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Patent Searching and Data


Matches 1,801 - 1,850 out of 19,178

Document Document Title
WO/2016/103251A1
An optical system includes a light-transmitting substrate having at least two external major surfaces and edges and an optical element for coupling light waves into the substrate, by total internal reflection. At least one partially refl...  
WO/2016/105613A1
A display may have a backlight unit with a row of light-emitting diodes that emit light into the edge of a light guide plate. The light guide plate may have opposing upper and lower surfaces. Backlight may be extracted from the light gui...  
WO/2016/101355A1
A light guide plate (30), comprising: a backlight module (200) of the light guide plate (30), and a liquid crystal displaydevice comprising the backlight module (200); a micro-structure (31) is provided on a light emitting surface of the...  
WO/2016/101300A1
A backlight module, a transparent display panel and a transparent display device, comprising: a side-type light source (11) for providing incident light rays, a transparent scatter plate (12) for scattering the incident light rays from t...  
WO/2016/104357A1
A backlight device 12 comprising at least: a plurality of LEDs 17 arranged annularly and in a curved shape; a light-guide plate 14 surrounded by the plurality of LEDs 17, having an external shape that follows the arrangement of the plura...  
WO/2016/102961A1
The present invention relates to a light panel (10) for use in an enclosed environment. The light panel (10) comprises; a light source (18) and a wave guide (16) in visible communication with the light source to propagate light across th...  
WO/2016/096225A1
The invention relates to a rotary actuator comprising a cylindrical main body (1) and an actuating handle (2) which is placed on the cylindrical main body (1) and includes a display area (3) that can be illuminated. The invention is char...  
WO/2016/097524A1
The invention relates to a knitted textile structure comprising optical fibres (3, 4), at least one of the ends of the optical fibres being connected to a light source. The knit fabric is produced by warp-knitting technology such as tric...  
WO/2016/097322A1
The subject of the invention is a lighting and/or signalling device including a light-emitting diode (12); a lightguide (2) suitable for guiding the light issued from said diode; and means (6) for fastening the diode to one end (4) of th...  
WO/2016/100013A1
An apparatus and method of delivering a precisely sized, homogeneous field of light within an optical system. The apparatus operates equally well over UV, visible, and NIR wavelengths, over a wide range of input beam divergence and regar...  
WO/2016/098792A1
A planar light source comprises a rectangular light guide plate whereof one edge, which is one of the side surfaces, serves as an inlet extremity surface, and the top surface serves as an exit surface. Caused by various factors, a low br...  
WO/2016/099514A1
Provided is a micro-lens lightguide structure (400) including a lightguide base resin layer (402). Also included is a nano-filler composite layer (404) configured for overlaying the base resin, wherein the nano-filler includes a micro-le...  
WO/2016/097772A1
A light fitting comprising: an aperture; a light guide member comprising an edge portion and a reflective and/or refractive pattern; a light source including one or more light emitting diodes arranged with respect to the aperture and the...  
WO/2016/096563A1
The invention relates to a lighting device (10) for a motor vehicle, comprising a lamp module having a light emission region (34), to which at least one first light function is allocated, a reflector (26), which directly adjacently surro...  
WO/2016/090717A1
A light guide plate (10), comprising a light-emitting surface and a bottom surface. A light-introducing end on one side of the light guide plate (10) corresponds to a light source assembly (50). The light-emitting surface of the light gu...  
WO/2016/092961A1
[Problem] To make it possible to radiate, with a simpler configuration, light having more excellent characteristics. [Solution] Provided is a lighting lens that is provided with: a lens section that is provided at a substantially center ...  
WO/2016/092576A1
This invention relates to a method and to a device for the implementation of said method, to spread homogeneously a radiative spectrum in substrates (solid, liquid and gaseous), saturating volumes in a pervasive and distributed way, with...  
WO/2016/090699A1
A light guide plate, a backlight module and a display device. The light guide plate comprises a light guide plate body having a light reflecting surface (11) and a light emitting surface (12), first mesh points (111) arranged on the ligh...  
WO/2016/094139A1
A transparent display includes a backlight unit (BLU) that includes a light guide plate (LGP). The BLU is configured to allow light to be transmitted from one surface of the LGP to the other wherein, in at least one selected area, the li...  
WO/2016/094666A1
A solar collector (10) is disclosed in which a light pipe (12) having an optical axis and extending from a proximal end configured to receive sunlight to a distal end, and a plurality of reflective elements (16, 18, 20) optically coupled...  
WO/2016/086394A1
A device for transporting light is provided. The device comprises at least two light pipes and at least one connection part, the at least two light pipes and the at least one connection part are molded with same material as a single comp...  
WO/2016/086594A1
Disclosed are a light guide plate and a preparation method therefor and a backlight module. The light guide plate comprises a light guide plate body (11) and lattice points (113), wherein the light guide plate body (11) is provided with ...  
WO/2016/086416A1
A quantum dot backlight module and a display device comprising the quantum dot backlight module. The quantum dot backlight module comprises: a reflector plate (200), a light guide plate (300) arranged above the reflector plate (200), a p...  
WO/2016/086451A1
A light guide plate (10 and 20) comprising a light exit surface (13 and 23), a light guide plate bottom surface (15 and 25), and at least one light incidence surface (11 and 21). The light exit surface (13 and 23) and the light guide pla...  
WO/2016/086454A1
A light guide plate (10), a backlight module, and a display device. The light guide plate (10) is for use in the backlight module. The light guide plate (10) comprises a light incidence surface (11), a light exit surface (12), and a bott...  
