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Lighting patents



      
           
This page is updated frequently with new Lighting-related patent applications. Subscribe to the Lighting RSS feed to automatically get the update: related Lighting RSS feeds. RSS updates for this page: Lighting RSS RSS


Light emitting device and lighting system

Light emitting device and lighting system

Field configurable led drivers for lighting

Field configurable led drivers for lighting

Field configurable led drivers for lighting

Organometallic iridium complex, light-emitting element, light-emitting device, and lighting device

Date/App# patent app List of recent Lighting-related patents
12/18/14
20140372863
 Temporary highlighting of selected fields patent thumbnailnew patent Temporary highlighting of selected fields
Approaches are presented for temporary highlighting of selected fields of a document. For example, a user can select which fields of a document or class of documents he wishes to have highlighted.
12/18/14
20140372343
 Order grid highlighting patent thumbnailnew patent Order grid highlighting
Systems, methods and user interfaces are provided for order matrix management and highlighting. Market data may be arranged in a matrix where the market data may be highlighted and/or otherwise presented to provide further information to a user.
12/18/14
20140371927
 Hardscape torch patent thumbnailnew patent Hardscape torch
Systems, methods, and articles of manufacture are provided for one or more hardscape torches that can be safely and conveniently operated as well provide ambience and lighting to any setting. Certain embodiments of the present invention provide extra functionality to such a hardscape torch, for example, so that any such torch can be controlled or utilized remotely or through home automation or similar systems (e.g., via timers, sensors, wireless interfaces, and/or programmable settings)..
12/18/14
20140370622
 Manufacturing method for organic el lighting device patent thumbnailnew patent Manufacturing method for organic el lighting device
Anodes of a plurality of organic el elements are connected together. A forward bias voltage relative to the potential of anodes and a reverse bias voltage are alternately applied to cathodes of the plurality of organic el elements at a predetermined period.
12/18/14
20140369867
 Electric blower operable to provide combustion air to a fire patent thumbnailnew patent Electric blower operable to provide combustion air to a fire
A blower for use to provide combustion air to a fire (e.g., to assist in the lighting of a fire). The blower may include a cylindrical housing having an inlet opening and an outlet opening with a bore extending between the inlet and the outlet.
12/18/14
20140369673
 Ttl photographic wireless communication system and method with exposure compensation value transfer to a remote lighting device patent thumbnailnew patent Ttl photographic wireless communication system and method with exposure compensation value transfer to a remote lighting device
A system and method for synchronizing a remote lighting device to a camera using a hot shoe connection and an external device connected via the hot shoe connector. The external device receives ttl data and a synchronization signal from the camera via the hot shoe connector.
12/18/14
20140369575
 System and method of capturing and producing biometric-matching quality fingerprints and other types of dactylographic images with a mobile device patent thumbnailnew patent System and method of capturing and producing biometric-matching quality fingerprints and other types of dactylographic images with a mobile device
An optical module includes a housing with a lighting mechanism, an aperture formed therein, and a window that frames a transparent surface adapted to contact a skin surface of a person, for example, a fingertip. The lighting mechanism provides light to illuminate the skin surface placed upon the transparent surface.
12/18/14
20140369073
 Lighting assembly patent thumbnailnew patent Lighting assembly
A lighting assembly includes a light engine and a light guide. The light engine edge lights the light guide and includes a control assembly that controls light output according to one or more parameters to produce light output from the lighting assembly with a desired characteristic.
12/18/14
20140369066
 Traceable cable assembly patent thumbnailnew patent Traceable cable assembly
A traceable cable assembly comprises: a fiber optic cable including a cable jacket that encloses an optical fiber, and two conductive elements that are embedded spacedly in the cable jacket and that extend along the optical fiber; and multiple lighting units spacedly secured to the fiber optic cable. Each lighting unit includes a connecting seat provided with a light emitting element, and mounted to the fiber optic cable so that the light emitting element is connected electrically between the conductive elements through the connecting seat.
