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Patent Searching and Data


Matches 201 - 250 out of 7,074

Document Document Title
WO/2016/165268A1
A spectral feedback dimming color viewing light booth. A spectral measurement apparatus (1) is configured to utilize a real-time feedback regulation mechanism of a feedback regulation apparatus (2) to implement regulation of the spectrum...  
WO/2016/162339A1
The invention relates to an LED lighting panel (40) for a suspended ceiling including a translucent panel (70) for diffusing the light, four profile members (60) forming a frame (50) and including a side wall (60A) and a wall (60B) for s...  
WO/2016/161557A1
A light converter (200) comprises: a solid-state light conversion material (201) that generates emission light from excitation light incident on its surface; a filler layer (230, 240) on the surface of the solid-state light conversion ma...  
WO/2016/161664A1
A backlight module and display device having the same. The backlight module comprises: a light guide plate (10) comprising a horizontal light guide plate body (10a) and a first bending portion (10b) adjacent to a non-light-incident side;...  
WO/2016/162849A1
A linear lighting apparatus, comprises a plurality of lighting sources (12) aligned along a main axis of the apparatus (X), a cylindrical lens (14) with its axis parallel to the main axis of the apparatus, said cylindrical lens being sui...  
WO/2016/157726A1
Provided are a light-source device that emits a reduced bundle of rays substantially in the same direction as the optical axis of an incident bundle of rays, a lighting apparatus, and a projector. The light-source device includes: a ligh...  
WO/2016/158542A1
This light source device is provided with: a light source that emits light; a lens that changes the traveling direction of the light emitted from the light source; and a reflector that covers at least a part of the light source and a par...  
WO/2016/155115A1
A light guide plate (110), a backlight module (100) with the light guide plate (110) and a liquid crystal display. The light guide plate (110) comprises an incidence surface (110a), a light conversion element (112), an accommodating thro...  
WO/2016/148985A1
A lighting device includes one or more lighting assemblies, each having a light emitting diode (LED) emitting a light and a lens. Each lens has an impinging light surface refracting a first segment of the light to emerge from an exterior...  
WO/2016/134553A1
A backlight module (10) and a liquid crystal display device (100) containing same. The backlight module (10) comprises a horizontally arranged bottom reflective sheet (4), a frame (2) arranged at an edge of the bottom reflective sheet (4...  
WO/2016/132890A1
This phosphor ceramic has pores having a pore diameter of 3.0-12.0 µm. The volume ratio of pores in the phosphor ceramic is 1.5-9.5 vol%.  
WO/2016/116039A1
A light source system and a projection system, comprising a light source (30); a switching system (40,60) switching light emitted by the light source (30) into at least two light beams (λ1, λ2, λ3, λ4) having a preset proportion in t...  
WO/2016/110380A1
The invention provides a lighting panel, for use for example within a modular surface system, comprising one or more strips of solid state lighting elements associated with a reflector structure. The lighting panel is adapted for improve...  
WO/2016/109599A1
An approach for projecting light may be implemented using a acousto-optical depth switch that uses surface acoustic waves produced along a substrate to guide image light to different areas. The surface acoustic waves may be generated on ...  
WO/2016/101363A1
The present invention relates to the technical field of displays, particularly to a backlight module structure, the backlight module structure comprising: a display panel (10), an optical film sheet (20), a light guide plate (30) and a r...  
WO/2016/101344A1
A light-emitting device simulating candlelight comprises a machine base (5), a flame sheet, a light-emitting element (71), and a swing structure. The flame sheet comprises an upper flame sheet (21) and a lower swing portion (22). The upp...  
WO/2016/101345A1
A light-emitting device simulating candlelight comprises a machine base (5), a flame sheet, a light-emitting element (71), and a swing structure. The flame sheet comprises an upper flame sheet (21) and a lower swing portion (22). The upp...  
WO/2016/095334A1
A backlight module structure comprises a back panel (6), a light source module (1) arranged inside the back panel (6) and located at the edge of the back panel (6), and a light guide panel (5) arranged inside the back panel (6), wherein ...  
WO/2016/090524A1
An LED aquarium lamp simulating natural state comprises an aluminum alloy shell (10) and an LED light emitting module, a water-cooling head (30) and a water-cooling bump (40) arranged in the aluminum alloy shell (10). The water-cooling h...  
WO/2016/084752A1
[Problem] To provide a natural-light collecting sheet and natural-light collecting laminated body that can, in response to differences in the height of sunlight due to the season and time of day, make an entire room brighter, and give so...  
WO/2016/086173A1
A lighting device includes (1) one or more solid-state lighting (SSL) devices, (2) a thick, for example prism- or cylinder- or spherical- or dome-shaped scattering element, and (3) an optical extractor with a convex output surface.  
WO/2016/082087A1
An LED light guide structure, comprising a reflection base (10), an LED light source module (20) and an optical fiber tube (40). The reflection base (10) is provided with a hollow cavity (100), and the wall surface of the hollow cavity (...  
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/2016/072360A1
The purpose of the preset invention is to achieve high arrival efficiency for excitation light traveling from a light-emitting element to a fluorescent body and high outcoupling efficiency for light emitted externally from the fluorescen...  
WO/2016/073731A1
Optical devices are disclosed. In particular, optical devices including a collimated light source (140), at switchable diffuser (110), and at least one light deflecting element (120, 130) are disclosed. The electrically switchable diffus...  
WO/2016/066078A1
