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Patent Searching and Data


Matches 1 - 50 out of 21,342

Document Document Title
WO/2017/124109A1
A keyboard apparatus includes a fabric key cover having a plurality of holes that extend through a thickness of the cover from a top side of the cover to a bottom side of the cover. The plurality of holes are arranged to collectively for...  
WO/2017/122794A1
The present invention provides a planar light unit such that a light-emitting element and a light-guide plate can be connected in an optically and mechanically stable manner in order to improve light emission efficiency and brightness un...  
WO/2017/123494A1
A visor for use in a vehicle is disclosed. The visor comprises a pivot rod and a carrier arranged over the pivot rod. The visor also comprises a first and second shell being engagable to form a visor body and a vanity arranged therein. T...  
WO/2017/121967A2
The invention relates to an optical guide (1) for a near-to-eye display device, characterised in that it comprises: a first guide element (6) having a light inlet zone; a second guide element (7) having an outlet zone, said first guide e...  
WO/2017/121081A1
Disclosed is a light guide plate, comprising a light guide plate main body (10). The side face of the light guide plate main body (10) is provided with a protrusion (1) protruding outwards. The light guide plate main body (10) is further...  
WO/2017/122787A1
Provided is a light source device such that sound quality and quality in terms of lighting from a light source device integrating a speaker and a light source are simultaneously delivered, and particularly, the brightness in a central re...  
WO/2017/121516A1
A component (1) is disclosed. The component (1) comprises at least one flat decorative element (2) having a visible side (3) and a back side (4), at least one layer (5, 5') having a front side (6) and a back side (7), which layer is arra...  
WO/2017/120283A1
An illuminated vehicle window is provided. The illuminated window has a first layer of tempered glass; a second layer of tempered glass; a binding layer between the first and second layers of tempered glass; a channel located in the bind...  
WO/2017/117693A1
An LED shooting lamp capable of switching between a direct-lighting mode and a soft-light mode comprises a lamp housing (1), a plurality of LED light sources (6, 7), a power supply connector (2), a power switch (3) and a connection suppo...  
WO/2017/118595A1
The invention relates to an optoelectronic lighting device, comprising: - a reflector having a reflector surface, - an optical component arranged at a distance and opposite the reflector surface, - a light-emitting component arranged on ...  
WO/2017/119313A1
This phosphor element is provided with a support substrate and an optical waveguide provided on the support substrate and formed of a phosphor, wherein: an incident surface is provided at one end, in the longitudinal direction, of the op...  
WO/2017/118035A1
A light guide component (20) used with a backlight module, and comprising an integrated metal element (201) and light guide element (202). At least a part of at least one side of the light guide element (202) is used for receiving light ...  
WO/2017/119849A1
There is provided a use of a silicone polymer or a polyurethane polymer composition as a light guide affixed to a flexible and stretchable substrate and a light guide device that has a flexible and stretchable substrate, one or more ligh...  
WO/2017/115778A1
Provided is a light emitting device with high luminance, which emits white light by means of a combination of a laser diode and a phosphor. Provided is a light emitting device 1 which comprises: a laser diode that emits blue light and is...  
WO/2017/116984A1
Article comprising a first, microstructured layer having first and second opposed major surfaces, the first major surface being a microstructured surface; a second layer comprising an adhesive material, and having a first and second oppo...  
WO/2017/115472A1
Provided is a configuration such that, in a dual screen type surface light source device, leakage of light from a light source in a sub-screen to a main screen can be suppressed, and the occurrence of brightness unevenness in the main sc...  
WO/2017/116987A1
Article comprising a first microstructured layer comprising a first material, and having first and second opposed major surfaces, the first material comprising at least one of a crosslinkable or crosslinked composition, the first major s...  
WO/2017/113724A1
Provided is a light source device for an instrument for alleviating fundus lesions in diabetes mellitus, wherein same solves the problem that the irradiation shape of an illumination region from an existing light source is not suitable f...  
WO/2017/116996A1
Article comprising a first microstructured layer comprising a first material, and having first and second opposed major surfaces, the first major surface being a microstructured surface, and the microstructured surafce having peaks and v...  
WO/2017/115031A1
A motor vehicle bodywork element (1) comprising a support (3) integrated into the bodywork of the vehicle, and a plurality of optical fibres (5) of a given length, a first end of which rests on the side of the support (3) oriented toward...  
WO/2017/112435A1
An electronic device includes a stack assembly and a cover glass. The stack assembly includes an electrophoretic display sub-assembly for rendering content, a front light sub-assembly comprising a light guide, a light FPC, and a pluralit...  
WO/2017/109181A1
A description is given of an optical element (10) having a transparent, plate-shaped optical waveguide (12), having a surface structure having elevations (22) and/or depressions for coupling out light. A transparent cover plate (14) is a...  
WO/2017/110366A1
Provided is a lighting system which allows a long light-guiding body to uniformly emit light, and allows a reduction in the length of harnesses for feeding power to light sources. In addition, in the lighting system, the increase in the ...  
WO/2017/109838A1
For the purpose of obtaining a light-emitting device with which it is possible to adjust brightness at a display window with low cost, the present invention is provided with an LED element 7, a substrate 6 on which the LED element 7 is s...  
WO/2017/106003A1
A fiber housing includes multiple shape sensing cores and a single optical core. A distal end of the fiber housing is positionable to direct the single optical core to a current point of an anatomical target. Collimated light over a firs...  
