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8449154 Illumination device including a light-emitting module fastened to mount member with a constant orientation  
A mount member (5) has a contact surface (27a) touching the bottom surface of an LED module (3) and protrusions (5a) protruding from the periphery of the contact surface (27a) in the thickness...
8449169 LED replacement bulb for use in low EM room  
An LED replacement light bulb for use in a standard AC light bulb socket is provided. The light bulb includes a body, a heat sink portion and an end cap arranged to receive DC electrical current...
8449139 LED submarine lighting device  
A LED submarine lighting device includes a light-transmissive lamp tube, a LED substrate mounted inside the light-transmissive lamp and carrying a plurality of LED devices in the top surface...
8449146 LED lamp assembly for use in a long passage  
A LED lamp assembly for use in a long passage includes an elongated rectangular housing carrying multiple power-output electric connectors, a power-input electric connector and a power switch, a...
8449143 Metal base circuit board  
Provided is a metal base circuit board having a new function of a light reflection in addition to the conventional printed circuit board function for mounting electronic parts. The metal base...
8449145 Mounting apparatus for a light emitting diode module  
A mounting apparatus for a light emitting diode module provides a support structure for attaching a light emitting diode module directly to a light bulb in a lighting system. A bulb bracket...
8449159 Combination optics light emitting diode landing light  
A light module (1) suitable for use as a landing light for an airplane is disclosed, using an elongated array (2) of light emitting diodes (LEDs) as the light source. Light from the LEDs is...
8449129 LED-based illumination device with color converting surfaces  
An illumination module includes a color conversion cavity with a first interior surface having a first wavelength converting material and a second interior surface having a second wavelength...
8450950 Apparatus and method for controlling LED light strings  
An enhanced control mechanism for an LED light string system is provided for switching between one of two DC output phases or polarities so as to actuate one or the other of two LEDs within the...
8449142 Reinforced housing structure for a lighted sign or lighting fixture  
A lighted sign or lighting fixture includes a housing that contains a series of LEDs. The housing has a pair of side walls and a series of spaced apart reinforcing members that extend between and...
8444299 Dimmable LED bulb with heatsink having perforated ridges  
A light-emitting diode lamp includes a light engine, a power assembly, and a heatsink. The light engine includes a plurality of light-emitting diodes, and the power assembly includes a socket...
8444292 End cap substitute for LED-based tube replacement light  
Disclosed herein is a replacement light for a fluorescent tube usable in a fluorescent fixture. The light includes a housing having a first end and a second end opposite the first end. A support...
8444297 Lighting apparatus using light-emitting diode  
Disclosed is a lighting apparatus using light-emitting diodes. The lighting apparatus includes: a housing in which an inner side surface is partitioned into a plurality of mounting surfaces and a...
8444287 Lighted flooring  
A portable flooring having integral illumination devices. The flooring comprises a panel having channels extending along a front portion of the panel. Light strips in the channels are supported by...
8444298 LED lighting device  
A light emitting diode (LED) lighting device includes a light case, a plurality of heatsinks, a plurality of LED modules and a plurality of power supplies. Each of the heatsinks is connected with...
8444294 Illuminated doormat  
An apparatus for providing illumination includes a lower underlying layer that is attached to an upper surface layer. The upper surface layer includes any desired material that can be stepped on...
8444291 LED illuminating device for use during tactical operations, and method  
An illuminating device has a transparent body including an electronic components section with at least one circuit board, at least one light emitting diode electrically connected to the at least...
8444310 LED module with fast disassembly function  
A LED module with fast disassembly function is capable of being disassembled from a hole of a substrate by a tool and includes a lamp base, a LED and fasteners. The lamp base has tabs extending...
8444295 Optical system for theatrical and stage lighting  
Various optical system embodiments produce a narrow beam of focused or unfocused light using a compound parabolic concentrator, lens system, and high flux density solid-state light source. Various...
8444290 Focusable flashlight  
A flashlight has a casing extending along an axis and adapted to hold an electric power supply, a light source fixed at a front end of the casing and electrically energizable to emit an axially...
8439521 Light-emitting module and luminaire  
According to one embodiment, a light-emitting module includes a substrate, a light-emitting element, a light distribution control member, and a cover. The substrate includes a surface on which a...
8439536 Vehicle headlight  
A vehicle light can include a matrix type semiconductor light source, an imaging lens and a reflector. The light source can project an enlarged matrix light on the reflector via the imaging lens....
8439528 Glass LED light bulbs  
A glass LED bulb, which includes a body of glass, the body having at least one hollow portion, and at least one LED contained within the at least one hollow portion. A thermally conductive material...
8439512 Semiconductor lamp with wavelength converter and circuit component axially opposed from light source  
A lamp includes a semiconductor light-emitting element, a light guiding element, a wavelength converter, a reflecting mirror, and a circuit unit axially disposed within a central section of the...
8439531 Lighting assemblies and components for lighting assemblies  
A lighting assembly, comprising a light engine assembly and a room-side element. The room-side element is in contact with the light engine assembly. The light engine assembly comprises at least one...
