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Matches 1 - 50 out of 12,639

Document Document Title
WO/2018/032463A1
Disclosed is a lens structure (1) optically coupled to a light source, the lens structure comprising a first surface (10), a second surface (20) and a light emergent surface (30), wherein the first surface (10) has a convex face protrudi...  
WO/2018/032994A1
Disclosed are a strip special-shaped lens (8) and an LED light source assembly based on the strip special-shaped lens (8). A PCB board (7) with LED lamp beads is provided on a substrate (6), the strip special-shaped lens (8) is provided ...  
WO/2018/028926A1
An optical module (30) for a LED assembly (1) is disclosed. The optical module comprises a plurality of optical elements (31) and a plurality of mounting structures (40), each mounting structure comprising a stepped arrangement of mounti...  
WO/2018/031613A1
A light assembly including a light pipe and a plurality of light sources. The light pipe is an elongated, single, unitary piece having a generally linear light-exiting surface along one edge. The light pipe includes a plurality of lens p...  
WO/2018/030023A1
This lighting unit (2) comprises a light source (20) for emitting light, a base board (281) whereon the light source is mounted, and a plurality of stages of light-condensing lenses (21, 22, 24) for condensing the light emitted from the ...  
WO/2018/025496A1
An illumination apparatus (300) has: a surface (310) to be irradiated; and light-emitting devices (200) that are each obliquely arranged directly above the surface (310). The light-emitting devices (200) each have a light-emitting elemen...  
WO/2018/020218A1
An optical element and associated methods for generating an optical element and apparatus comprising the optical element, wherein the optical element comprises a side structure. Optical radiation passing through the optical element compr...  
WO/2018/022454A1
A lighting system may include a reflector having at least one surface forming an interior. The reflector may have a forward opening and a rearward opening. The lighting system may further include an LED positioned at the rearward opening...  
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/2018/012058A1
This lighting device comprises: a light-emitting element; a first lens whereby light, which has been generated at the light-emitting element, is captured and then let out; and a second lens whereby the light, which has been let out from ...  
WO/2018/011014A1
A lighting module 10, a set of lighting modules 10, 10a and a method of producing lighting modules 10, 10a are described. A lighting module 10 has at least one LED lighting element 30 attached to a base unit 26. A front unit 24 is attach...  
WO/2018/008656A1
A lighting device in one aspect of the present invention comprises at least a lighting film having a light-permeable base material and a plurality of light-permeable lighting units provided on one surface of the base material. The lighti...  
WO/2018/007250A1
The invention provides a luminaire comprising an optical element configured to spread light uniformly across a full visible face of the luminaire. The optical element comprises a central region and an outer peripheral region, each config...  
WO/2018/007590A1
The invention relates to an optical beam shaping unit (102, 108) for shaping a beam bundle (106). The optical beam shaping unit (102, 108) is characterised in that the optical beam shaping unit (102, 108) has at least one ball lens (102)...  
WO/2018/000286A1
A light exiting structure and a light exiting system comprising same. The light exiting structure comprises multiple extension portions (10) and multiple light adjusting portions (20). The multiple extension portions (10) and the multipl...  
WO/2018/003888A1
This vehicle lamp is provided with: a projection lens (12); a first light source (14) disposed rearward from the projection lens (12), the first light source (14) emitting a light (L) forming a low beam light distribution pattern (PL) th...  
WO/2018/003970A1
The daylighting device according to one embodiment of the present invention is used in a building construction having sunlight-blocking eaves or overhangs on the outer side of a window, and comprises a daylighting member and a support me...  
WO/2018/000285A1
A lighting fixture. The lighting fixture comprises a light emitting source (100), a flood lighting portion (10), and a directional lighting portion (20). Both the flood lighting portion (10) and the directional lighting portion (20) are ...  
WO/2018/004243A1
A fingerprint sensor is disclosed. An embodiment according to an aspect of the present invention provides a display having a fingerprint recognition function. The display having a fingerprint recognition function may comprise: a display ...  
WO/2018/003975A1
The lighting device according to one embodiment of the present invention is to be fixed to a ceiling, and comprises a light source emitting light, and a lighting member disposed in at least a portion of the periphery of the light source....  
WO/2018/000990A1
A ceiling lamp, comprising: a chassis (100); a light-emitting assembly (200) disposed on the chassis (100), further comprising: a diffusion structural member (300a) disposed outside the light-emitting assembly (200) and configured to uni...  
WO/2017/222227A1
An embodiment relates to a vehicular lamp and a vehicle comprising the same, the vehicular lamp comprising: a lens portion; and a light source portion for emitting light toward the lens portion, wherein the lens portion comprises a body ...  
WO/2017/220005A1
Disclosed is a direct-type optical lens with built-in pins, the lens comprising an annular base (1) and an arc-shaped top surface (2) arched along the periphery of the base. The inside of the arc-shaped top surface (2) is provided with t...  
WO/2017/219504A1
A high-power LED lamp, comprising: a lamp base (1), a power cavity (2), a power source (3), a heat radiation base tube (4), at least one heat radiation fin (5), at least one light source base (6), a protective diffusing cover (7), an act...  
WO/2017/217303A1
A light distribution control member (20) according to an embodiment includes a linear prism (22) provided on one surface (20b). The prism (22) includes: an arc part (22a) that projects in a direction away from the one surface (20b) in a ...  
