| Document |
Document Title |
|
WO/2021/204882A1 |
The invention relates to a light unit (1) configured to emit at least one wide-aperture light beam comprising: a transmitter system (2), configured to emit at least one light beam, the beam(s) being emitted in an angular range of 360° a...
|
|
WO/2021/199971A1 |
The purpose of the present invention is to provide a wavelength conversion member that can achieve further improvement in fluorescence conversion efficiency, a light source device equipped with the wavelength conversion member, and a pro...
|
|
WO/2021/201164A1 |
A planar light source device (20) has a light-diffusing section (50) and a light-reflecting section (70) in the stated order. The light-diffusing section (50) has a light-transmitting property and a light-diffusing property. The reflecta...
|
|
WO/2021/200255A1 |
A pseudo window structure (1) is provided, in one side end portion in the Y-direction, with a streaming light emitting device (50). A base plate (51) having a light emitting portion (52) mounted thereon forms an acute angle with respect ...
|
|
WO/2021/201129A1 |
This optical converting device is provided with a first wavelength converting portion, and a longpass filter. The first wavelength converting portion accepts exciting light emitted from an emitting portion, and emits fluorescence having ...
|
|
WO/2021/200972A1 |
The present invention enables photoluminescence generated by means of exciting light emitted from an exciting light source to be effectively utilized. The present invention is provided with: a lamp housing (2) and a lamp lens (3) formi...
|
|
WO/2021/200128A1 |
Provided are a construction material, a light radiating system, and an illuminating system with which a reduction in weight is possible, while being capable of outputting illuminating light. A construction material (10) forms at least a ...
|
|
WO/2021/201138A1 |
An optical conversion device according to the present invention comprises a wavelength conversion section in which a plurality of phosphor regions are disposed, a drive unit, and a control unit. The plurality of phosphor regions include ...
|
|
WO/2021/198110A1 |
A light generating device (100) comprising a plurality of solid state light sources (10) and a housing (120) comprising side wall elements (20). The light sources (10) are enclosed by the side wall elements (20), and the light generating...
|
|
WO/2021/199551A1 |
The present invention relates to a light beam radiation device and a light beam projection apparatus having a reduced size and a simple configuration that does not produce color irregularity and simplifies complicated video signal proces...
|
|
WO/2021/201121A1 |
An aspect of this light conversion device includes a holding section, a wavelength conversion section, and an optical element. The holding section holds an emission unit emitting excitation light. The wavelength conversion section includ...
|
|
WO/2021/198538A1 |
The present invention relates to an optical device comprising a light source that in turn emits a light beam, and that enables a predetermined area to be illuminated with a very high degree of uniformity in a plane perpendicular to said ...
|
|
WO/2021/198537A1 |
The present invention relates to an optical device that enables a light beam from a light source to be redirected in a specific direction and without having to adjust the tilt angle of the light source with respect to a horizontal workin...
|
|
WO/2021/191130A1 |
A reflector optics system (300) for a motor vehicle headlight lamp is proposed, the system having a reflector body (30) that is symmetrical about a longitudinal axis (X), said body having a first reflector-optics portion (32) with a subs...
|
|
WO/2021/187109A1 |
An illumination device (1) comprises: a case (10), at least a part of which is accommodated in a hole provided in a ceiling; a first light source (33) which comprises a first light emitting part (33b) mounted to a first mounting surface ...
|
|
WO/2021/186058A1 |
A light emitting device comprising: a carrier; a plurality of light sources disposed thereon; a plurality of lenses disposed on the carrier covering the light sources, a light shielding structure comprising reflective barriers having an ...
|
|
WO/2021/187207A1 |
An illuminating device according to an embodiment of the present disclosure is provided with: a light source portion; a temperature adjusting portion having one surface; a first wavelength converting layer which is disposed on said one s...
|
|
WO/2021/186495A1 |
Provided is a light source device with which optimization of the number of LD chips is easy and which has high light use efficiency. The light source device has: a first light source unit (1) for emitting first monochromatic light (1a); ...
|
|
WO/2021/185396A1 |
The invention relates to a headlight comprising a reflector (40) and a light source (41) which is designed to emit light in a solid angle range, wherein the reflector (40) has a reflecting surface (20) which surrounds the light source (4...
|
|
WO/2021/181779A1 |
The present invention provides a highly reliable optical element having superior thermal conductivity such that deflection of a substrate or delamination of a fluorescent film is not likely to occur under high-temperature environments or...
|
|
WO/2021/182410A1 |
In the present invention, light from a light source (52) that has reflected off of a spatial light modulator (30) is radiated toward the front of a unit via a projection lens (72), and a light-blocking member (32) that blocks a portion o...
|
|
WO/2021/183191A1 |
A light-recycling light system (LRLS) that, in some embodiments, uses a transparent solid body (also called a lens) with some surfaces having total-internal-reflection (TIR) characteristics, optionally having no reflective coatings, maki...
|
|
WO/2021/182231A1 |
A first light source (141) emits first light (L1) including a first wavelength that is a visible wavelength. A second light source (142) emits second light (L2) including a second wavelength that is different from the first wavelength. A...
|
|
WO/2021/176055A1 |
The invention relates to an optical element (1, 1', 1'') for a lamp (2), the optical element (1, 1', 1'') being in the form of line optics (10, 10', 10'') having a symmetrical groove structure (12) formed from waves (11), and the groove ...
|
|
WO/2021/176998A1 |
Provided is a vehicle headlight in which changes in the image height relating to the scanning-direction position of a scanning light beam are suppressed. The vehicle headlight (10) comprises a correction lens (19) between a light deflect...
