Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 48,835

Document Document Title
WO/2022/162908A1
This light source device comprises: a phosphor 73 that rotates about a rotary axis Ax1 and that emits fluorescence upon receiving excitation light; a light source for emitting the excitation light; and an optical filter 74 disposed so as...  
WO/2022/163028A1
The objective of the present disclosure is to provide a lighting fixture, a light source device, and a lighting fixture body with which the light source device and the lighting fixture body are detachable, and with which installation wor...  
WO/2022/158478A1
This display device is provided with: a first substrate comprising a first transparent substrate, multiple first wirings (S) that extend in a first direction and a second direction crossing the first direction, a switching element that i...  
WO/2022/155957A1
A module connection structure applied to lamps. The structure comprises a first module (1) and a second module (2) which can be assembled into a lamp, wherein an electrical connection structure for conducting a connection circuit of the ...  
WO/2022/157125A1
A luminaire (1) is provided comprising a luminaire housing (3), a light module(5), and a communication module (7). The light module comprises a light source (15) for emitting light from the luminaire (1) and wherein the light module (5) ...  
WO/2022/158300A1
This vehicle lamp, in which a headlight unit is accommodated in a lamp compartment, increases visibility of targets of the headlight unit without hindering the light distribution function thereof. The present invention is configured such...  
WO/2022/158431A1
This lighting device is provided with a plurality of light sources (10, 20) or light-emitting surfaces, and a light guide plate (30), an end surface of which receives light from the plurality of light sources (10, 20) or light-emitting s...  
WO/2022/158477A1
The purpose of the present embodiment is to provide a display device with which brightness uniformity can be improved. According to the present invention, a display device comprises: a first transparent substrate; a second transparent ...  
WO/2022/153877A1
[Problem] To provide a workpiece handling sheet with which it is possible to favorably handle even a very small workpiece item. [Solution] A workpiece handling sheet 1 is provided with a base material 11 and an interface ablation layer 1...  
WO/2022/153649A1
A planar illumination device (1) according to an embodiment of the present invention comprises optical members (3, 4, 6, 7), a hole securing member (9), and a light shielding/reinforcing sheet (11). The optical members (3, 4, 6, 7) have ...  
WO/2022/153878A1
A workpiece handling sheet 1 comprises: a substrate 13; an interface abrasion layer 12 laminated on one side of the substrate 13, and capable of interface abrasion through irradiation with laser light; and an adhesive layer 11 laminated ...  
WO/2022/149359A1
The purpose of the present invention is to achieve a display device which has high accuracy and high contrast by using accurate local dimming. A configuration for achieving this is as follows. That is, provided is a display device having...  
WO/2022/149356A1
Provided is a light irradiation device 100 comprising: a light guiding plate 1 that reflects light introduced to the interior thereof from a side peripheral surface 1 by a front surface 1b and emits the light from a back surface 1c; a li...  
WO/2022/141018A1
A plant lighting fixture system facilitating adjustment of assembly, comprising fixtures (1) and series-connection conductive wires (2); a male fastener and a female fastener are respectively provided at the two ends of each fixture (1) ...  
WO/2022/144960A1
A stacked rotating light (50) according to the present invention includes a plurality of rotating light units (51) aligned along a prescribed alignment direction X, and a control part (62) which controls the light emission of the plurali...  
WO/2022/144246A1
The invention provides a radiation generating system comprising a radiation unit, wherein the radiation unit comprises a light source, a first collimator, and an optical arrangement, wherein: (a) the light source is configured to generat...  
WO/2022/136167A1
Disclosed is a lighting system (1) including a number of modules (2). The modules (2) includes a master module (2.1) and a number of slave modules (2.2). The modules (2) each include a mounting interface (3) for mounting on a wall or a c...  
WO/2022/138211A1
A light-emitting module (100) comprises: a first light source unit (110) including a first light source (111) and a first lens (112) in which the light projected from the first light source is incident; a drive unit (160) that can rotate...  
WO/2022/131055A1
A light source device according to one embodiment of the present invention comprises: a light source unit that has a plurality of light-emitting elements; and a first shifter array that has an incident surface and an emission surface, an...  
WO/2022/130787A1
Provided are a color conversion film, a color conversion film manufacturing method, a backlight unit, and a liquid crystal display device, the color conversion film comprising, in the stated order: a support body; a first color conversio...  
WO/2022/130785A1
The present invention provides a composition for color conversion films, said composition containing: an organic light emitting material which emits light by means of excitation light, said emitted light having a longer wavelength than t...  
WO/2022/131363A1
Provided is a wavelength conversion member that comprises a wavelength conversion layer and a base member, wherein the wavelength conversion layer contains a pyrromethene derivative, a binder, and light-scattering particles.  
WO/2022/130786A1
The present invention provides a composition for color conversion films, said composition containing: at least two organic light emitting materials which emit light by means of excitation light, said emitted light having a longer wavelen...  
WO/2022/131364A1
Provided is a wavelength conversion member that comprises a wavelength conversion layer and a base member, wherein the wavelength conversion layer contains a pyrromethene derivative and at least one inorganic phosphor selected from the g...  
