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Matches 401 - 450 out of 210,735

Document Document Title
WO/2018/019655A1
A light emitting device (10) comprising a central core element (11) and a plurality of n LED light sources (12), the central core element (11) being a cylindrical element comprising a circumferential surface (17), a longitudinal directio...  
WO/2018/021041A1
The present disclosure relates to an electronic device and an airflow control method which make it possible to suppress adhesion of a smoke component to an optical part such as a lens. An electronic device according to an aspect of the p...  
WO/2018/020400A1
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 bear...  
WO/2018/022481A1
In some embodiments, apparatuses and methods are provided herein useful to monitor point of sale terminals and provide information to customers, via a lighting system. In some embodiments, information is provided, via visible light, to c...  
WO/2018/021414A1
An eye-safe light source, wherein light emission efficiency is improved while orientation characteristics are adjusted. The eye-safe light source (1) is provided with a package (108), a semiconductor laser (100) that emits laser light (1...  
WO/2018/020952A1
A light source device (10) supplies laser light to a display panel (30). The light source device (10) includes: a light emitting element (13) that emits laser light; and a light guide plate (16), which is disposed so as to receive, on a ...  
WO/2018/019572A1
The invention provides a lighting module (100) for use in a reflector which comprises at least one first light source (101) emitting first light (103) having a first light distribution (105) with a first main direction and at least one s...  
WO/2018/019205A1
A dynamic illumination method, comprising: a power supply output module of a dynamic illumination device outputting a first power supply signal according to an illumination control signal, the electrical parameters of the power supply si...  
WO/2018/018582A1
A cooling and heat insulating curtain for a classroom. The curtain comprises: a top panel (1) and a curtain screen (2). The top panel is provided with a guide rail (10), a sliding block (11), and a pushing and pulling motor (12) for actu...  
WO/2018/023125A1
A method for fabricating a composite useful in a white light emitting device, includes mixing a phosphor and a filler to form a mixture; sintering the mixture (e.g., using spark plasma sintering) to form a composite; and annealing the co...  
WO/2018/020997A1
This vehicle-mounted hand illuminating apparatus (100) is installed on the inner wall (7) of an automobile (1), and includes a rod-shaped light guiding member (10), a light-emitting element (20), and a mounting member (30). The light gui...  
WO/2018/021725A1
The present invention relates to a vehicle LED lamp unit (10) which attaches to a vehicle lamp base (2), which attaches to a vehicle and is provided with a base terminal (20) on the rear, so as to establish contact with the base terminal...  
WO/2018/021774A1
The present invention relates to an optical sheet module which is laminated on a light emitting unit including a light source disposed on one side of the perimeter thereof and a light guiding portion for upwardly transmitting light emitt...  
WO/2018/021109A1
This light emission device (1) is provided with: a plurality of light sources (100, 200); a light deflection unit (140) for deflecting a plurality of excitation light rays (101, 201); and a wavelength conversion unit (160) which is irrad...  
WO/2018/023133A1
A system to provide circadian-friendly lighting for nighttime hospital care comprising a lighting module and a transmitter tag that interface wirelessly wherein the lighting module comprises red-shifted light spectra, which is proven to ...  
WO/2018/021614A1
The present invention relates to an installation structure of a ceiling lighting device, comprising: a lighting means (100) located in a lighting means installing space (S) and formed to provide lighting, wherein the lighting means insta...  
WO/2018/021568A1
The invention provides, as an LED light bulb whereof the light-emission color can be modified by rotating a color disc, a simple-to-use LED light bulb having a simple structure. The LED light bulb comprises a main body, LEDs disposed in ...  
WO/2018/018743A1
An LED lamp (100, 300), an oven (12), and a microwave oven (11). The LED lamp (100, 300) comprises: a heat sink (10), a light-emitting component and a heat conductive support (20) provided on the heat sink (20), and a second translucent ...  
WO/2018/022028A1
A bar collimator and a backlight system employ diffractive coupling to provide a collimated source of illumination to a backlight. The bar collimator includes a light guide and a diffraction grating disposed on a side of the light guide....  
WO/2018/018168A1
The invention relates to a light, in particular a ceiling light, comprising one, preferably two or four light conductor modules (2) or LED power modules (3), characterised in that the light conductor modules (2) or the LED power modules ...  
WO/2018/018794A1
A heat dissipation system for an LED lamp, comprising: a circulation pipe (1) and a pump (2), as well as an LED heat dissipation module (3) and a power supply heat dissipation module (4); the LED heat dissipation module (3) is a liquid c...  
WO/2018/021516A1
Provided is a moving body such that an increase in the temperature of a light source can be suppressed and light of high luminance can be emitted. The unmanned aerial vehicle (1A) is an unmanned aerial vehicle propelled by fans (4) and i...  
WO/2018/021617A2
Disclosed are a method for generating a photo ticket and a photo ticket generation device for operating the same. A method for generating a photo ticket according to various embodiments of the present invention may comprise the steps of:...  
WO/2018/021108A1
The present invention is provided with: a light source unit (3) that emits excitation light (101); a light deflection unit (140) that deflects the excitation light (101); a wavelength conversion unit (160) that is irradiated with the exc...  
WO/2018/021677A1
The present disclosure relates to a display apparatus that reflects light emitted from a light source to a display panel side through a reflecting member without having a configuration corresponding to a light guide plate, in which light...  
