at an offset from the electrodes of the lower face. A motor is also provided to include the actuator and a movable element to be driven by means of the actuator. | 2012-12-20 |
20120319532 | ELECTRICITY GENERATOR HAVING RECOVERY OF ENERGY FROM MECHANICAL VIBRATIONS - The invention relates to an electricity generator having recovery of mechanical vibration energy, including a bistable system suitable for adopting one stable position or another relative to two ends in response to being energized in a predetermined direction (F | 2012-12-20 |
20120319533 | PIEZOELECTRIC THIN FILM, PIEZOELECTRIC ELEMENT, AND MANUFACTURING METHOD THEREOF - Provided are a piezoelectric thin film having good piezoelectricity in which a rhombohedral structure and a tetragonal structure are mixed, and a piezoelectric element using the piezoelectric thin film. The piezoelectric thin film includes a perovskite type metal oxide, in which the perovskite type metal oxide is a mixed crystal system of at least a rhombohedral structure and a tetragonal structure, and a ratio between an a-axis lattice parameter and a c-axis lattice parameter of the tetragonal structure satisfies 1.15≦c/a≦1.30. The piezoelectric element includes on a substrate: the above-mentioned piezoelectric thin film; and a pair of electrodes provided in contact with the piezoelectric thin film. | 2012-12-20 |
20120319534 | BULK ACOUSTIC RESONATOR COMPRISING NON-PIEZOELECTRIC LAYER AND BRIDGE - A bulk acoustic wave (BAW) resonator, comprises: a first electrode formed on a substrate; a piezoelectric layer formed on the first electrode; a second electrode formed on the first piezoelectric layer; a non-piezoelectric layer formed on the first electrode and adjacent to the piezoelectric layer; and a bridge formed between the non-piezoelectric layer and the first or second electrode. | 2012-12-20 |
20120319535 | METHODS FOR FORMING PIEZOELECTRIC ULTRASONIC TRANSDUCERS, AND ASSOCIATED APPARATUSES - Methods are provided for creating a metal or other electrically-conductive member extending from an air-backed cavity of a piezoelectric ultrasonic transducer (pMUT) apparatus defining such an air-backed cavity, through a substrate layer disposed adjacent to the transducer device of the pMUT device, and into electrically-conductive engagement with a first electrode of the pMUT device, such that the electrically-conductive member provides an electrically-conductive engagement between the first electrode and a conformal electrically-conductive layer deposited in the air-backed cavity of the pMUT device. Associated apparatuses are also provided. | 2012-12-20 |
20120319536 | MONOLITHIC CERAMIC ELECTRONIC COMPONENT - In a monolithic ceramic electronic component, where a distance in the height direction between one of outer-layer dummy conductors in an outer layer portion, which is arranged closest to an inner layer portion, and one of inner electrodes in the inner layer portion, which is arranged closest to the outer layer portion, is b, and an opposing distance between an adjacent pair of first inner electrodes and second inner electrodes in the height direction is t, 2t≦b is satisfied, such that the outer-layer dummy conductors can be spaced a sufficient distance away from the inner electrodes, and such that the distance between the inner electrodes can be prevented from being reduced when the inner electrodes arranged in overlapping relation to the outer-layer dummy conductors are pressed in a pressing step before firing, and a reduction of BDV can be prevented. | 2012-12-20 |
20120319537 | MONOLITHIC CERAMIC ELECTRONIC COMPONENT - Two or more outer-layer dummy conductors are successively arranged at predetermined intervals in the height direction, thereby forming a plurality of outer-layer dummy groups. Given that an interval between the adjacent outer-layer dummy conductors within each of the outer-layer dummy groups is d and an interval between the adjacent outer-layer dummy groups is g, g is greater than d. On that condition, the outer-layer dummy groups can be positioned satisfactorily apart away from each other, while plating deposition points are ensured. As a result, pressing of inner electrodes through the outer-layer dummy conductors can be relieved, whereby the distance between the inner electrodes can be prevented from being locally shortened and a reduction of BDV can be prevented. | 2012-12-20 |
20120319538 | SPINDLE MOTOR - Disclosed herein is a spindle motor including: a base provided with a rotating shaft and a fitting part coupled with a sleeve supporting the rotating shaft and provided with a protruding part protruded to the outside along a circumference of an outer peripheral surface of the fitting part. According to the present invention, the structure in which the inner diameter surface is assembled in the base can be implemented without a separate additional part and the structure in which the inner diameter surface of the core is assembled in the base can be implemented, thereby improving the rotation torque. | 2012-12-20 |
