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Patent Searching and Data


Matches 1 - 50 out of 15,567

Document Document Title
WO/2022/163175A1
Provided is a technology for suppressing a decrease in the adhesion strength of a reflection film and suppressing a reduction in the reflectance of the reflection film in a wavelength conversion member. A wavelength conversion member 1 c...  
WO/2022/164839A1
One embodiment provides a lens structure. The lens structure includes a backend. The backend includes a backend back surface and a backend front surface. The backend is configured to receive a luminous flux from a light source and to red...  
WO/2022/158752A1
The present invention is characterized by comprising: a light source that irradiates light; a reflective plate disposed to face the light source; and a filter member that is positioned between the light source and the reflective plate an...  
WO/2022/155360A1
A lighting device may include a lens, an emitter configured to emit light through the lens, and a reflector. The reflector may define a cavity that extends from a first end to a second end of the reflector. The emitter may be received in...  
WO/2022/152553A1
A lighting arrangement (100), comprising a first light source (110) arranged to emit visible light in a wavelength range of 430 to 800 nm, a lighting device (120) comprising at least one second light source (130) arranged to emit violet ...  
WO/2022/152641A1
A lighting arrangement (100), comprising a first solid state light source (110) arranged to emit visible light, a second solid state light source (130) arranged to emit second light of at least one of violet light and ultraviolet (UV) li...  
WO/2022/150383A1
A flashlight includes a main body, a power source supported within the main body, a first electrical contact supported by the main body and electrically connected to the power source, and a head removably coupled to the main body. The he...  
WO/2022/148803A1
A light emitting device (1) comprising at least one light source (2) adapted for, in operation, emitting light (7, 9), at least one free-shape refractive lens element (3) configured to aim light (7) emitted by the at least one light sour...  
WO/2022/143331A1
The present application provides an optical module and a lamp. The optical module comprises: a light guide element, a reflective member, and a lens. The light guide element and the reflective member are assembled together, and specifical...  
WO/2022/145730A1
A light-emitting diode reflector of the present invention is formed from a thermoplastic resin composition comprising: about 100 parts by weight of a polyester resin including a repeating unit represented by chemical formula 1; about 5-4...  
WO/2022/138296A1
This vehicle-light marking tool comprises: an attachment part that is attached to a vehicle-constituting member; a first marking unit provided on the side of the attachment part opposite from the attachment side, the first marking unit c...  
WO/2022/135067A1
A reflecting element (10), a linear light source module (100), and a lamp. The reflecting element (10) has a lengthwise direction, and the reflecting element (10) comprises a mounting portion (11) and a reflecting portion (12) which exte...  
WO/2022/140064A1
The disclosed invention is embodied in an improved LED-based lighting fixture for pro- jecting a beam of light having a substantially uniform intensity, rotationally, and a selectable, substantially uniform chromaticity. The lighting fix...  
WO/2022/135311A1
Disclosed are an optical system and a spotlight. The optical system comprises a light-emitting device, a reflector, a first diaphragm and an aspheric lens, wherein the reflector is provided with a reflecting surface, which faces the ligh...  
WO/2022/128865A1
The invention relates to an assembly (100) for a motor vehicle, comprising a frame (110) which defines an opening (140) and a closing element (130) and which can be moved between: • a first position in which the closing element at leas...  
WO/2022/127694A1
Disclosed in the present application is an lighting lamp, comprising a lamp body, hanger rods and a connecting member. The hanger rods and the connecting member are fixedly connected, and the connecting member and the lamp body are slida...  
WO/2022/130246A1
Device for disinfecting a fluid in a conduit (1) comprising an outer casing (3) adapted to be connected to at least a portion of said conduit (1) and having a longitudinal axis (A) and a source (6) of UV-C radiation housed in the casing ...  
WO/2022/133264A1
The backfiring optical systems for directional luminaires described herein provide engineered diffusion and tailoring of the beam to correct undesirable artifacts. In one embodiment a back-firing optical system comprises a light source, ...  
WO/2022/127700A1
A reflective lamp (100), comprising a substrate (120), a light source (130), and a reflective element (140), wherein the light source (130) is disposed on one side of the substrate (120), and the reflective element (140) is disposed at t...  
WO/2022/121757A1
Embodiments of the present application relate to the field of lighting devices, and provide a lamp cascading device and a cascaded lamp, for use in solving the problem that the length of lamps cannot satisfy use requirements since the le...  
WO/2022/121983A1
A downlight. The downlight comprises: a light source assembly (100) and an optical mask (200), wherein the optical mask (200) is arranged on one side of the light source assembly (100), the optical mask (200) is made of a transparent mat...  
WO/2022/121721A1
A lamp, comprising a lamp body (110), a light source module (120), a holder (130) and an optical element (140), wherein the holder (130) comprises a first engagement portion (1301) engaged with the lamp body (110), a second engagement po...  
WO/2022/121798A1
A side-emitting panel light, comprising a frame body (1), and a light source (3), an exit panel (4) and a light guide plate (6), which are arranged in the frame body (1). The bottom of the frame body (1) is provided with a light outlet; ...  
WO/2022/118542A1
Provided is an illumination system capable of providing illumination light to a target space without using an illumination tool. This illumination system (100) comprises: a light source unit (1); and a light distribution part (5). The li...  
WO/2022/112266A1
The invention provides a light generating system (10000) comprising a light generating device (1000) configured to generate device light (1001), wherein: (a) the light generating device (1000) comprises a light source arrangement (2000) ...  
