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1. 发明申请

US20180285610A1 HOUSING, HOUSING UNIT, AND CASING UNIT 审中-公开
公开(公告)号：US20180285610A1
公开(公告)日：2018-10-04
申请号：US15728589
申请日：2017-10-10
申请人： Nidec Corporation
发明人： Yoichi SEKII
IPC分类号： G06K7/10 , F21V7/10 , F21V13/04
CPC分类号： G06K7/10544 , F21V7/10 , F21V13/04 , G06K7/14 , G06K2007/10485 , Y02E60/16
摘要： A housing is arranged to house therein at least a portion of a rotary drive apparatus arranged to rotate an optical component arranged to reflect incoming light coming from a light source. The housing includes a first tubular portion being tubular, arranged to extend along a central axis extending in a vertical direction, and having a first cavity defined radially inside of the first tubular portion; and a second tubular portion being tubular, connected to a lower portion of the first tubular portion directly or indirectly, and having a second cavity defined radially inside of the second tubular portion. The first cavity is arranged to define a light path along which the incoming light travels, and is connected to the second cavity. The second tubular portion is arranged to house at least a portion of the optical component therein. The first and second tubular portions are defined by a single monolithic member.

2. 发明授权

US09989213B2 Lighting device with optical reflector, luminaire having such lighting device and method of manufacturing a compact optical reflector 有权
公开(公告)号：US09989213B2
公开(公告)日：2018-06-05
申请号：US14405180
申请日：2013-06-03
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Li Wei Sun , Yun Li , Yanmeng Sun , Qing Guo
IPC分类号： F21V19/02 , F21V7/09 , F21V7/04 , F21V7/06 , F21V7/10 , F21V14/02 , B29D11/00 , F21V7/00 , F21V7/22 , F21Y115/10 , F21K9/68
CPC分类号： F21V7/09 , B29D11/0074 , B29K2995/003 , F21K9/68 , F21V7/0008 , F21V7/0066 , F21V7/041 , F21V7/048 , F21V7/06 , F21V7/10 , F21V7/22 , F21V14/02 , F21V19/02 , F21Y2115/10
摘要： The invention relates to a lighting device comprising: an optical reflector (200, 500) which has an interior surface (201); and a light source (205, 505); wherein the interior surface has a plurality of facets (203) that form a Fresnel structure-like reflecting surface (202), and the interior surface may further have a cone (504) so as to avoid light from the light source being reflected back to the light source; wherein at least part of the light from the light resource is reflected by the optical reflector into an output direction. The invention also relates to a luminaire which comprises the lighting device according to the invention. The invention further relates to a method of manufacturing an optical reflector for a spot lighting lamp. The method comprises forming (S01) a bowl-like structure that has an opening for emitting light and that has a Fresnel structure on the interior surface of the bowl-like structure.

3. 发明申请

US20170350568A1 LUMINAIRE 审中-公开
公开(公告)号：US20170350568A1
公开(公告)日：2017-12-07
申请号：US15536712
申请日：2015-12-10
申请人： OSRAM GmbH
发明人： Juergen Hager , Oliver Hering
IPC分类号： F21S8/10 , B60Q1/00
CPC分类号： F21S41/24 , B60Q1/0041 , B60Q2400/30 , F21K9/61 , F21S41/143 , F21S41/147 , F21S41/192 , F21S41/255 , F21S41/285 , F21S41/335 , F21S41/663 , F21S43/14 , F21V7/10 , F21Y2105/12 , F21Y2105/18 , F21Y2115/10
摘要： Disclosed is a lighting fixture comprising at least three light functions, said lighting fixture being a trifunctional projector. In particular, a vehicle headlight is disclosed, which has in addition to a dipped beam and a main beam a daytime running light and/or a position light as a further light function.

