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91. 发明申请

WO2018208740A1 SYSTEM AND METHOD FOR HORTICULTURAL LIGHTING 审中-公开
公开(公告)号：WO2018208740A1
公开(公告)日：2018-11-15
申请号：PCT/US2018/031539
申请日：2018-05-08
申请人： LUMILEDS LLC
发明人： MCREYNOLDS, Alan
IPC分类号： A01G7/04
CPC分类号： A01G7/045
摘要： A method and apparatus are described herein for capturing images of plants using a broad spectrum camera while illuminating the plants with specific light wavelengths from light sources such as light emitting diodes (LEDs). A first light source may be activated, wherein the first light source emits light having a first spectrum toward a bed of a plurality of plants. On a condition that the first light source is activated, a first image of the bed of the plurality of plants may be captured with a broad spectrum camera. A second light source may be activated, wherein the second light source emits light having a second spectrum toward the bed of the plurality of plants. On a condition that the second light source is activated, a second image of the bed of the plurality of plants may be captured with the broad spectrum camera.

92. 发明申请

WO2018178140A1 LIGHTING ASSEMBLY WITH REDUCED ALIGNMENT TOLERANCES 审中-公开
公开(公告)号：WO2018178140A1
公开(公告)日：2018-10-04
申请号：PCT/EP2018/057899
申请日：2018-03-28
申请人： LUMILEDS HOLDING B.V. , LUMILEDS LLC
发明人： DECKERS, Michael
IPC分类号： H05K3/30 , H01L25/075 , H01L33/00 , H01L23/00 , F21S41/65 , F21S41/143
摘要： The invention describes an relates to a method (100) providing a lighting assembly (10) comprising the steps of providing (110) the pre-assembly (1) of an array of point like light sources (2) with a three-dimensional positioning accuracy having position tolerances in the range of 20μιη or less between the point-like light sources (2), where each of the point-like light sources (2) having an light emitting side (21) and contacting backside (22) for electrically contacting and being reversibly mounted on a temporary holder (4) with their emitting surfaces (21), providing (120) the substrate (3) comprising an array of electrical substrate contacts (32) being aligned to the position of the point-like light sources (2) on the temporary holder (4) and simultaneously mounting (130) the contacting backsides (22) of the point-like light source (2) on the electrical substrate contacts (32) of the substrate (3) maintaining the positioning accuracy of the pre-assembly (1).

93. 发明申请

WO2018172152A1 MOUNTING AN LED ELEMENT ON A FLAT CARRIER 审中-公开
公开(公告)号：WO2018172152A1
公开(公告)日：2018-09-27
申请号：PCT/EP2018/056340
申请日：2018-03-14
申请人： LUMILEDS HOLDING B.V. , LUMILEDS LLC
发明人： DECKERS, Michael
IPC分类号： H01L25/075 , H01L33/64 , F21Y115/10
摘要： A lighting device and a method of manufacturing a lighting device (10) are described. A flat carrier (14) has front and rear surfaces (16, 18) facing in opposed front and rear directions. The carrier (14) comprises a cutout (40). A carrier-side electrical contact portion (26) is provided on the rear surface (18). A mounting element (30) comprises an LED element (12) and a mount-side electrical contact portion (36) electrically connected to the LED element (12). The mounting element (30) is arranged on the rear surface (18) such that an electrical contact is formed between the carrier-side and a mount-side electrical contact portions (26, 36), and such that the LED element (12) is arranged on or within the cutout (40) to emit light into the front direction. A heat sink element is positioned to the rear of the mounting element in thermal contact.