20120319539 | DRIVE MOTOR FOR ELECTRIC VEHICLE - A drive motor for an electric vehicle is an IPM motor including a motor rotor ( | 2012-12-20 |
20120319540 | Servo Device And Remote Control Device Having The Same - A servo device | 2012-12-20 |
20120319541 | DEVICE FOR SUPPLYING ELECTRICAL CURRENT TO AN ELECTRIC FAN SET OF A MOTOR VEHICLE - The invention relates to a device for supplying electrical current to an electric fan set of a motor vehicle, said device comprising a brush-holder plate ( | 2012-12-20 |
20120319542 | INVERTER-INTEGRATED DRIVING MODULE AND MANUFACTURING METHOD THEREFOR - Phase coils are each configured by winding a conductor wire in a concentrated winding consecutively on three circumferentially consecutive tooth portions, six inverter units of an inverter module are each disposed in close proximity to a motor so as to face each of the phase coils axially, and the motor and the inverter module are electrically connected by connecting an alternating-current output terminals of each of the plurality of inverter units to output wires of the phase coils that face the inverter units axially. | 2012-12-20 |
20120319543 | MOTOR - A motor includes a cover made of a resin material. The cover includes a first annular portion arranged to extend in an annular shape above coils, a side wall portion arranged to extend downward from an outer circumferential portion of the first annular portion, and a second annular portion arranged to extend radially outward or radially inward from a lower end portion of the side wall portion along an upper surface of a circuit board. The side wall portion is arranged to extend in an axial direction while filling in gaps between teeth on a radially inner side of radially outer end surfaces of the teeth. The coils are covered by the cover to be protected from dust, water droplets, etc. The radially outer end surfaces of the teeth are exposed from the cover, and are thus arranged to be in radial proximity to a rotor magnet. | 2012-12-20 |
20120319544 | CONTAINER DATA CENTER - A container data center includes a container, and two spaced cabinets arranged in the container. A supporting apparatus is connected between the cabinets. The supporting apparatus includes two connecting members and an operation member. The first ends of the connecting members are fixed to the corresponding cabinets. The second ends of the connecting members are connected to opposite ends of the operating member. The operating member can be lengthened or shortened by rotation. | 2012-12-20 |
20120319545 | ENCLOSURE OF ELECTRONIC DEVICE - An enclosure includes a main body with a sidewall. The sidewall defines a first opening. A three dimensional shaped mesh cover is attached to the sidewall to cover the first opening. The mesh cover defines a second opening aligning with the first opening. | 2012-12-20 |
20120319546 | BENCH CABINET ASSEMBLY WHICH CAN BE ASSEMBLED AND DISASSEMBLED WITHOUT TOOLS - A bench cabinet which can be assembled and disassembled without tools is provided. The bench cabinet includes a front door panel, a top panel, a bottom panel, and a rear panel. Two sideboards pivotly connected to two sides of the front frame respectively and are foldable to flatly contact to the front frame to save transport costs. Also, the front door panel is connected to the rear panel by the fixing pillar and the slot with the clamping edge to slid laterally for connecting. The top panel and the bottom panel are connected to the front door panel by the notch and the stud. Therefore, the bench cabinet can be assembled and disassembled easily without tools by users. | 2012-12-20 |
20120319547 | STACKABLE FOOTWEAR STORAGE CABINET - A stackable footwear storage cabinet is provided that includes a plurality of components forming a cubic arrangement inclosing an interior space for a drawer with dividers to store footwear in a vertical fashion. Two or more units capable of being interlocked in a vertical stack, counter weighted to prevent tipping over when the fully loaded drawers are extended open. | 2012-12-20 |
20120319548 | PULL-OUT GUIDE FOR A DRAWER - The invention relates to a pull-out guide for a drawer. The pull-out guide has a body rail to be fastened to the furniture body and at least one pull-out rail that can be moved relative to the body rail. The pull-out guide includes a retaining element having a connecting element, so that the drawer can be adjustably connected to the pull-out rail. The retaining element can be connected to the pull-out rail and the connecting element is movably mounted relative to the retaining element. An adjusting device for horizontally moving the connecting element is arranged on the retaining element, and the adjusting device includes a converting device, which can be rotationally moved about an axis arranged substantially parallel to the longitudinal axis of the pull-out rail and so that a rotational motion can be converted into a translational motion. | 2012-12-20 |
