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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


Lighting module having surface light source and lighting system

Lighting module having surface light source and lighting system

Edge-type backlighting module and light guide plate

Edge-type backlighting module and light guide plate

Date/App# patent app List of recent Lighting-related patents
07/02/15
20150189724
 Controlling light intensity at a location patent thumbnailnew patent Controlling light intensity at a location
A mobile device that is configured for wireless communication may be configured to operate as a remote control device in a lighting control system, controlling one or more lighting control devices of the lighting control system. The remote control device may control the light intensity in a space, for instance at a location of the remote control device, in response to an ambient light intensity measured at the remote control device.
07/02/15
20150189723
 Method for controlling mobile terminal and program for controlling mobile terminal patent thumbnailnew patent Method for controlling mobile terminal and program for controlling mobile terminal
A method for controlling a mobile terminal that includes a display and a memory, and that controls one or more lighting devices that illuminate one or more spaces. The method causes a computer of the mobile terminal and includes obtaining terminal location information indicating a location of the mobile terminal, rearranging one or more scene icons corresponding to the one or more scenes on the basis of the terminal location information and the one or more pieces of scene location information, displaying the rearranged one or more scene icons on the display, and transmitting, if one of the one or more scene icons is selected by a user, a control signal for controlling the one or more lighting devices to the one or more lighting devices, so that the one or more spaces are illuminated in an illumination state indicated by a scene corresponding to the selected scene icon..
07/02/15
20150189722
 Lighting module having surface light source and lighting system patent thumbnailnew patent Lighting module having surface light source and lighting system
A lighting module includes: a surface light source; a drive control section receiving a light emission control command transmitted from a master device via a communication line, and driving and controlling the surface light source in accordance with control data for its own, the control data being included in the received light emission control command; and an on-off switch to be connected to the communication line, wherein the on-off switch is joined integrally with the surface light source and the drive control section.. .
07/02/15
20150189721
 Control device for use with a three-way lamp socket patent thumbnailnew patent Control device for use with a three-way lamp socket
A control device may be configured to be installed in a three-way screw-in socket that includes multi-position switches. The control device may be configured to control one or more lighting loads in response to the respective positions of the multi-position switches of the three-way screw-in socket.
07/02/15
20150189719
 Luminaire executing scripts for dynamic illumination patent thumbnailnew patent Luminaire executing scripts for dynamic illumination
A luminaire produces lighting as a series of frames of constant spectral content. The luminaire includes an interpreter for executing scripts that describe the spectral contents of respective frames.
07/02/15
20150189712
 Led lighting arrangement and  controlling a led lighting arrangement patent thumbnailnew patent Led lighting arrangement and controlling a led lighting arrangement
A lighting arrangement (100), comprising at least one led lighting device (105, 105′, 105″) comprising a led controller which is adapted to collect and communicate a required power usage of the led lighting device (105, 105′, 105″), at least two power source units (101, 111) each connected and adapted to supply power to the led lighting device (105, 105′, 105″), and a cluster controller (106), which is adapted to collect characteristics of each power source unit (101, 111) and the characteristics of the at least one led lighting device (105, 105′, 105″), wherein the cluster controller (106) is further adapted to activate and/or deactivate at least one of the at least two power source units (101, 111) in accordance with the requested power usage of the lighting arrangement (100) and the characteristics of the power source units (101, 111)in order to activate the power source unit or power source units (101, 111) that is or are the best adapted to the requested power usage.. .
07/02/15
20150189708
 Methods for combining light emitting devices in a white light emitting apparatus that mimics incandescent dimming characteristics and solid state lighting  general illumination that mimic incandescent dimming characteristics patent thumbnailnew patent Methods for combining light emitting devices in a white light emitting apparatus that mimics incandescent dimming characteristics and solid state lighting general illumination that mimic incandescent dimming characteristics
A light emitting apparatus includes a first light emitting device configured to emit light having a first chromaticity point that falls within a region on a 1931 cie chromaticity diagram defined by points having coordinates (0.32, 0.40), (0.36, 0.48), (0.43, 0.45). (0.42, 0.42), (0.36, 0.38), and at least two second light emitting devices, each of the at least two second light emitting devices emits light having a respective second chromaticity points that that have ccx values greater than 0.4077 and ccy values less than 0.3944 on the 1931 cie chromaticity diagram.
07/02/15
20150189138
 Shooting method, apparatus, and terminal patent thumbnailnew patent Shooting method, apparatus, and terminal
Embodiments of the present invention disclose a shooting method, an apparatus, and a terminal. The method includes: after it is detected that a camera is started, instructing a display screen facing a shooting person to display a preview image; obtaining a preset lighting parameter; controlling a display screen facing a shot target to provide lighting by using the preset lighting parameter; and shooting an image according to a shooting instruction.
07/02/15
20150188460
 Method for controlling synchronous switch change in medium voltage inverter patent thumbnailnew patent Method for controlling synchronous switch change in medium voltage inverter
A method for controlling synchronous switching in a medium voltage inverter is disclosed. The method includes lighting on a first lamp to notify that a switching operation is ready by ascertaining that the medium voltage inverter is in a normal operation, lighting on a second lamp to notify that a switching operation is under way when receiving an input of switching action, and lighting on a third lamp to notify that the switching operation is completed when the switching action is completed..
07/02/15
20150188088
 Organic electroluminescent element, lighting fixture, and  preparing organic electroluminescent element patent thumbnailnew patent Organic electroluminescent element, lighting fixture, and preparing organic electroluminescent element
An organic electroluminescent element according to the present invention includes a light transmissive substrate, a first electrode, an organic light-emitting layer, and second electrode. The first electrode is formed of a coating type conductive film.
07/02/15
20150188082
new patent