4. 发明授权

US09781799B2 LED-based illumination device reflector having sense and communication capability 有权
公开(公告)号：US09781799B2
公开(公告)日：2017-10-03
申请号：US14703638
申请日：2015-05-04
申请人： Xicato, Inc.
发明人： Gerard Harbers , Barry Mark Loveridge , Peter K. Tseng , John S. Yriberri
IPC分类号： H05B33/08 , F21V7/10 , F21V29/70 , F21V23/04 , H05B37/02 , F21Y115/10
CPC分类号： H05B33/0857 , F21V7/10 , F21V23/0442 , F21V29/70 , F21Y2115/10 , H05B33/0809 , H05B33/0872 , H05B37/0263 , H05B37/0272
摘要： A reflector housing is detachably coupled to an LED based illumination device and includes a flange having a surface facing the environment illuminated by the LED based illumination device. The reflector housing further includes a reflector having an input port that receives light emitted from the LED based illumination device and an output port through which light passes toward the environment. At least one sensor, such as a sensor for occupancy, an ambient light, a temperature, ultrasound, vibration, pressure, or a camera, microphone, visual indicator, or photodetector, is coupled to the flange such that at least a portion of the sensor faces the environment illuminated by the LED based illumination device. A reflector interface module configured to receive at least one signal from the sensor is coupled to the reflector housing. Additionally, a communications interface subsystem is configured to transmit and receive communications signals to and from the reflector housing.

5. 发明申请

US20170175978A1 LIGHT HORN ARRAYS FOR DUCTED LIGHTING SYSTEMS 审中-公开
公开(公告)号：US20170175978A1
公开(公告)日：2017-06-22
申请号：US15125312
申请日：2015-03-20
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Karl J. L. Geisler , Vadim N. Savvateev , Michael A. Meis , David G. Freier
IPC分类号： F21V7/04 , F21V7/22 , F21S8/04 , F21V17/06 , F21V7/00 , G02B27/30 , F21V17/00
CPC分类号： F21V7/041 , F21S8/00 , F21S8/046 , F21V7/0083 , F21V7/0091 , F21V7/10 , F21V7/22 , F21V11/06 , F21V17/005 , F21V17/06 , F21V29/60 , F21V29/67 , F21V29/74 , F21W2131/10 , F21W2131/101 , F21W2131/103 , F21W2131/105 , F21W2131/405 , F21Y2105/10 , F21Y2115/10 , G02B6/0096 , G02B27/30
摘要： A light engine having an array of light horns. Each light horn has a narrow end, an open wide end, and side walls extending from the narrow end to the wide end with the side walls shaped as truncated pyramids. One or more LEDs are located at the narrow end of each of the light horns with each of the light horns providing substantially collimated light from the LEDs at the wide end.

6. 发明授权

US09632354B2 Backlight module and light source assembly of the backlight module 有权
公开(公告)号：US09632354B2
公开(公告)日：2017-04-25
申请号：US14518445
申请日：2014-10-20
申请人： HON HAI PRECISION INDUSTRY CO., LTD.
发明人： Shao-Han Chang
IPC分类号： G09F13/04 , G02F1/1335 , F21V8/00 , F21V13/04 , F21V29/00 , F21V5/04 , F21V7/10 , F21V13/12 , F21K9/60 , F21V29/74 , F21Y101/00 , F21Y103/10 , F21Y115/10
CPC分类号： G02F1/133603 , F21K9/60 , F21V5/04 , F21V7/10 , F21V13/04 , F21V13/12 , F21V29/70 , F21V29/74 , F21Y2101/00 , F21Y2103/10 , F21Y2115/10 , G02B6/002 , G02B6/003 , G02B6/0031 , G02B6/0068 , G02B6/0073 , G02B6/0085 , G02F2001/133607 , G02F2001/133628
摘要： A backlight module includes a light-guiding assembly and a light source assembly. The light-guiding assembly includes a back cover, a reflector, a light-guiding plate (LGP), a number of optical correcting elements, and a frame. The light source assembly includes a main body and a light source. The back cover defines a light input area. The main body includes two reflection sides. The two reflection sides curve over the light source. The main body defines a main body opening between the two reflection sides. The light source assembly further includes a lens received in the main body opening. The light emitted from the light source and reflected by the two reflection sides are transmitted to outside of the main body through the lens.

