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Patent Searching and Data


Matches 1 - 50 out of 4,722

Document Document Title
WO/2017/069497A1
The present invention comprises: stone (100) which emits light by having the light given off on the back side transmitted to the front side; a resin light guide plate (200) for delivering light to the back side of the stone (100); and a ...  
WO/2017/067781A1
A lighting device (20, 40) is disclosed. The lighting device (20, 40) comprises a segmented light guide (19), comprising a plurality of segments (21, 22), where each segment (21, 22) may be 'pumped' with light via respective first light ...  
WO/2017/070250A1
A modular light bulb and a method of assembling it are disclosed. The modular light bulb comprises a light source unit, an optical unit enclosing the light source unit, a driver unit configured to drive the light source unit, a base unit...  
WO/2017/069507A1
The present invention relates to a method for processing an opening hole on a side surface of a cylindrical cantilever and a handlebar for a bicycle to which the same is applied. The method for processing an opening hole on a side surfac...  
WO/2017/067915A1
An optical system (200, 300, 400), including: at least one 2x2 LED array forming a node (204) consisting of four different color LEDs: LED1(G), LED2(R), LED3 (B), LED4(W) and at least one respective TIR light-directing housing forming an...  
WO/2017/066496A1
A lighting system includes at least one solid state light adapted to replace a lamp in a fluorescent or high intensity discharge lamp fixture, and a power supply configured to convert power drawn from the fluorescent lamp fixture to powe...  
WO/2017/065474A1
A light emitting diode (LED) display apparatus is provided. The LED display apparatus includes an LED module comprising a plurality of LEDs mounted on a circuit board; and an optical film comprising a plurality of unit lenses configured ...  
WO/2017/065552A1
A light emitting diode module comprises: a plurality of substrates; a plurality of light emitting diode chips mounted on the substrates; and connecting members for connecting the plurality of substrates so that the plurality of substrate...  
WO/2017/065461A1
A lighting device is disclosed. The lighting device of the present invention comprises: a light emitting module that includes a substrate and a plurality of LEDs coupled to the bottom surface of the substrate; and a transparent lens cove...  
WO/2017/059849A1
The aim of the invention is to design a large-area light fixture that is composed of planar or curved or partially curved glass sheets and plastic sheets as individual sheets or as a laminated sheet, and devise a method for manufacturing...  
WO/2017/062725A1
In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example,...  
WO/2017/060084A2
A light emitting device (10) comprising a central core element (11) and a plurality of LED light sources (12), the central core element (11) being a cylindrical element comprising a longitudinal direction and a cross-section in a directi...  
WO/2017/059644A1
A backlight module (100) and display device (300). The backlight module (100) comprises a light source (120), a light guide plate (140) and a dimming element (160). A light ray produced by the light source (120) can be utilized to measur...  
WO/2017/059538A1
A hollow light guide luminaire where a light source conveys light through a light ingress surface of a nominally hollow light guide with a narrow portion and a wide portion. The light guide provides means of transporting light via total ...  
WO/2017/060210A1
In various embodiments, an LED-based lighting unit (100, 200, 300, 400) may include: a base (102, 202, 402) shaped for removable insertion into a socket of a luminaire. The base may define a base exterior and a base interior, and may inc...  
WO/2017/061704A1
Embodiments include: a light emitting diode for emitting light; and a lens array including first to fourth lenses sequentially arranged in line in a first direction, wherein the first to fourth lenses are each convex lenses, the first le...  
WO/2017/055115A1
A lighting module (10) is disclosed, which is mountable in a lighting device (20). The lighting module (10) comprises a carrier substrate (14) including an at least in part flexible sheet assembly (12). At least a portion of the sheet as...  
WO/2017/054091A1
A light emitting diode assembly is provided for using in street light fixtures. The light emitting diode assembly can be mounted in a street light fixture without the use of screws and is clipped into the body of the street light fixture...  
WO/2017/059234A1
An LED platform (100) configured to be installed in a light bulb (150) includes a mounting board assembly (110) configured to be coupled to mains supply conductors (130, 135) within the light bulb (150), one or more LEDs (115) disposed o...  
WO/2017/055566A1
The invention relates to a tubular semiconductor lamp (H3) having an elongate heat sink (16) formed from sheet metal, at least one strip-shaped circuit board (2), which is equipped with at least one semiconductor light source (4) and whi...  
WO/2017/054937A1
An illumination device comprising a plurality of solid state light sources and a concentrating wave length converter arranged to inject light from said light sources through at least one entrance surface and to extract wave length conver...  
WO/2017/059124A1
A grow light includes a plurality of cool white LEDs, a plurality of warm white LEDs, and a driver electrically coupled to the cool white LEDs and the warm white LEDs. An intensity level and spectral composition of the radiant energy emi...  
WO/2017/056110A1
The LED tubular lamp assembly (1) comprises a tube housing (10) being at least partly light-permeable and having a cross section which is circumferentially closed and constant in a longitudinal direction (X), a PCB assembly (20) provided...  
WO/2017/050315A1
The invention relates to a flashlight having an optics (1) and a light source, which consists of at least one converter area having a luminescent substance (2), which in the operating state is irradiated by a laser (3) in such a way that...  
WO/2017/052220A1
A lighting device according embodiments comprises: a housing including first and second back covers having arcuate inner surfaces; recesses opened to the lower portions of the first and second back covers; a transparent sheet disposed in...  
WO/2017/052151A1
