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Matches 1 - 50 out of 59,515

Document Document Title
WO/2019/008927A1
A heat transport device 1 comprising: a case 2 having a hollow structure; a working fluid 3 sealed into a sealed space of the case 2; and a porous structural member 4 arranged in this sealed space and having a capillary structure. The ca...  
WO/2019/009258A1
Provided is an optical information reading device (10). This device is provided with: a reflection member (50) that reflects illumination light (Lf) projected from an illumination light source (21) toward a reading plane (14); and an ima...  
WO/2019/008872A1
The present invention reduces the attenuation of generated fluorescent light and improves the fluorescent light output of a phosphor member. This phosphor member includes a substrate and a phosphor film that is arranged on the substrate ...  
WO/2019/009797A1
A system for replacing modular lighting luminaire comprising a modular lighting luminaire (100) comprising a lighting module (200) comprising a light source (220) and a socket module (300) configured to be attached to a luminaire support...  
WO/2019/009405A1
The present invention provides an illuminating device capable of displaying a predetermined design (for instance, a logo mark) even without using a design film. An illuminating device (1) displays a predetermined design, and is provided ...  
WO/2019/009260A1
Provided are a diffraction optical element, an optical irradiation device, and an irradiation pattern reading method with which a step in an irradiation pattern can be made less visible, and which, when performing reading, enables more a...  
WO/2019/009418A1
Provided is a lifting/lowering device which initializes a calculated amount of movement of an object to be lifted/lowered. The lifting/lowering device comprises: a housing having side walls in a longitudinal direction and an opening in a...  
WO/2019/004070A1
According to the present invention, a backlight device (1) is provided with: a light guide plate (11); a first light source array (20A) that is arranged so as to face a part of the left end face of the light guide plate (11) using the le...  
WO/2019/004064A1
Provided are a phosphor layer composition, a fluorescent member, a light device, and a projection device, wherein reflection or scattering at interfaces between phosphor particles and a binder is suppressed, and the excitation light abso...  
WO/2019/004119A1
A light emitting device according to an embodiment of the present invention is provided with: a wavelength conversion member in which a first fluorescent substance, a second fluorescent substance, a third fluorescent substance, a fourth ...  
WO/2019/004239A1
This backlight unit has: a substrate on which a light source is mounted; a thermally conductive sheet (54) that conducts the heat from the light source; and a heat sink (53). The heat sink (53) radiates the heat transmitted by the therma...  
WO/2019/004656A1
A light emitting device is provided. A light emitting device according to one embodiment comprises at least one main light emitting unit which comprises a light emitting diode chip and a wavelength converter and emits white light, wherei...  
WO/2018/235732A1
An illumination device (12) is provided with: a light source array (170) composed of a plurality of first light sources (171) which each emit light in the same direction and which are arranged in a line with spaces held therebetween; a l...  
WO/2018/229961A1
The present invention provides a light source device which is small and lightweight, has a high light utilization efficiency, and can be easily used as a modularized surface light source. This light source device (10) is provided with: a...  
WO/2018/230962A1
Disclosed in an embodiment of the present invention is a light emitting module, the module comprising: a first light source for emitting a first light; and a second light source for emitting a second light, wherein the first light has a ...  
WO/2018/230346A1
This light guide plate has: a light guide member which guides incident light and has a first surface and a second surface on the side opposite the first surface; a polarizer layer positioned in the upper section of the light guide member...  
WO/2018/230540A1
The present invention is an illumination device comprising light sources (20) in which filaments (21) are used, wherein the illumination device (100) comprises: a plurality of light sources (20) with which control of the light-gathering ...  
WO/2018/230454A1
The present invention is provided with: a plurality of LEDs (light sources) (16) that have feeding electrodes (20) and are arranged in rows; a plurality of first wires (21) which are connected to electrodes (20) of the plurality of LEDs ...  
WO/2018/230439A1
The present invention is characterized in comprising: LEDs 17; a light-guiding plate 19 provided with a light impingement surface 19A and a light emission surface 19B; an optical sheet 37 having a sheet body part 38 arranged in a form th...  
WO/2018/230407A1
This lighting device (12) is provided with: a first light source unit (U1) that has a first light source row (171) comprising a plurality of light sources (17) arranged in a row, and that has a first light source substrate (181) which ha...  
WO/2018/225299A1
A light source device (10) is provided with: a light source unit (11) that outputs laser light; a condenser lens (12); and a translucent fluorescent body (13). The condenser lens (12) collects the laser light outputted from the light sou...  
