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Patent Searching and Data


Matches 301 - 350 out of 12,087

Document Document Title
WO/2016/014450A1
A luminaire having an array of light emitting diodes on a circuit board, and a generally planar lens element adjacent each of the LEDs, wherein each lens element has a plurality of concentric ridges projecting from a surface of the lens ...  
WO/2016/013340A1
The present invention is characterized by a lens body in which a first lens part for low beam disposed in front of a first light source for low beam, a second lens part for low beam disposed in front of a second light source for low beam...  
WO/2016/012226A1
A lighting device (1) is provided comprising a base (5), at least one light source (4) arranged at the base, at least one light transmissive optical element (7), and a light transmissive envelope (6) arranged to cover the at least one li...  
WO/2016/011965A1
A license plate lamp (100) for an automobile vehicle and an automobile vehicle including the license plate lamp (100), include: at least one light source (101), a light distribution unit (102) configured to adjust a light beam (103) emit...  
WO/2016/008310A1
A high-brightness radiating LED lamp comprises a lamp cover (2), a lamp holder (1), a LED light source (3) and a circuit board (5). The LED light source (3) is provided on the circuit board (5).The LED light source (3) and the circuit bo...  
WO/2016/009798A1
This light flux control member (140) comprises a first light flux control member (150) and a second light flux control member (160). The first light flux control member (150) comprises: an entry region (151) including a Fresnel lens port...  
WO/2016/004724A1
Disclosed is a free-form curved surface optical lens (300) of an ultrathin direct LED backlight system, enabling the light emitted by an LED light source (100) to form a uniformly illuminated rectangular spot on a screen, the distance be...  
WO/2016/002883A1
This illumination device (100) has: at least one light-emitting element (10) that radiates a plurality of different colors of light; a plurality of refraction elements (22) that receive the plurality of colors of light radiated from the ...  
WO/2016/000510A1
An LED lens assembly (12) includes a lens base (1), a plurality of lens elements (2) on the lens base (1), a cable channel (3) on the lens base (1), a frame (4) at the periphery of the lens base (1), and clips (5) on the frame (4). A bot...  
WO/2015/197731A1
A lens (100) is disclosed for a solid state lighting element (24). The lens comprises at least one light entry surface (110, 112) and a light exit surface (120) opposite the at least one light entry surface, the light exit surface compri...  
WO/2015/197654A1
An optical arrangement comprises two plates, with complementary shaped lens arrays. A decorative image is provided at the plate on the light input side. The plates are displaceable with respect to each other between a pass through mode w...  
WO/2015/194315A1
Provided are an optical element and a planar light source device capable of achieving, in a directly-below light source scheme, a uniform planar light emission while the distance in the emission direction is kept small. The optical eleme...  
WO/2015/195160A1
A light transmissive structure includes a light transmissive substrate having first and second opposing faces and array of microprism elements on the first face. A respective microprism element includes at least one ring comprising a plu...  
WO/2015/192347A1
An LED lens and an LED light source comprising the LED lens. The LED lens comprises a central curved surface (1) and a bottom surface (2) both located at an incident plane, comprises a side surface (3), a first upper curved surface (4) a...  
WO/2015/191869A1
The present disclosure is directed to an illumination and networking systems. The illumination and networking systems can include one or more light emitting devices and/or network devices, An illumination and networking component can be ...  
WO/2015/185492A1
The invention relates to an optical body, comprising at least one lens optical system, which has a plurality of annular prisms provided concentrically to an optical center of the lens optical system, an annular inner surface facing the o...  
WO/2015/186382A1
This light flux control member comprises a first light flux control member and a second light flux control member. The first light flux control member comprises entry surfaces where a portion of the light beams emitted from a light-emitt...  
WO/2015/186675A1
Provided are a connection type prism sheet and a line light irradiation device with a prism sheet with which defects in an object being inspected can be reliably detected by a line scanning camera and the like. Connection ends (32A, 32B)...  
WO/2015/182273A1
 An objective of the present invention is to provide a lighting device with which it is possible to realize a lighting device using a simple configuration that has a few number of components, thereby reducing manufacturing costs. Anoth...  
WO/2015/181149A1
The invention provides a lighting unit (1) for providing daylight experience for a human. The lighting unit (1) comprises: a first light source (10) and a second light source (20) configured to provide light source light (11,21) having d...  
WO/2015/180503A1
An LED candle lamp comprises a lamp holder (1), a lamp cup (2), and a lampshade (3). The lamp cup (2) is fixed on the lamp holder (1). The lampshade (3) is fixed on the lamp cup (2). A light-emitting body (4) is fixed on the lamp cup (2)...  
WO/2015/182619A1
This invention provides a microlens array in which the layout of microlenses is made to vary or the shapes of said microlenses are made to vary so as to reduce unevenness in the resulting light-intensity distribution, including unevennes...  
WO/2015/183684A1
An illumination system for illuminating a surface includes an optical source (126) for generating light. An asymmetric optic device (112) generates output light by total internal reflection (TIR) of the light from the optical source (126...  
WO/2015/183870A1
Lighting device comprising a housing (1102) having a base (1107) and an aperture (1103), a light-source (110, e.g. LED) in the housing and emitting light towards the aperture, and a lens (220') installed within the housing, the lens comp...  
WO/2015/184456A1
Light control films, and lighting devices including the same, are disclosed. The light control films include a single layer of light transmitting material having a first side and a second side. A plurality of first microstructures are fo...  