A fine interval coating member for a LED display and a coating method using the same are provided. The coating member includes column portions and row portions crossing the column portions, and holes between the column portions and the r...  
WO/2017/053260A1
A solid state lamp for retrofit of an HID includes a circumferential array of solid state light sources mounted on circuit boards, a heat sink located in the lamp's interior volume, and a fan positioned in the interior volume to force ai...  
WO/2017/052092A1
Disclosed is an invention relating to an insect trap. The disclosed invention comprises: a main body having formed therein an opening hole for exposing the interior of the main body to the outside; an ultraviolet LED lamp comprising an u...  
WO/2017/046160A1
The invention relates to a luminous body, in particular for an automotive vehicle, including a plurality of faces (1a, 1b, 1c), the luminous body including at least one semiconductor light source on a first of said faces and at least one...  
WO/2017/045938A1
A light emitting device (1) comprising at least one first LED (21) adapted for, in operation, emitting light with a first spectral distribution, at least one second LED (22) adapted for, in operation, emitting light with a second spectra...  
WO/2017/049057A1
A light ball apparatus and method includes a remote controller device configured for transmitting and receiving data. A programmable ball is provided with an exterior shell with a top and a bottom and an interior. Two light sources are a...  
WO/2017/042323A1
An LED illuminating device (100), comprising a base (2), a bulb (3) mounted on the base (2), and a lighting module (1) received in the bulb (3), wherein the lighting module (1) comprises a first lighting assembly (11), the first lighting...  
WO/2017/041709A1
A multilevel light emitting LED substrate and package, and a bulb, comprising multiple annular substrates disposed at intervals, wherein every two adjacent annular substrates among the multiple annular substrates are connected by using a...  
WO/2017/043782A1
An embodiment provides a lens comprising: a lens body; and a cavity disposed in the lens body, wherein the outer surface of the lens body comprises a first side surface forming an acute angle with respect to the bottom surface and slopin...  
WO/2017/043707A1
The present invention relates to a surface lighting device comprising: an optical transmission unit; a light source connected to one end of the optical transmission unit; and a light-emitting unit connected to the other end of the light ...  
WO/2017/042745A1
A composite layered structure and light-emitting device using the composite layered structure is disclosed. The composite layered structure includes a substrate and one or more layers of phosphor film disposed on the substrate. The phosp...  
WO/2017/044177A1
A light source for a sorting apparatus is described and which includes an illuminator having a multiplicity of modules which are electrically coupled together, and which further include a plurality of light emitting diodes which can be s...  
WO/2017/041710A1
Provided are an LED substrate for spatial multi-angle light emission, a package, and a lamp bulb. The LED substrate for spatial multi-angle light emission comprises a middle connecting component (1) and outer side brackets (2), which are...  
WO/2017/042255A1
The invention describes an LED tube lamp (1) realized for use with a high-frequency ballast (2), which LED tube lamp (1) comprises an LED arrangement (100); a driver (10) realized to drive the LED arrangement (100); and a first connectin...  
WO/2017/041141A1
A signalling device comprising a housing and a signalling module having a light source, a controller unit, and a wireless communication module interfaced to the controller unit, wherein the wireless communication module is configured to ...  
WO/2017/042379A1
The present invention relates to an illuminating device and a method of assembling the illuminating device, wherein the illuminating device (100) comprises a tubular casing (1), an electrical connector (2) connected with the casing (1), ...  
WO/2017/036733A1
There is provided a lighting device (1a) comprising an exhaust tube (7a) and a wireless communication antenna (12a) arranged inside the exhaust tube (7a). There is also provided a method for producing such a lighting device.  
WO/2017/039198A1
An exemplary embodiment of the present invention comprises: a light-emitting part including a board and a plurality of light-emitting devices disposed on an upper surface of the board; a first reflection surface located on one side of th...  
WO/2017/036900A1
A LED module (1) is disclosed comprising a LED chip (10) including at least one LED arranged to direct a luminous output centered about an optical axis (12) towards a light exit surface (14); an optical layer (20) separated from the ligh...  
WO/2017/039200A1
The present invention relates to a metal-phosphor or metal-ceramic functionally graded composite for energy conversion, a manufacturing method therefor, and a sensor using the same and, more particularly, to a functionally graded composi...  
WO/2017/036789A1
The invention provides a lighting system (100), configured to provide lighting system light (101), the lighting system comprising: - a light source (10) configured to provide light source light (11) with light intensity in the blue spect...  
WO/2017/036924A1
A lighting device is disclosed. The lighting device comprises a light transmitting housing and a solid state light source carrier (1) arranged inside the housing. The carrier (1) includes a cylindrical support (2), which has two polygon ...  
WO/2017/040364A1
In some embodiments, a method of manufacturing a lighting system comprises: coupling a light source to a reflector, the reflector including a substrate having a first side configured to face toward the light source; and disposing an orga...  
WO/2017/036502A1
A light source (25) for emitting collimated light (29) in particular for a large area luminaire (21) comprises a light guide unit (43) optionally comprising a plurality of light guide strips (91) configured for guiding light received at ...  
WO/2017/034366A1
The present invention relates to an electric bulb comprising: a light source; a power supply unit for supplying power to the light source; and a light transmitting part provided between the light source and the power supply unit, wherein...  

Matches 1 - 50 out of 4,722