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Lighting Apparatus

Lighting Apparatus-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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White light emitting module and led lighting apparatus
Samsung Electronics Co., Ltd.
June 22, 2017 - N°20170181241

An led lighting apparatus may comprise a white light emitting module including a first white led package emitting first white light corresponding to a quadrangular region defined by (0. 3100, 0. 3203), (0. 3082, 0. 3301), (0. 3168, 0. 3388) and (0. 3179, 0. 3282) in the cie 1931 chromaticity diagram, a second white led package emitting second white light corresponding to a quadrangular region defined by (0. 4475, 0. 3994), (0. 4571, 0. 4173), (0. 4695, 0. 4207) and (0. 4589, 0. 4021) in the cie 1931 chromaticity diagram, a green led package ...
Ripple suppression circuit, suppression method and led lighting apparatus
Silergy Semiconductor Technology (hangzhou) Ltd.
June 22, 2017 - N°20170181234

A ripple suppression circuit configured to suppress a current ripple provided to a load by a dc converter, can include: a ripple voltage sampling circuit coupled to output terminals of the dc converter, where the ripple voltage sampling circuit is configured to generate a ripple reference voltage that represents a ripple voltage of an output voltage of the dc converter; ...
Organic light emitting display device and lighting apparatus for vehicles using the same
Lg Display Co., Ltd.
June 22, 2017 - N°20170179419

Disclosed are an organic light emitting display device and lighting apparatus for vehicles using the same. The organic light emitting display device includes a first layer including a first organic layer and a first emission layer on a first electrode, a second layer including a second emission layer and a second organic layer on the first layer, a second electrode ...
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Microwave motion sensing technology and its application thereof
Citizen Watch Co., Ltd.
June 22, 2017 - N°20170178473

A method of detecting an occupancy state of a living space for controlling the on/off performance of a lighting apparatus. The method using a microwave motion sensor to detect a motion intrusion, wherein a microcontroller with program codes analyzes a time duration and a frequency pattern of the echoed microwave signal generated by the motion intrusion in the living ...
Lighting apparatus
Lg Innotek Co., Ltd.
June 22, 2017 - N°20170176664

The present invention relates to a lighting apparatus using linear light having a three dimensional effect, the lighting apparatus comprising: a light guide unit which has a first side and a second side opposite to the first side, and has a predetermined thickness between the first side and the second side; a three dimensional effect formation unit which is disposed ...
Lighting apparatus and system having electrical insulation structure between dimmer and driver
Lg Innotek Co., Ltd.
June 15, 2017 - N°20170171928

A lighting apparatus having an electrical insulation structure of a dimmer and a driver includes: an input power supply unit; a converter for converting input power into lighting unit supply power; a lighting unit applied with the lighting unit supply power to emit light; a dimmer for inputting a dimming signal for controlling the lighting unit; a pwm generation unit ...
Lighting Apparatus Patent Pack
Download 265+ patent application PDFs
Lighting Apparatus Patent Applications
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For professional research & prior art discovery
inventor
  • 265+ full patent PDF documents of Lighting Apparatus-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Light emitting device and lighting apparatus
Lg Innotek Co., Ltd.
June 15, 2017 - N°20170170365

A light emitting element according to an embodiment includes a substrate; a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer which are disposed on the substrate; a reflective layer which is disposed on the light emitting structure and has first and second areas neighboring each other in a horizontal direction; ...
Led lighting apparatus with an open frame network of light modules
Dialight Corporation
June 15, 2017 - N°20170167715

The present disclosure is directed to a light emitting diode (led) light module. In one embodiment, the led light module includes a plurality of light sections and a plurality of open sections formed by a plurality of heat sink fins between the plurality of light sections, wherein each one of the plurality of light sections is adjacent to two different ...
Light-emitting apparatus and lighting apparatus for vehicles inlcuding the same
Lg Innotek Co., Ltd.
June 15, 2017 - N°20170167685

A light-emitting apparatus includes a light source unit for emitting a first excitation light beam, a beam shape conversion unit for reflecting the first excitation light beam and outputting the reflected first excitation light beam as a second excitation light beam, and a driving unit for driving the light source unit, wherein the beam shape conversion unit includes a plurality ...
Alternating current-driven light emitting element lighting apparatus
Seoul Semiconductor Co., Ltd.
June 08, 2017 - N°20170164435

An led lighting apparatus according to exemplary embodiments includes a rectification circuit configured to rectify a modulated ac voltage to generate a drive voltage, an led driving module connected to a plurality of led groups and configured to apply a drive current to at least one of the plurality of led groups according to a level of the drive voltage, ...
Decorative lighting apparatus having two laser light sources
Telebrands Corp.
June 08, 2017 - N°20170159924