12/18/14
20140369061
 Monotrack-movable lighting system having a lifting zone for maintenance patent thumbnailnew patent Monotrack-movable lighting system having a lifting zone for maintenance
In the monotrack-based movable lighting system of the present invention, a lifting track, moving up and down, is installed in a portion of the track; as a result, it is easy to repair and maintain the lighting devices and it is possible to accomplish safe maintenance with the help of the locking modules preventing the moving carrier from derailing when the lifting track moves up and down.. .
12/18/14
20140369055
new patent Led lighting apparatus and heat sink thereof
In an led lighting apparatus and a heat sink thereof, the heat sink includes a heat dissipation structure for airflows, and the heat dissipation structure includes: a plurality of heat conductive rods arranged spaced apart from each other in rows and attached at a back side of an led light engine; each heat conductive rod including an extension portion horizontally extended on at least one side of the led light engine and a plurality of surfaces; and a plurality of fin modules attached to two corresponding surfaces of each one of the extension portions respectively; each fin module including a plurality of fins spaced apart from each other; wherein an air gap is formed between any two of the adjacent fin modules and a fin channel is formed between any two of the adjacent fins such that air flows through these air gaps and fin channels.. .
12/18/14
20140369054
new patent Led lighting device with improved heat sink
An led lighting device includes an led light engine and a heat sink including a heat dissipation structure. The heat dissipation structure includes: a plurality of heat conductive rod rows including a plurality of vertical heat conductive rods; a plurality of horizontal heat conductive rods including a plurality of surfaces and attached onto one end of the vertical heat conductive rods; another end of the vertical heat conductive rods vertically attached to a back side of the led light engine; and a plurality of fin modules attached to any one of the surfaces of the horizontal heat conductive rods.
12/18/14
20140369053
new patent Assembling heat dissipating lighting device
An assembling heat dissipating lighting device comprises a lamp socket means and a heat dissipating lighting means. The lamp socket means includes an installing space and an installing hole communicated with the installing space.
12/18/14
20140369045
new patent Lighting assembly, a light source and a luminaire
A lighting assembly, a light source and a luminaire are provided. The lighting assembly 100 comprises a primary thermal layer 112, a plurality of lighting emitting diode assemblies 106 and a plurality of wires 102.
12/18/14
20140369043
new patent Control interface module
The present invention relates to a control interface module (200) adapted to receive a lighting module (100) and to be fitted to a holder (300) by means of at least one fixating element provided through the control interface module (200) and into the holder (300), wherein the holder (300) comprises electrical connecting elements (308) for providing electrical power to the lighting module (100) and mechanical connecting elements (104, 104′, 104″) for fixating the lighting module (100), wherein the control interface module (200) comprising an inner surface(202) having at least one recess (204) matching a recess (304) arranged in the holder (300), wherein the at least one recess (204) is configured to receive a corresponding protruding portion (104) of the lighting module (100), a control signal input interface (214) adapted to receive at least one wire adapted to convey a control signal from a control unit, and a control signal output interface (216) adapted to receive a control signal connector (108) of the lighting module (100) and to provide the control signal to the lighting module (100).. .
12/18/14
20140369041
new patent Lighting assembly having enhanced visual appearance
A lighting assembly includes a housing assembly, a first light source located within the housing assembly, and a second light source located within the housing assembly. A first cover is positioned relative to the first light source so that the first light source is able to illuminate the first cover.
12/18/14
20140369038
new patent Lighting systems incorporating flexible light sheets deformable to produce desired light distributions
In accordance with certain embodiments, lighting systems include flexible light sheets having light-emitting elements with first luminous intensity distributions disposed thereover, and the light sheets are curved or folded to produce a second luminous intensity distribution different from the first luminous intensity distribution.. .
