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Matches 1 - 50 out of 57,597

Document Document Title
WO/2018/087729A1
A continuous optical system includes a light source housing, a light source, a linear optical component, and at least one removable optical retaining component. The light source housing includes an integral heat sink and a planar surface...  
WO/2018/086414A1
An LED bulb, comprising a bulb shell (10) composed of a bulb holder (20), an upper shell (1), and a bulb cover (2). An LED lamp plate (3), an insulating plate (5), and a capacitor (61) are provided within the bulb shell (10). The capacit...  
WO/2018/088342A1
A liquid crystal display apparatus 10 is provided with: a liquid crystal panel 11; a backlight device 12 having an emission face 12a; an LED 13; a central directivity prism sheet 17 which, as a result of imparting, to at least light emit...  
WO/2018/084639A1
Disclosed in an embodiment is a lighting device comprising: a light conversion module including one surface and the other surface; and a light source module disposed at a side surface of the light conversion module, wherein the light sou...  
WO/2018/083935A1
This invention pertains to an edge-light-type backlight device with which it is possible to perform a local dimming process and a display device provided with the backlight device. The size, thickness, and weight are reduced in compariso...  
WO/2018/084282A1
Provided are: a phosphor-containing film with which it is possible to suppress the deterioration of the phosphor and which is also suitable for manufacturing using a roll-to-roll method; and a backlight unit provided with the phosphor-co...  
WO/2018/083780A1
An illuminating device (10) has a light source unit (20) and an illuminating unit (60). The illuminating unit (60) has: a first light conversion member (70) that converts the optical characteristics of at least a part of primary light; a...  
WO/2018/085138A1
A lighthead identification system for controlling lightheads of a surgical lighting system. The lighthead identification system includes illuminated indicator lights that visually indicate to an operator that an associated lighthead has ...  
WO/2018/084280A1
Provided are: a light absorbing body-containing film which contains quantum dots or the like and is capable of suppressing in-plane luminance unevenness and chromaticity unevenness; and a backlight unit. A light absorbing body-containing...  
WO/2018/083953A1
[Problem] To provide a light source unit which makes an excellent contrast between a black display part and a white display part if mounted on a display, while having a high front luminance. [Solution] A light source unit which comprises...  
WO/2018/084289A1
The present invention addresses the problem of providing: a phosphor-containing film which is able to suppress the generation of a bright dot caused by a deficit of a substrate film and decrease in the illuminance, while being capable of...  
WO/2018/078771A1
Multiple signal indicator lamps 1A-1E are communicably connected via a network 3. Each of the signal indicator lamps 1A-1E is provided with a display part 12 that is capable of performing variable display. In addition to having the displ...  
WO/2018/078699A1
A back light (200) is provided with: a back chassis (7) that has a bottom plate (40) in which a plurality of through-holes (41) are formed; a substrate (3) that has a surface on which a plurality of LEDs (2) are mounted and that is held ...  
WO/2018/078773A1
A plurality of signal indicator lamps 1A-1C and an administrative signal indicator lamp 100 are communicably connected via a network 3. Each of the signal indicator lamps 1A-1C, 100 is provided with a display part 12 capable of performin...  
WO/2018/079207A1
A light emitting module (20, 42, 52) according to one embodiment of the present invention is provided with: a light source (22, 37) which emits light; a flexible substrate (21, 61) which has a first surface (21a, 61a) and a second surfac...  
WO/2018/079395A1
A backlight device (illumination device)(12) is provided with: a plurality of LEDs (light source)(14) disposed at intervals in a planar arrangement; an optical member (17) disposed to oppose the plurality of LEDs (14) at an interval ther...  
WO/2018/076692A1
A light emitting diode (LED) lamp bead and a manufacturing method therefor. The LED lamp bead comprises: an LED light source assembly (1), a light pin assembly (2) electrically connected to the LED light source assembly (1), and a glass ...  
WO/2018/079742A1
Provided is an inspection device that introduces light through an end face of a light guiding plate, shines the light on an article placed below the light guiding plate, and captures an image using a camera, wherein the clarity of images...  
WO/2018/078772A1
Multiple signal indicator lamps 1A-1E are communicably connected via a network 3. Each of the signal indicator lamps 1A-1E is provided with a display part 12 capable of performing variable display. In addition to having the respective di...  
WO/2018/079528A1
The present invention addresses the problem of suppressing or preventing deterioration of a liquid crystal layer caused by local irradiation spots of a high energy light beam and deterioration of a nanocrystal for light emission. A liqui...  
WO/2018/074132A1
Provided is a wavelength conversion member whereby a reflection preventing function with respect to incident/emitted light at various angles can be realized, and luminous efficiency can be increased. A wavelength conversion member 10 pro...  
WO/2018/075620A1
In accordance with certain embodiments, illumination elements having different shapes defined by contiguous arrangements of illumination unit cells may be assembled to illuminate an arbitrary two-dimensional area. In various embodiments,...  
WO/2018/074490A1
The purpose of the present invention is to provide an illumination device with which a light distribution shape can be improved while suppressing the occurrence of glare. The illumination device of the present invention comprises an LED ...  
WO/2018/074717A1
An AC LED lighting system is disclosed. The present invention provides an AC LED driving apparatus which can reduce power consumption of at least one driving current source by controlling a driving voltage supplied to the driving current...  
WO/2018/068367A1
Disclosed is a heat dissipating device (100) for an LED lighting apparatus, the heat dissipating device comprising plural heat dissipating fins (200) used for heat dissipation of the lighting apparatus, wherein each of the heat dissipati...  