A decorative lighting apparatus including first laser light source providing a first light and a second laser light providing a second light, a switch, and a motion assembly. The switch including a first setting corresponding to the first light source being in an on condition and the second light source being in an off condition, and a second setting corresponding ...
Lighting apparatus
Everready Precision Ind. Corp.
June 01, 2017 - N°20170156192

A lighting apparatus includes a structured light generation unit and a controlling unit. The structured light generation unit includes plural light sources and an optical element group. After plural light beams from the plural light sources pass through the optical element group, a first structured light pattern corresponding to a first light source is projected on a first position of ...
Organic compound, field element, organic light-emitting element, display apparatus, image information-processing apparatus, lighting apparatus, image-forming ...
Canon Kabushiki Kaisha
June 01, 2017 - N°20170155059

A bibenzo[d]imidazolidene compound inert to oxygen is provided. A 1,1′,3,3′-tetraphenyl-2,2′-bibenzo[d]imidazolidene compound is represented by general formula (1). In formula (1), r1 to r28 are each independently selected from a hydrogen atom and a substituent. The substituent is any of a halogen atom, an alkyl group containing 1 or more and 8 or less carbon atoms, and ...
Lighting Apparatus Patent Pack
Download 265+ patent application PDFs
Lighting Apparatus Patent Applications
Download 265+ Lighting Apparatus-related PDFs
For professional research & prior art discovery
inventor
  • 265+ full patent PDF documents of Lighting Apparatus-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Combination solar/low-voltage lighting apparatus
Canon Kabushiki Kaisha
May 25, 2017 - N°20170146206

A lighting apparatus includes a housing, a plurality of lighting elements coupled to the housing, wherein a first subset of the plurality of lighting elements is powered by a solar power source and a second subset of the plurality of lighting elements is powered by a low-voltage electrical power source, and a switch for selectively switching between operation of the ...
Method and apparatus for collimating light from a laser-excited phosphor element
Canon Kabushiki Kaisha
May 25, 2017 - N°20170146202

A lighting apparatus and method of steering light from a laser-excited phosphor element. In one embodiment, the lighting apparatus includes: (1) a laser module configured to generate coherent light, (2) a concave mirror and (3) a phosphor capsule located proximate a focus of the concave mirror and configured to receive and phosphoresce in response to the coherent light and project resulting light upon ...
Color stable red-emitting phosphors
Canon Kabushiki Kaisha
May 25, 2017 - N°20170145304

A lighting apparatus includes a semiconductor light source in direct contact with a polymer composite comprising a color stable mn4+ doped phosphor, wherein the lighting apparatus has a color shift of 1. 5 macadam ellipses after operating for at least 2,000 hour at a led current density greater than 2 a/cm2, a led wall-plug efficiency greater than 40%, and a board temperature greater than 25&#...
Discharge lamp lighting apparatus
Ushio Denki Kabushiki Kaisha
May 18, 2017 - N°20170142816

A discharge lamp lighting apparatus is provided with a pulse generation part, and a power supply part converts dc applied voltage into alternating current corresponding to a frequency of the pulse, and supplies the alternating current to the discharge lamp. The pulse generation part is structured to alternately output a first pulse and a second pulse that has a lower ...
Luminaire for use in a system for generating non-homogenous light and associated methods
Lighting Science Group Corporation
May 18, 2017 - N°20170142801

A luminaire is for use in a lighting apparatus that includes a plurality of luminaires and a computerized device. The luminaire includes a plurality of lights and a controller. The luminaire is operated to emit source light characterized by a dominant source light wavelength within a range from 390 nanometers to 750 nanometers, and with a different dominant source light wavelength than ...
Transformable lighting appartus
I2m Co., Ltd.
May 18, 2017 - N°20170138560

According to an embodiment of the present disclosure, a transformable lighting apparatus, comprises support frames respectively coupled with two sides of a socket, a ring coupler coupled with respective ends of the support frames, operational frames respectively coupled with the respective ends of the support frames, pivoted by a motor, and respectively including trenches coupled with a motor support, the ...
Generating a light emission pattern in a far field
Osram Gmbh
May 18, 2017 - N°20170138556

Various embodiments may relate to a lighting apparatus for a headlight for generating a light emission pattern in a far field, including at least one light source for emitting primary light onto an illumination surface, at least two different phosphor surfaces which are introducible into the illumination surface, at least partly alternately by at least one translational movement, and a ...
Plastic substrate
Lg Chem, Ltd.
May 11, 2017 - N°20170133634

The present application relates to a plastic substrate, a method for producing same, an organic electronic device, and display light source and lighting apparatus. The plastic substrate according to the present application has superb light extraction efficiency and exhibits an excellent surface roughness characteristic. Furthermore, the method for producing the plastic substrate according to the present application can produce the ...
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