12/18/14
20140369033
new patent Portable lighting systems incorporating deformable light sheets
In accordance with certain embodiments, illumination systems include a flexible light sheet that may be wound within and unwound from, or folded within and unfolded from, a storage unit having a power source for powering light-emitting elements on the light sheet.. .
12/18/14
20140369032
new patent Self-lit lamp finial
Briefly described, light generating and/or emitting finials are disclosed for both utility and decorative purposes. These finials may be used for dim lighting of a room such as to replace night lamps or for romantic occasions, and be changed based on seasonal traditions or holiday customs.
12/18/14
20140369025
new patent Lighting apparatus comprising phosphor wheel
Various embodiments relate to a lighting apparatus including at least one light generating device for generating primary light, and at least one phosphor wheel arranged optically downstream of the light generating device. The phosphor wheel may include at least one phosphor for wavelength conversion of the primary light into secondary light.
12/18/14
20140368642
new patent Lighting audit docking station device and method thereof
A lighting audit system includes a lighting audit docking station in communication with the smart device and a database, where the lighting audit docking station includes a targeting unit and a camera. A lighting audit method includes providing a physical parameter to a lighting audit table for a space-under-study, representing the space-under-study on a virtual map presented on a display, adding surface characteristic data for the space-under-study into the lighting audit table, measuring the physical dimensions of the space-under-study using the targeting unit, the physical dimension measurements being stored in the lighting audit table, entering into the lighting audit table parameters for a luminaire located in the space-under-study, and calculating a lighting audit for the space-under-study based on data in the lighting audit table..
12/18/14
20140368530
new patent Illumination synchronizer
Methods and systems are provided for providing a selection of light conditions under which to view digitally depicted objects on a client device. For example, where website provides a digital color picture of an object, the invention provides selections on a display device to view the object in different simulated lighting conditions thereby enabling an object's color to be viewed as it will appear when illuminated under various light conditions.
12/18/14
20140368511
new patent Interactive visualization for highlighting change in top and relative ranking
Displaying a visualization of ranked elements over a selected dimension. The method includes determining a user selection of a ranking function for a plurality of elements.
12/18/14
20140368507
new patent Heat maps for 3d maps
A geospatially accurate 3d model of a building or collection of buildings is used to communicate any type of geo-specific information by way of uniquely recognizable visual or non-visual highlighting such as color or texture coded building visualizations on rooftops or other objects within the 3d model.. .
12/18/14
20140368506
new patent Depth-aware stereo image editing method apparatus and computer-readable medium
A method for applying depth-dependent effects to images includes receiving a stereo image and depth related information extracted from the stereo image, and applying an effect to the stereo image according to the depth related information. The method may also include calculating surface orientation information for the stereo image to improve the depth related information extracted from the stereo image and/or facilitate the application of effects, such as scene relighting, which leverage surface orientation information.
12/18/14
20140368347
new patent Audio and lighting alert apparatuses and methods
An apparatus is described including a camera, a weather sensor, an alert button, a speaker, a light and a sign fixed to a support structure. Changed conditions can be acknowledged in one or more of the camera, the weather sensor and the alert button.
12/18/14
20140368342
new patent Integration of led lighting control with emergency notification systems
An emergency lighting system for a building includes at least one led-based light. An emergency detector is operable to detect an emergency.
12/18/14
20140368204
new patent Techniques for assessing condition of leds and power supply
Techniques are disclosed for assessing the conditions of leds and power supplies of solid state lighting systems. The techniques can be used, for example, to measure the capacitance of an output capacitor c in a switch-mode power supply (smps), and to measure the condition of the leds being driven by that power supply.
12/18/14
20140368129
new patent Led lighting device
This led lighting device makes a maximum current to minimum current flowing in an led a target proportion regardless of led driving circuit performance and without erroneous operation. An led lighting device (1) is provided with: an led circuit (5) that includes at least one led (1-5); a bypass means (6a) inserted in parallel with the leds (1-5); and an led driving circuit (4) that supplies current by duty control to the leds (1-5) and the bypass means (6a).