Local seal for encapsulation of electro-optical element on a flexible substrate


An electroluminescent display or lighting product incorporates a panel comprising a collection of distinct light-emitting elements formed on a substrate. A plurality of distinct local seals are formed below respective individual light-emitting elements or groups of light-emitting elements.
07/02/15
20150188078
new patent

Electroluminescent element and lighting apparatus comprising the same


An electroluminescent element includes a first transparent electrode, a second transparent electrode, a light emitting layer sandwiched between the first transparent electrode and the second transparent electrode, a first transparent member formed on a surface of the first transparent electrode opposite to the light emitting layer, and a second transparent member formed on a surface of the second transparent electrode opposite to the light emitting layer, wherein refractive indices of the first transparent electrode and the second transparent electrode are selected such that as seen from the light emitting layer, a reflectance of an interface between the light emitting layer and the first transparent electrode becomes higher than a reflectance of an interface between the light emitting layer and the second transparent electrode, and a refractive index of the first transparent member is set to be lower than a refractive index of the second transparent member.. .
07/02/15
20150188068
new patent

Light-emitting element, light-emitting device, display device, electronic device, and lighting device


An object is to provide a light-emitting element which uses a plurality of kinds of light-emitting dopants and has high emission efficiency. In one embodiment of the present invention, a light-emitting device, a light-emitting module, a light-emitting display device, an electronic device, and a lighting device each having reduced power consumption by using the above light-emitting element are provided.
07/02/15
20150187998
new patent

Package structure and manufacturing the same


A package structure applied for method for a solid-state lighting apparatus is disclosed in the present invention and at least comprises a frame, a light emitting member, an encapsulant and a plurality of fluorescent powders. The light emitting member is disposed in the frame.
07/02/15
20150187978
new patent

Flexible lighting-photovoltaic composite module and manufacturing method thereof


The present invention provides a flexible lighting-photovoltaic composite module and a manufacturing method thereof. The flexible lighting-photovoltaic composite module comprises: at least one light source; a photovoltaic module electrically connected with the light source and including at least one photovoltaic cell; and a flexible light guide element, wherein the light source is embedded in the flexible light guide element, and the photovoltaic module is embedded in the flexible light guide element or fixed on at least one side of the flexible light guide element to form the flexible lighting-photovoltaic composite module..
07/02/15
20150187521
new patent

