Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 22,683

Document Document Title
WO/2018/076466A1
A lampshade (41), a lamp (61) and an aircraft. The lampshade (41) comprises a lampshade body (10) and at least one light guide part (11) disposed on the lampshade body (10), wherein the light guide part (11) comprises at least one light ...  
WO/2018/074704A1
The present invention relates to a package structure using a stacked structure for a wavelength multiplexing array optical receiver module, and more particularly, to a package structure using a stacked structure for a wavelength multiple...  
WO/2018/074698A1
A pressing head of the present invention has a suction line, connecting to a suction hole, formed on the floor side of a suction module, which is produced from a base material transmitting a laser beam, by means of a polishing process an...  
WO/2018/075662A3
A product display merchandiser comprising a base configured to be coupled to a shelving unit, a tray defined by at least one sidewall, wherein the tray is movable relative to the base, a lens positioned at a front end of the tray, and a ...  
WO/2018/073087A1
The invention relates to a layer structure (S) for an operating element which can be illuminated, comprising or consisting of the following layers in the specified sequence: A) a first symbol layer (7) comprising at least one symbol; B) ...  
WO/2018/074697A1
The present invention relates to a light homogenizing module and a laser bonding apparatus comprising same, the light homogenizing module enabling uniform energy in accordance with location in an irradiation area of an object to be attac...  
WO/2018/070731A1
In order to solve the problem with a one side edge-lit BLU in that color uniformity and luminance are lowered, the present invention aims to provide a light-compensating silver reflective sheet installed at an edge opposite to the light ...  
WO/2018/070607A1
The present invention relates to an optical treatment probe comprising: a core to which incident light is guided; a cladding arranged so as to encompass the core; a side emission portion formed so as to be connected to the core and emitt...  
WO/2018/071036A1
Systems and methods for a treatment of chemical sensors placed in a wellbore. A method may comprise providing a chemical sensor disposed in a sensing chamber, wherein the chemical sensor is on an optical fiber installed in a wellbore; op...  
WO/2018/070551A1
The present provides a back-light unit comprising a single optical sheet that has light extraction parts formed thereon. The light extraction parts of the single optical sheet extract light from the inside of a light guiding plate and em...  
WO/2018/070813A1
The present invention relates to a medical light source, and more particularly, to a medical light source module transmitting light to an optical fiber of an endoscope, and a medical light source device including same. Disclosed is a med...  
WO/2018/068198A1
A light guide plate, a backlight module, and a display device. The light guide plate comprises a main body, a plurality of first strip-shaped microstructures, a plurality of second strip-shaped microstructures, and a plurality of third s...  
WO/2018/068971A1
The invention relates to a method for producing a light-guiding element (102). In this case, a light-guiding body (106) is coated at least in some sections with a light-permeable metal layer (108) by sputtering at least one metallic scat...  
WO/2018/069236A1
The present disclosure relates to a color tunable lighting device comprising at least one light source (302), a symmetry axis (306) and an envelope (304). The at least one light source (302) is disposed on a base (301) extending within a...  
WO/2018/069330A1
A light emitting arrangement (100) is provided for realizing anti-fouling of a surface (30) of a marine structure. The light emitting arrangement is shaped in sheet form and has an optical medium (4) and a light source (20) embedded in t...  
WO/2018/066761A1
Disclosed is a display device comprising: a display; and a touch screen panel coupled to the display and blocking light passing through a touch region on the display, thereby sensing a touch input, wherein the touch screen panel comprise...  
WO/2018/065463A1
The invention relates, inter alia, to a light deflection device comprising: a planar, transparent optical waveguide (4, 4') and a transparent cover layer (6, 6') applied to at least some regions of the surface of the optical waveguide, w...  
WO/2018/067725A1
A transparent display and a transparent multiview display an image while enabling a background scene to be visible through the display. The transparent display includes a light guide having a scattering feature and an array of light valv...  
WO/2018/065305A1
The invention relates to a lighting apparatus for vehicles, having a number of light sources (7) which are arranged spaced apart from one another in a row along a distribution direction (V), having an elongate light-guiding element arran...  
WO/2018/065585A1
A control unit (10) for an apparatus (12), the control unit (10) comprising a component-carrying member (14; 114; 18; 118) provided with at least one electronic component (30, 32, 34, 36, 38; 60, 62; 74, 78) configured to provide a funct...  
WO/2018/065464A1
The invention relates to a light deflection device, comprising a flat transparent light guide (2, 2') and a microstructure (4, 4') which is provided on at least some regions of the light guide for out-coupling light coupled into the ligh...  
WO/2018/066912A1
An embodiment of a head up display device may comprise: a light source unit; a first light transmitting member which is disposed opposite to the light source unit in the optical axis direction; a second light transmitting member which is...  
WO/2018/065579A1
The present invention relates to a sun visor (1) for a vehicle (100). The sun visor comprises a light source (6, 7) for providing illumination within the vehicle, and a printed electronic circuit (4) located within the sun visor for cont...  
WO/2018/067381A1
A mode-selectable backlight and display employ a plurality of directional scattering features to provide emitted light. The mode-selectable backlight includes a light guide, a first directional scattering feature to provide first emitted...  
WO/2018/067752A1
A polarized backlight employs a light source configured to provide polarized light and a light guide to guide the polarized light. A polarization-preserving scattering feature optically coupled to the light guide is configured to scatter...  
