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Patent Searching and Data


Matches 451 - 500 out of 221,897

Document Document Title
WO/2019/153639A1
The invention relates to the technical field of illumination, and discloses an illumination system, comprising: a light-emitting device, a spatial polarization distribution modulation device and a lens, wherein the light-emitting device ...  
WO/2019/148638A1
An LED light comprises an LED light housing (1), a movable panel (2), an LED light panel (4), a reflector (5), and a light-transmitting plate (6). The LED light housing (1) is configured to be a closed cavity, and the detachable movable ...  
WO/2019/149685A1
The present invention discloses a transparent emissive window element (100), i.e. a transparent window element capable of emitting light. According to a first aspect of the present invention, the window element (100) comprises a glassy l...  
WO/2019/149536A1
The invention relates to a headlight (1) for a vehicle with a cooling device (10) for a semiconductor illuminant (11), wherein the cooling device (10) comprises a fluid circuit with an evaporator (12) on or in which the semiconductor ill...  
WO/2019/148388A1
Disclosed is a composite lens, comprising an LED board (1) and a lens (2), wherein several parabolic accommodating cavities (21) for accommodating LEDs (11) on the LED board (1) are recessed in the single lens (2); and a positioning groo...  
WO/2019/151303A1
Provided is an image capturing apparatus with which images of a subject can be captured in diverse lighting environments that can be varied without moving the fixed positions of lighting fixtures. An image capturing apparatus 100 is prov...  
WO/2019/149551A1
The invention provides a lighting system (1) comprising a lighting unit (100) and a monolithic support element (200) for supporting the lighting unit (100), wherein the monolithic support element (200) comprises: - a support part (210) f...  
WO/2019/149409A1
A vehicle headlight (3) has at least one micromirror array (4) having a plurality of individually adjustable micromirrors (5) and a light-generating device (6) for irradiating the at least one micromirror array (4) with white light (W) a...  
WO/2019/152120A1
Systems and methods are described for managing overhead bin space in an aircraft or other vehicle. An available space or the used space with an overhead bin can be measured using a set of sensors. Using information from the set of sensor...  
WO/2019/148776A1
The present invention relates to an LED bead and an LED display structure. The LED bead comprises: a lamp body, comprising a first end face and a second end face arranged opposite each other, wherein the lamp body is provided with at lea...  
WO/2019/149555A1
The invention provides a reflector unit (1000) comprising a reflector (200) having a side surface (210) and an optical axis (z), wherein the side surface (210) is tapering from a second end (222) to a first end (221), wherein at least pa...  
WO/2019/150747A1
Provided is a phosphor having a plate-shaped phosphor body, a bonding member, and a condensing optical member. The condensing optical member has at least one convex surface, and is fixed to the plate-shaped phosphor body by the bonding m...  
WO/2019/148647A1
Disclosed is a low-cost lamp cup, comprising a hardware stand (1), a cup holder (2) and a light-emitting face (3). The cup holder (2) is mounted on an upper portion of the hardware stand (1). The cup holder (2) is provided with a circula...  
WO/2019/148967A1
Backlight modules (10, 20, 31) and an electronic device (30). By means of the backlight modules (10, 20, 31), when an optical assembly (12) is assembled, a first positioning portion (1213) and a second positioning portion (141) are coope...  
WO/2019/149686A1
The invention relates to a display device (10) for projecting optical information in the region of a vehicle, comprising at least one controllable optical element (1). The invention further relates to a vehicle comprising a corresponding...  
WO/2019/151073A1
Provided is an LED backlight film capable of improving waveguide efficiency of a light guide plate in a sidelight-type planar backlight. This LED backlight film comprises a low-refractive index layer, and a first pressure-sensitive adhes...  
WO/2019/148971A1
A filament lamp structure, relating to the field of LED lighting. The filament lamp structure comprises a fixing base (1) and multiple LED light-emitting assemblies (2) fixed on the fixing base (1). The LED light-emitting assembly (2) co...  
WO/2019/126663A3
Systems, devices, and methods are disclosed in which one or more light sources, a detector, a processor and a controller are configured such that light from the one or more light sources improves the ability of a human or automated motor...  
WO/2019/150342A1
A luminaire housing arrangement comprising a luminaire housing that can accommodate a first electrical connector within the housing, which in turn can be connected to electronic components and lighting elements within the housing. A conn...  
WO/2019/148523A1
Provided is an RGB synchronous intelligent light string (1). The RGB synchronous intelligent light string (1) comprises an intelligent power supply, a controller (8), light strings (1) and a main circuit (2), wherein the plurality of lig...  
WO/2019/148676A1
Provided are a lamp head connection structure of a LED lamp and a LED lamp. The lamp head connection structure includes a casing (3), a lamp head (1) and a connecting member (2). A connecting hole (31) is arranged on the casing (3), and ...  
WO/2019/149081A1
An LED light source (51), an LED module (50), a backlight module (20), and an electronic device. The LED light source (51) comprises a light emitting body (53), a bracket (54) and pole pieces (55). The bracket (54) is provided with a lig...  
WO/2019/151914A1
A cooling device (200) for dissipating heat from an object (202). The cooling device comprises a base part (200A) arranged for contact with the object, and fins attached to and protruding from the base part in a direction substantially a...  
WO/2019/149398A1
The invention relates to a light-generating assembly (12) of a motor vehicle lamp (10), comprising: a light source (14), in particular a semiconductor light source, arranged on and/or in a carrier (16); and a transmission-optical primary...  
WO/2019/148668A1
Disclosed is an LED ceiling lamp patch, comprising a lamp plate (1) and a lamp cover (2), wherein several lamp beads (11) are distributed on the lamp plate (1); the lamp cover (2) covers a side, where the lamp beads (11) are provided, of...  