Rotary encoder switch


A rotary encoder switch includes a cover cap, a fixing sleeve, a first base board, an actuating device, and a second base board disposed under the actuating device. The actuating device includes a base seat and a rotary element rotatably connected to the base seat and mounted to the cover cap.
07/02/15
20150187283
new patent

Method and selectively adjusting brightness of a display


A method and apparatus for adjusting transmittance for a display of an electronic device based on brightness produced by a backlighting source for the display includes measuring, at each location of a plurality of locations on the display, a brightness level produced by the backlighting source during operation of the electronic device, using a sensor at each location. The method also includes determining, based on the measured brightness levels, a plurality of transmittance values each specifying a transmittance for a different area of multiple areas of the display, and electronically setting transmittance for each area of the multiple areas of the display using the plurality of transmittance values.
07/02/15
20150187246
new patent

Image display device and control image display device


An image display device includes: a first light modulation device including a plurality of display pixels; a lighting unit including a plurality of light adjusting elements; an illumination distribution storage unit that stores an illumination range information which represents an illumination range; a light adjusting information determination unit that determines light adjusting information for controlling the light adjusting elements of the lighting unit based on a feature quantity of the first image information corresponding to the display pixels in the illumination range; an illumination distribution detection unit that detects an illumination distribution information which represents an illumination distribution; and an illumination distribution updating unit that updates the illumination range information based on the illumination distribution information.. .
07/02/15
20150187242
new patent

Image display device and control image display device


An image display device includes a first light modulation device including a plurality of display pixels, a lighting unit including a plurality of light adjusting elements, an illumination distribution storage unit that stores an illumination range information, a light adjusting information determination unit that determines light adjusting information for controlling the light adjusting elements of the lighting unit, and a shift information acquisition unit that acquires information of a position shift between the first light modulation device and the lighting unit. The light adjusting information determination unit modifies the illumination range based on the position shift information acquired by the shift information acquisition unit, and determines the light adjusting information based on the feature quantity of the first image information corresponding to display pixels in the modified illumination range..
07/02/15
20150187237
new patent

System and a modular multi-panel display


A modular multi-panel display includes a frame having a number of members. lighting panels are removably coupled directly to the frame using coupling mechanisms.
07/02/15
20150187210
new patent

Lighting control system


A lighting control system includes a control device, an infrared emitting device and a light emitting device. The infrared emitting device is controlled by the control device to output an infrared signal conveying a light modulating instruction.
07/02/15
20150187128
new patent

Lighting of graphical objects based on environmental conditions


To provide digital maps on a portable device, a graphical representation of an object is displayed for display on a digital map, current orientation of the portable device relative to the sun is determined, and orientation of the graphical representation of the object relative to a virtual sun is determined based on the determined current orientation of the portable device relative to the sun. Using the virtual sun as a light source, a shadow cast by the graphical representation is generated for display on the digital map..
07/02/15
20150187111
new patent

Efficient producing an animated sequence of images


A computer-based method of generating an animated sequence of images eliminates inefficiencies associated with a lighting process. The method begins with the provision of a frame for the animation sequence.
07/02/15
20150187107
new patent

Highlighting related points of interest in a geographical region


A mapping system determines points of interest that are related to a selected point of interest within a digital map displayed at a client computing device. The system receives a request for mapping system data from a client computing device.
07/02/15
20150187081
new patent

Three-dimensional measurement system and method therefor


A 3d measurement system and method therefor having improved precision can be provided by projecting a pattern using a grid pattern or a chessboard grid pattern and performing interpolation based on a method for measuring differences in illuminance. A 3d measurement system includes a coordinate value calculation unit for calculating 3d coordinate values from pattern image information captured using a predetermined pattern, and a depth value calculation unit for calculating a depth value at a first position from n pieces of illuminance image information captured using lighting devices installed at n different locations..
07/02/15
20150186645
new patent

System, automatically verifying exploits within suspect objects and highlighting the display information associated with the verified exploits


According to one embodiment, a threat detection system is integrated with intrusion protection system (ips) logic and virtual execution logic. The ips logic is configured to receive a first plurality of objects and filter the first plurality of objects by identifying a second plurality of objects as suspicious objects.
07/02/15
20150185751
new patent