12/18/14
20140368127
new patent Field configurable led drivers for lighting
Computerized methods are provided herein for remotely configuring a driver operable to power an illumination system, over a wide area network. A configuration request is received by a configuration server over the wide area network to configure the driver.
12/18/14
20140368125
new patent Lighting panel with distributed capacitance
A system for capacitively transferring power to leds using intrinsic circuit board capacitance is disclosed. The plates of the capacitor are foil on either side of an insulating substrate.
12/18/14
20140368119
new patent Light emitting diode lighting apparatus and driving method thereof
There is provide a light emitting diode lighting apparatus capable of being generally used in various kinds of dimmer, the apparatus including: a dimmer varying waveforms of input power according to a dimming signal; a bleeder adjusting a bleeding current under control; a controller comparing a latching current of the dimmer with the bleeding current of the bleeder to control the amount of the bleeding current; and an led driver receiving a current other than the bleeding current flowing through the bleeder from among the currents from the dimmer to driver a light emitting diode (led).. .
12/18/14
20140368118
new patent Dual power smps for a modular lighting system
Methods and systems described herein provide efficient lighting where electric grid systems are unreliable. One as-peel includes a light assembly that includes an input to receive power from a power source, a controllable power supply having a control input, a power input coupled to the first input, and an output to provide a voltage level controllable based on a control signal received at the control input, a light circuit coupled to the output of the controllable power supply and configured to provide output light in response to the output voltage, a feedback circuit configured to detect a current to a battery and a voltage across the battery and having an output coupled to the control input of the controllable power supply to provide the control signal to the controllable power supply based on at least one of the current to the battery input and the voltage across the battery..
12/18/14
20140368117
new patent Solid state lighting devices and methods of manufacturing the same
Lighting devices comprising first, second and third strings of solid state lighting devices. One aspect further comprises means for supplying first fixed current through the first string, means for supplying second fixed current through the second string, and means for supplying current through the third string.
12/18/14
20140368116
new patent Wireless lighting control
In a group of associated luminaires, a master luminaire may receive control signals from an external controller, such as over a set (pair) of wires (input leads), and will pass these signals wirelessly (via signaling leds and phototransistors) to slave luminaires. Hence, the slave luminaires need not have input leads or control wires extending therefrom.
12/18/14
20140368115
new patent Lighting device, method of controlling the same, and lighting system
A lighting device which includes: a light source; a receiving unit which receives a control signal from outside the lighting device via wireless communication; and a control unit which causes the light source to emit light according to the control signal received by the receiving unit. When the receiving unit receives, from the outside the lighting device via the wireless communication, a test signal different from the control signal and for determining a state of the wireless communication, the control unit calculates a packet error rate of the test signal received by the receiving unit and causes the light source to emit light such that an emission state is changed according to a communication quality of the wireless communication determined based on at least the calculated packet error rate..
12/18/14
20140368114
new patent Lighting system with thermal management system
Lighting systems having unique configurations are provided. For instance, the lighting system may include a light source, a thermal management system and driver electronics, each contained within a housing structure.
12/18/14
20140368113
new patent Twin aisle light architecture
A lighting system includes a base unit and a first modular light. The first modular light includes a first light unit, and a first lighting technology module.
12/18/14
20140367732
new patent Light emitting device, method of fabricating the same and lighting system having the same
Disclosed is a light emitting device. The light emitting device includes a substrate including a plurality of lead electrodes; a mold member including a cavity on the substrate; a light emitting chip in the cavity and on at least one of the lead electrodes; a connecting member for electrically connecting at least one of the lead electrodes to the light emitting chip; a resin member in the cavity; a spacer part between the lead electrodes, the spacer part including a material different from materials of the mold member and the resin member; and an adhesive film between the mold member and the substrate..