WO/2015/176605A1
A heat-dissipation LED street lamp, comprising a heat sink (1), a support (2), a lamp pole seat (3), a power source (4), an LED light source (5), a lens panel (6) and a seal ring (7); the heat sink (1) comprises a baseplate (11), a conne...  
WO/2015/176090A1
Disclosed is a method for assembling and contacting an illuminant comprising at least one light emitting diode (1,2,3), said illuminant having a support element (4) on which the light emitting diodes (1,2,3) are arranged, wherein the sup...  
WO/2015/177007A1
The invention provides a luminaire for illuminating a road, comprising a light source (10), a reflector arrangement (12) defining a light entrance window (18) at the top to which light is supplied by the light source (10) and a larger li...  
WO/2015/176629A1
Disclosed is a method for producing a PS diffusion plate for display screen backlight sources and LED panel lights, which comprises a raw material preparation step, an optical master batch manufacturing step, an extrusion moulding step, ...  
WO/2015/174179A1
The present invention is provided with semiconductor light sources (2S, 2W), reflectors (3S, 3W), and lenses (4S, 4W). The semiconductor light sources (2S, 2W) have a light-emitting surface (22). The reflectors (3S, 3W) have reflection s...  
WO/2015/174397A1
This daylighting device (1) is provided with a daylighting unit (10) and a mounting unit (11) for mounting the daylighting unit (10) in a window frame (109). The daylighting unit (10) is provided with a daylighting sheet (12) and a frame...  
WO/2015/173025A1
The invention provides a lighting unit (10) comprising a light source (100) and a light transmissive first window (200), wherein the light source (100) is configured to provide polychromatic light source light (101) with a spatially inho...  
WO/2015/172417A1
A direct-lit backlight module, comprising: a backlight framework (2), a backlight source (4) installed in the backlight framework (2), and a diffusion plate (8) installed on the backlight framework (2) and located above the backlight sou...  
WO/2015/173814A3
An energetically efficient illuminating fixture that comprises at least one light source array having a plurality of illumination point sources and at least one weak volumetric refractive diffuser optically coupled to the plurality of il...  
WO/2015/165097A1
A strip-shaped lens (2) for use in an LED lamp and a wide-angle lamp. The lens comprises a body. The body is strip-shaped. The upper surface of a longitudinal section of the strip-shaped body is outwardly protruded to form an exit surfac...  
WO/2015/165096A1
A lens (2) for use in an LED lamp and a wide-angle LED lamp, which comprises the lens (2) for use in the LED lamp. The lens comprises a body. The upper surface of the body is outwardly protruded to form an exit surface (21). A concave su...  
WO/2015/164922A2
There is provided a beacon assembly (10) including an integral cast metal mounting base (11) having a mounting flange (12) bounded by a ventilated side wall portion (16) and an upper wall portion (17) combining to support integral coolin...  
WO/2015/162196A1
The invention relates to an optical element for influencing light emitted by at least one LED comprising: a main area (1), which has a rear light inlet surface (2) and a front light outlet surface (3), wherein the front light outlet surf...  
WO/2015/163274A1
 Provided are: a resin composition with which it is possible to form a cured film having excellent weather resistance and wear resistance; and a resin molding having said cured film. An active energy beam-curable resin composition cont...  
WO/2015/162600A1
An LED lighting module (10) comprising an LED module having one or more single LEDs (20) on a first printed circuit board (PCB) (14), a heat sink (16), and a second printed circuit board (18) is disclosed. The first printed circuit board...  
WO/2015/157943A1
A lens, a lens system and applications thereof. The lens (1) comprises a front surface (2), a rear surface (3), and a side surface (4) extending between the front surface (2) and the rear surface (3). The rear surface (3) defines a cavit...  
WO/2015/156632A1
Disclosed are an optical member and a backlight unit including the same, the optical member comprising: a lens including a first optical surface, a second optical surface facing the first optical surface, and a third optical surface inte...  
WO/2015/156120A1
Provided is an optical element configured so that the illuminance distribution of a light image formed on a surface is sufficiently even. This optical element is provided with a plurality of microlenses. Each microlens includes N sides o...  
WO/2015/155241A1
The present invention relates to a holding device for an optical component, in particular to a lens holder for a headlamp projection lamp. The device comprises a base (1), a lower holding portion (3), comprising a first opening for the p...  
WO/2015/151675A1
This light flux control member (200) comprises an entry surface (210), a reflective surface (220), a circular groove (230) containing a first circular surface and a second circular surface, and an exit surface (240). The circular groove ...  
WO/2015/151283A1
This solid-state light-source device (1) comprises a plurality of light-source cells (10), a light-combining device (20) that combines and outputs light outputted by said plurality of light-source cells, and a light-reflecting/combining ...  
WO/2015/152667A1
The embodiments relate to a lighting module. The lighting module disclosed in the embodiments comprises: a heat dissipating plate including a plurality of heat dissipating fins at the lower portion thereof; a light emitting module having...  
WO/2015/149102A1
The invention relates to an illuminating device (1) comprising a housing (2), reflecting areas (3) on or in the housing (2), at least one illuminating means (4) and a covering (5) with one at least partially transparent material, said il...  
WO/2015/152568A1
A flexible LED light source panel is provided. The flexible LED light source panel comprises: a flexible LED module wherein a plurality of LEDs are arranged in an array on a flexible circuit board; a protective sheet that diffuses LED li...  
WO/2015/144350A1
Luminaire comprising a housing for accommodating a plurality of light sources arranged along a line in a length direction. A light transmissive, optical plate extends alongside the light sources at a distance D, the optical plate has a f...  

Matches 301 - 350 out of 12,087