20120319549 | ROLLER MOUNT FOR DRAWER GLIDE MECHANISM - A drawer glide mechanism includes an elongate guide member, a roller mounted to the guide member, the roller mounted about a hollowed out rivet, and a fastener extending through the hollowed out interior of the rivet, through at least a portion of the guide member, and into the drawer, thereby securing at least the roller to the drawer in a supported and stable manner. | 2012-12-20 |
20120319550 | PARTS STORAGE DRAWER SYSTEM - A parts storage drawer system is described having part bin dividers that are easily adjusted by sliding the divider along a rail or divider. A parts identification card may be coupled to a divider, such as by insertion into a slot within a divider. Furthermore a parts identification car may be inserted into and removed from a divider without removing or repositioning the divider. A parts storage drawer system may be an insert tray that may comprise one or more molded parts. The parts storage drawer system provides an organizational method for the storage, separation, identification and availability of a variety of parts through the utilization of mechanical means, including dividers having clips that extend over partitions or rails for coupling thereto. Partitions and/or rails may comprise a plurality of locking segments for detachably attaching dividers. | 2012-12-20 |
20120319551 | SEALING SYSTEM FOR REFRIGERATOR - The present invention discloses a sealing system for a refrigerator and, more particularly, a sealing system located between the doors of a refrigerator and its acclimatized chambers and of the kind that comprises a gasket to be inserted in a receiving channel existing also between the doors of a refrigerator and its acclimatized chambers. The sealing system for refrigerator herein reported consists of at least one gasket comprising a tubular body formed by at least one attaching end and by at least one sealing body; at least one groove defined in at least one movable door or at least one fixed cabinet; and by at least one rib defined in at least one movable door or at least one fixed cabinet. | 2012-12-20 |
20120319552 | COOLING DEVICE - The present invention relates to a cooling device ( | 2012-12-20 |
20120319553 | ORGANIC LIGHT EMITTING DEVICE WITH CONDUCTING COVER - An organic light emitting device (OLED) configured to emit light uniformly over an emitting area and a method of making the OLED are disclosed. The OLED contains a substrate, an electrode disposed over the substrate, and a light-emitting structure containing an organic material. The light-emitting structure is in contact with the electrode. The OLED contains an electrically conductive cover substantially overlaying the electrode and an electrically conductive connecting material disposed between the electrically conductive cover and the electrode. The electrically conductive material provides an electrically conductive path connecting the electrically conductive cover and the electrode. The electrically conductive cover increases the overall uniformity of emitted light from the OLED. | 2012-12-20 |
20120319554 | ELECTRIC LAMP HAVING REFLECTOR FOR TRANSFERRING HEAT FROM LIGHT SOURCE - The invention relates to an electric lamp ( | 2012-12-20 |
20120319555 | LED LIGHT SOURCE LAMP - An LED light source lamp has built-in drive circuits in a housing, and is used by being attached to a lamp holder. An LED installation plate is arranged, in a main space of the housing, on an attachment side to the lamp holder. An LED module on a surface, of the LED installation plate, opposite to the lamp holder, is a collection of LEDs driven by the drive circuit. A light diffusion member is arranged so as to block the optical axis of light emitted by each LED of the LED module. Here, the drive circuits are arranged in an outer peripheral space, between the LED module and the light diffusion member, so as not to block the optical axis of light emitted by each LED of the LED module. | 2012-12-20 |
20120319556 | SPARK PLUG AND METHOD FOR MANUFACTURING SPARK PLUG - The present invention relates to a spark plug having good combustible-gas ignitability even when the spark plug is downsized and to a method for high-yield manufacturing of a spark plug with good combustible-gas ignitability. There is provided according to one aspect of the present invention a spark plug | 2012-12-20 |
