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Patent Searching and Data


Matches 1 - 50 out of 6,104

Document Document Title
WO/2019/137834A1
A handheld device (100) including a housing; at least one light source arranged within the housing, the at least one light source configured to emit light in at least a first direction; an optical element (300) comprising an inside surfa...  
WO/2019/137386A1
The invention relates to the technical field of illumination, and in particular to a full spectrum illumination device. The full spectrum illumination device comprises an illumination substrate as well as light beads having different spe...  
WO/2019/136830A1
Provided is a wavelength conversion apparatus, comprising: a metal substrate; and a light-emitting ceramic layer, wherein the light-emitting ceramic layer is used for absorbing excitation light and emitting excited light with a wavelengt...  
WO/2019/139336A1
A lighting device disclosed in an embodiment of the invention comprises: a substrate comprising a metal layer; a plurality of light sources disposed on the substrate in a first direction; a plurality of protrusions having a length in the...  
WO/2019/139328A1
A lighting device comprises: a circuit board; a first light emitting diode array and a second light emitting diode array; and a driving part. The first light emitting diode array and the second light emitting diode array are mounted on t...  
WO/2019/136790A1
Provided is a side-emitting anti-dazzle mining lamp, comprising a lamp housing (7), a light-emitting module, a reflective cover (4), a light-transmitting plate (3), an anti-dazzle grid cover (1) and a power source (9), wherein the power ...  
WO/2019/135473A1
The present invention relates to a transmission color variable lighting device, and the present invention comprises: a light source; a color filter arranged on the light source; and a position shifting member connected to the color filte...  
WO/2019/134892A1
A table lamp comprises a base and an elongate head. The head has two elongate LED arrangements each extending along the length direction of the elongate head, each LED arrangement providing a light output pattern which is asymmetric and ...  
WO/2019/129074A1
Disclosed is a quick-assembly light source module, comprising an optical member, a light source board, and a circuit board. The edge or the light entrance surface of the optical member is provided with at least two first snap-fit element...  
WO/2019/129034A1
A light-emitting diode filament comprises LED segments, conductor segments, at least two electrodes, and a light conversion layer. The invention is characterized in that the conductor segment is located between two adjacent LED segments....  
WO/2019/132386A1
A light-emitting element package disclosed in an embodiment of the invention comprises: first and second frames; a body arranged between the first and second frames; and a light-emitting element arranged on the first and second frames. T...  
WO/2019/129040A1
Disclosed are an annular light distribution element (100), a light source module including the annular light distribution element (100), a light source component and a lighting lamp including the light source module. The annular light di...  
WO/2019/127516A1
A lighting fixture (10) and a power supply housing (200) thereof, the lighting fixture (10) comprising an accommodating body (100), the power supply housing (200), a light source substrate (300), and a lamp head (400), wherein the accomm...  
WO/2019/127515A1
A lamp (10) and a light source substrate (300) thereof, the lamp (10) comprising an accommodation body, a mounting seat (200), a light source substrate (300) and a lamp base (400), the accommodation body comprises a lamp housing (110) an...  
WO/2019/127513A1
Provided by the present invention are a lighting fixture and a light source substrate thereof, the lighting fixture comprising an accommodating body, a power supply housing, a light source substrate, and a lamp head, wherein the accommod...  
WO/2019/129011A1
Provided are a lamp and a light source substrate thereof. The light source substrate (300) comprises a plurality of end face LED substrates (310) and a plurality of side face LED substrates (320) integrally connected to one side of the e...  
WO/2019/128238A1
The present invention belongs to the technical field of illumination devices, and particularly relates to an LED filament lamp. An LED filament lamp comprises a transparent cover having an opening in the lower end, and an electrical conn...  
WO/2019/129162A1
An LED lamp with a bulb shape comprises a glass bulb shell (1), an LED assembly (4), a heat sink (3) and a lamp head (2). The LED assembly (4) is configured to sleeve a first end of the heat sink (3), and the lamp head (2) is configured ...  
WO/2019/123377A1
A portable and grippable votive lighting device (1) comprising a grip (20); a lamp holder (40) fixed to said grip (20) and comprising a first electrical lamp holder contact (41) and a second lamp holder electrical contact (42); a first d...  
WO/2019/119639A1
The present invention is applicable to the technical field of light emitting diode (LED) applications, and provides an LED filament substrate, an LED package structure, and an LED lamp. The LED filament substrate comprises an insulating ...  
WO/2019/126621A1
Chip-on-board (COB) modular lighting systems and methods of manufacture are described herein. A system includes a COB assembly (110) including a thermally conductive plate (114) and a COB light- emitting diode (LED) device (112) thermall...  
WO/2019/126812A1
The light fixture has two separate and distinct portions, i.e., a lower portion and an upper portion, that are magnetically connected to one another. The lower portion contains a light source; a rechargeable battery; provision for an aux...  
WO/2019/115313A1
The invention describes an illuminant (100) for a vehicle headlight comprising: a carrier (110), wherein a high-beam LED (101), a low-beam LED (103) and a vehicle light detector (106) are mounted on the carrier (110), an electrical drive...  
WO/2019/114694A1
A light-emitting diode (LED) emergency light bulb includes a casing structure (2), an optical cover (1), an LED module (4), a driving circuit, and a battery (5) passing through the driving circuit and the LED module. A lower end of the o...  
WO/2019/118140A1
A mobile machine including a laser diode based lighting system having an integrated package holding at least a gallium and nitrogen containing laser diode and a wavelength conversion member. The gallium and nitrogen containing laser diod...  