|
|
WO/2021/170535A1 |
A light generating system (1000) comprising a plurality of light sources (10) configured to provide light source light (11), an elongated luminescent body (100) having a first face (141) and a second face (142) defining a length (L) of t...
|
|
WO/2021/171878A1 |
A planar illumination device (1) according to one embodiment of the present invention has a light-emitting surface that is formed in a shape other than a rectangular shape. The light-emitting surface includes a first type of lines (L3, L...
|
|
WO/2021/172267A1 |
A lighting fixture (1) is provided with: a light source (30); a columnar or plate-shaped light guide (10) having an incident surface (11a) on which light emitted by the light source (30) is incident, and an exit surface (11b) through whi...
|
|
WO/2021/166785A1 |
[Problem] To provide a light-emitting element, a light-emitting element array, and a display device, which have high reliability and high light extraction efficiency. [Solution] A light-emitting element according to the present invention...
|
|
WO/2021/166684A1 |
A light-emitting device (100) is provided with: a substrate (110); a light-emitting element (120) that is provided on the substrate (110) and that emits first light (L1); a wavelength converting layer (130) that is provided on the light-...
|
|
WO/2021/168090A1 |
An illumination apparatus comprises a first substrate, an optical structure, an array of light emitting elements disposed on the first substrate and between the first substrate and the optical structure, and a mask comprising a plurality...
|
|
WO/2021/165068A1 |
The invention relates to a light fixture (100) having: an elongate light source, which is formed by multiple LEDs (60) or LED clusters arranged one behind the other in the longitudinal direction; a primary optical system (20), which is a...
|
|
WO/2021/166431A1 |
Provided are a light source unit and a display device that can be made thin while maintaining uniformity of brightness at the output surface. This light source unit and display device comprise: a light source installation surface on wh...
|
|
WO/2021/166433A1 |
Provided are a light source unit and a display device which have been made thinner while maintaining uniformity of brightness at the emission surface. This light source unit and display device include: a light source installation surfa...
|
|
WO/2021/166432A1 |
Provided are a light source unit and a display device that can ensure uniformity of brightness at a light-emitting surface even when reduced in thickness. A light source unit having: a light source installation surface on which at leas...
|
|
WO/2021/162041A1 |
A vehicle headlight (10) comprises: a light source unit (30) having a plurality of light-emitting elements (35); a reflector (39) which scans light from the plurality of light-emitting elements (35) and forms a light distribution pattern...
|
|
WO/2021/157738A1 |
This optical device comprises: a metal reflection layer formed substantially of a metal material; a first light transmitting layer arranged on the metal reflection layer; an optical multilayer reflective film with multiple layers having ...
|
|
WO/2021/157279A1 |
A projection type image display device and a light source device are provided at a lower cost. This light source device generates white light on the basis of light produced from a blue light source, and comprises the blue light source, a...
|
|
WO/2021/158200A1 |
The present invention is the method for a resinous and phosphorated night lamp in order to be used for lighting in all the public and private buildings and consists of steps as mixing a layer of solvent-free epoxy varnish (2) with phosph...
|
|
WO/2021/157430A1 |
An optical system of the present disclosure comprises: a fluorescent light-emitting unit that has a fluorescent body region which is excited by first colored light and emits fluorescent light containing at least one colored light, and th...
|
|
WO/2021/157495A1 |
This lamp unit is configured to radiate light, frontward of the unit via a projection lens (72), that comes from a light source (52) and that has been reflected by a spatial light modulator (30). In this case, of three lenses, a first le...
|
|
WO/2021/153869A1 |
The present invention provides an LED lighting device having a reflector structure capable of concentrated and even light distribution control, the device comprising: a housing comprising an upper part, a side part bent and continuously ...
|
|
WO/2021/149347A1 |
The present invention implements a liquid crystal display device capable of suppressing occurrence of irregular color tinged with blue at a position immediately above a lighted blue LED even when a space between an LED substrate and a di...
|
|
WO/2021/149993A1 |
An optical assembly disclosed as an embodiment of the invention comprises: a lighting module having a resin layer, a light emitting element inside the resin layer, and an emission surface which emits surface light toward one side; a refl...
|
|
WO/2021/149408A1 |
Provided is a light source device that shows a wide band spectrum, and that can generate light with a reduced ratio of high-coherency light. This light source device comprises: a semiconductor laser that radiates a first light for whic...
|
|
WO/2021/143618A1 |
Disclosed are an assembled lighting lamp (1) and a lighting lamp group formed by combining a plurality of assembled lighting lamps (1). The lighting lamp (1) comprises an elongated box-shaped shell (2), wherein the elongated shape of the...
|
|
WO/2021/141948A1 |
A luminaire includes a housing, a light diffusion panel, and a light source. The light diffusion panel is positioned in the housing. The light diffusion panel includes a light source aperture defined therein, an edge surface bounding the...
|
|
WO/2021/140060A1 |
A thermally conductive polymer luminaire includes a polymer housing including at least one thermally conductive filler to configure the polymer housing as a thermally conductive polymer housing. The housing includes an inner surface, an ...
|
|
WO/2021/136656A1 |
A lighting device (100), comprising a plurality of light sources (110), a cover (120) comprising an at least partially light-transmissive material, wherein the cover at least partially encloses the plurality of light sources, and a plura...
|
|
WO/2021/132059A1 |
This illumination device is provided with: a first light source that emits first illumination light phase-modulated so as to have a desired intensity distribution; a second light source that emits second illumination light; an integrator...
|