Load-sensing remote control device for use in a load control system


A load control system, such as a lighting control system, may be configured to control a first electrical load in response to a sensed operational characteristic of a second electrical load. The load control system may include a load control device electrically connected to the first electrical load, and a load-sensing remote control device that is configured to sense an operational characteristic of the second electrical load.
07/02/15
20150185590
new patent

Foldable subdued-lighting device


A foldable subdued-lighting device is provided, comprising a base pedestal, and on an upper surface of the base pedestal is an assembly part. The assembly part is covered with a soft subdued-lighting mask, and there are a plurality of light-guiding refraction protrusions which surround and are disposed on an inner surface of the soft subdued-lighting mask.
07/02/15
20150185528
new patent

Method and providing a display assembly having multiple displays


A method and apparatus performed by an electronic device for operating a display assembly of the electronic device includes a display assembly having an externally-lit display with first and second polarizing layers and a backlighting source. The first polarizing layer is positioned between the backlighting source and the second polarizing layer.
07/02/15
20150185411
new patent

Lighting device, display device and television device


A backlight device 12 includes leds 17, a light guide plate 16, a chassis 14, and a light source mounting member 30. The light guide plate 16 included a front surface configured as a light exit surface 16a, a rear surface configured as an opposite surface 16c, and two side surfaces configured as light entrance surface 16b.
07/02/15
20150185402
new patent

Lighting device using line shaped beam


Provided is a lighting device capable of implementing optical images having desired shapes through a pattern design, the lighting device including: a light source portion having light sources; a light guide portion having a larger thickness than a height of a light emitting surface of the respective light sources and irradiating an incident beam from a side; a three-dimensional forming portion provided inside the light guide portion, on a first surface or on a second surface; and a reflective portion on the light guide portion or the three-dimensional effect forming portion, wherein the three-dimensional effect forming portion includes multiple patterns sequentially arranged and having respective inclined surfaces with inclination angles with respect to the first surface, wherein the multiple patterns guide light passing along the light guide portion into a first surface direction or a second surface direction, thereby implementing line shaped beams of a first path.. .
07/02/15
20150185401
new patent

Lighting device using line shaped beam


Provided is a lighting device capable of implementing optical images having desired shapes through a pattern design, the lighting device including: a light source portion having at least one light source; a light guide portion having a larger thickness than a height of a light emitting surface of the light source and irradiated by an incident beam from a side; and a three-dimensional effect forming portion provided inside the light guide portion, on a first surface, or on a second surface opposite to the first surface, wherein the three-dimensional effect forming portion includes multiple patterns sequentially arranged and having respective inclined surfaces with inclined angles with respect to the first surface, wherein the multiple patterns guide light passing along the light guide portion into a first surface direction or a second surface direction by refraction and reflection from the inclined surfaces, thereby implementing line shaped beams of a first path.. .
07/02/15
20150185400
new patent

Optical member and lighting device using the same


Provided are an optical member capable of implementing optical images having desired shapes through a pattern design, and a lighting device using the same, the optical member including: a three-dimensional effect forming portion provided on a first surface of a base substrate; and a multiple effect forming portion disposed in a lamination form with the three-dimensional effect forming portion, wherein the three-dimensional effect forming portion has multiple main patterns sequentially arranged in a first direction on the first surface and having respective inclined surfaces with an inclination angle with respect to the first surface, wherein the multiple main patterns implement a line shaped beam of a first path by guiding a first incident beam into a first surface direction through refraction or reflection from the inclined surfaces, wherein the multiple effect forming portion are sequentially arranged in a second direction crossing the first direction and has multiple optical patterns.. .
07/02/15
20150185395
new patent

Edge-type backlighting module and light guide plate


The present disclosure provides an edge-type backlight module including a back cover, a led light source and a light guide plate. The back cover includes a bottom plate and a plurality of sidewalls.
07/02/15
20150185391
new patent

Illuminated component


An illuminable component having a two-dimensionally extending decorative element which has at least one translucent region and at least one non-translucent region. A lighting source serves to illuminate the at least one translucent region.
07/02/15
20150185072
new patent