WO/2017/103847A1
A process of making a diverging-light fiber optics illumination delivery system includes providing a micro-post comprising a glass-ceramic light-scattering element that includes at least one of a ceramic, a glass ceramic, an immiscible g...  
WO/2017/102933A2
The invention relates to a homogeniser having an input surface and an output surface which are incongruent to one another, at least one inclined surface extending between the input surface and the output surface. The inclined surface is ...  
WO/2017/102439A1
The invention provides multiple primary transparent luminescent light guides pumped with LEDs for pumping a secondary single transparent luminescent light guide from its sides for getting high light intensity from its light exit surface....  
WO/2017/105912A1
Light guide assemblies including first, second and third light guides, a first optical coupling component disposed between and attached to the first and second light guides, and a second optical coupling component disposed between and at...  
WO/2017/103796A1
An illumination fiber optics is provided that includes an optical fiber, configured to receive illumination light at a proximal end from a light source; and a light-scattering element, at a distal end of the optical fiber, configured to ...  
WO/2017/103889A1
A solid body made of an inactive, light transmissive material (3) has embedded therein an optical fiber (6) having a lengthwise segment (9) in which a scattering structure is formed that is to redirect primary propagating light sideways ...  
WO/2017/104195A1
[Problem] To provide an optical element and an LED lighting device which are capable of distributing light in all directions while retaining the high luminance of an LED. [Solution] An optical element according to the present embodiment ...  
WO/2017/097975A1
The invention relates to a screen (1) which can be operated in at least two operating modes: B1 for a free viewing mode and B2 for a restricted viewing mode. The screen (1) comprises an image reproduction unit (2), a plate-shaped transpa...  
WO/2017/096860A1
Disclosed are a backlight module, a display module and a display device. The backlight module comprises a back plate (10) having an accommodating space, a light guide plate (11), an LED lamp group (12) and lasers (20) located in the acco...  
WO/2017/097762A1
The invention provides a lighting device comprising a first luminescent concentrator further using a second luminescent material of another composition alongside the first luminescent concentrator (especially no optical contact and/or op...  
WO/2017/099018A1
The present invention provides: an easily manufactured surface-emitting light guide that can be reduced in thickness while increased in terms of the efficiency with which supplied light is used; a method for manufacturing the surface-emi...  
WO/2017/097454A1
A light-emitting assembly is provided in different embodiments. The light-emitting assembly comprises: a substrate (22); first light-emitting components (31) arranged on the substrate (22) along a first line and emitting first light of a...  
WO/2017/100721A1
The present disclosure is directed to multicolored transparent displays. In some aspects, the systems and methods disclosed herein make use of light guides that operate on the principle of total internal reflection. Light can be extracte...  
WO/2017/098107A1
The invention relates to a lighting device (DE) including light sources (SL) that generate photons and a light guide (GL) for transferring the photons supplying an input surface (FS) from a rear area (ZR) to a front surface (FV) in order...  
WO/2017/092965A1
A method for locally introducing a light emitter or a plasmonic element into a light guide is provided. The method (300) comprising the acts of: applying (302) a printing head (100) to a surface (204) of the light guide (202, 404), the p...  
WO/2017/095694A1
An assembly includes a light guide having a proximal end and a distal end. The proximal end has a light-emitting diode package coupled thereto. The assembly may include another light guide, also having a proximal end and a distal end, wi...  
WO/2017/095641A1
In a near-eye optical display system comprising a waveguide and diffractive optical elements (DOEs) configured for in-coupling, exit pupil expansion, and out-coupling, a wide-spectrum imager generates imaging light that is in-coupled to ...  
WO/2017/092165A1
A backlit meter comprises: a housing (10); a knob (21); a position dial (40); a main board (50); an optically transmissive ring (41) fixed to the housing (10); a light source assembly (44); a light-guiding board (45) disposed between the...  
WO/2017/092604A1
An LED lamp, comprising a first illumination assembly (10) and a pair of second illumination assemblies (20) located at two sides of the first illumination assembly (10). Light rays of a central axis of the first illumination assembly (1...  
WO/2017/092964A1
A method for producing a light out-coupling portion on an inner surface (303) of a light guide (304) is provided, wherein the light guide is formed by a container wall (314) of a container (306). The method (200) comprising the acts of: ...  
WO/2017/090333A1
An optical waveguide element (13) that guides at least three light beams having different wavelengths is provided with: a substrate (15); a plurality of cores (11B, 11R, 11G) that guide the light beams, respectively; and a cladding (17) ...  
WO/2017/091528A2
A light-diffusing optical fiber that provides a symmetric intensity distribution of forward and backward scattered light is described. The fiber includes a secondary coating that contains scattering centers. Control of the thickness of t...  
WO/2017/091528A3
A light-diffusing optical fiber that provides a symmetric intensity distribution of forward and backward scattered light is described. The fiber includes a secondary coating that contains scattering centers. Control of the thickness of t...  
WO/2017/090249A1
[Problem] To provide a circumferential-surface-light-emitting light guide rod that makes it possible to improve the luminance of light emission without causing light-emission variations with respect to the circumferential direction or co...  
WO/2017/087506A1
An integrated back light unit includes a light emitting device assembly including a plurality of light emitting devices located in a reflective mixing chamber containing reflective walls, a phosphor material which is located remotely fro...  

Matches 1 - 50 out of 21,342