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Matches 501 - 550 out of 217,369

Document Document Title
WO/2018/224645A1
A multifunctional solid-state photovoltachromic device (1) comprising at least one n-type layer (8) and at least one p-type layer (11) arranged to create a PN or PIN junction, said n-type layer (8) and p-type layer (11) comprising materi...  
WO/2018/225300A1
A light source device (10) is provided with: a light source unit (11) that emits a laser beam; a condenser lens (12); and a translucent fluorescent body (13). The condenser lens (12) condenses the laser beam emitted from the light source...  
WO/2018/225606A1
Provided is a LED lamp that suppresses temperature increase in a cover. An LED lamp (1) is provided with: an LED (2) that emits light; a translucent cover (5) that surrounds the LED (2) in a light emitting direction; a fan (7) that is us...  
WO/2018/224432A1
A panel module (100), comprising a first frame (110) arranged in a first plane (P), and at least one optical element (135) elongating along the first plane. The first frame is at least partially hollow and arranged to hold at least a per...  
WO/2018/223516A1
A fireproof lamp (100), comprising a power supply assembly (1), a first fireproof ring (21), a heat sink (3), a light source (4), a fire-proof sleeve (5), a reflection cup (6), a lens (7) and a fireproof lamp shade (8), wherein the fire-...  
WO/2018/226256A1
The utility model embodies a greenhouse hydro-cooled grow light LED system that administers a mist or vapor. This system operates in a range of temperatures, which are determined by the liquid temperature running through the channeled co...  
WO/2018/223455A1
An intelligent tubular xenon alarm lamp, comprising a storage tank (1), a gas injector (2), an injection driving device (3), a tubular xenon alarm lamp body (4), an image photographing assembly (5), and a Cortex-A15 processing chip (6). ...  
WO/2018/223729A1
A lighting device comprises a connection base (10), a control circuit board (6), a light source bar (2), and fin-shaped frame members (1). The control circuit board (6) is provided inside the connection base (10). The light source bar (2...  
WO/2018/225774A1
The present invention implements a light source device that achieves suppression of luminance degradation and suppression of uneven illuminance using a simple optical system configuration. A light source device (1) is provided with: a li...  
WO/2018/225879A1
Disclosed is a beacon. The beacon includes: a first reflector in which a cross-section perpendicular to the circumference thereof constitutes a parabola, and an inner surface thereof is a parabolic surface obtained by rotating the parabo...  
WO/2018/224210A1
The invention relates to a positioning device (100) for positioning a light-conducting fibre (206) in a calibration port (208) of a medical device (202) having at least one light source (204) for the light-conducting fibre (206), wherein...  
WO/2018/223431A1
A backlight module (10) and a display device. The backlight module (10) comprises a light guide plate (11), a light bar (12), and a shading adhesive tape (13). The light guide plate (11) comprises a light incident surface (111) and three...  
WO/2018/223457A1
A face detection-based bulb type alarm lamp, comprising a folding mounting base (1), an explosion-proof net container (2), a releasing device (3), a red bulb (4), a blue bulb (5), and a DSP chip (6). The folding mounting base (1) is used...  
WO/2018/223453A1
A light emitting diode (LED) emergency vehicle light based on traffic detection, the LED emergency vehicle light comprising a red LED device (1), a blue LED device (2), a support leg (3), an installation assembly (4), and a reinforcement...  
WO/2018/225655A1
The purpose of the present invention is to inhibit a reduction in the brightness of passing light caused by the ambient temperature, in a vehicular lamp system using liquid crystal elements. This vehicular lamp system for selectively shi...  
WO/2018/224393A1
A solid state lighting lamp (10) is disclosed comprising a plurality of heatsink modules (40) each extending in alignment with a central axis (15) of the lamp, each heatsink module carrying a plurality of solid state lighting elements (5...  
WO/2018/223773A1
The present invention relates to the field of display technology. Provided are a backlight strip (01), a backlight module (100), and a display device. The backlight strip (01) comprises a flexible printed circuit board (11), a backlight ...  
WO/2018/224183A1
The invention relates to an LED filament (1) comprising a substrate (2), two electrical connections being embodied on the substrate (2) and at least two radiation-emitting semiconductor chips being arranged on the substrate (2), the semi...  
WO/2018/224395A1
An optical component (10) is disclosed comprising a plurality of layers (11), each layer comprising a core portion (13) and a shell portion (15) enveloping the core portion, wherein the core portion is made of a first material and the sh...  
WO/2018/226481A1
Embodiments described herein relate to apparatus and methods for display structure fabrication. In one embodiment, a waveguide structure having an input grating structure and an output grating structure is fabricated and a spacer materia...  
WO/2018/226367A1
An electronic device may have a pixel array. A light source may illuminate the pixel array to produce image light. The image light may pass through a multi-element lens and may be coupled into a waveguide using an input coupler such as a...  
WO/2018/227074A1
A phosphor component that includes a plurality of nanowires absorbing light at one wavelength and emitting light at a longer wavelength, the longer wavelength being from about 495 nm to about 780 nm, each one of the plurality of nanowire...  
WO/2018/226403A1
Examples disclosed herein relate to using optical fibers in a textile to channel light from a light source to various exit locations within the textile to illuminate a light pattern (102). One example provides an optical device (100), co...  
WO/2018/225463A1
An upper-side light diffuser sheet is provided on the front surface of a prism sheet in a backlight unit of a liquid crystal display device, the upper-side light diffuser sheet having a base layer and a light-diffusing layer stacked on t...  