System for identifying connection between devices


An identifying system includes a master device having a lighting member for emitting light and an optical sensor for sensing light, and a slave device having a light guiding member with a light entering portion and a light sensing portion. The light entering portion receives the light from the lighting member, and the light sensing portion is located in a working range of the optical sensor.
07/02/15
20150184869
new patent

Range hood with an easily assembled and disassembled lamp


A range hood with an easily assembled and disassembled lamp includes a main body, a lamp seat, a lamp plug, a lamp, and a fastening device. Therein, the main body has a bottom board having an outer surface and an opposite inner surface with a combining hole in between.
07/02/15
20150184844
new patent

Inflatable display with dynamic lighting effect


An inflatable display with dynamic lighting effect has an inflatable body, an air pump inflating the inflatable body, and a lighting assembly mounted inside the inflatable body for providing dynamic lighting variations. The lighting assembly has a light housing, a power supply, a lighting module, and a refracting module mounted in the light housing.
07/02/15
20150184842
new patent

Method, apparatus, and system for occupancy sensing


Embodiments of the present invention include an occupancy sensing unit configured to monitor an environment illuminated by a lighting fixture. An inventive occupancy sensing unit may include an occupancy sensor to detect radiation indicative of at least one occupancy event in the environment illuminated by the lighting fixture according to sensing parameters.
07/02/15
20150184841
new patent

Track lighting fixture


A track lighting fixture includes a rail unit, a slidable module, a rotatable module, and a lighting device. The slidable module is mounted on and is movable along the rail unit.
07/02/15
20150184840
new patent

Attachable lighting system for drilling rig


A lighting system for a drilling rig including a lighting frame attachable to a crown of the drilling rig, wherein the lighting frame includes a fixed or adjustable frame portion attached to the crown of the drilling rig and a light bearing frame portion supported by the frame portion. Also provided is at least one light support post attached to the light bearing frame portion for holding a lighting fixture and at least one lighting fixture attached to each light support post..
07/02/15
20150184836
new patent

Optical semiconductor lighting apparatus


A heat sink unit including a plurality of fins disposed on a top surface of a base thereof and a plurality of light emitting modules disposed on a bottom surface thereof. A reflector having an inclined surface is formed along an inside edge of the heat sink unit..
07/02/15
20150184834
new patent

Lighting poles with accessible electrics


The present invention provides an adjustable street light having a pole having a first end and a second end, an anchor member, wherein the second end of the pole is attached to the anchor member. A sleeve member slidably mounted on said pole, a pair of opposing arms pivotally attached to the sleeve member, and a pair of light housings each attached to an end of the pair of opposing arms.
07/02/15
20150184833
new patent

Tungsten-filament-like light-emitting diode lamp structure


A tungsten-filament-like led lamp structure includes a lamp shade, a heat dissipating frame, a lamp holder, a led substrate, a led light source and a light spreader assembly. The light spreader assembly includes a reflective device and a diverging element, wherein light rays transmitting through a light-permeable portion of the reflective device are diverged by the diverging element to generate frontward lighting, and reflective surfaces of the reflective device control the reflected light rays to generate sideward lighting and backward lighting and thus generate an optical field similar to that of a conventional tungsten filament lamp.
07/02/15
20150184829
new patent

Optical member and lighting device using the same


Provided are an optical member capable of implementing optical images having desired shapes through a pattern design, and a lighting device using the optical member, the optical member including: a base substrate; multiple patterns sequentially arranged on a first surface of the base substrate and having inclined surfaces with an inclination angle with respect to the first surfaces; and a reflective portion on the base substrate or the multiple patterns, wherein the multiple patterns implement a line shaped beam of a first path crossing at right angles to respective pattern extension directions of the multiple patterns by guiding a first incident beam into a first surface direction toward which the first surface looks or a second surface direction toward which a second surface of the base substrate opposite to the first surface looks, through refraction or reflection from the inclined surfaces.. .
07/02/15
20150184818
new patent