20120319557 | Active Matrix Display with Integrated Repair Structure for Open Lines - In a display, an integrated repair structure for open lines of an active matrix array uses conducting repair elements with half-rings around the useful display region. Each repair element is assigned to the repair of only one group of lines of the array which cross the two open legs of the half-ring. An open line is then repaired by creating a connection at each of the two crossing points of this line with the two open legs of the half-ring of a repair element. The loop-closing is provided at least by the segment which connects the two open legs. The repair structure advantageously minimizes the stray couplings and the charge on the lines, and is inexpensive, while allowing a large number of lines to be repaired. It is especially suitable for large displays or high-resolution displays. | 2012-12-20 |
20120319558 | ELECTRODE FOR DISCHARGE LAMP AND METHOD FOR MANUFACTURING SAME - Disclosed is an arrangement for a cut type electrode, wherein the removal of a coil is prevented and the generation of gap between turns of a coil caused by repeatedly turning on and off of the lamp is suppressed. The electrode, which is for a discharge lamp, comprises: a core rod having a leading end portion for discharge formed by a cutting process; and a coil wound around the core rod in n-turns in a state exposing the leading end portion, wherein at least a first portion between a first turn and a turn adjacent to the first turn and a second portion between an n-th turn and a turn adjacent to the n-th turn are welded. | 2012-12-20 |
20120319559 | PLANAR PLASMA LAMP AND METHOD OF MANUFACTURE - A lamp including a first and second lamp substrate with a first and second external electrode, respectively, and a first and second internal phosphor coating, respectively, wherein the first phosphor coating is a phosphor monolayer. A method of manufacturing a lamp, including screen-printing a phosphor monolayer on a first lamp substrate; screen-printing a phosphor layer on a second lamp substrate; joining the phosphor-coated faces of the first and second lamp substrates together with a seal; and joining a first and second electrode to the uncoupled exterior faces of the first and second lamp substrates, respectively. | 2012-12-20 |
20120319560 | PLASMA DISPLAY PANEL - A plasma display has a protective layer ( | 2012-12-20 |
20120319561 | FIELD EMISSION PANEL, LIQUID CRYSTAL DISPLAY AND FIELD EMISSION DISPLAY HAVING THE SAME - A field emission panel, a liquid crystal display and a field emission display having the same are provided. The field emission panel includes a lower plate emitting electrons and an upper plate generating white light or a color image through collision with the electrons. The lower plate includes plural field emission elements, plural cathode electrodes and plural gate electrodes forming an electric field for electron emission from the electron emission elements, and a glass plate supporting the electron emission elements, the cathode electrodes, and the gate electrodes. The gate electrodes are arranged on an upper surface of the glass plate, and the glass plate has plural accommodation grooves for accommodating the plural electron emission elements and the plural cathode electrodes. | 2012-12-20 |
20120319562 | LED PACKAGE AND MANUFACTURING METHOD THEREOF - Disclosed herein a light emitting diode package including: a package body with an opening portion; a light emitting diode chip mounted on the bottom of the opening portion; and a sheet installed on the top of the opening portion and including an anti-reflecting unit formed in a moth-eye pattern, which can increase light emitting efficiency. | 2012-12-20 |
20120319563 | LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD OF THE SAME - A light-emitting device includes a substrate that includes at least a pair of electrodes, an LED element electrically mounted on the substrate, a phosphor plate adhered to an upper surface of the LED element and including an upper surface and a lower surface each having an area larger than that of the upper surface of the LED element, a white resin provided on an upper surface of the substrate and seamlessly covering a peripheral side surface of the LED element and a peripheral side surface of the phosphor plate. A lower surface of the phosphor plate is adhered to the upper surface of the LED element through a transparent adhesive. | 2012-12-20 |
20120319564 | COLOR ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE - A color display device that increases the efficiency of use of white light emitted from an organic light-emitting diode (OLED) in producing an improved color display. The device includes a plurality of color OLED display pixels, which include an OLED, a color filter layer, and a color conversion matrix sandwiched between the OLED and the color filter layer. The color filter layer has a plurality of color filter elements including a red, green and blue color filter element. The array of subpixels comprised in the color conversion matrix is composed of semiconductor nanocrystals uniformly dispersed in an organic binding material, which may be employed in either down-emitting or up-emitting color OLED display devices. | 2012-12-20 |