WO/2018/225376A1
Provided is a small-sized illumination unit suitable for providing illumination such as, by turning on or off specific light sources, not illuminating a certain area, or forming a character or shape. An illumination unit comprises a plur...  
WO/2018/226730A1
ABSTRACT OF THE DISCLOSURE Lighting applications which are particularly difficult to light because of "non-standard" target area characteristics or the like would benefit from advancements in lighting design. That being said, conventiona...  
WO/2018/226235A1
A light source includes an optical emitter configured to emit light toward an output aperture of the light source. The light source further includes a partially reflective layer at the output aperture. The partially reflective layer is c...  
WO/2018/226595A1
A candle conversion device is provided that can allow for complete melting and conversion of candle wax to produce a new wax object or candle. The device can include a thermal sleeve couplable with a candle support having a candle engage...  
WO/2018/224068A1
The invention relates to a measuring probe for scanning light beams (10) or laser beams. The measuring probe is suitable for direct scanning of laser beams with very high power and for determining geometric parameters of a light beam (10...  
WO/2018/225438A1
[Problem] To provide a lens capable of creating a larger numerical aperture while decreasing the size of the lens and facilitating manufacturing the same. [Solution] A lens array or a fly-eye lens is formed on a first surface of a biconv...  
WO/2018/226711A1
Backlights are described. In particular, backlights including wide-web turning films and reflective polarizers having quarter-wave retarders are disclosed. Such configurations can provide turning film systems with improved luminance unif...  
WO/2018/223980A1
The invention discloses a portable beacon, comprising a mast, supporting legs, connecting rods, a supporting ring, and an illuminating lamp. The illuminating lamp is mounted at the top of the mast. One end of each supporting leg is hinge...  
WO/2018/219346A1
The present invention provides an LED heating method, device, component, bathroom heater, and warmer. The LED heating method comprises: providing an LED chip, the LED chip emitting, when powered on, excitation lights with a wavelength of...  
WO/2018/219162A1
A smart lamp, a user state reminding system and a user state reminding method. The smart lamp comprises: a base (10) and a lamp body (20); the lamp body (20) comprises a lamp head (21) provided with a light source (30), and a lamp holder...  
WO/2018/218567A1
Provided is a smart wall lamp (100), comprising: a receiving module (110) for receiving a voice information control instruction; a voice acquisition module (120) for real-time monitoring voice information in the room and acquiring voice ...  
WO/2018/219391A1
The invention relates to: an endpiece (1, 1', 1") for an optical wave guide assembly (2) which guides light (3) for a therapeutic treatment of the human or animal body from a proximal end (PE) to a distal end (DE); a surgical instrument ...  
WO/2018/221807A1
The present invention relates to a multifunctional DVR searchlight enabling: equipment replacement and inspection to be easily performed by producing a camera and a display unit in a module type; equipment failure period and lifespan to ...  
WO/2018/222992A1
A handheld lighting apparatus is disclosed having a top housing coupled to a first light source and an electrical grid configured to distribute a quantity of electricity to an object that contacts adjacent portions of the grid. The top h...  
WO/2018/220978A1
Provided is an optical member whereby desired light distribution characteristics are obtained despite the optical member having a simple structure. The optical member has a first transparent optical sheet and a second transparent optical...  
WO/2018/222961A3
A remote lighting system for a safety helmet operable with a vehicle lighting system. The system includes a vehicle portion and a helmet portion comprising a helmet brake light; a microcontroller in communication with the brake light; an...  
WO/2018/221279A1
Provided are: a light guide body having superior light resistance; a photocurable resin composition for light guide bodies, which is used to obtain such a light guide body; a cured product for light guide bodies, which is obtained by cur...  
WO/2018/222637A1
An electric powered lamp (1) is disclosed. The lamp (1) has a base (200), a light emitting element (401), and a cover (301) over the light source. A light guide (350) carries light from the light source to a reflective surface in the cov...  
WO/2018/218799A1
A lighting device, comprising a light source device (10) that outputs excitation light, a light guide portion (20) that guides the excitation light, at least one light splitting device (22) and at least one light emitting portion (60). A...  
WO/2018/220161A1
The present invention relates to a color conversion layer (4) comprising at least one light emitting material (7) comprising at least one composite particle (1) surrounded partially or totally by at least one surrounding medium (71); whe...  
WO/2018/221316A1
Provided is a light-emitting device that makes it possible to improve light emission efficiency. The light-emitting device includes a substrate, a light source, and a plurality of columnar sections provided to the substrate, said columna...  
WO/2018/220162A1
The present invention relates to a color conversion layer (4) comprising at least one light emitting material (7) comprising at least one composite particle (1) surrounded partially or totally by at least one surrounding medium (71); whe...  
WO/2018/220025A1
The invention relates to a decor light guide element (1), a decor surface made of a plurality of segments, wherein at least one of the segments is a decor light guide element (1), and a method for producing a decor light guide element (1...  
WO/2018/222634A1
A method, apparatus, and system are disclosed for increasing light extraction efficiency in a light guide optical system. The light guide optical system may comprise a light emitting source. The light emitting source may be, for example,...  
WO/2018/218598A1
An LED light filling device for use in a potted plant, comprising a first support plate (1) and an LED light filling component. The first support plate (1) is vertically arranged. The LED light filling component is slidably connected to ...  
WO/2018/219211A1
A light distribution element (10), a light source module (100) and a lighting device (1000). The light distribution element (10) comprises: a light incident surface (11) which is in the shape of a smooth inward concave curved surface and...  

Matches 501 - 550 out of 217,369