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Matches 701 - 750 out of 22,631

Document Document Title
WO/2016/160252A1
Microstructured optical films are described comprising a base film substrate having two major surfaces, a polymerized microstructured surface layer comprising a plurality of prisms disposed on one major surface of the base film substrate...  
WO/2016/155028A1
Disclosed is a light guide plate and a backlight module, the light guide plate comprising a wedge-shaped light incident part (22) and a conduction part (23), wherein the wedge-shaped light incident part (22) comprises a light incident fa...  
WO/2016/150110A1
A light guide plate (1a), a backlight module (11), a display apparatus and a display control system. The light guide plate (1a) has a first working state and a second working state; in the first working state, an upper surface of the lig...  
WO/2016/150454A1
Disclosed is a light guide mat (1) for the production of a block- or cuboid-shaped light guide body (21), which mat is arranged in a casting mould and can be sealed in a pourable, curable casting compound (24), wherein the light guide ma...  
WO/2016/154186A1
An illumination system for a surgical device is provided. The illumination system includes a tubular body made of a light permeable material and having at least one lumen extending between a distal end and a proximal end. The illuminatio...  
WO/2016/152153A1
A light source optical system, comprising: a collecting optical system that collects light incident thereon from a light source; and a light guide rod having an entrance port through which the collected light enters the light guide rod, ...  
WO/2016/150778A9
A display backlight comprises an edge-lit lightguide having an array of light out-coupling structures to enable light to escape from the lightguide at the location of the light out-coupling structures. A light source arrangement is used ...  
WO/2016/150778A1
A display backlight comprises an edge-lit lightguide having an array of light out-coupling structures to enable light to escape from the lightguide at the location of the light out-coupling structures. A light source arrangement is used ...  
WO/2016/149976A1
An optical fiber backlight module and a liquid crystal display. The optical fiber backlight module (1) comprises a back plate (11), red, green and blue LED light sources (161, 162, 163) arranged at the side edge of the back plate in sequ...  
WO/2016/154098A1
An illuming device for use in medically illuminating tissue of interest within a patient generally includes a light diffusing optical fiber and an at least partially optically opaque sheath that is mounted over the fiber for selective, s...  
WO/2016/147505A1
This light emission device has: a substrate; one or more light-emitting light sources provided on the substrate; one or more intermediate light guide parts covering the light source, the intermediate light guide parts propagating the lig...  
WO/2016/148177A1
A planar light source device (100) provided with laser light sources (21, 22), first light-guide elements (40, 50), and a second light-guide element (70). The laser light sources (21, 22) emit laser light beams. The first light-guide ele...  
WO/2016/146963A8
A waveguide apparatus comprises in combination: a light pipe with an optical axis for guiding light therethrough; a light coupling element in optical contact with an elongate portion of the reflecting surface of the light guide; and an o...  
WO/2016/146478A1
The present invention relates to a light emitting device comprising a light emitting element and a light guide arranged on a textile substrate and wherein one or more air gaps are present in the light guide at the interface with the text...  
WO/2016/146963A1
A waveguide apparatus comprises in combination: a light pipe with an optical axis for guiding light therethrough; a light coupling element in optical contact with an elongate portion of the reflecting surface of the light guide; and an o...  
WO/2016/142065A1
The invention relates to a lighting device (10), comprising at least one light guide plate (12), at least one lamp (14), and at least one light-guiding element (15), wherein the light guide plate (12) has a peripheral lateral surface (16...  
WO/2016/138679A1
A light guide plate (100), a backlight unit and a display device. A platform section (101) with uniform thickness for installing a flexible circuit board is arranged at an edge of the light guide plate (100), and a mounting hole (102) fo...  
WO/2016/138552A1
A light assembly comprising a two dimensional array of light emitting diodes arranged to emit light in a forwards direction, and a light pipe means mounted in front of said array, wherein said light pipe means has a convex front face por...  
WO/2016/140046A1
An image projection device is provided with at least one light source device, and uses light emitted from a light source device as projection light. The light source device includes a plurality of light source units that emits laser ligh...  
WO/2016/138980A1
The invention relates to a device for coupling light into a flat optical waveguide, comprising an illuminating apparatus (11), which has a light source (7) and which reaches into a cut-out (15) of the optical waveguide (13). In the case ...  
WO/2016/139454A1
This application describes herein a light bulb, in particular one which comprises a light pipe in the form of a bar or tube, mounted to a light source, wherein the light pipe has coloured lines extending along and within it. When illumin...  
WO/2016/138677A1
A light guide plate (10) used for a backlight unit, comprising a first light inlet side (11) and a second light inlet side (12) of which the width is smaller than that of the first light inlet side (11), first incident light and second i...  
WO/2016/138092A1
A light guide assembly includes light guide segments, each including opposed major surfaces and a light input edge extending in the thickness direction therebetween. One of the light guide segments includes a first side edge surface incl...  
WO/2016/132535A1
The purpose of the present invention is to provide: a lighting unit capable of reducing troubles that occur at the time of being assembled to a leading end portion of an inserting section of an endoscope; and an endoscope that is provide...  
WO/2016/133431A1
A device for decorative illumination includes a bundle of optical fibers used for decorative illumination, said bundle being connected to a light source via a light guide, one end of which light guide is connected using an optical con...  