WO/2018/020527A1
Purpose of the present invention is to provide a basic structure for a LED lamp, that is comprised of an aluminium core circuit board, and a base combination of violet-blue LEDs emitting visible electromagnetic radiation which wavelength...  
WO/2018/016788A1
A flat-plate type ceiling lighting apparatus is disclosed. The flat-plate type ceiling lighting apparatus comprises: a fastening groove formed on each of a plurality of unit frame members forming a frame, so as to be continuous in the le...  
WO/2018/016918A1
The present invention relates to a tube-shaped LED lighting device. A tube-shaped LED lighting device according to an embodiment comprises: a substrate; a light emitting element mounted on the substrate; a heat sink having one surface on...  
WO/2018/014085A1
A skylight assembly comprising: at least one skylight panel having a central light transmitting portion located in between a first end portion and a second end portion for transmitting natural light; each of said first and second end por...  
WO/2018/014312A1
Disclosed are a display device and an energy-saving backlight module therein. The backlight module comprises a light guide plate (1) and a light source plate (4), wherein a lateral side of the light guide plate (1) is provided with a tra...  
WO/2018/014086A1
A light assembly adapted for being mounted onto insulated panels, wherein the insulated panel comprises an insulating core sandwiched between an outer skin portion and an inner skin portion, the assembly comprising; a first light panel a...  
WO/2018/016691A1
The present invention relates to a backlight unit and a liquid crystal display apparatus including same. The backlight unit can realize a more subdivided and precise local dimming when compared to the related art, and can further improve...  
WO/2018/015997A1
Provided is a heat dissipating structure of a vehicle light, said heat dissipating structure making it possible to obtain sufficient heat dissipating efficiency, while reliably preventing entry of a foreign material from the outside. The...  
WO/2018/017451A1
A lights integrated cooling system for providing environmental temperature controls for indoor growing environments is provided. The indoor growing environment has a predetermined target temperature. The system comprises a frame structur...  
WO/2018/016228A1
An illumination device according to the present invention includes: a light source unit including a laser light source; an optical element having a periodic structure and disposed on the optical path of light emitted from the light sourc...  
WO/2018/016667A1
The present invention relates to a flexible LED illumination lamp and, more particularly, to a flexible LED illumination lamp which has been developed to be configured in the shape of a band having a plurality of LED elements connected i...  
WO/2018/018052A1
Apparatus and associated methods relate to development of a LED system with high thermal dissipation power relative to the system weight by the inclusion of open regions. The open regions reduce the weight of the optical system while imp...  
WO/2018/014442A1
Disclosed is an LED filament (1) provided in a light bulb (3). The LED filament (1) comprises: a flexible circuit board (10); and several chips distributed on the flexible circuit board (10), wherein a fluorescent powder is coated on eac...  
WO/2018/016244A1
An optical device includes a light guide plate and a plurality of deflection parts that deflects the light guided by the light guide plate and emits light from an emission surface, the light forming an image in a space outside the light ...  
WO/2018/016589A1
A quantum-dot-containing composition which comprises quantum dots and a ligand having coordinating groups that coordinate to the surface of the quantum dots, the ligand being represented by general formula I. In general formula I, A is a...  
WO/2018/016243A1
This head-up display device forms in a space outside the display device an image that represents a vertically oriented object and can be perceived when the object is viewed from the upper side along the vertical direction.  
WO/2018/015517A1
A lens free imaging device (100) for imaging a sample. The device (100) comprises a radiation guiding structure (110) in a chip (100) and an imaging region (120). The radiation guiding structure (110) is adapted for receiving an incoming...  
WO/2018/014309A1
Disclosed are a display device, and a side-type backlight module of a display in the display device. The backlight module comprises a light guide plate (1) and a light source panel (4), a side edge of the light guide plate (1) being prov...  
WO/2018/016849A1
The present invention relates to an entrance vision blocking device. The present invention is characterized by including a vision blocking lighting device(10) installed at one side of a door frame (1) of a building, in and out of which p...  
WO/2018/014311A1
Disclosed are a display device and a backlight source device in the display device. The backlight source device comprises a light guide plate (1) and a light source panel (4), a side edge of the light guide plate (1) being provided with ...  
WO/2018/015211A1
The invention relates to a method for operating a lighting device (11) of a domestic appliance (1) by operating a first electric lighting means (14a, LED41) by means of a first driver circuit (15a) with a first electric current (11) whic...  
WO/2018/015176A1
A lamp comprises a plurality of luminous segments each at a different position within the lamp, wherein each of the luminous segments is arranged to emit illumination modulated to transmit a different respective code. A controller is con...  
WO/2018/015246A1
The invention provides a method of selecting the suitability of a lighting device (100) for use in cheese lighting, the method comprising (a) defining a normalization factor (k) for a spectral power distribution (SPD(λ)) of lighting dev...  
WO/2018/015781A1
The present invention relates to a COB LED lighting unit including a printed circuit board, and at least one LED positioned thereon, wherein the printed circuit board has a form which is at least partially curved and the at least one LED...  
WO/2018/016357A1
Provided are a wavelength conversion member having a ceramic layer as a reflecting layer and excellent light emission intensity, and a light-emitting device which uses the same. A wavelength conversion member 10 characterized by being pr...  

Matches 401 - 450 out of 210,735