12/18/14
20140367724
new patent Light emitting device package and lighting system including the same
Provided are a light emitting device package and a lighting system including the light emitting device package. The light emitting device package includes a package body, at least one electrode on the package body, a light emitting device on the package body, a reflective structure around the light emitting device on the package body and a lens on the light emitting device and the electrode..
12/18/14
20140367715
new patent Light emitting device and lighting system
Disclosed are a light emitting device, a method of fabricating the light emitting device, a light emitting device package, and a lighting system. The light emitting device includes a first conductive semiconductor layer (130), an algainp-based active layer (140) on the first conductive semiconductor layer (130), a second conductive clad layer (150) on the algainp-based active layer (140), a second conductive gap layer (162) having first concentration on the second conductive clad layer (150), and a second conductive gap layer (164) having second concentration higher than the first concentration on the second conductive gap layer (162) having the first concentration..
12/18/14
20140367713
new patent Multi-layer conversion material for down conversion in solid state lighting
Light emitting diodes are disclosed that utilize multiple conversion materials in the conversion process in order to achieve the desired emission color point. Different embodiments of the present invention can comprise different phosphor types in separate layers on, above or around one or a plurality of led chips to achieve the desired light conversion.
12/18/14
20140367686
new patent Ultrathin solid state dies and methods of manufacturing the same
Various embodiments of sst dies and solid state lighting (“ssl”) devices with sst dies, assemblies, and methods of manufacturing are described herein. In one embodiment, a sst die includes a substrate material, a first semiconductor material and a second semiconductor material on the substrate material, an active region between the first semiconductor material and the second semiconductor material, and a support structure defined by the substrate material.
12/18/14
20140367672
new patent Organic light emitting device
The present application relates to an organic light emitting device (oled) and lighting devices. The exemplary oled according to the present application, for example, may minimize evanescent coupling caused by surface plasmons, and the like, and may have excellent emission efficiency..
12/18/14
20140367662
new patent Organometallic iridium complex, light-emitting element, light-emitting device, and lighting device
In the formula, r1 to r3 separately represent an alkyl group having 1 to 6 carbon atoms, a phenyl group, or a phenyl group having an alkyl group having 1 to 6 carbon atoms as a substituent.. .
12/18/14
20140367639
new patent Light emitting device and lighting system
Disclosed are a light emitting device, a method of fabricating a light emitting device, a light emitting device package, and a lighting system. The light emitting device includes a first conductive semiconductor layer (112), an inxga1-xn layer (where, 0<x≦1) (151) on the first conductive semiconductor layer (112), a gan layer (152) on the inxga1-xn layer (151), a first aly1ga1-y1n layer (where, 0<y1≦1) (153) on the gan layer (152), an active layer (114) on the first aly1ga1-y1n layer (153), and a second conductive semiconductor layer (116) on the active layer (114)..
12/18/14
20140367637
new patent Light emitting device and lighting system
A light emitting device includes a first electrode layer (87), a second conductive semiconductor layer (13) on the first electrode layer (87), an active layer (12) on the second conductive semiconductor layer (13), and a first conductive semiconductor layer (11) on the active layer (12). An alyga1-yn layer (where, 0<y≦1) (16) is provided over the first conductive semiconductor layer (11), and an inxga1-xn pattern (where, 0<x≦1) (15) is provided over the alyga1-yn layer (16).
12/18/14
20140367555
new patent Image measurement apparatus and image measurement method
An image measurement apparatus includes: a lighting unit that emits a first narrowband light with a bandwidth (i) narrower than a bandwidth of a visible light and (ii) including a dominant wavelength of a color of a positive cell nucleus; an image obtaining unit that obtains an examination image by capturing an image of a pathologic examination specimen to which the first narrowband light is emitted; a cell nuclei extracting unit that extracts pixels of positive cell nuclei from the examination image by comparing pixel values of the examination image with a predetermined threshold; a positive proportion calculating unit that calculates a proportion of the positive cell nuclei among cell nuclei included in the pathologic examination specimen, using the pixels of the positive cell nuclei extracted by the cell nuclei extracting unit; and an output unit that outputs the proportion.. .