High aspect ratio daylight collectors


lighting devices and methods for providing daylight to the interior of a structure are disclosed. Some embodiments disclosed herein provide a daylighting device including a tube having a sidewall with a reflective interior surface, a light collecting structure, and a light reflector positioned to reflect daylight into the light collector.
07/02/15
20150184812
new patent

Lighting device


The present invention relates to a lighting device (300) having a housing (302) and multiple light sources (308) arranged in the housing. The light sources emit light of a first wavelength range.
07/02/15
20150184809
new patent

Warning light device


A warning light device includes a base with multiple lighting members connected thereon. A cover is mounted to the base and accommodates the lighting members.
07/02/15
20150184808
new patent

Led lighting device


The invention provides an led lighting device having a plurality of led modules. Each led module includes a housing structure, a plurality of leds disposed on the housing structure and a power converter that provides power to the leds.
07/02/15
20150184450
new patent

Cellular shade with divider webs


An extendable and retractable cellular shade may include a plurality of vertically aligned shade cells and one or more divider webs extending within each shade cells to as to divide the shade cell into two or more cell structures. By adjusting one or more design parameters associated with the cellular shade, the configuration of the shade cells, such as the size and/or shape of the cell structures, and/or the illumination or lighting effects associated with the cellular shade may be specifically tailored to provide a desired aesthetic look or feel for the shade..
07/02/15
20150184073
new patent

Yellow-green to yellow-emitting phosphors based on halogenated-aluminates


Disclosed herein are yellow-green and yellow-emitting aluminate based phosphors for use in white leds, general lighting, and led and backlighting displays. In one embodiment of the present invention, the cerium-activated, yellow-green to yellow-emitting aluminate phosphor comprises the rare earth lutetium, at least one alkaline earth metal, aluminum, oxygen, at least one halogen, and at least one rare earth element other than lutetium, wherein the phosphor is configured to absorb excitation radiation having a wavelength ranging from about 380 nm to about 480 nm, and to emit light having a peak emission wavelength ranging from about 550 nm to about 600 nm..
07/02/15
20150181811
new patent

Method for providing horticulture light to a crop and lighting device for horticulture lighting


The invention provides a method for providing horticulture light (511) to a crop (1), the method comprising sideways illuminating the crop (1) with the horticulture light (511) of a lighting device (500), the lighting device (500) comprising a grid (530) comprising a plurality of light emitting diodes (leds) (510) and a plurality of through holes (570), wherein one or more of the plurality of leds (510) are configured to provide said horticulture light (511).. .
06/25/15
20150181682

Bypass circuit for neutral-less controller in lighting control system


A device provides a bypass path for leakage current of a neutral-less controller in a lighting control system for selectively supplying line voltage to a load. The device includes a dummy load, a voltage sensor, a bypass switch, a switch controller and a delay timer.
Koninklijke Philips N.v.
06/25/15
20150181681

Obstacle lighting system, controlling an obstacle lighting device


Method for controlling power to be supplied to an obstacle lighting device for emitting light in flashes, wherein the obstacle lighting device comprises a lantern with a housing and at least one light emitting element arranged in the housing; wherein the method comprises providing a control signal to control the power to be supplied to the obstacle lighting device, such that the power to be supplied varies for flashes of different time lengths.. .
Orga Holding B.v.
06/25/15
20150181680

Out-of-the-box commissioning of a lighting control system


The present invention is related to verifying an installed lighting system (300), in particular an ethernet-based lighting system (300), without it being necessary to employ a designated lighting controller and allowing the automatic commissioning of the installed lighting system (300). According to an aspect of the invention, this is achieved by providing a network switch (200) that comprises a plurality of ports for coupling luminaires (312a, 312b, 312c, 312d) and sensors and or actuators (314a, 314b) of the lighting system (300) to the network switch (200); and by setting the network switch (200) such that a signal received at a first port (e.g.
Koninklijke Philips N.v.
06/25/15
20150181679

Task light based system and gesture control


A system that determines the task of the viewer and/or gestures made by the user. Based upon the determined task and/or the gestures, the lighting provided to the viewer may be modified..
Sharp Laboratories Of America, Inc.
06/25/15
20150181678

