Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 6,941

Document Document Title
WO/2017/005956A1
The invention relates to: a compound derived from 7,7'-diazaisoindigo; an organogel, formed by these compounds, having an aggregation-induced emission (AIE) in the red region of the visible spectrum (600-800nm); and a xerogel produced by...  
WO/2017/002788A1
The present invention addresses the problem of providing a backlight unit which enables light emitted from a light source to be incident on a liquid crystal panel with high efficiency. In order to solve this problem, a backlight unit com...  
WO/2017/002707A1
A color conversion composition for converting incident light into light having a longer wavelength than that of the incident light, containing a compound represented by general formula (1) and a binder resin. (R1-R4 may be the same or di...  
WO/2017/001259A1
The invention provides a lighting unit (1000) comprising a lighting device (100), wherein the lighting device (100) comprises a light source (10) configured to provide light source light (11) and beam shaping optics (20) configured to sh...  
WO/2016/207045A1
A light emitting surface, comprising: a substrate (40); a phosphor layer (42) of a pattern over an upper face of the substrate, which defines light output portions (44), leaves uncovered substrate portions (46), and is adapted to emit a ...  
WO/2016/206348A1
Provided is a method for manufacturing a chip-scale luminescent assembly. The manufacturing method comprises: providing surface-modified luminescent powder (31), the surface-modified luminescent powder (31) comprising at least one type o...  
WO/2016/208644A1
This optical device 10 is provided with a hybrid-type nanostructure array 12 which is formed on a surface 11a of a substrate 11, and with a wavelength conversion layer 13 which is formed so as to cover the nanostructure array 12. The nan...  
WO/2016/204231A1
Provided are: a laminate film which is capable of inhibiting deterioration of quantum dots due to moisture and oxygen, and exhibits high durability, and with which a narrow frame can be achieved, and high productivity is achieved; and a ...  
WO/2016/204139A1
This lighting device is provided with: a light source that emits light; a condensing optical element that converts, into condensed light, the light emitted from the light source and emits the condensed light; and a projection lens that p...  
WO/2016/204101A1
Provided are: an LD light source device having a simple structure and which can be reduced in size wherein the distances between the central axes of bundles of rays from laser light emitted from an LD, are compressed two-dimensionally; a...  
WO/2016/201550A1
A lighting apparatus is for use with a projection-receiving surface. The lighting apparatus includes a light-filtering assembly configured to block transmission of a first amount of light emitted by a light source towards the projection-...  
WO/2016/202736A1
A lighting assembly (100), a lamp, a retrofit light bulb, a retrofit light tube, a luminaire and a method of illuminating a space are provided. The lighting assembly (100) comprises a first light emitting element (110), a second light so...  
WO/2016/199685A1
This illumination device 1 includes: a light source 13; a light control element 15 that is disposed between the light source 13 and an observer and that receives light from the light source 13; a camera 16 that detects the position of th...  
WO/2016/194351A1
[Problem] To provide a wavelength conversion member having a wavelength conversion layer including quantum dots for fluorescing in response to irradiation by excitation light, wherein the intensity of light emission is not prone to decre...  
WO/2016/194497A1
[Problem] To provide a backlight unit capable of irradiating with high efficiency a liquid crystal panel with light emitted from a light guide plate. [Solution] The problem is solved by: including a light source, a light guide plate in w...  
WO/2016/192625A1
A wavelength conversion apparatus comprises a light-emitting layer (101), a reflection layer (102), and a metal heat dissipation layer (103) that are sequentially superposed. The reflection layer (102) is connected to the metal heat diss...  
WO/2016/192623A1
A wavelength conversion apparatus, a light source system, and a projection system. The wavelength conversion apparatus comprises a wavelength conversion sheet (1). The wavelength conversion sheet (1) comprises a reflection layer (11) and...  
WO/2016/193230A1
The invention relates to a lighting module (2), in particular for a motor vehicle, comprising a laser light source (4) capable of emitting a coherent monochromatic light beam in a given direction at a wavelength λ, and a photoluminescen...  
WO/2016/189869A1
[Problem] To provide: a quantum dot-containing composition which is capable of suppressing decrease of luminance due to heat; a wavelength conversion member; a backlight unit; and a liquid crystal display device. [Solution] A quantum dot...  
WO/2016/188460A1
A wavelength conversion device, a light source system and a projection system. The wavelength conversion device comprises a wavelength conversion element (1) which itself comprises a reflection layer (12), said reflection layer (12) comp...  
WO/2016/190356A1
The present invention provides a photoluminescent material that is: a sodalite which includes a prescribed amount of silver atoms (excluding sodalites which include oxalic acid anions); or a sodalite which includes a prescribed amount of...  
WO/2016/190453A1
The present invention relates to an LED lamp capable of freely changing color temperature, and an LED lamp color temperature changing method using same, the LED lamp comprising a monochromatic- or white-light LED, a fixed filter, and a v...  
WO/2016/189827A1
[Problem] To provide a polymerizable composition having good dispersibility of quantum dots and excellent initial brightness and brightness endurance, a wavelength conversion member, a backlight unit, and a liquid crystal display device....  
WO/2016/191021A1
An apparatus including a housing; a solid state light source disposed in the housing to emit light therefrom; and a filter disposed in or on the housing in optical communication with the solid state light source to reshape a radiometric ...  
WO/2016/190379A1
This backlight device (12) is provided with: an LED (17); a light guide plate (19) which has a light incident end surface (19b) onto which light is incident from the LED (17) and which is at least a part of an outer peripheral end surfac...  