12/18/14
20140367517
new patent Aircraft galley and lighting system
An aircraft galley, according to one implementation, includes a lighting system having a dc, linear led task light that is positioned in a groove along the edge of an overhang above the galley's work surface. The task light is oriented downward orthogonally to the cabin floor so as to illuminate a work surface of the galley.
12/18/14
20140366466
new patent Solar energy collecting systems and methods
In accordance with various exemplary embodiments, solar energy shade structures and methods of design and revenue generation are disclosed. These systems comprise structures capable of supporting solar panel at heights greater than 18 feet above their mounting surface.
12/18/14
20140366287
new patent Lighted wash component with a slip ring connector
The lighted vehicle wash component includes a frame portion and a drive mechanism supported by the frame portion. The component also includes a rotatable hub portion supported by the frame portion.
12/11/14
20140364605
Phosphorescent tetradentate metal complexes having modified emission spectra
Multidentate metal complexes useful as phosphorescent emitters in display and lighting applications having the following structures:. .
12/11/14
20140364032
Bubble toy device
The invention is a bubble toy device for producing air bubbles from bubble solution. The invention contains a fan for producing a stream of air and a fan shroud to channel the stream of air through a dispensing ring and into an ambient environment.
12/11/14
20140363238
Foundation equipment for a pole in particular for a lighting pole
At least one box-like body, mechanically fixed to the screw element. The box-like body is divided into two compartments by a partition wall.
12/11/14
20140362599
Lighting apparatus and light guide
According to one embodiment, a lighting apparatus includes a light source which includes a light emitting surface, and a light guide provided to be coaxial with an axis which extends along a direction perpendicular to the light emitting surface. The light guide includes: an incident plane facing the light emitting surface; an outer circumferential surface configured to protrude in a direction extending away from the light source so as to surround the axis from an outer periphery of the incident surface and so as to totally reflect light from the light source which is made to enter the light guide from the incident surface; and a hollow part provided at a position distant in the axis direction from the incident surface.
12/11/14
20140362596
Vehicle lighting unit
A vehicle lighting unit can use a light guiding body, and prevent light loss due to the internal reflection of light at the light exiting surface as a result of being guided through the light guiding body. The vehicle lighting unit can include: a light source; a projection lens; and a light guiding body to collect light from the light source near a rear side focal point of the projection lens so as to guide the light to the projection lens.
12/11/14
20140362593
Lighting device enabling arbitrary distribition of light
The present invention relates to a lighting device enabling arbitrary distribution of light, which includes: a hollow receptacle having a cover to be opened or closed; a pivot part mounted in a fixing hole provided in the bottom of the receptacle so as to be tilted and pivoted; a light module part connected through an adjustment shaft to the pivot part, the light module part being tilted and pivoted by the pivot part so as to control the distribution of light; and a fixing part for adjusting the pivot part to be fixed or to be tilted and pivoted. The present invention enables a plurality of light modules to be separately adjusted to control the distribution of light, and provides fixing means for fixing the positions of the light modules thus adjusted, so that the distribution of light may be controlled regardless of the installed position of the lighting device, thereby preventing light from penetrating into surrounding buildings..
12/11/14
20140362590
Electronic module, lighting device and manufacturing method of the electronic module
An electronic module to be mounted on a mounting surface may include: a circuit board provided with a heat source, wherein a thermal via is formed through the circuit board and is in thermal contact with the heat source; and a potting material packaging the circuit board at least at the other side opposite to one side of heat source, wherein the potting material has a recess formed in at least part of an area corresponding to the thermal via at the other side of the circuit board and a thermal conductive material, which is thermal-conductively connected to the mounting surface, is filled in the recess.. .
12/11/14
20140362585
Article with translucent ornamentation
The article with translucent ornamentation comprises: a sheet having a front surface and rear surface. Voids, referred to as cavities, in the sheet provide for passage of light, from lighting system, through the cavities, to the front surface.