20120319565 | WHITE SEMICONDUCTOR LIGHT EMITTING DEVICE - The invention aims at providing controllable parameters that are correlated with special color rendering index R9, and at providing a white light-emitting semiconductor device having a high R9 value obtained through optimization of such parameters. | 2012-12-20 |
20120319566 | LI-CONTAINING alpha-SIALON-BASED PHOSPHOR PARTICLE, PRODUCTION METHOD THEREOF, LIGHTING DEVICE, AND IMAGE DISPLAY DEVICE - An Li-containing α-sialon phosphor particle by mixing a silicon nitride or nitrogen-containing silicon compound powder, an AlN-containing aluminum source, an Li source and an Eu source, firing the mixture at 1,500 to 1,800° C. in a nitrogen-containing inert gas atmosphere under atmospheric pressure to obtain a lithium-containing α-sialon powder working out to a starting material, adding and mixing an additional lithium source to the powder, and re-firing the obtained mixture at a temperature lower than the above firing temperature or at a temperature of 1,100° C. to less than 1,600° C., at 1,100° C. to less than 1,600° C., in a nitrogen-containing inert gas atmosphere under atmospheric pressure. | 2012-12-20 |
20120319567 | ORGANIC ELECTROLUMINESCENT DEVICE AND LIGHT-EMITTING POLYMER COMPOSITION - An organic EL device comprising a pair of electrodes and a light emitting layer disposed between the electrodes, wherein the above-described light emitting layer is a light emitting layer comprising at least one compound selected from the group consisting of the following compounds (I) to (IV) and derivatives thereof, and a first light emitting polymer, or a light emitting layer comprising a second light emitting polymer having as a repeating unit a divalent residue of at least one compound selected from the group consisting of the above-described compounds (I) to (IV) and derivatives thereof;
| 2012-12-20 |
20120319568 | ORGANIC ELECTROLUMINESCENCE DEVICE - Provided is an organic electroluminescence device having a low driving voltage and excellent durability. Provided also is an organic electroluminescence device having low dependency of voltage increment after driving on temperature of usage environment. | 2012-12-20 |
20120319569 | DISPLAY DEVICE - A display device of the present invention includes a red-light-emitting element ( | 2012-12-20 |
20120319570 | ORGANIC EL PANEL AND METHOD OF MANUFACTURING THE SAME - An organic EL panel forms at least one organic EL element on a substrate. The organic EL element has a laminating structure in which an organic layer including a light-emitting layer is arranged between an anode and a cathode. A light-emitting region in which the organic EL element is formed and a wiring region in which a wiring electrode is formed are formed on the substrate, the wiring electrode is drawn out from the light-emitting region and is electrically connected to the anode or the cathode of the organic EL element, and the wiring electrode has a planarly R shaped portion having a rounded corner at the end part on the side of the organic EL element. | 2012-12-20 |
20120319571 | ELECTROACTIVE MATERIALS - There is provided an electroactive material having Formula I | 2012-12-20 |
20120319572 | Plastic Organic Electroluminescent Display Device and Method of Fabricating the Same - Disclosed are a plastic organic electroluminescent display device to realize flexibility and prevent visualization of exterior light and a method for fabricating the same. The plastic organic electroluminescent display device includes a light emitting cell including a first electrode, a light emitting organic layer and a second electrode arranged on a substrate in this order, a barrier film adhered to the substrate provided with the light emitting cell, to seal the light emitting cell, the barrier film including an optically isotropic support film, and a circular polarizer adhered onto the optically isotropic barrier film. | 2012-12-20 |
20120319573 | Phosphor Layer Arrangement for Use With Light Emitting Diodes - Phosphor layer arrangement for use with light emitting diodes. In an aspect, a light emitting diode apparatus is provided that includes a least one light emitting diode, an encapsulation covering the at least one light emitting diode, a lens having a phosphor layer formed upon a bottom surface, the lens positioned to cover at least part of the encapsulation, and an air gap between the phosphor layer and the encapsulation. In an aspect, a light emitting diode lamp is provided that includes a package, a least one light emitting diode, an encapsulation covering the at least one light emitting diode, a lens having a phosphor layer formed upon a bottom surface, wherein the lens is positioned to cover at least part of the encapsulation, and an air gap between the phosphor layer and the encapsulation. | 2012-12-20 |