WO/2017/215193A1
A backlight module and a display device are provided. The backlight module includes a backplane (1) containing a plurality of scattering pits (10), an optical member (4) disposed above the backplane (1), and a plurality of light-source c...  
WO/2017/218716A1
An optical device and systems using an optical device are provided, where the optical device may be configured for collimating incoming light rays. The optical device may include a host medium substantially comprised of a transparent mat...  
WO/2017/218555A1
Lit image projection devices and lamp assemblies containing the same for generation of three dimensional images. A projection device of the present disclosure comprises one or more light sources, a rippled substrate defining a reflective...  
WO/2017/213071A1
The present invention addresses the problem of preparing a light-diffusing film that has a haze of at least 50%, an inner haze of at most 15%, and a total light transmittance of at least 90%. This light-diffusing film may be configured s...  
WO/2017/213510A1
Liquid cooled solid state lighting assembly comprising a metal fixture carrying a solid state light source and at least one cooling channel for passing a cooling liquid, characterized in that the fixture comprises a rectangular parallele...  
WO/2017/213540A1
The invention relates to the field of lighting technology, and more particularly to optical elements of light-emitting diode lamps for widespread use, and in particular for lighting streets, roads, motorways and squares. The possibility ...  
WO/2017/211286A9
A lens (4) for focusing or collimating light emitted from an extended light source (51) and a design method therefore, which comprises a front surface facing towards the extended light source (51) and a back surface (41) facing away from...  
WO/2017/211286A1
A lens (4) for focusing or collimating light emitted from an extended light source (51) and a design method therefore, which comprises a front surface facing towards the extended light source (51) and a back surface (41) facing away from...  
WO/2017/206324A1
An LED lamp provided with light transmissive masks, comprising a light emitting diode and light transmissive masks (20), the light emitting diode comprising a printed circuit board (11), a heat dissipation substrate (12), and M light emi...  
WO/2017/207683A1
Optical lenses for illumination purposes (L) are proposed, comprising a lateral surface (C) and a light exit surface (B), wherein the underside is shaped in a plane fashion and has an optical relevant cutout for receiving a light source,...  
WO/2017/206203A1
Provided are a backlight module (100) and a display device (800). The backlight module (100) comprises a light guide plate (200), a light source (300), and a first prism sheet (400). The light guide plate (200) comprises a main body (220...  
WO/2017/207497A1
The lens (3) is configured for reducing a divergence of light (L) from a light source (2) and comprises a light incidence side (31) with a plurality of Fresnel elements (32) and a light emission side (41) with a plurality of emission len...  
WO/2017/204748A1
A microlens array diffuser operable to generate a substantially diffuse illumination includes an array of microlenses, wherein each microlens has a respective periodicity-influencing characteristic and a respective surface profile. The a...  
WO/2017/204217A1
[Problem] To provide an illumination device in which the illumination exhibits little unevenness in luminance regardless of the spot diameter, even if the spot diameter of the illumination is changed by changing the distance between a li...  
WO/2017/200314A1
The present invention relates to an insect trap for luring and trapping insects using ultraviolet rays and, more particularly, to an insect trap for luring and trapping insects using ultraviolet rays, the insect trap comprising: a body; ...  
WO/2017/199642A1
The objective of the invention is to suppress the occurrence of color irregularities and collapsing of white balance when using a backlight device having a configuration in which blue LEDs and a wavelength conversion sheet are combined. ...  
WO/2017/200163A1
A lighting device generating a light wall according to an embodiment of the present invention for dividing a space includes a light source emitting light, a lens converting the light emitted from the light source into parallel light, and...  
WO/2017/199841A1
The present invention reduces color bleeding near light/dark boundaries without increasing the light intensity above a cut-off line. The projector-type headlamp comprises a projection lens and a light source unit. The projection lens inc...  
WO/2017/200245A2
The present invention relates to a decorative lens and a direct-type LED surface-lighting device having the same. The device is a direct-type LED surface-lighting device comprising: a surface light switching member; and a plurality of LE...  
WO/2017/198517A1
An optical output device comprises a plate having at least one surface formed as an array of tessellated lenses. The tessellated lenses comprise at least first and second regions of regular hexagonal lens tessellation, wherein the first ...  
WO/2017/195941A1
The present invention provides a beacon module having multiple emission angles and a beacon using the same, the beacon module forming various emission angles by using: an asymmetric emission angle of which the horizontal and vertical ang...  
WO/2017/191386A1
The present invention relates to a spotlight (1) suitable for a light-emitting device (50), said spotlight (1) comprising a holder and at least one light-emitting module (60) suitable for producing a light beam (20) and including at leas...  
WO/2017/190983A1
A light emitting device (1) comprising a plurality of volume emitting LEDs (21-29) adapted for, in operation, emitting light, a substrate (3) on which said plurality of volume emitting LEDs is arranged, and an optical structure (4) compr...  
WO/2017/191687A1
Provided is a display device that can suppress the occurrence of color unevenness. A display device in which light from a light source unit reaches a display panel after passing through a fluorescent film, said display device being provi...  
WO/2017/191954A1
A lighting module disclosed in an embodiment comprises: a substrate; a light-emitting element arranged on the substrate; and a resin member arranged on the substrate and the light-emitting element. The resin member comprises a plurality ...  

Matches 1 - 50 out of 12,639