WO/2016/133216A1
In the present invention, a light guide body (2) is provided with a light guide body main body part (21), a band region (4) and a radial microstructure (5). Light enters from an edge part (3) of at least one side of the light guide body ...  
WO/2016/132706A1
This invention is concerning an illumination device that can obtain illumination light efficiently. An illumination device 1 used in, for example, a projection display apparatus includes a light source and a light tunnel 14. The light tu...  
WO/2016/132347A1
There is disclosed an optical device, including a light-transmitting substrate having an input aperture, an output aperture, at least two major surfaces and edges, an optical element for coupling light waves into the substrate by total i...  
WO/2016/133008A1
This illuminating device is characterized in being provided with: a light-guiding plate 14 including a light-emitting surface 14A formed substantially in the shape of a circle, and a light-incident surface 14C provided extending around t...  
WO/2016/133942A1
A light-diffusing optical fiber with a light-guiding core having a plurality of elongated glass rods each oriented substantially parallel with each other and with the length of the optical fiber. The fiber also includes a cladding surrou...  
WO/2016/130045A1
The fibre-optic lighting device relates to decorative illuminating devices, and comprises one or more side-emitting fibre-optic (sparkling) threads (1), in combination with an end-emitting fibre-optic thread (2) and a fibre-optic thre...  
WO/2016/129018A1
A polycarbonate resin composition which contains a polycarbonate resin (A), a phosphorus antioxidant (B), a fatty acid ester (C) and an ultraviolet absorbent (D), and wherein: the amounts of the phosphorus antioxidant (B), the fatty acid...  
WO/2016/130369A1
A display system comprises an optical waveguide, an actuator and a light engine. The light engine generates multiple input beams which form a virtual image. An incoupling grating of the optical waveguide couples each beam into an interme...  
WO/2016/128031A1
A white light source comprises an array of light emitting elements that are arranged to a light guide comprising at least a first surface and a second surface facing said first surface. The light emitting elements are arranged on a subst...  
WO/2016/127384A1
Disclosed are a light guide plate and an LED lamp. The lamp comprises: an installation base (7), an LED light board (10) and at least one light guide substrate (2), wherein the light guide substrate (2) has a light incident side wall cor...  
WO/2016/127588A1
A backlight module, comprising: a back plate (1); a light guide plate (4) arranged on the back plate (1); and an optical sheet (5) arranged on a light emergent face of the light guide plate (4). The light guide plate (4) comprises a cent...  
WO/2016/130345A1
A wearable image display system comprises a headpiece, a first and a second light engine, and a first and a second optical component. The first and second light engines generate a first and a second set of beams respectively, each beam s...  
WO/2016/130343A1
A display system comprises an optical waveguide and a light engine. The light engine generates multiple input beams which form a virtual image. An incoupling grating of the optical waveguide couples each beam into an intermediate grating...  
WO/2016/130358A1
A waveguide has a front and a rear surface, the waveguide for a display system and arranged to guide light from a light engine onto an eye of a user to make an image visible to the user, the light guided through the waveguide by reflecti...  
WO/2016/130419A1
A display 10 with a first emissive image 16 and a second image 24. The display includes a waveguide 12 that includes an image 16 formed from photoluminescent dyes on a surface of the waveguide which is activated by a first light source 1...  
WO/2016/126897A3
A light illumination system that includes a light-diffusing optical fiber capable of multimode operation in a wavelength range from 300 to 3000 nm; and a laser light source comprising a control element and a laser diode having a cavity. ...  
WO/2016/126899A1
A light-diffusing optical element with efficient coupling to light sources with high numerical aperture. The light-diffusing optical element includes a higher index core surrounded by a lower index cladding. The cladding includes scatter...  
WO/2016/124857A1
The invention concerns the field of communicating objects intended to promote a smart environment. The invention more particularly concerns a communication system comprising: - a recipient 1 for a cosmetic or pharmaceutical product or a ...  
WO/2016/119411A1
A light guide plate (1), a backlight module, and a display device. The light guide plate (1) comprises a diaphragm limit portion (11) and a fixed portion (12). The diaphragm limit portion (11) is disposed on an emergent surface of the li...  
WO/2016/121192A1
Provided are a light distribution means and an illumination apparatus that make it possible to efficiently diffuse light from the illumination apparatus to the outside or that can be reduced in height. This light distribution means (50) ...  
WO/2016/121197A1
The present invention achieves a light-distributing plate and an illumination apparatus that, in addition to being reduced in height, make it possible to keep one part of the light-distributing plate from becoming excessively bright, eve...  
WO/2016/117931A1
Disclosed are an optical sheet for a backlight unit and a method for manufacturing the same according to the present invention. The optical sheet according to the present invention comprises: a substrate; optical patterns formed to be ar...  
WO/2016/117484A1
The present invention realizes an optical fiber device that suppresses changes in luminescent color inside an optical fiber in the case where light beams emitted from a plurality of light sources having different wavelengths are mixed in...  
WO/2016/118368A1
A passive thermal heat-pipe material comprising an optical mounting structure including heat producing electronic components is provided. Each structural component of the optical mounting structure may be at least partially comprised of ...  
WO/2016/118367A1
The technology provides a waveguide display including an optical waveguide comprising a plurality of separated parallel optical substrates. The substrates (502, 504, 506) are joined by an adhesive configured to have suspended therein a p...  

Matches 701 - 750 out of 22,631