20120319574 | DISPLAY APPARATUS INCLUDING ENHANCED SEALING PORTION - A display apparatus includes an enhanced sealing portion. The display apparatus includes a substrate unit that includes a first substrate and a second substrate facing each other; a sealing portion that is disposed between the first substrate and the second substrate; and a metal film that is disposed between the first substrate and the sealing portion. Open holes having different sizes are formed in proportion to energy intensities of an energy source applied to the metal film. During sealing in a sealing region by using a laser, since the metal film having a specific shape is patterned, even when energy having an irregular Gaussian shape is applied, uniform energy may be applied to the sealing portion. Accordingly, an adhesive force in the sealing region may be increased. | 2012-12-20 |
20120319575 | PHOSPHOR ADHESIVE SHEET, LIGHT EMITTING DIODE ELEMENT INCLUDING PHOSPHOR LAYER, LIGHT EMITTING DIODE DEVICE, AND PRODUCING METHODS THEREOF - A phosphor adhesive sheet includes a phosphor layer containing a phosphor and an adhesive layer laminated on one surface in a thickness direction of the phosphor layer. The adhesive layer is formed of a silicone resin composition having both thermoplastic and thermosetting properties. | 2012-12-20 |
20120319576 | EFFICIENT HALOGEN LAMP - A lamp includes a light transmissive envelope comprising two spaced apart elliptical portions that together form a hollow interior. The envelope has sealed end portions. Leads are in electrical contact with the filament near the end portions of the envelope for providing power to the lamp. There is a central portion of the envelope that spaces apart the elliptical portions. An electrically conductive filament is disposed in the interior of the envelope. The filament includes coiled-coil portions disposed in the elliptical portions in a coiled-coil shape and a single coil interval portion disposed between the coiled-coil portions at the central portion of the envelope. At least one filament support positions the filament near a center of the envelope. Gas is contained in the interior of the envelope. | 2012-12-20 |
20120319577 | PLASMA DISPLAY PANEL - A plasma display has a protective layer ( | 2012-12-20 |
20120319578 | DIELECTRIC BARRIER DISCHARGE LAMP AND LAMP UNIT - A dielectric barrier discharge lamp is described, including a discharge tube having an elongated shape and enclosing a discharge gas therein, and a pair of electrodes. A portion of an outer peripheral surface of the discharge tube in a longitudinal direction of the discharge tube is defined as a light extraction area for extracting light induced in the discharge tube to an outside. The pair of the electrodes are placed on the outer peripheral surface such that the light extraction area is positioned between the pair of the electrodes in a peripheral direction of the outer peripheral surface of the discharge tube. | 2012-12-20 |
20120319579 | Atmospheric Plasma Apparatus and Manufacturing Method Thereof - An atmospheric plasma apparatus and a method for manufacturing the same are disclosed. The atmospheric plasma apparatus includes an anode, a cathode, and an insulation medium disposed between the anode and the cathode. An ionizable gas is filled between the anode and the cathode. The cathode includes a plurality of plasma generating and removing units, each of which includes a plasma generating region and a plasma removing region. The plasma generating regions and the plasma removing regions are distributed uniformly and equal to each other in area. Any two plasma removing regions among every three plasma removing regions which are adjacent to each other have a same center-to-center distance. In this way, erosion caused by the plasma to the cathode and the insulation medium may be reduced to prolong the service life of the atmospheric plasma apparatus, and uniformity of cleaning of a substrate surface may be improved. | 2012-12-20 |
20120319580 | RF RESONATOR CAVITY AND ACCELERATOR - An RF resonator cavity for accelerating charged particles is provided, wherein an electromagnetic RF field can be coupled into the RF resonator cavity. During operation, the RF field acts on a particle beam which traverses the RF resonator cavity. At least one intermediate electrode for increasing the dielectric strength is arranged in the RF resonator cavity along the beam path of the particle beam, wherein the conductivity of the intermediate electrode is limited such that upon coupling-in of the electromagnetic RF field at the operating frequency of the RF resonator cavity the intermediate electrode is at least partially penetrated by the coupled-in electromagnetic RF field. | 2012-12-20 |