WO/2018/070332A1
A liquid crystal display apparatus 10 is provided with a backlight device 12 and a liquid crystal panel 11 that displays an image on a display surface 11DS thereof by using light from the backlight device 12. The backlight device 12 incl...  
WO/2018/070223A1
[Problem] To provide a mobile advertising tool 100 which is in the form of a bag that is very convenient to carry, wherein the tool includes a built-in LED tape light TL and is original and eye-catching. [Solution] A mobile advertising t...  
WO/2018/066513A1
A liquid crystal display apparatus 10 is provided with: a liquid crystal panel 11; a backlight device 12 at least comprising a plurality of spaced LEDs 13, and a plurality of LED wiring units 14b connected to the plurality of LEDs 13 suc...  
WO/2018/066209A1
Disclosed is a light emitting device that is provided with: a light emitting element; a reflecting wall surrounding the light emitting element; and a diffusion/reflection sheet, which contains a plurality of particles, and to which light...  
WO/2018/067678A1
A thin film 100 sheet that includes a substrate 105, a first electrical connector 110, a second electrical connector 115, and one or more light sources 140 and sensors 150 electrically connected to the first and second electrical 110, 11...  
WO/2018/066437A1
Provided is a compact and light-weight light source device having high light utilization efficiency and readily usable as a planar light source by being modularized. This light source device (10) comprises: a light source unit containing...  
WO/2018/066092A1
This semiconductor lamp (1) is provided with: a plurality of first light source units disposed at intervals in the circumferential direction around a lamp axis (AX), and a plurality of second light source units located further toward the...  
WO/2018/064807A1
A light-emitting diode (LED) lamp and an installation method for the LED lamp; the LED lamp comprises a lamp holder (1), and a lampshade (3) mounted on the lamp holder (1); a printed circuit board (PCB) (2) is provided between the lamp h...  
WO/2018/066240A1
In order to provide a light source unit to be used in a display, illuminating device and the like, said light source unit achieving both high luminance and color reproducibility, this light source unit has a light emitting body containin...  
WO/2018/066418A1
A light bundle control member of the present invention comprises: an entry plane on which light emitted from a light emitting element becomes incident; two reflecting planes which are arranged across the entry plane in positions opposing...  
WO/2018/061187A1
A semiconductor lamp (1) is provided with: a heat sink (4); a light source substrate (5) having at least one semiconductor light source (5a); and a reflecting section (7b), which is an illuminating means. The heat sink (4) is provided wi...  
WO/2018/061407A1
A light source (100) is provided with an LED (3), and a lens (1) that guides light to the predetermined direction, said light having been outputted from the LED (3). The lens (1) has a cutout (2) formed by cutting out a side surface with...  
WO/2018/061489A1
A surface lighting device (10) according to one embodiment of the present invention is provided with: a light bar (14, 140, 141, 142, 143, 144) which has a light exit surface (14c, 140d, 141c, 142c, 143c, 144a) for emitting incident ligh...  
WO/2018/061534A1
The present invention realizes a light guide member which can be produced at low cost, and with which it is possible to reduce the size of an illuminating device. A light guide member (20) is provided with: an incidence surface (21) on w...  
WO/2018/059145A1
Provided are a linear lamp (1) and a linear lamp group (2). The linear lamp (1) comprises a light source assembly (11), a light distribution element (12) and a housing (13). The light source assembly (11) comprises a light source plate (...  
WO/2018/061127A1
A light source device (2) characterized by being provided with: a box-shaped body (20) having an opening (20d); a light source (21a) placed on the bottom surface of the box-shaped body (20); a diffusion plate (24) placed so as to cover t...  
WO/2018/062309A1
[Problem] To provide a novel and improved optical body capable of emitting the light from a light source in various ways, a method for manufacturing the optical body, and a light emitting device. [Solution] According to one aspect of the...  
WO/2018/056247A1
Provided are an edge-light-type surface light source device and liquid crystal display device having a high confinement effect and suited to thickness-reduction. A prism region (85) comprising a plurality of prisms (86) is provided at th...  
WO/2018/053772A1
An LED lamp bead structure having a quasi-solar spectrum, comprising a first polar electrode (10), a plurality of LED chips (20), a plurality of resistors (30) and a circuit board (40); the first polar electrode (10) is in cooperation wi...  
WO/2018/056248A1
Provided are an edge-light-type surface light source device and liquid crystal display capable of two-dimensional local dimming without the contrast of an image being reduced due to stray light. The light from an LED (65c) which should b...  
WO/2018/055903A1
This light source device is provided with a light source unit, and a fluorescent structure that includes a fluorescent unit (13L) to which light emitted from the light source unit is inputted, and the fluorescent unit includes a pluralit...  
WO/2018/053773A1
Provided is a sun-like spectrum LED lamp bead structure, comprising a first polarity electrode (10), a plurality of LED chips (20) and a circuit board (40). The first polarity electrode (10) cooperates with the circuit board (40) for enc...  
WO/2018/054184A1
An outdoor lighting fixture. A light body (1) of the outdoor lighting fixture comprises: a light-emitting component (11) and a front cover (12), where the front cover (12) comprises a front cover housing (121) and an annular lens (122), ...  
WO/2018/055791A1
Provided are an LED lighting cover light-diffuser and an application therefor whereby the yellow light near 550 nm, which is a component causing an object to look dull when illuminating the object, is reduced to allow the contrast of the...  
WO/2018/051899A1
Provided are a display device and a television receiver such that a thinner thickness and narrower bezel can be achieved without detrimentally affecting aesthetic appeal. The display device comprises: a light-guide plate having an end su...  

Matches 1 - 50 out of 57,597