7. 发明授权

US09588713B2 Lighting device 有权
标题翻译：照明装置
公开(公告)号：US09588713B2
公开(公告)日：2017-03-07
申请号：US15021734
申请日：2014-09-04
申请人： PHILIPS LIGHTING HOLDING B.V.
发明人： Caijie Yan , Xu Zeng , Gang Song
IPC分类号： F21V7/00 , F21V13/00 , G09F13/00 , G06F3/06 , H04L29/08 , G06F11/10 , G06F21/78 , H04L29/06
CPC分类号： G06F3/0647 , F21V7/0025 , F21V7/041 , F21V7/10 , F21V13/04 , F21Y2101/00 , G06F3/0604 , G06F3/0607 , G06F3/0619 , G06F3/0623 , G06F3/0644 , G06F3/065 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F3/0683 , G06F3/0689 , G06F11/1004 , G06F21/78 , G09F13/04 , G09F13/0409 , G09F13/12 , G09F2013/142 , H04L29/08 , H04L63/0428
摘要： The invention discloses an optical assembly comprising a plurality of optical components that are concentric to one another, each optical component having a partially reflective and partially transmissive interface with an oblique angle of incidence, and the reflectivity of the interface increasing with distance from a common center; a transitional optical component is provided between the light source and the first optical component in order to direct lights from a light source to the partially reflective and partially transmissive interface of the first optical component. By assembling the plurality of optical components, a much thinner lighting device (100) can be achieved.
摘要翻译：本发明公开了一种光学组件，其包括彼此同心的多个光学部件，每个光学部件具有具有倾斜入射角的部分反射和部分透射的界面，并且界面的反射率随着与公共中心的距离而增加 ; 在光源和第一光学部件之间设置过渡光学部件，以将来自光源的光引导到第一光学部件的部分反射和部分透射的界面。通过组装多个光学部件，可以实现更薄的照明装置（100）。

8. 发明申请

US20170038040A1 Lighting Assembly 审中-公开
标题翻译：照明装置
公开(公告)号：US20170038040A1
公开(公告)日：2017-02-09
申请号：US15290955
申请日：2016-10-11
申请人： Michael W. May
发明人： Michael W. May
IPC分类号： F21V19/00 , F21S4/28 , F21S8/00 , F21V23/02 , F21S9/02 , F21V3/04 , F21V23/00 , F21V23/06 , F21S8/04 , F21K9/278
CPC分类号： F21V19/0085 , F21K9/27 , F21K9/272 , F21K9/278 , F21S2/00 , F21S4/28 , F21S8/033 , F21S8/04 , F21S8/046 , F21S9/02 , F21S9/022 , F21V3/0625 , F21V5/04 , F21V7/10 , F21V21/005 , F21V23/003 , F21V23/004 , F21V23/006 , F21V23/009 , F21V23/02 , F21V23/06 , F21V29/70 , F21V29/89 , F21Y2101/00 , F21Y2103/10 , F21Y2105/16 , F21Y2113/00 , F21Y2115/10 , H05B33/0845 , H05B33/0887
摘要： An elongate tubular lighting assembly having a body with a length between spaced first and second ends. The tubular lighting assembly has a source of illumination and first and second connectors respectively at the first and second body ends. The first connector has cooperating first and second parts having first and second surfaces. The first and second connector parts are configured so that the first and second surfaces are placed in confronting relationship to prevent separation of the first and second connector parts with the body in an operative state as an incident of the first connector part moving relative to the second connector part from a position fully separated from the second connector part in a substantially straight path that is transverse to the length of the body into an engaged position.
摘要翻译：一种细长管状照明组件，其具有长度在间隔开的第一和第二端之间的主体。管状照明组件分别具有第一和第二主体端部处的照明源和第一和第二连接器。第一连接器具有配合的第一和第二部分，具有第一和第二表面。第一和第二连接器部件被构造成使得第一和第二表面被放置成面对的关系，以防止第一和第二连接器部件与主体在操作状态下分离，这是因为第一连接器部件相对于第二连接器部件移动的入射连接器部分从与第二连接器部分完全分离的位置以基本上直的路径横向于主体的长度进入接合位置。