12/11/14
20140362583
Lighting system with thermal management system
Lighting systems having unique configurations are provided. For instance, the lighting system may include a light source, a thermal management system and driver electronics, each contained within a housing structure.
12/11/14
20140362582
Lighting device, heat transfer structure and heat transfer element
A heat pipe configured to transfer heat from a central portion of a lighting device to an edge portion of the lighting device, the heat pipe comprising one region which extends along a portion of a diameter of a substantially circular, substantially annular shape and another region that extends along a diameter of the shape. Also, a lighting device comprising a housing, a reflector, a light emitter and a heat pipe as described above.
12/11/14
20140362579
Optical plate for lighting, and lighting apparatus using same
The present invention relates to an optical plate for lighting capable of improving the brightness of light emitted from a light source and adjusting a viewing angle to alleviate side glare phenomenon. The present invention also relates to a lighting.
12/11/14
20140362575
Flexible light panel
One or more techniques and/or systems are disclosed for a lighting apparatus. A base panel can comprise a flexible material that is configured to be manipulated into a first configuration, comprising a compact arrangement, and a second configuration, comprising a use arrangement.
12/11/14
20140362574
Modular light emitting diode lighting system
Discloses a light emitting diode (led) lighting system comprising one or more led lighting fixture and at least one connector for each led lighting fixture. The led lighting fixture has a light emitting diode (led) light strip comprising a substrate, at least one led light and at least two conductive strips.
12/11/14
20140362572
Led lighting device with high-low beams
A led lighting device includes a cooling base having an assembling surface defined at a bottom thereof, a first led chip and a second led chip assembled on the assembling surface, a reflecting member facing the assembling surface, the reflecting member having a high beam reflector and a low beam reflector, the high beam reflector and the low beam reflector respectively corresponding to the second led chip and the first led chip, and a curvature of the high beam reflector being different from a curvature of the low beam reflector. Wherein, light beams from the second led chip are reflected by the high beam reflector toward a far region relative to the led lighting device of the present invention; light beams from the first led chip are reflected by the low beam reflector toward a close region relative to the led lighting device of the present invention..
12/11/14
20140362568
Light emitting diode bulb
A led bulb includes a circuit board, a lighting module, a conductive connector, and a lamp shade. The circuit board includes a slot.
12/11/14
20140362567
Luminaire for general lighting
A luminaire for general lighting includes an illuminant having a first light emission surface and a second light emission surface. The illuminant includes an organic, light-generating region.
12/11/14
20140362566
Sealed and sealable lighting systems incorporating flexible light sheets and related methods
In accordance with certain embodiments, lighting systems include flexible light sheets and one or more sealed regions containing light-emitting elements, the sealed regions defined by seals between a top housing and a bottom housing and/or the light sheet.. .
12/11/14
20140362563
Fixtures for large area directional and isotropic solid state lighting panels
Reflector designs for a large area panel light source create induced draft cooling means adjacent to the panel light source. The panel light source has a wavelength conversion element on a solid state light source for emitting light of a first and second wavelength to form a broader emission spectrum of light from the panel light source..
12/11/14
20140362129
Liquid crystal display apparatus and method for driving the same
According to one embodiment, a liquid crystal display apparatus includes a display panel on which a plurality of liquid crystal pixels are arrayed in a matrix, a lighting module arranged to be opposed to the display panel and configured to illuminate the display panel, and a control module configured to control image display on the display panel and luminance of a light source of the lighting module, the control module rewriting an image signal to the liquid crystal pixels by intermittent driving and controlling the luminance of the light source to be proportional to a reciprocal of transmittance of the display panel.. .


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Lighting topics: Semiconductor, Semiconductor Substrate, Electronic Device, Scattering, Homogeneous, Distributed, Control Unit, Lighting Fixture, Transceiver, Modulation, Notification, Led Lighting, Computing Device

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