WO/2018/062748A1
Disclosed herein are a quantum dot unit having an improved structure for improving color reproducibility, a quantum dot sheet having the same, and a display device having the quantum dot unit or the quantum dot sheet. The display device ...  
WO/2018/060557A1
According to various but not necessarily all embodiments of the invention, there is provided an apparatus comprising an optical engine configured to provide one or more light beams, a camera, a waveguide configured to guide the one or mo...  
WO/2018/061534A1
The present invention realizes a light guide member which can be produced at low cost, and with which it is possible to reduce the size of an illuminating device. A light guide member (20) is provided with: an incidence surface (21) on w...  
WO/2018/061268A1
The input device comprises switches switching between states by being pressed, a plurality of light sources including a first light source and a second light source, and a light-guide body guiding the lights emitted from the plurality of...  
WO/2018/059879A1
The invention relates to an optical system for a lamp, in particular for a downlight, which has a light guide element (1) with a light-entry surface (3) for the entry of a light and with a light-exit region (4) for the exit of the light....  
WO/2018/063844A1
A display device using specular reflection, such as an electrowetting display, includes a lightguide having internal optics that direct light propagating through the lightguide onto a reflective surface of the display device so that the ...  
WO/2018/062711A1
A reflective display device is provided. The reflective display device includes a reflective display panel, a light unit configured to emit light to the reflective display panel, and a refractive sheet disposed on a front surface of the ...  
WO/2018/062642A1
Provided are a polarizing plate and an optical display device comprising the same, wherein the polarizing plate has a polarizing film, a first adhesive layer, a curable coating layer, and a first optical compensation layer laminated succ...  
WO/2018/055027A1
The invention relates to a radiation-emitting semiconductor component (1) with a semiconductor assembly (3) having an active zone (2) for generating electromagnetic radiation, a layer (7) which is arranged on an upper side (6) of the sem...  
WO/2018/056477A1
The present invention relates to a display apparatus and, particularly, to a display apparatus using a semiconductor light emitting device. A display apparatus according to the present invention comprises: a substrate including a wiring ...  
WO/2018/056535A1
Disclosed is a lighting member that can be mounted to a structure having a complicated three-dimensional structure, such as an automobile, so as to be used for the purpose of illumination, signaling, decoration, etc., the lighting member...  
WO/2018/054511A1
The invention relates to a lighting system for an interior module of a vehicle, comprising at least one light source (17), at least one light guide (3), and at least one emission element (5). The at least one light guide (3) consists at ...  
WO/2018/058136A1
A luminaire for providing configurable static lighting or dynamically-adjustable lighting. The luminaire uses an array of focusing elements that act on light provided via a corresponding array of sources or via an edge-lit lightguide. De...  
WO/2018/057380A1
Disclosed herein are light guide assemblies (100) comprising a light guide plate (110) and at least one of a light absorbing region proximate a light incident edge of the light guide plate or a diffusive light reflecting layer (130) bond...  
WO/2018/050759A1
The invention relates to a sensing device (100) for capturing a facial image of a person. The person's face is arranged in a sensing volume. The sensing device (100) comprises an illuminating apparatus (101), which is designed to illumin...  
WO/2018/053212A1
A light-transmissive filament is configured to emit light through its side wall. In a first segment, a first proportion of the light received by the segment is emitted through the side wall. In a second segment, a second, smaller proport...  
WO/2018/053214A1
A hair ornament comprises a light source, a controller, and a plurality of filaments configured to emit light through their side walls. The controller controls the light source based at least in part on a measurement from a sensor. A con...  
WO/2018/050884A1
A lighting device (1) is disclosed, which comprises a light guide (2) arranged to guide light. The light guide (2) may be constituted by or comprise an elongated light guide (2) having a central axis (3). The light guide (2) may comprise...  
WO/2018/051968A1
A lighting device according to one mode of embodiment of the present invention is provided at least with a lighting film comprising a light transmissive base material and a plurality of light transmissive lighting portions which are prov...  
WO/2018/051100A1
A product display (110) for illuminating merchandise and/or display material includes a light guide (500) that includes a first end and a further end. The light guide (500) is configured to guide light from the first end towards the furt...  
WO/2018/046320A1
The invention relates to an optical component (1, 1') for homogenising the illumination on a screen arranged in a light beam path downstream of the optical component (1, 1'). The optical component (1, 1') has a plurality of transparent p...  
WO/2018/045677A1
A light guide plate (1), comprising: a light-exiting surface (3) and a reflection surface (2) which are opposite to each other, and a side surface surrounding the light-exiting surface (3) and the reflection surface (2); the reflection s...  
WO/2018/046369A1
A lamp assembly for a vehicle comprises an at least partially transparent lens or assembly lens cover configured to receive, in use, light from a light source. The assembly is configured such that, when it is installed on a vehicle, at l...  
WO/2018/046319A1
The invention relates to an illumination device (1) comprising a semiconductor laser unit (30) that is designed to generate multiple laser light bundles (11 to 16), and comprising at least one light wavelength conversion element (9) that...  
WO/2018/049395A1
An apparatus is disclosed including a light guide and a plurality of light emitting diodes (LEDs). The light guide includes a rear portion including a first edge, a second edge, and a rear edge. The first edge meets the rear edge at a fi...  

Matches 251 - 300 out of 22,683