Dynamic spatially-resolved lighting using composited lighting models


Methods, devices, systems, and non-transitory process-readable storage media for controlling lighting nodes of a lighting system associated with a lighting infrastructure based on composited lighting models. An embodiment method performed by a processor of a computing device may include operations for obtaining a plurality of lighting model outputs generated by lighting control algorithms that utilize sensor data obtained from one or more sensor nodes within the lighting infrastructure, combining the plurality of lighting model outputs in an additive fashion to generate a composited lighting model, calculating lighting parameters for a lighting node within the lighting infrastructure based on the composited lighting model and other factors, and generating a lighting control command for configuring the lighting node within the lighting infrastructure using the calculated lighting parameters.
Sensity Systems Inc.
06/25/15
20150181665

Fuse and resistor device for a solid state lighting device


A fuse and resistor device for a solid state lighting device, wherein at least a part of the fuse and resistor device embodies a connection pin arranged to be received at a power supply socket. The connection pin comprises an elongated conducting structure, which is partly enclosed by an insulating support structure.
Koninklijke Philips N.v.
06/25/15
20150181662

Sensor arrangement for controlling room lighting, sensor network for controlling room lighting and controlling room lighting


A sensor arrangement for controlling room lighting comprises a light sensor and a controller. The light sensor is arranged for both detecting an ambient light level and for detecting a remote signal to be emitted by a remote control unit.
Ams Ag
06/25/15
20150181661

Linear solid-state lighting with frequency sensing free of fire and shock hazards


A linear light-emitting diode (led)-based solid-state universal lamp using a frequency sensing and control mechanism operates normally with both an electronic ballast and the ac mains. The frequency sensing and control mechanism automatically detects voltage types associated with output voltages from the ballast and the ac mains in a single-ended or a double-ended lamp fixture and makes proper management so that the universal lamp works for either case and in either fixture without operational uncertainty.
Lightel Technologies, Inc.
06/25/15
20150181657

Illuminant device and lighting module thereof


A lighting module includes a main circuit board, a plurality of lighting units, and a driving unit. The main circuit board forms a plurality of through holes.
Lediamond Opto Corporation
06/25/15
20150181188

Display device, electronic apparatus, and driving display device


According to an aspect, a display device includes a signal processing unit that converts an input value of a input hsv color space of an input signal into an extension value of an extended hsv color space extended with a first color, a second color, a third color, and a fourth color to generate an output signal; performs peaking processing for analyzing the input signal of the imaged image to detect a focusing region; and determines whether to perform display in a peaking mode for highlighting the focusing region. When it is determined to perform display in the peaking mode, the signal processing unit increases a value of the output signal of the fourth color of a pixel in an outer edge of the focusing region..
Japan Display Inc.
06/25/15
20150181101

Image capture using display device as light source


A digital image capture system and method uses a display device to illuminate a target with light for improved image capture under poor lighting conditions. Various characteristics of the flash (e.g., brightness, color, duration, etc.) can be adjusted to improve image capture.
Apple Inc.
06/25/15
20150181100

Systems and methods for spatially controlled scene illumination


A scene illumination system is provided that produces spatially uniform or controlled brightness levels for machine vision applications. The system includes a camera, multiple light sources that preferentially illuminate different regions within the camera's field-of-view, and a processing unit coupled to the camera and light sources.
Eyefluence, Inc.
06/25/15
20150181072

Image capturing system


An image capturing system includes an image capturing unit to photograph a medium placed on a medium installation face, a lighting unit disposed in a top unit to irradiate the medium installation face, a lighting control unit to perform driving control of the lighting unit, a scan instruction unit to issue an instruction to perform scanning to photograph the medium and to generate image data of the medium, and a non-readable area determining unit to determine whether or not there is a non-readable area based on an image of the medium obtained by photographing the medium with in a turned-on state of the lighting unit. When there is the non-readable area, the scanning is performed by turning off the lighting unit when the lighting unit was in a turned-on state, and when there is not the non-readable area, the scanning is performed in the turned-on state of the lighting unit..
Pfu Limited


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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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