A light source apparatus comprising: a light source array (10) used for emitting an excitation light; a fluorescent powder sheet (20) arranged in the direction of propagation of the excitation light and used for receiving the excitation ...  
WO/2016/062505A1
An illumination device (1) comprises at least one primary light source (2) for emitting primary light (P, P1, P2), at least one luminescent body (5), spaced apart therefrom, for converting the wavelength of primary light into secondary l...  
WO/2016/054418A1
Described is dynamic and coordinated control of the insertion and positioning of multiple prism effects systems (40, 50) installed in an automated luminaire (100). Positioning sensors allow the precise control of the relative orientation...  
WO/2016/041430A1
An LED spot lamp, comprising an LED light source (30), a condensing lens (10) and a reflection cup (20) arranged outside the condensing lens. The condensing lens comprises an inner surface (11) close to the LED light source, an outer sur...  
WO/2016/035666A1
This lighting device (40) comprises an optical element (50), and an irradiation device (60) for irradiating light onto the optical element in such a manner as to scan over the optical element. The irradiation device comprises a light sou...  
WO/2016/027717A1
The light source device (1) according to the present invention is provided with: a long-wavelength light source (23) emitting long-wavelength light (Lr) having a peak wavelength in a red wavelength band; a single broadband light source (...  
WO/2016/008065A1
Disclosed are a candle lamp and a manufacturing process therefor. The candle lamp comprises a lamp holder (1), and a screw head (12) and a lamp shade (11) which are respectively assembled at the two ends of the lamp holder (1), wherein a...  
WO/2016/009798A1
This light flux control member (140) comprises a first light flux control member (150) and a second light flux control member (160). The first light flux control member (150) comprises: an entry region (151) including a Fresnel lens port...  
WO/2016/007231A1
An optical component has an elongate length extending between first and second ends and a width transverse to and substantially smaller than the length and extending between first and second sides. The optical component includes a refrac...  
WO/2016/000257A1
A multi-directional light-emitting panel lamp comprises a transparent outer frame (1) and a light guide assembly (2) mounted on the transparent outer frame (1). The light guide assembly (2) comprises a first diffusion assembly (3), a lig...  
WO/2015/196670A1
A lighting comprising an LED light source (2), a reflective part (3), and a fly-eye lens (5). A light of the LED light source (2) exits via first the reflective part (3) and then the fly-eye lens (5). The reflective part (3) and the fly-...  
WO/2015/192398A1
A backlight module comprises a back plate (1), a light guide plate (3) disposed in the back plate (1), and at least one backlight source (5) disposed in the back plate (1). The back plate (1) comprises a bottom plate (11). The portion cl...  
WO/2015/192747A1
A light patterning device and an illuminating and/or signaling apparatus are provided. The light patterning device (100) comprises: a light incidence portion for receiving an incident light (10, 14); a first reflective wall (2) having a ...  
WO/2015/190060A1
An illumination unit (2) comprising a plurality of sets of illumination units (26) lined up in a reference direction (X), one set of said illumination units (26) comprising: a light source (20) arranged at a position (Pl) of conjugation ...  
WO/2015/185519A1
An optical system for collimation of incoming light, comprising: a body (102); a recess (110) formed on a first side (104) of the body (102), the recess (110) having a central light entry surface (114) and a side light entry surface (112...  
WO/2015/184457A1
A hybrid optical system, and lighting devices including the same, are provided. The hybrid optical system includes a cellular optical element a light control film. The cellular optical element includes a first opening, a second opening, ...  
WO/2015/180307A1
A small-and-medium diameter high-luminous-intensity LED annular-irradiation signal lamp. The lamp comprises: a multi-surface cylindrical heat dissipation body, an LED luminous unit being fixed to each outer plane of the multi-surface cyl...  
WO/2015/180195A1
A backlight module (1) and a liquid crystal display (LCD) comprising same; the backlight module (1) comprises: a back plate (101); a reflective sheet (102) located on the back plate (101); a light guide plate (103) located on the reflect...  
WO/2015/183684A1
An illumination system for illuminating a surface includes an optical source (126) for generating light. An asymmetric optic device (112) generates output light by total internal reflection (TIR) of the light from the optical source (126...  
WO/2015/149061A3
A light fixture assembly includes a light source, a reflector and a shield. The light source emits a beam of light. The reflector directs at least a portion of the beam of light emitted from the light source. The shield is positioned in ...  
WO/2015/177007A1
The invention provides a luminaire for illuminating a road, comprising a light source (10), a reflector arrangement (12) defining a light entrance window (18) at the top to which light is supplied by the light source (10) and a larger li...  
WO/2015/174179A1
The present invention is provided with semiconductor light sources (2S, 2W), reflectors (3S, 3W), and lenses (4S, 4W). The semiconductor light sources (2S, 2W) have a light-emitting surface (22). The reflectors (3S, 3W) have reflection s...  
WO/2015/174312A1
 A lighting device for a vehicle is provided with: a first light source (36a), a second light source, a third light source (36c), and a fourth light source for emitting laser beams; a first lens (40a), a second lens, a third lens (40c)...  
WO/2015/174566A1
The present invention relates to a method for manufacturing an LED lighting module provided with a fluorescent film in which the light-emitting angle is adjustable. The method comprises: a first step for placing a blue or purple color, m...  
WO/2015/161810A1
A light source system, and a projection system and method, which belong to the technical field of optical apparatus. The light source system comprises: a light source device (201) used for providing at least one group of laser light sour...  

Matches 201 - 250 out of 7,074