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/2018/225774A1
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/2018/225463A1
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/2018/218567A1
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/2018/220978A1
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/2018/218799A1
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/2018/221316A1
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/2018/221715A1
A construction material panel (1) includes: a surface light-source device (21) that has a light emitting surface (21a); and a first decorative sheet (23) that is disposed so as to cover at least a section of or the entirety of the light ...  
WO/2018/221579A1
An optical integrator holder having an optical integrator accommodating space, wherein the optical integrator holder has, in the optical integrator accommodating space, a reflecting surface for regularly reflecting or diffusely reflectin...  
WO/2018/221317A1
Provided is a light-emitting device that makes it possible to improve light emission efficiency. The light-emitting device comprises: a substrate; a light source that emits light; and a fluorescent material that is provided as a film to ...  
WO/2018/221657A1
One aspect of the present invention provides a first spacer (60) that is used in an LED surface light source device (20) which is provided with a first optical sheet (50) and an LED mounting substrate (40) facing the first optical sheet ...  
WO/2018/221411A1
The present invention provides a lighting device or the like which is provided with a communication unit having high versatility. This lighting device is provided with: a light source unit (50) having a plurality of light emitting elemen...  
WO/2018/219347A1
An integrated photovoltaic module comprises: a light source plate component (21), having a light source substrate (211) and a light emitting unit (212) mounted on the light source substrate (211); a power supply plate component (22), hav...  
WO/2018/221014A1
The purpose of the present invention is to suppress variation in color balance of light beams emitted from distal ends of scopes even when scopes having different light guide diameters are combined. Provided is an endoscope light source ...  
WO/2018/222251A1
A method and apparatus for assigning addresses to components sharing a common bus. In one embodiment, an iterative elimination process is used to assign the addresses to each component. In another embodiment, each component includes a di...  
WO/2018/220932A1
Resin (16) covers the side surface and the back surface of a blue LED (15) and holds the blue LED (15) horizontal. An electrode (14) is provided between the front surface of a wiring substrate (11) and the back surface of the blue LED (1...  
WO/2018/216698A1
The present invention provides a panel, the state of which can be switched among a state that is transparent with respect to external light, a point light emitting state, and a surface light emitting state. Provided is a transparent pane...  
WO/2018/216119A1
An illuminating unit (30) has a light guide member (40), a first light conversion member (50), and a holder (60). The holder (60) has: a holder input section (67); a holder output section (69); and a first fixing section (70), which is d...  
WO/2018/216608A1
The present invention realizes a backlight device which enables, by means of a single light guide plate, achieving light emission that is adapted for local dimming. A light guide plate (10) is provided with a light extraction part which ...  
WO/2018/217589A1
A magnetic system for an object suspension/levitation and wireless power transmission is disclosed. The magnetic levitation system is portable device comprises an adapter for connecting to a power socket for receiving an electric power, ...  
WO/2018/216311A1
This signaling lamp monitor is configured to readily allow the addition of a communication function to signaling lamps such as stack lights at low costs. This signaling lamp monitor comprises a detection unit for detecting light emitted ...  
WO/2018/216547A1
Provided is a vehicle lamp with which a decrease in size can be achieved while integrating sensors, and with which a design improvement can be obtained. The vehicle lamp is provided with a lamp function section (10) and a sensor function...  
WO/2018/216089A1
Provided is a display unit including: a plurality of light emitting devices (20); a circuit substrate (30) that has a mounting surface on which the plurality of light emitting devices (20) are mounted; and a waterproof film (40) that cov...  
WO/2018/216118A1
This lighting device (60) comprises: a first reflective member (120) which has a first reflectance for primary light having a first wavelength and a second reflectance for secondary light having a second wavelength that is other than the...  
WO/2018/211886A1
The projection display device according to one embodiment of the present disclosure is provided with: a plurality of solid-state light sources; an image generating unit including a display element that modulates light outputted from the ...  
WO/2018/212070A1
The present invention addresses the problem of providing a thin backlight unit with good thinness and luminance uniformity, and a liquid crystal display device that uses this backlight unit. The present invention solves this problem by h...  
WO/2018/211377A1
The present invention provides an electronic device for which the light extraction efficiency or the light trapping effect is high. This electronic device has a first layer and a second layer between a first electrode and a second electr...  
WO/2018/210642A1
A lighting fixture comprising: an elongate housing having an outer surface and an inner surface and having an elongate opening extending in a longitudinal direction of the housing; wherein the elongate housing comprises a first wall and ...  

Matches 1 - 50 out of 59,515