9. 发明授权

US09557031B2 Illumination unit and illumination system using the same 有权
标题翻译：照明单元和照明系统使用相同
公开(公告)号：US09557031B2
公开(公告)日：2017-01-31
申请号：US14525936
申请日：2014-10-28
申请人： LG Innotek Co., Ltd.
发明人： Ui Youn Jung , Young Bae Jang
IPC分类号： F21V7/00 , F21V7/10 , F21S8/02 , F21V15/01 , F21V8/00 , G02F1/1335
CPC分类号： F21V7/10 , F21S8/02 , F21V7/0025 , F21V15/01 , F21Y2103/10 , F21Y2115/10 , G02B6/0081 , G02B6/0096 , G02F1/133608
摘要： Disclosed herein are an illumination unit and an illumination system. The illumination unit includes a first reflector, a second reflector, a light source module arranged between the first reflector and the second reflector, and a supporting member for supporting the second reflector. The supporting member includes first and second inclined surfaces arranged adjacent to each other at opposite sides of an inflection point. The supporting member has a distance of 15 to 50 mm between a first horizontal line horizontally passing through the inflection point and a second horizontal line horizontally passing through an end of the first inclined surface or an end of the second inclined surface. The supporting member includes projections having asymmetrical side surfaces opposing each other. The height ratio between the side surfaces of the supporting member is 1:1.01 to 80 or 1.01 to 80:1.
摘要翻译：本文公开了照明单元和照明系统。照明单元包括第一反射器，第二反射器，布置在第一反射器和第二反射器之间的光源模块，以及用于支撑第二反射器的支撑构件。支撑构件包括在拐点的相对侧彼此相邻布置的第一和第二倾斜表面。支撑构件在水平地穿过拐点的第一水平线和水平地穿过第一倾斜表面的端部或第二倾斜表面的端部的第一水平线之间具有15至50mm的距离。支撑构件包括具有彼此相对的不对称侧表面的突起。支撑构件的侧表面之间的高度比为1：1.01至80或1.01至80：1。

10. 发明申请

US20170023211A1 FLEXIBLE UNOBSTRUCTED BEAM SHAPING 审中-公开
标题翻译：柔性无阻尼梁形状
公开(公告)号：US20170023211A1
公开(公告)日：2017-01-26
申请号：US15039356
申请日：2014-11-03
申请人： PHILIPS LIGHTING HOLDING B.V.
发明人： Ruslan Akhmedovich SEPKHANOV , Marcellinus Petrus Carolus Michael KRIJN , Wilhelmus Petrus Adrianus Johannus MICHIELS
IPC分类号： F21V13/04 , F21V7/10
CPC分类号： F21V13/04 , F21S8/085 , F21S8/088 , F21V5/004 , F21V5/005 , F21V5/045 , F21V7/10 , F21V17/002 , F21W2131/103 , F21Y2115/10 , H01L25/0753 , H01L33/58 , H01L2924/0002 , H01L2924/00
摘要： The invention provides a lighting device (100) comprising a reflector (110) and a light source (120) configured to provide in the absence of an optical plate (130) a beam (2) of lighting device light (101) with an original optical axis (102) and an original opening angle (θ), wherein the lighting device (100) comprises said optical plate (130) configured within the reflector (110), wherein the optical plate comprises a light transmissive layer (131) comprising micro optical structures (132), and wherein the lighting device (100) including the optical plate (130) is configured to provide said beam (2) of lighting device light (101) having one or more of (i) a final opening angle (θf) with θf>θ, and (ii) a final optical axis (102f) having a non-zero angle (β) with the original optical axis (102).
摘要翻译：本发明提供了一种包括反射器（110）和光源（120）的照明装置（100），该光源被配置成在不存在光学板（130）的情况下提供具有原件的照明装置光（101）的光束（2）光学轴（102）和原始打开角（θ），其中所述照明装置（100）包括配置在所述反射器（110）内的所述光学板（130），其中所述光学板包括透光层（131）光学结构（132），并且其中包括所述光学板（130）的所述照明设备（100）被配置为提供具有以下的一个或多个的照明设备光（101）的所述光束（2）：（i）最终打开角度 θf），和（ii）与原始光轴（102）具有非零角度（β）的最终光轴（102f）。

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