WO/2019/114041A1
a method for processing and manufacturing an LED disc lamp, comprising: step (1) processing a reflecting plate (3): forming a curved surface of the reflecting plate (3) by press molding; forming a white reflecting layer on a reflecting s...  
WO/2019/113687A1
There is disclosed a pole handle mountable flashlight which includes a flashlight housing having two housing sections hingedly connected together, an inner wall of each of the two housing sections being of circular cross section to engag...  
WO/2019/115539A1
What is specified is an optoelectronic semiconductor component comprising a semiconductor chip having an active region, which emits electromagnetic radiation having a first spectrum in a switched-on state, and a wavelength conversion ele...  
WO/2019/112788A1
Light directing elements, methods, and systems are disclosed. An example light directing element may comprise an elongated body (1100) having a first end (1112), a second end (1114) and an exterior surface (1116), the elongated body bein...  
WO/2019/112634A1
Lighting system. Bowl reflector has rim defining horizon and aperture, first light - reflective surface defining cavity, first parabolic surface. Funnel reflector has flared funnel-shaped body: central axis; second light - reflective sur...  
WO/2019/109472A1
A wire cap for a modularized LED light source device (1), capable of making power supply wiring for an LED light source (2) be arranged along a surface of a standard module and not affecting the appearance of the LED light source device ...  
WO/2019/110829A1
A safety endcap assembly (25, 200) to be arranged at an end of an LED lamp (1). It has an endcap base element (201), an endcap cover element (203), a connector pin (205, 207), a contact element (217, 219) for connecting to the connector ...  
WO/2019/109978A1
A filament light structure comprises a helical shaped filament (1), a support assembly (2) configured to support the filament (1), such that the filament (1) maintains the helical shape, and a fixing seat (3) configured to support the su...  
WO/2019/108582A1
A lighting system that can be mounted to a structure and provides light in multiple direction, such as both the upward and downward directions. The lighting system can include at least one casing, a plate, a housing, at least one first l...  
WO/2019/108802A1
A bracket for a luminaire includes a first planar portion and a second planar portion. The first planar portion includes an aperture with an inclined surface. The second planar portion extends parallel to the first planar portion. The se...  
WO/2019/107937A1
The present specification relates to a lighting module comprising: a flexible substrate; a micro LED light source array provided on the flexible substrate; and a color conversion film laminated on the micro LED light source array, wherei...  
WO/2019/100367A1
Provided is a separated LED bulb with a backlight effect, the separated LED bulb comprising a lamp housing (1) and a separating unit (2). The separating unit (2) separates the interior of the lamp housing (1) into a front housing (11) an...  
WO/2019/098577A1
A bulb type light source comprises: a light transmitting globe; and at least one light-emitting device filament provided in the globe. The light-emitting device filament comprises: a substrate having n flat portions and n-1 bent portions...  
WO/2019/098596A1
Disclosed in an embodiment of the present invention is a lighting module comprising: a substrate; a plurality of light emitting elements arranged on the substrate; a first reflective layer arranged on the substrate; a resin layer arrange...  
WO/2019/090873A1
An LED lamp provided with an external module, comprising a lamp body (1). An external module is inserted into the lamp body; a control board (16) is provided in the lamp body; an external port (171) is provided on the lamp body; the exte...  
WO/2019/059703A3
A light-emitting device package, disclosed in one embodiment, comprises: first and second frames; a body for supporting the first and second frames; and a light-emitting device on the second frame, wherein the body may comprise a lower s...  
WO/2019/093557A1
Disclosed is a light guide plate stand according to one embodiment of the present invention, comprising: a light guide plate supported by at least one frame; an LED module arranged on at least one side of the light guide plate; and a pow...  
WO/2019/093732A1
An assembly type LED lighting display system, according to the present invention, comprises a male display assembly and a female display assembly having the same configuration as the male display assembly, wherein the male display assemb...  
WO/2019/090823A1
An LED bulb having an integrally connected filament (7) and a connection method of the filament (7). The LED bulb comprises a housing (6) and a cap (1). The cap (1) and the housing (6) are connected at an opening of the housing (6) to fo...  
WO/2019/088775A1
Provided is a lighting apparatus using light-emitting diodes, the lighting apparatus comprising: a substrate; a light-emitting diode array, on the substrate, comprising a plurality of light-emitting diodes arranged with a previously set ...  
WO/2019/059726A3
The present invention relates to a luminous flux control member and, more particularly, to a luminous flux control member for uniformly dispersing light emitted from a light emitting unit in an outward direction, and a light emitting dev...  
WO/2019/087164A1
A LED lamp (1) comprising an attachment body (2) comprising electrical contacts (3); an inner support (4) for LED filaments fastened to said attachment body (2); at least one LED filament (6, 6', 7, 7') fastened to said inner support (4)...  
WO/2019/086310A1
There is disclosed a tubular lighting device (20) comprising: an elongated tubular member (2) with an elongated light exit window (3) having a central area (3a) and two peripheral areas (3b, 3c); a first end cap (4); a second end cap (5)...  
WO/2019/088701A1
A light-emitting device package, disclosed in an embodiment, comprises: a package body including a first frame, a second frame, and a first body disposed between the first frame and the second frame; a second body disposed on the package...  
WO/2019/080135A1
A light-gathering light-emitting diode (LED) light bulb having a backlighting effect, comprising a heat sink (1), a lens (2) and an LED light source (3) that is disposed on the heat sink (1); further comprised is a light-transmissive cov...  

Matches 1 - 50 out of 6,104