94. 发明申请

WO2018172140A1 OPTICAL MODULE AND AUTOMOTIVE FRONTLIGHTING SYSTEM FOR MOTOR VEHICLE 审中-公开
公开(公告)号：WO2018172140A1
公开(公告)日：2018-09-27
申请号：PCT/EP2018/056232
申请日：2018-03-13
申请人： LUMILEDS HOLDING B.V. , LUMILEDS LLC
发明人： WU, Ping , CHEN, Felix, F. , HAN, Meng
IPC分类号： F21S41/143 , F21S41/255 , F21S41/26 , F21S41/20
CPC分类号： F21S41/143 , F21S41/255 , F21S41/26 , F21S41/285
摘要： The present invention relates to an optical module (1) and an automotive frontlighting system of a motor vehicle comprising such an optical module (1). The optical module (1) comprises a light emitting element (21), a primary optics (22) and a secondary optics (13). Specifically, the light emitting element (21) comprises an array of light sources, such as an array of LEDs. In a similar way, the primary optics (22) comprises an array of primary lenses, wherein each primary lens is adapted to collimate light from a corresponding one of the light sources. The secondary optics (13) is further adapted to receive the collimated light from each primary lens and project it onto a road in front of the motor vehicle. A first distance between each light source and its corresponding primary lens, a second distance between the primary optics (22) and the secondary optics (13), a first focal length of each primary lens, and a second focal length of the secondary optics (13) are adapted such that light passing through a primary lens and originating from light sources other than the light source corresponding to this primary lens will exit this primary lens with an output angle large enough for preventing such light from entering the secondary optics (13).

95. 发明申请

WO2018165156A1 LED LIGHTING DEVICE WITH REMOTE PHOSPHOR IN-COUPLING STRUCTURE FOR IN-COUPLING LIGHT FROM LIGHT EMITTING DIODES 审中-公开
公开(公告)号：WO2018165156A1
公开(公告)日：2018-09-13
申请号：PCT/US2018/021142
申请日：2018-03-06
申请人： LUMILEDS LLC
发明人： DEN BREEJEN, Jeroen , GUTH, Gregory Donald
IPC分类号： F21V8/00
CPC分类号： G02B6/0073 , G02B6/0016 , G02B6/0021 , G02B6/0023 , G02B6/0031 , G02B6/0055 , G02B6/0091 , H05B33/0857
摘要： A lighting device and method of forming the lighting device are provided. The lighting device includes a light guide, a lighting element having a light emitting diode (LED), and an in-coupling structure. The in-coupling structure includes one or more remote phosphor regions and one or more reflective regions. The in-coupling structure is integrally formed in a single piece. The in-coupling structure is affixed to the light guide and the lighting element, and is positioned between the light guide and the LED. An optional seal may be a part of the integrally formed in-coupling structure.

96. 发明申请

WO2018162341A1 LED LAMP 审中-公开
公开(公告)号：WO2018162341A1
公开(公告)日：2018-09-13
申请号：PCT/EP2018/055154
申请日：2018-03-02
申请人： LUMILEDS HOLDING B.V. , LUMILEDS LLC
发明人： SCHOENFELDER, Bernd , TIMINGER, Andreas , LABAS, Danijel , ELZINGA, Mark
IPC分类号： F21K9/23 , F21K9/60 , F21Y107/90
摘要： The invention describes an LED lamp (1) comprising a lamp base (12) realized for insertion into a reflector (20) of an automotive front lighting assembly; a panel (10) extending outward from the lamp base (12) with a first vertical side (10A) arranged to face into one half of the reflector (20) and a second vertical side (10B) arranged to face into the other half of the reflector (20); a primary light source (P) comprising a set (PA, PB) of LED dies (100) on each vertical side (10A, 10B) of the panel (10); a two-part shield (11) comprising a first shield half (11A) arranged to shield the set of LED dies (PA) on the first vertical side (10A) of the panel (10) and a second shield half (11B) arranged to shield the set of LED dies (PB) on the second vertical side (10B) of the panel (10); and wherein the two-part shield (11) essentially has the form of a shield (83) in a functionally equivalent filament lamp (8) for providing a low beam. The invention further describes a lighting arrangement (2) comprising such an LED lamp (1); a reflector (20) to receive the lamp (1); and an electrical interface for connecting to a controller (3) of the automotive front lighting arrangement.