WO/2016/088390A1
The purpose of the present invention is to provide an illumination device that: even in cases where, e.g., there is an error among the attachment positions of members, can be attached easily to a predetermined position by flexibly accomm...  
WO/2016/082247A1
A light guide plate, a backlight module and a display. The light guide plate (10) comprises a light-output surface, a reflecting surface (104) opposite to the light-output surface, and at least one light-incident surface (102) connected ...  
WO/2016/083547A1
The invention relates to a light-injecting element (20) comprising a hollow body (21) extending along a longitudinal axis (22), and a light source (23) placed facing one end (25) of the body (21), the light source (23) being configured t...  
WO/2016/084737A1
An illumination device provided with a light source and a light-guide body positioned in front of the light source. The light-guide body is provided with a first face part formed on the light-source side thereof and a second face part fo...  
WO/2016/082068A1
A light emission structure (1) includes a light guiding space defining portion (10) configured to define a light guiding space having a light reception opening and a light emission opening, the light guiding space being configured to rec...  
WO/2016/082249A1
A light guide plate (10), a backlight module and a display. The light guide plate (10) comprises a light-output surface, a reflecting surface (104) opposite to the light-output surface, at least one light-incident surface (103) connected...  
WO/2016/085661A1
A backlight unit includes a light guide layer (120) including a plurality of extraction features (158) disposed along a rear face (156) of the light guide layer, a first cladding layer (124) adhesively secured to the rear face of the lig...  
WO/2016/085144A1
Disclosed herein is a light source device using light-emitting diodes (LEDs). Specifically, a two-sided, surface light source device is implemented with point light sources such as LEDs in a simple configuration, such that even surface l...  
WO/2016/083548A1
The invention relates to a light-injecting element (20) comprising a body (21) extending along a longitudinal axis (22), and a light source (23) placed facing one end (25) of the body (21), the light source (23) comprising a plurality of...  
WO/2016/078120A1
A light guide plate (10) comprises a plate body (11) and multiple accommodating grooves (13). The plate body (11) comprises a light-incident side (111) and a non-light-incident side. The accommodating grooves (13) are linearly arranged o...  
WO/2016/080852A1
The invention is associated with an illuminator containing light sources in the form of a LED diode matrix and an optical system. The LED diode matrix (3) has a central hole with the lens (4) situated there, and in front of the LED diode...  
WO/2016/081558A1
A light shaping article includes a solid optic having a cross-sectional profile including an input interface; a convex output surface opposite the input interface; a concave first side surface extending between the input interface and th...  
WO/2016/078700A1
A light emitting device comprising a plurality of light sources (211, 221, 231, 241) adapted for, in operation, emitting light (13) with a first spectral distribution, a light guide (4) comprising at least three side light input surfaces...  
WO/2016/080680A1
Disclosed is an electronic device. The electronic device of the present invention comprises: a first body having a display located on one side thereof; a coupling hole located on the other side of the first body; a light guide unit which...  
WO/2016/081332A2
Lightguides are disclosed. In particular, optically transparent lightguides including light extractors with a maximum dimension of a projected area of each light extractor onto the lightguide less than 100 microns are disclosed. Opticall...  
WO/2016/078121A1
A light guide plate (10) is used in a backlight module. The light guide plate (10) comprises a plate body (11), two opposite retaining walls (12) and multiple accommodating grooves (13). The plate body (11) comprises two oppositely arran...  
WO/2016/074475A1
An illumination device, comprising a backplate (1), a frame (2) matched and fixed with the backplate (1), a light guide plate (3) provided in the frame (2), an LED lamp (41) provided at an outer side of a side edge of the light guide pla...  
WO/2016/074795A2
The present invention relates to a display device comprising at least one display unit and an illumination device for illuminating an edge region of the at least one display unit. The invention further relates to a method for operating s...  
WO/2016/074379A1
A backlight module, comprising: a light guide plate (11), wherein the light guide plate (11) comprises a first inclined side surface (A) and an upper bottom surface (110) and a lower bottom surface (111) that are parallel to each other, ...  
WO/2016/077110A1
Various embodiments of lightguides and illumination systems that include lightguides are disclosed. In one or more embodiments, a lightguide can include first and second light extractors (330,340) that extract light that would otherwise ...  
WO/2016/075196A2
The invention relates to a display device (100) comprising at least two display units (110; 210; 310; 410; 510; 611; 613;120; 220; 320; 420; 520; 612; 614) and an illumination device (130; 230; 330; 430; 530; 621; 622; 623; 624) for illu...  
WO/2016/075190A1
In a luminaire comprising an LED light source (1) for generating light, an optical waveguide (2) for guiding the light, and an additional luminaire component (3), the optical waveguide (2) is bent in such a way as to have a convex surfac...  
WO/2016/070495A1
A light guide plate (10) and a backlight module having the light guide plate (10). The light guide plate (10) comprises an incident surface (11), an emergent surface (12) and a bottom surface (13) opposite to the emergent surface (12). T...  
WO/2016/070442A1
Provided are a display device (10) and backlight module (102). The display device (10) comprises a display panel (101) and a backlight module (102), the display panel (101) being used to display an image (20) and to transmit a first ligh...  
WO/2016/073952A1
An optical combiner that combines light from a plurality non-coherent light sources and directs it to a single output is described. The non-coherent light sources are arranged within a housing in a linear fashion, with light emitted from...  

Matches 1,801 - 1,850 out of 19,178