WO/2016/186057A1
Provided is a phosphor that has excellent blue excitation characteristics from 440 nm to 449 nm inclusive. Also provided are a production method for the phosphor, an illumination instrument that uses the phosphor, and an image display el...  
WO/2016/185851A1
This light conversion device is provided with: a heat dissipation substrate having a surface that is provided with a fluorescent material; and a plurality of heat dissipation fins, which are attached to the heat dissipation substrate, an...  
WO/2016/185861A1
A light source device according to one embodiment of the present disclosure comprises: a substrate configured to be rotatable; a phosphor layer disposed in the center of the substrate; a light source that irradiates excitation light on t...  
WO/2016/185860A1
A phosphor substrate of one embodiment of the present disclosure is provided with a substrate configured so as to be capable of rotating, a phosphor layer disposed in the center of the substrate, and a securing layer for securing a part ...  
WO/2016/181768A1
According to one embodiment of the present invention, a fluorescent substrate is provided with: a substrate that is rotatably configured; and a fluorescent layer that is disposed at the center of the substrate. Consequently, in the cases...  
WO/2016/181858A1
Provided is a light source device (21) generating blue laser beams (L1), red light-source beams (L2), and green fluorescent beams (FL). A reflective liquid crystal element (23) is irradiated with the blue laser beams (L1), the red light-...  
WO/2016/179656A1
The present invention relates to a building. The building includes a distributed power supply and a lighting system for being powered by the distributed power supply. The system includes distributed lights for being coupled to the distri...  
WO/2016/177800A1
The invention relates to an optical heart rate sensor comprising at least one light source and at least one photodetector. The light source used is a blue diode with a conversion phosphor which converts blue light to green-yellow light. ...  
WO/2016/175176A1
This transparent screen (10) has a substrate (20) through which light can pass, and a plurality of dots (22) provided on the substrate. The dots are provided with at least one phosphor-containing portion in which emission light is genera...  
WO/2016/173525A1
A wavelength conversion device, comprising a light-emitting layer (110) and a reflecting layer (120) which are arranged in a stacking way, the light-emitting layer (110) comprising a first photoluminescent material and a first binding ag...  
WO/2016/170966A1
A light source device (10) of the present invention is provided with: a light source (11) that outputs light of a first wavelength range; an optical path dividing element (12) that divides the optical path of the light of the first wavel...  
WO/2016/170803A1
[Problem] To improve long-term reliability due to a small number of components, and to enable the suppression of fluctuations in the wavelength and output of emitted fluorescent light when irradiating a fluorescent body with laser light ...  
WO/2016/170969A1
According to one embodiment of the present invention, a light conversion device is provided with: a light conversion unit capable of rotating about a rotating axis; a cooling unit that cools the light conversion unit; a housing that hous...  
WO/2016/171115A1
[Problem] To improve long-term reliability due to a small number of components, and to enable the suppression of fluctuations in the wavelength and output of emitted fluorescent light when irradiating a fluorescent body with laser light ...  
WO/2016/171109A1
In the present invention, a backlight device (lighting device) 12 comprises: an LED (light source) 17; a light guide plate 19 having a light entry edge surface 19b that is at least a portion of the outer peripheral edge surface and where...  
WO/2016/167110A1
An illumination device according to an embodiment of the present disclosure is provided with: a mounting member; a light source unit positioned on the mounting member, the light source unit having one or more solid-state light sources fo...  
WO/2016/167024A1
The purpose of the present invention is to provide a fluorescent light source device with which it is possible to prevent emission of laser light to the outside and to ensure a high degree of safety. This fluorescent light source device ...  
WO/2016/168164A1
A light redirecting film defining a longitudinal axis, and including a base layer, an ordered arrangement of a plurality of microstructures, and a reflective layer. The microstructures project from the base layer, and each continuously e...  
WO/2016/158370A1
This backlight device (lighting device) 12 includes: an LED (light source) 17; a light-guiding plate 19 having a light incident end surface 19b which is at least a part of an outer peripheral end surface and on which light from the LED 1...  
WO/2016/158728A1
A backlight device (illumination device) 12 is provided with: an LED (light source) 17 that has at least a blue LED element (light-emitting element) 27, which emits a blue light (primary light), and a red fluorescent body (first fluoresc...  
WO/2016/158088A1
 The present invention addresses the problem of providing a fluorescent light source device with which it is possible to prevent reduced reflectance and achieve high luminous efficiency over a long period of time, without exhibiting th...  
WO/2016/159366A1
The present invention provides a quantum dot protective film for sealing a phosphor, the quantum dot protective film being provided with a protective layer having a foreign substance, the maximum size of which is 100 to 500μm, and a coa...  
WO/2016/158723A1
This optical member is provided with: a wavelength conversion layer 151 that contains an acrylic resin and a quantum dot fluorescent body dispersed in the acrylic resin; a pair of first supporting layers 152, 152 that are formed from a p...  
WO/2016/157754A1
The objective of the present invention is to provide: a small-size light source device having low afocal magnification and capable of narrowing a light flux an illumination device; and a projector. This light source device comprises a fi...  
WO/2016/158369A1
In this invention, a backlight device comprises: LEDs; a chassis housing the LEDs and having a bottom portion arranged with respect to the LEDs on the side facing away from the light emitting surfaces thereof; a wavelength conversion she...  

Matches 1 - 50 out of 6,941