97. 发明申请

WO2018108744A1 LIGHT CONVERSION DEVICE WITH ANGULAR AND WAVELENGTH SELECTIVE COATING 审中-公开
公开(公告)号：WO2018108744A1
公开(公告)日：2018-06-21
申请号：PCT/EP2017/082062
申请日：2017-12-08
申请人： LUMILEDS HOLDING B.V. , LUMILEDS LLC
发明人： ZOZGORNIK, Steffen
IPC分类号： G02B27/09 , G02B19/00 , H01L33/50 , H01L33/64 , G02B5/28
摘要： The invention describes a light conversion device (130) comprising: - a light converter (132), wherein the light converter (132) is adapted to convert primary light (10) to converted light (20), wherein a peak emission wavelength of the converted light (20) is in a longer wavelength range than a peak emission wavelength of the primary light (10), - a reflective structure (134) attached to at least a part of a front surface of the light converter (132), wherein the front surface defines a light emission surface (131) of the light conversion device (130), wherein the reflective structure (134) is arranged to reflect a defined part of the converted light (20), wherein the defined part of the converted light (20) is characterized by a wavelength above a threshold wavelength, and - wherein the light conversion device (130) is arranged to emit at least a part of the defined part of the converted light (20) via the light emission surface (131) such that a color point of light emitted via the light emission surface (131) is shifted to a longer wavelength range than obtained without emission of such part. The invention further describes a laser-based light source (100) comprising such a light conversion device (130) and a vehicle headlight comprising at least one such laser-based light source (100).

98. 发明申请

WO2018087072A1 METHOD OF MANUFACTURING AN LED LIGHTING ASSEMBLY 审中-公开
标题翻译：制造LED照明组件的方法
公开(公告)号：WO2018087072A1
公开(公告)日：2018-05-17
申请号：PCT/EP2017/078435
申请日：2017-11-07
申请人： LUMILEDS HOLDING B.V. , LUMILEDS LLC
发明人： HEFFELS, Wilbert , VERBURG, Piet , KUIJPERS, Maurice
IPC分类号： H05B33/08 , F21K9/90 , F21V21/00 , F21S4/24
摘要： The invention describes a method of manufacturing an LED lighting assembly (1), which method comprises the steps of preparing a flexible carrier (10) for a number of light-emitting diodes (11); mounting the light-emitting diodes (11) onto the flexible carrier (10); providing a flexible shaping element (12) made of a material that can be bent into a desired shape or form and incorporating a heat spreader (121); and winding the flexible carrier (10) about the flexible shaping element (12) in a helical manner. The invention further describes such an LED lighting assembly (1), and an LED lighting unit (2) comprising such an LED lighting assembly (1).
摘要翻译：本发明描述了一种制造LED照明组件（1）的方法，该方法包括以下步骤：准备用于多个发光二极管（11）的柔性载体（10）; 将发光二极管（11）安装到柔性载体（10）上; 提供由能够弯曲成期望的形状或形式并且结合散热器（121）的材料制成的柔性成形元件（12）; 以及以螺旋方式围绕柔性成形元件（12）卷绕柔性载体（10）。本发明进一步描述了这种LED照明组件（1）和包括这种LED照明组件（1）的LED照明单元（2）。