20120319581 | Lighting Device - A lighting device may include a substrate attached to one edge side of a radiator and a cover may be attached to cover the substrate. Heat-radiating fins may be provided on the other edge side of the radiator and an air-cooling unit may be rotatably provided inside the heat-radiating fins, thereby enabling freely rotation. In one or more examples, a case storing a circuit part is attached to the other edge side of the radiator and a cap is provided to the case. By the air flow from the air-cooling unit, the heat-radiating fins are caused to be a part of the ventilation path to allow for ventilation of the inside of the radiator. | 2012-12-20 |
20120319582 | LED LIGHTING SYSTEM - An LED lighting system is provided for connection to a variable power source providing input power, the LED lighting system having at least one power analyzing and processing circuitry connecting to the variable power source, and being configured to identify one or more characteristics of the input power, where the characteristics are selected from amplitude, frequency and pulse width of the input power, compare one or more of the characteristics of the input power to preset control criteria either in hardware or software or both to yield a comparison result, and then control the current control circuitry according to the comparison result. | 2012-12-20 |
20120319583 | LED Ballast Mount - An LED ballast mount preferably includes a housing assembly having sidewalls including a housing LED side wall and a housing opposite side wall. A rechargeable battery is installed in a battery assembly and the battery assembly includes a battery housing mounted to the housing LED side wall. A first LED lamp is mounted on a lower face of the battery housing. A first fluorescent lamp socket mounted on a ballast socket face of the battery housing. A second fluorescent lamp socket mounted on the ballast socket face of the battery housing. A bridge housing including an electronic ballast mounted within the bridge housing. Fluorescent tubes may be mounted in the device. | 2012-12-20 |
20120319584 | METHOD OF CONTROLLING THE SWITCHED MODE ION ENERGY DISTRIBUTION SYSTEM - Systems, methods and apparatus for regulating ion energies in a plasma chamber and chucking a substrate to a substrate support are disclosed. An exemplary method includes placing a substrate in a plasma chamber, forming a plasma in the plasma chamber, controllably switching power to the substrate so as to apply a periodic voltage function (or a modified periodic voltage function) to the substrate, and modulating, over multiple cycles of the periodic voltage function, the periodic voltage function responsive to a defined distribution of energies of ions at the surface of the substrate so as to effectuate the defined distribution of ion energies on a time-averaged basis. | 2012-12-20 |
20120319585 | Regulation of Wavelength Shift and Perceived Color of Solid State Lighting with Temperature Variation - Representative embodiments of the disclosure provide a system, apparatus, and method of controlling an intensity and spectrum of light emitted from a solid state lighting system. The solid state lighting system has a first emitted spectrum at full intensity and at a selected temperature, with a first electrical biasing for the solid state lighting system producing a first wavelength shift, and a second electrical biasing for the solid state lighting system producing a second, opposing wavelength shift. Representative embodiments provide for receiving information designating a selected intensity level or a selected temperature and providing a combined first electrical biasing and second electrical biasing to the solid state lighting system to generate emitted light having the selected intensity level and having a second emitted spectrum within a predetermined variance of the first emitted spectrum over a predetermined range of temperatures. | 2012-12-20 |
20120319586 | LED LAMP WITH INTEGRATED LIGHT DETECTOR - Operation of an LED as a light source may be temporarily interrupted to facilitate measurement of the ambient light level, as well as control of the operation of the LED(s) based thereon. | 2012-12-20 |
20120319587 | LIGHT EMITTING DIODE DRIVER CIRCUIT - The present teachings provide a device and method of regulating current flow across an array of emitting diodes (LEDs) for the purpose of illumination. The device has a power supply (vext) connected to an LED array. The LED array is connected to a current foldback element, a current limitation element, a current sensing element, and a current switch. Current through the array of light emitting diodes achieves an upper current level, the current sensing element signals activation of the current limitation element, said current limitation element maintains current through the array of light emitting diodes at approximately the upper control limit. | 2012-12-20 |