WO/2022/130784A1
Provided is a color conversion film comprising: a support body; a first color conversion layer including an organic light-emitting material which, by being excited by excitation light having a wavelength of at least 400 nm but less than ...  
WO/2022/123884A1
This phosphor wheel comprises: a disk-shaped substrate having a first main surface, a second main surface on the side opposite to the first main surface, and an opening; a curved phosphor layer provided along the circumferential directio...  
WO/2022/118558A1
A fluorescence module (1c) is provided with a fluorescent substrate (10c) which is a substrate composed of sintered phosphor including a phosphor material, and a rotating unit (100) which rotates the fluorescent substrate (10c) about an ...  
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/2022/118555A1
A fluorescent light emitting element (1) comprises: a flat plate-shaped wavelength conversion member (10) having a phosphor material, and having a first main surface (11) and a second main surface (12) facing away from the first main sur...  
WO/2022/118533A1
A light diffusion sheet 43 has a plurality of recessed portions 22 formed into an approximately inverted polygonal pyramid or approximately inverted truncated polygonal pyramid shape on at least a first surface 43a. Ridge lines 23 that d...  
WO/2022/118556A1
A transmissive fluorescence emitting module (1) comprising: a fluorescent substrate (10) that is a substrate made of a fluorescent material; a metal member (20) that is provided so as to be joined to a main surface of the fluorescent sub...  
WO/2022/113862A1
Provided is a lighting device capable of illuminating an object from various directions. This lighting device is provided with: a lighting source; and a light guiding part that has permeability with respect to visible light and that guid...  
WO/2022/109731A1
A lighting system, including a sensor operable to detect a person, a luminaire, and a tracking system. The luminaire including a first lamp operable to generate visible light when activated, and a second lamp operable to generate UVC lig...  
WO/2022/114020A1
This light emitting device comprises: a substrate having a rectangular plan shape; at least one light emitting element mounted to the substrate; a dam resin that has a frame-like plan shape, is disposed on the substrate so as to surround...  
WO/2022/112825A1
Apparatus (1) configured to implement a system for detection, communication and management of data, based on a public lighting network, comprising at least one box-like body (10) configured to be anchored around at least one lighting pol...  
WO/2022/113857A1
Provided is an illumination device capable of illuminating a wide space. This illumination device has a light source and a light guide that guides light emitted by the light source. The light guide has a cylindrical member and a light ex...  
WO/2022/113978A1
The present invention addresses the problem of providing a liquid crystal display device capable of selectively improving contrast in accordance with a main observance direction when an image is observed from that direction. This problem...  
WO/2022/106109A1
The invention relates to a lighting device comprising: - an illuminating structure (100); - an inflatable envelope (190) surrounding the illuminating structure; - an inflation fan suitable for inflating the envelope; and - an electronic ...  
WO/2022/106108A1
The present description relates to a lighting device comprising: - an electrically conductive support structure (130); and - a plurality of elementary lighting modules (110) attached to the support structure, each elementary module compr...  
WO/2022/099836A1
A full-circumferential LED light-emitting wire, a packaging method therefor, a light source, and a lamp, which specifically relate to the technical field of LED light emission. The full-circumference LED light-emitting wire comprises mor...  
WO/2022/102147A1
A display device (1) comprises: light sources (10c, 10d); and a display unit (40c) that includes a display target and a transparent display plate (20) for guiding light. The display target includes at least: a plurality of display patter...  
WO/2022/102554A1
This light source device comprises: a first light source unit that emits first linearly polarized light; a half mirror that separates the light emitted from the first light source into a first light that advances in a first light path, a...  
WO/2022/097339A1
The present invention addresses the problem of implementing a high-definition and high-contract display device by accurate local dimming. To solve the problem, the present invention adopts the following configuration. Provided is a displ...  
WO/2022/092009A1
This light source device comprises: a red solid-state light source that emits red light; a green solid-state light source that emits green light; a blue solid-state light source that emits blue light; a second polarizing mirror that comb...  
WO/2022/091870A1
A planar illumination device (1) according to an embodiment comprises: a substrate (2); a light guide plate (4); an optical sheet (8); and light distribution control members (5, 6, and 9-11). A plurality of light sources (3) are two-dime...  
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/2022/084541A1
The invention relates to a lighting system comprising a stage lighting unit or an architectural lighting unit (1), which has at least one first supply interface (11) for an external grid supply and at least one second supply interface (1...  
WO/2022/086574A1
Lighting circuits and strips of linear lighting that can accept either a lower voltage or a higher voltage are disclosed. In the lighting circuit, a repeating block including LED light engines and current-setting elements is divided into...  
WO/2022/085668A1
The present disclosure provides a surface-emitting device comprising: a light emitting diode substrate (4) comprising a support substrate (2) and a light emitting diode element (3) disposed on one surface side of the support substrate (2...  
WO/2022/085372A1
This illumination device (12) comprises: an LED light source (13) for emitting light; and an adsorption/desorption material (15) positioned in the vicinity of the LED light source (13) or at a position that is affected by waste heat from...  

Matches 1 - 50 out of 48,835