WO/2019/149893A1
The invention relates to a device (LDA) for generating light. The device LDA comprises an arrangement of light-emitting diodes (LED) for emitting light having an emission cone arranged around an emission axis (SYM) and a reflector (REF)....  
WO/2019/150278A1
A luminaire housing comprising a base component defining a first cavity, the first cavity corresponding to a control gear housing for accommodating luminaire control gear; a lighting sub- assembly securable to the base component so as to...  
WO/2019/151853A1
Illuminating sections of a light guide with LEDs leads to unwanted light bleeding to other parts of the light guide. Furthermore typically LEDs are placed at a large distance from the area that couples out light from this LED due to a sp...  
WO/2019/115598A4
A luminaire for emitting illumination to illuminate an environment, the luminaire being designed to rest on or fix to a surface; wherein the luminaire incorporates microphone apparatus comprising one or more microphones for capturing aud...  
WO/2019/152462A1
Method and apparatuses are described herein for providing laser safety in semiconductor laser modules. For example, a semiconductor laser module may comprise a semiconductor laser and an optical element. The optical element that is opera...  
WO/2019/152382A1
A light transmissive substrate for transforming a Lambertian light distribution into a batwing light distribution. The light transmissive substrate includes a first surface comprising a plurality of microstructures, and a second surface ...  
WO/2019/148337A1
A multipole omnidirectional illumination LED light source and a support frame (1) thereof. The multipole omnidirectional illumination LED light source comprises: the support frame (1), an LED chip (2), and a resin (3). A multilevel packa...  
WO/2019/148779A1
Provided are an LED bead and an LED display structure. A lamp body (110) of the LED bead comprises a first end face (110a) and a second end face (110b) arranged opposite each other, wherein the lamp body is provided with at least one lam...  
WO/2019/151060A1
Provided is a sensor device provided with: a sensor unit that emits light and receives light reflected from a subject and that is configured so as to be capable of scanning to rotate the direction of the emitted light around a first rota...  
WO/2019/149652A1
The invention provides a luminaire (200) comprising a hollow light transmissive body (210), an LED assembly (100) comprised by the hollow light transmissive body (210), and a first end cap (220) closing the hollow light transmissive body...  
WO/2019/149642A1
A light emitting device comprising a base, a rod-shaped heat sink element extending from the base along a longitudinal axis of the light emitting device, the rod-shaped heat sink element comprising N sides. The N sides comprise at least ...  
WO/2019/148525A1
Disclosed in the invention are an RGB point-control intelligent beauty lamp. A beauty lamp string is connected in series with the positive pole (8) and negative pole (7) of a main line, and is composed of a plurality of diodes (1). The a...  
WO/2019/148778A1
The present invention relates to an LED bead and an LED display structure. The LED bead comprises: a lamp body, comprising a first end face and a second end face arranged opposite each other, wherein the lamp body is provided with at lea...  
WO/2019/149084A1
An LED light source (51), an LED module (50), a backlight module (20) and an electronic device. The LED light source (51) comprises an illuminant (53), a bracket (54) and pole pieces (55), the bracket (54) is provided with a light emitti...  
WO/2019/150523A1
The present invention provides a projector capable of accurately expressing the gradation in an image. The projector comprises: a light source (12) for emitting color light derived from light emitted from a phosphor wheel (12b); an image...  
WO/2019/151061A1
Provided is a sensor device provided with: a sensor unit that emits light and receives light reflected from a subject and that is configured to be capable of scanning to rotate the direction of the emitted light around a predetermined ro...  
WO/2019/148809A1
Provided is an energy-saving elevator car, comprising a car body (13); the top end of the exterior of the car body (13) is fixedly connected to an electrical generator (4); the right side of the electrical generator (4) is fixedly connec...  
WO/2019/151058A1
Provided is a sensor device comprising: a sensor unit that emits light and receives light reflected from a subject; and a columnar reflection mirror that has reflection surfaces on side surfaces thereof, is rotatable around a shaft there...  
WO/2019/151047A1
Provided is an air-conditioning light-emitting system in which it is possible to control a plurality of light-emitting units that illuminate a space that is air-conditioned by a plurality of air-conditioning units. An air-conditioning li...  
WO/2019/149410A1
The invention relates to an elongated strip lighting system (1), comprising a U-shaped carrier profile (2), a first coupling region (3) between the base wall (20) of the carrier profile (2) and a second coupling region (4), a power suppl...  
WO/2019/149649A1
A lighting device comprises a set of lighting units including different colors arranged around a circle having a center (60). Each lighting unit comprises a light source (40) and a lens (20) over the light source (40). Each lens (20) rec...  
WO/2019/148648A1
A special lamp cup for an ultra-thin lamp, comprising a cup holder (1) and a cup body (2). The cup holder (1) is of a rectangular structure; a circular groove is formed at the center of the cup holder (1); the cup body (2) is mounted in ...  
WO/2019/150707A1
A wall-mounted lighting apparatus integrated with a projector comprises: a projector for projecting a magnified video from an optical system onto a vertical surface in the proximity of the projector; a holding member for holding the proj...  
WO/2019/148897A1
A backlight module, comprising a light source (2) and a light guide plate (1). The light guide plate (1) comprises a transparent substrate (10) and multiple dimming units (11) having a reflection function. The light source (2) is provide...  
WO/2019/150698A1
The present invention effectively processes the heat that is released from a wavelength conversion member. A light source device according to the present invention is provided with: an excitation light source which generates excitation l...  

Matches 451 - 500 out of 221,897