20120319588 | SYSTEMS AND METHOD FOR ADAPTIVE MONITORING AND OPERATING OF ELECTRONIC BALLASTS - An assembly, system and method for adaptively monitoring and operating a lamp fixture include a power input interface, a ballast, and a lamp interface. The ballast is coupled to the power input interface for receiving the received input power and creating lamp power between a first lamp terminal and a second lamp terminal. The ballast includes a transformer having a primary winding, a first lamp powering secondary winding, and a second lamp powering secondary winding. The transformer further includes a non-lamp powering secondary or third secondary winding for detecting a ballast operating parameter and transmitting a sensed ballast operating parameter value corresponding to the detected ballast operating parameter. A sensor detects an arc current circulating through a lamp received in the lamp interface and transmits a sensed arc current value corresponding to the detected arc current. One or more output interfaces provide the transmitted sensed arc current value and transmitted sensed ballast operating parameter value to an external system communicatively coupled. | 2012-12-20 |
20120319589 | Lamp Drive Device - A lamp drive device L is provided that can both light a lamp | 2012-12-20 |
20120319590 | ANALOG LED CONTROLLER - The present invention provides a cost effective analog apparatus to enable the user to obtain a display of varied color frequencies using a variety of LED light sources, both in the visual and non-visual ranges, acting in synchronous response to electronic input sources. The present invention provides an analog LED controller that includes a power supply terminal, an input terminal, and a plurality of color LED control circuits. The plurality of color LED control circuits include a first color LED control circuit, one or more nth color LED control circuits and a Nth color LED control circuit, wherein 1N and N=a total number of the color LED control circuits. | 2012-12-20 |
20120319591 | PHOTOCELL CONTROLLED LED DRIVER CIRCUIT - An illustrative LED driver circuit includes an automatic on and off control function using a light sensing circuit having a light sensing element reacting to ambient light. The circuit uses flyback converter topology and a power factor correction (PFC) controller. The light sensing function is provided by coupling the light sensing circuit to a monitoring/disable function of the PFC controller, thus providing automatic on and off control of the LED driver circuit by using a light sensing element such as a photocell. | 2012-12-20 |
20120319592 | METHODS OF MONITORING PERFORMANCE OF AN LED LAMP - Operation of an LED as a light source may be temporarily interrupted to facilitate measurement of the light from other LEDs, as well as control of the operation of the LED(s) based thereon. | 2012-12-20 |
20120319593 | Lighting Device with Switchable Day/Night Illumination Mode - The present invention relates to a lighting device with switchable day/night illumination mode, comprising: a main controlling unit, a driving unit, a lighting unit, a light filtering unit, an illumination mode switching unit, and a power management unit, wherein the lighting unit is coupled to the driving unit and has a plurality of light-emitting devices, moreover, the main controlling unit is used for controlling the driving unit, so as to drive the lighting unit output a visible light; In addition, the illumination mode switching unit is used for controlling the light filtering unit to show and cover the light-emitting surface of the lighting unit, so as to filter the visible light and make the visible light become a visible light with a specific wavelength; wherein the visible light with specific wavelength causes the smallest excitation to human sympathetic; Thus, using the visible light with specific wavelength as illumination light when night can not only assist users in reading, but also avoid from exciting users' sympathetic and causing melatonin suppression. | 2012-12-20 |
20120319594 | LIGHTING APPARATUS AND CONTROL METHOD THEREOF - A lighting apparatus includes a light source to generate light, a light emitting mode selection unit to select one light emitting mode from among a plurality of light emitting modes including a strobe light mode implemented by temporarily switching the light source on and a continuous light mode implemented by continuously switching the light source on, and a control unit to control switching-on of the light source to implement the light emitting mode selected through the light emitting mode selection unit. Therethrough, a plurality of lighting apparatuses can be connected, and each of the plurality of lighting apparatuses can be operated in independent light emitting modes, when the plurality of lighting apparatuses are connected, to produce various lighting environments. | 2012-12-20 |