99. 发明申请

WO2018086994A1 LIGHTING ARRANGEMENT WITH AN EXCHANGEABLE LIGHTING CAP 审中-公开
标题翻译：带可更换照明帽的照明装置
公开(公告)号：WO2018086994A1
公开(公告)日：2018-05-17
申请号：PCT/EP2017/078137
申请日：2017-11-03
申请人： LUMILEDS HOLDING B.V. , LUMILEDS LLC
发明人： MERTENS, Juergen , VERSLUIJS, Cornelis
IPC分类号： F21V17/14 , F21V29/74 , F21Y115/10 , F21Y103/00
摘要： A lighting arrangement (10) with an exchangeable lighting cap (20), a holder (30) for the lighting cap (20) and a lock lever (40) to lock the lighting cap (20) in position on the holder (30) is described. At least one light emitting element (21) is arranged on a front face (22) of the lighting cap (20), emitting light at least in a direction of illumination perpendicular to the front face (22). Additionally, at the edge (24) of the front face (22) of the lighting cap (20) two positioning slots (23 a, b) are arranged in an alignment perpendicular to the direction of illumination. The holder (30) comprises an opening (31) for receiving at least the front face (22) of the lighting cap (20) and two positioning elements (33 a, b) are arranged at a rim (32) of the opening (31), wherein the positioning elements (33a, b) can be inserted into the positioning slots (23a, b) of the lighting cap (20) by elastic deformation to fix the position of the lighting cap (20) on the holder (30). Further, a lock lever (40) is arranged at the lighting cap (20) and at the holder (30), wherein the lock lever (40) can be turned between an open position for inserting the lighting cap (20) into the opening (31) of the holder (30) and a locked position for locking the lighting cap (20) in position on the holder (30).
摘要翻译：具有可更换照明灯头（20），用于照明灯头（20）的支架（30）和用于锁定照明灯头（20）的锁定杆（40）的照明装置（10）描述了在支架（30）上的适当位置。至少一个发光元件（21）布置在照明帽（20）的正面（22）上，至少在垂直于正面（22）的照明方向上发射光。此外，在照明帽（20）的前表面（22）的边缘（24）处，两个定位槽（23a，23b）以垂直于照明方向的方式布置。支架（30）包括用于至少接收照明罩（20）的前表面（22）的开口（31），并且两个定位元件（33a，b）布置在开口的边缘（32）其中定位元件（33a，b）可以通过弹性变形插入照明帽（20）的定位槽（23a，b）中以将照明帽（20）的位置固定在保持器（30 ）。此外，在照明灯头（20）和支架（30）上设置有锁定杆（40），其中锁定杆（40）可以在用于将照明灯头（20）插入开口位置（30）的开口（31）和用于将照明帽（20）锁定在保持器（30）上的锁定位置。

100. 发明申请

WO2018064177A1 REFLECTIVE STRUCTURE FOR LIGHT EMITTING DEVICES 审中-公开
标题翻译：发光装置的反射结构
公开(公告)号：WO2018064177A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/053742
申请日：2017-09-27
申请人： LUMILEDS LLC
发明人： NELSON, Erik C. , DEB, Parijat P.
IPC分类号： H01L33/10 , H01L33/50 , H01L33/42 , H01L33/02 , H01L33/16 , H01L33/14
摘要： Described is a reflector for light emitting devices. A device includes a reflector in contact with a first n-type region and a second n-type region. The reflector includes multiple layers. One layer having an index of refraction different than the other layers. The device includes a light emitting region (LER) in contact with the second n-type region, a p-type region in contact with the LER and a light extraction region (LXR) in contact with the p-type region. A majority of light escapes the device through the LXR. The reflector reflects light emitted by the LER back towards the LXR. In another device, a reflector is embedded in a n-type region of the device. The device includes a LER, a p-type region, and a wavelength converter structure. The reflector reflects light emitted by the wavelength converting structure back towards the wavelength converting structure.
摘要翻译：描述了用于发光器件的反射器。器件包括与第一n型区域和第二n型区域接触的反射器。反射器包括多个层。一层具有与其他层不同的折射率。该器件包括与第二n型区域接触的发光区域（LER），与LER接触的p型区域和与p型区域接触的光提取区域（LXR）。大部分光线通过LXR逃离设备。反射器将LER发出的光线反射回LXR。在另一个装置中，反射器被嵌入在装置的n型区域中。该器件包括LER，p型区域和波长转换器结构。反射器将波长转换结构发射的光反射回波长转换结构。

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