WO/2022/109600A1
Lighting system including visible-light source, optical system, mounting system, and control system. Visible-light source includes plurality of semiconductor light-emitting devices (SLEDs) and selectably generates: visible-light emission...  
WO/2022/106530A1
Described are titanium dioxide-containing, polycarbonate-based thermoplastic compositions that contain epoxidized triacylglycerol and are suitable for reflectors. The compositions have an improved reflectance and a lower yellowness index...  
WO/2022/107340A1
A wavelength conversion member comprising: a wavelength conversion layer including a phosphor; a wavelength-selective transmission layer; and a light diffusion layer.  
WO/2022/104718A1
A monitoring street lamp having good waterproof performance, comprising a lamp post (5), mounting rods (6), and LED lamps (8). A mounting box (9) is welded to the bottom end of the lamp post (5); a device box (13) is welded to the top en...  
WO/2022/106524A1
Described are titanium dioxide-containing, polycarbonate-based thermoplastic compositions that contain metal oxide-containing mica in very low amounts and are suitable for reflectors. The addition of mica results in improved reflectance ...  
WO/2022/101174A1
The invention provides a method for producing a 3D item by depositing 3D printable material, wherein the 3D printable material comprises core material and 3D printable shell material. The core material is one or more of (i) reflective, (...  
WO/2022/102786A1
Provided is a vehicle lamp in which it is possible to make objects inside a lamp compartment invisible. The present invention comprises: a lamp housing (2) and a lamp lens (3) that form a lamp compartment (23); and an excitation light ...  
WO/2022/102785A1
Provided is a vehicle lamp which enables an outgoing beam emitted from a lamp lens to the outside to satisfy laws and regulations for vehicles. The present invention comprises: a lamp housing (2) and a lamp lens (3) which form a lamp cha...  
WO/2022/096554A1
An asymmetric total internal reflector (TIR) lens and a luminaire including a plurality of asymmetric TIR lenses designed to provide increased control on spill light and produce asymmetric distribution within each TIR lens and that does ...  
WO/2022/092270A1
In the present invention, a wavelength conversion unit emits light in response to irradiation with laser light emitted from an emission member. The surface of the wavelength conversion unit has a first region that is directly irradiated ...  
WO/2022/090134A1
In a known method for producing an emitter component with a reflector, a flowable aqueous SiO2 slip is produced using a slip method, and the slip is applied onto a quartz glass main part in the form of a slip layer. The slip layer is the...  
WO/2022/083008A1
A narrow-frame LED panel light, comprising a bottom plate (1), a light-emitting panel (2) and a fixing frame (3). The fixing frame (3) comprises a surrounding edge (5-1) arranged on an outer side of the light-emitting panel (2), the surr...  
WO/2022/084883A1
The present invention relates to sunshade units for internal or external cladding of the transparent structures of a building façade comprising a plurality of lamellae (201) each having a substantially flat and elongated conformation al...  
WO/2022/084375A1
A lighting device (100) can include multiple light sources (170) that emit light along a range of radiation paths (195). The lighting device (100) can also include a reflective component (130-1) disposed proximate to at least a portion o...  
WO/2022/078882A1
There is provided a luminaire (100) comprising: a first type light source (110) configured to emit visible light (111), the first type light source having a visible light main intensity peak (112) having a maximum intensity (114) in a fi...  
WO/2022/077976A1
A lighting system (20) and a related product. The lighting system (20) is sequentially provided with a light source back plate (201), an optical polarization element (203) and a polarization beam splitter (204). The light source back pla...  
WO/2022/082117A1
A LED-based lighting assembly uses minimized distance between an LED source and a diffuser to reduce form factor size, and convex optics, elliptical diffusion and lateral recycling to produce from mini- or micro-chip LEDs a uniform geome...  
WO/2022/077769A1
The present application provides a reflector (1) and a backlight having same (1). The reflector (1) is provided with special-shaped installation holes (10); the special-shaped installation holes (10) each comprises first and second inclu...  
WO/2022/075727A1
A lighting apparatus device according to an embodiment comprises: a substrate; a plurality of light-emitting devices arranged disposed on the substrate; a first reflective layer arranged on the substrate; a resin layer on the first refle...  
WO/2022/073421A1
Provided is a light-guiding illuminated decorative apparatus, comprising a housing (1), a light source (2), and a light-guiding channel (6); the housing (1) has an inner cavity (11) and a light outlet (12), the light source (2) and the l...  
WO/2022/075292A1
Provided is a wavelength conversion element in which incidence efficiency of excitation light into the wavelength conversion element is improved, and light guiding of fluorescent light inside the wavelength conversion element is suppress...  
WO/2022/073223A1
A reflecting structure, a backlight module and a display device. The reflecting structure is configured to reflect light rays emitted from a plurality of light-emitting units. The reflecting structure comprises a bottom and a plurality o...  
WO/2022/077035A1
Lighting system including bowl reflector, visible-light source, central reflector, and optically transparent body. Bowl reflector has central axis, and rim defining emission aperture, and first visible-light-reflective surface defining p...  
WO/2022/075631A1
The present invention includes a line scan lighting device capable of improving detection visibility by generating parallel light and irradiating same to a target, and a line scan system comprising the line scan lighting device. Accordin...  
WO/2022/076210A1
Provided is a lighting device having a light source providings light to at least two stacked light guide substrates, where each light guide substrate has a light-scattering portion. At least one light guide substrate includes at least on...  

Matches 1 - 50 out of 15,567