8439524 Light emitting assembly with independent heat sink LED support  
A light emitting assembly (10) is fabricated by forming a continuous strip of aluminum heat sink having a pair of fins (32) aligned with the side edges (20) and cutting the continuous strip into a...
8439513 Light emitting diode module and back light assembly  
The present application presents a light emitting diode module comprising a substrate including a first insulating layer, a second insulating layer, and a metal layer between the first and the...
8439522 Angle-adjusting LED lighting apparatus  
An angle-adjusting LED lighting apparatus includes an LED light source on which LEDs and a printed circuit board electrically connected to the LEDs are mounted. A lens diffuses light illuminated...
8434902 Modular lighting fixture system  
A modular lighting fixture system includes plural modular lighting segments, each modular lighting segment including a mating system for mechanically connecting the modular lighting segment to...
8434895 Luminaries for outdoors and public roads with LEDs as illuminating elements  
A luminary for exteriors and public carriageways includes a plate of fixed LEDs, the plate has aluminum in a superior section; a dielectric adhesive is located on an interior face, which isolates...
8434903 Lighting device  
A lighting device includes a tubular body and a substrate. The tubular body has a chamber, a first end and a second end. The first and second ends communicate with the chamber. The substrate is...
8437077 Measurement apparatus  
A measurement apparatus includes a lamp mount including a first mount and a second mount. The first mount has a first cavity to mount an observation module. The second mount has a second cavity to...
8434908 Socket device  
A lighting fixture capable of efficiently radiating heat of a lamp device may be configured to be attached to a socket device. In some examples, by attaching the lamp device to the socket device, a...
8434925 Light source device and surface light source device equipped with same  
A light source device comprising: a point light source for emitting light; a light source substrate directly mounting the point light source; a light source substrate cover having a through hole or...
8434898 Modular lighting arrays  
Apparatus, systems, architectures, and methods provide interlocked modular lighting array units to operate as a single large light source. The modular lighting array units may be connected by a...
8434905 LED based precision approach path indicator  
A precision approach path indicator system (PAPI) including multiple LHA indicators and power sources. Each LHA indicator comprises several assembly modules, with each module made up of several red...
8434906 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...
8434892 Collimator assembly  
A flat refractive collimator assembly including a light guide and a light source, for example, an LED. The sides of the light guide defines a collimating reflective surface having a paraboloidal...
8434911 Illuminating lens, and lighting device  
An illuminating lens includes: a light entrance surface through which light emitted from a light source enters the lens; and a light exit surface through which the light that has entered the lens...
8434887 Optical mixing and shaping system for display backlights and displays incorporating the same  
A backlight (42, 62) for a display (40, 60) comprises a plurality of independently controllable light sources (48) and inclined surfaces inclining in a radially outward direction from each light...
8434899 LED lighting apparatus having block assembling structure  
Provided is a light-emitting diode (LED) lighting device having a block assembly structure. The LED lighting device includes: a housing body whose bottom is open in which a number of assembly holes...
8434896 Under-bed mounted night light  
An under-bed mounted accent lighting apparatus comprises a series of lamps which automatically illuminate to cast a soft glow from underneath the bed is herein disclosed. The lamps are electrically...
8434900 Ring-shaped illuminating apparatus with variable projection angle  
A ring-shaped illuminating apparatus with variable projection angle includes a fixing ring, a plurality of swing plates and a plurality of light elements. The fixing ring is connected to the...
8434884 Backlight module  
An exemplary backlight module is disclosed in the present invention. The backlight module includes a light source module, a main circuit board, a flexible printed circuit board and a bracket. The...
8434897 LED-based lighting fixtures for surface illumination with improved heat dissipation and manufacturability  
LED-based lighting apparatus and assembly methods in which mechanical and/or thermal coupling between respective components is accomplished via a transfer of force from one component to another. In...
8434904 Insulated glass units incorporating emitters, and/or methods of making the same  
Certain example embodiments relate to an improved IGU with first and second glass substrates, spaced apart and defining a gap therebetween. An edge seal is provided around a periphery of the first...
8434901 Light emitting system producting beam with adjustable width  
A light emitting system (1) for outputting a light beam comprising: an optical arrangement comprising at least one light source, for emitting a light beam having a determinate width and a...
8434891 LED replacement lamp with fluorescent tubes  
An improved LED lamp tube and socket assembly intended for the replacement of fluorescent tube style lamps. The new lamp tube featuring a 3-pin end interface wherein a middle or center pin is...
8434894 Lighting apparatus; components thereof and assemblies incorporating the same  
A lighting apparatus includes a body portion, a conduit coupled to the body portion, and one or more illumination components coupled to the body portion, where the one or more illumination...
8434917 Indoor illuminating device  
An indoor illuminating device includes at least one lamp and a housing. The at least one lamp includes a heat sink and a light emitting portion. The housing includes opposite top wall and bottom...