公开(公告)号：WO99053241A1

公开(公告)日：1999-10-21

申请号：PCT/US1998/018801

申请日：1998-09-10

IPC: G02B6/00 ,  F21V8/00 ,  F21V13/02 ,  F21Y101/00

CPC classification number: G02B6/0096 ,  Y10S385/901

Abstract: A light directing, load bearing, thermally protective coupling (26) for connecting a light conduit (16), such as a light pipe, to a light source (10) includes a body member having a first end connected with the light source (10) and a second end connected with the light pipe (16). The body member (26) contains a longitudinal channel (32) which extends from the first end (28) to the second end (30) and includes an inner surface (34) defining the channel (32) which directs light from the light source (10), through the coupling (26), to the light pipe (16). To reduce light loss, the inner surface (34) is provided with a highly reflective finish. The coupling (26) is formed of a thermally conductive metal which dissipates heat from the light source (10) and has a length sufficient to produce a temperature drop which allows the light pipe (16) to be connected with the coupling (26) without damaging the light pipe (16). The first end (28) of the coupling (26) includes a lip portion (26a) which is connected with a gasket (50) provided on a light source reflector cone (12), and the second end (30) of the coupling (26) can include a collar (172) which interlocks with a mating collar (178) provided on an adjacent light pipe (216).

Abstract translation: 用于将诸如光管的光导管（16）连接到光源（10）的导光负载承受热保护联接器（26）包括本体构件，其具有与光源（10）连接的第一端 ）和与光管（16）连接的第二端。 主体构件（26）包含从第一端（28）延伸到第二端（30）的纵向通道（32），并包括限定通道（32）的内表面（34），该通道引导来自光源 （10）通过联接器（26）连接到光管（16）。 为了减少光损失，内表面（34）设置有高度反光的光洁度。 耦合器（26）由导热金属形成，其散热来自光源（10）的热量，其长度足以产生温度降，该温度允许光管（16）与耦合器（26）连接，而没有 损坏光管（16）。 联接器（26）的第一端（28）包括唇形部分（26a），其与设置在光源反射器锥体（12）上的垫圈（50）连接，并且联接器的第二端（30） 26）可以包括与设置在相邻的光管（216）上的配合套环（178）互锁的套环（172）。

公开(公告)号：WO99018390A1

公开(公告)日：1999-04-15

申请号：PCT/IT1998/000265

申请日：1998-10-02

IPC: F21S2/00 ,  F21V3/00 ,  F21V5/02 ,  F21V8/00 ,  F21V19/02 ,  F21S3/14

CPC classification number: F21S2/00 ,  F21V3/00 ,  F21V5/02 ,  F21V19/02 ,  F21Y2103/00 ,  G02B6/0096

Abstract: This invention relates to a linear lighting device (1) comprising a light propagation and/or emission conduct (2) including one or more longitudinal light transmissive portions and one or more non-light transmissive portions, characterized in that said light transmissive portions are provided with one or more screens (3; 3') or with a tubular light transmissive structure, said screens being made of a co-extruded plastic material comprised of a first inner layer of transparent plastic material and of a second outer layer of a plastic material, suitably treated in order to make it opalescent, a prismatic scoring being provided in the inner surface of said transparent layer.

Abstract translation: 本发明涉及一种包括具有一个或多个纵向光透射部分和一个或多个非透光部分的光传播和/或发射导体（2）的线性照明装置（1），其特征在于，所述透光部分 具有一个或多个屏幕（3; 3'）或具有管状透光结构，所述屏幕由共挤出的塑料材料制成，所述共挤出塑料材料由透明塑料材料的第一内层和塑料材料的第二外层 适当地处理以使其乳光，在所述透明层的内表面上设置棱镜刻痕。

公开(公告)号：WO1997024553A1

公开(公告)日：1997-07-10

申请号：PCT/US1996020492

申请日：1996-12-27

Applicant: MIEKIS, Kevin, D.

IPC: F21V07/04

CPC classification number: G02B6/0096 ,  F21V19/008

Abstract: A light guide supporting structure (10) has a base portion (20) which is slidingly received and retained by a supporting member (21). The longitudinal edges of a light guide (11) are secured within longitudinal slots formed in the base member. The supporting member is mounted upon a surface. The support structure allows for expansion and contraction of the light guide with temperature variations.

Abstract translation: 导光支撑结构（10）具有由支撑构件（21）滑动地容纳并保持的基部（20）。 导光体（11）的纵向边缘固定在形成在基底构件中的纵向槽内。 支撑构件安装在表面上。 支撑结构允许导光体随着温度变化而膨胀和收缩。

公开(公告)号：WO1997001774A1

公开(公告)日：1997-01-16

申请号：PCT/US1996010338

申请日：1996-06-13

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  WEBER, Michael, F. ,  WORTMAN, David, L. ,  OUDERKIRK, Andrew, J. ,  COBB, Sanford, Jr.

IPC: G02B01/10

CPC classification number: B32B27/08 ,  B32B7/02 ,  B32B27/30 ,  B32B27/302 ,  B32B27/304 ,  B32B27/322 ,  B32B27/36 ,  B32B2250/05 ,  B32B2250/42 ,  B32B2307/42 ,  B32B2307/518 ,  B32B2307/704 ,  B32B2457/20 ,  B32B2551/00 ,  G02B5/0841 ,  G02B5/305 ,  G02B5/3083 ,  G02B6/0046 ,  G02B6/005 ,  G02B6/0055 ,  G02B6/0056 ,  G02B6/0096 ,  G02F1/133615 ,  G02F1/13362 ,  G02F2001/133545 ,  Y10S428/91 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/24322 ,  Y10T428/24942 ,  Y10T428/24967 ,  Y10T428/31504 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31935 ,  Y10T428/31938

Abstract: Optical devices according to the present invention include a multilayer optical film in which at least one of the layers comprises an oriented birefringent polymer. The multilayer optical film exhibits low absorptivity and can reflect light approaching at shallow angles as well as normal to the film.

Abstract translation: 根据本发明的光学器件包括多层光学膜，其中至少一层包括定向双折射聚合物。 该多层光学薄膜具有低的吸收率，并可以反射在浅的角度以及垂直于薄膜的光线。

公开(公告)号：WO1993024787A1

公开(公告)日：1993-12-09

申请号：PCT/US1993004825

申请日：1993-05-20

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  DREYER, John, F.

IPC: F21V11/00

CPC classification number: G02B6/0096 ,  F21V11/00 ,  G02B6/001

Abstract: A line light source has a light-emitting element that emits light into an insertion conduit. A light absorber absorbs light that makes greater than a predetermined angle with the axis of the light conduit.

公开(公告)号：WO1993010393A1

公开(公告)日：1993-05-27

申请号：PCT/AU1992000616

申请日：1992-11-13

Applicant: WOOD, Graham, James

IPC: F21S11/00

CPC classification number: G02B6/0096 ,  F21S11/00

Abstract: A light collection system for use in buildings consisting of a concave mirror with a convex mirror aligned on the focal axis of the concave mirror (10) inside the focal point of the concave mirror (10). The convex mirror (12) radiates light directed onto it from the concave mirror (10) as a substantially parallel beam of light which passes through a central aperture (20) of the concave mirror (10) and through a cylindrical flange (21) located behind the concave mirror (10). Temperature sensors (32) monitor the position of the substantially parallel beam so that the concave mirror/convex mirror assembly can be controlled to ensure that the parallel beam of light is centred along the focal axis of the concave mirror and along the central axis of a light distribution system connected to the cylindrical flange (21).

Abstract translation: 一种用于建筑物的光收集系统，由在凹面镜（10）的焦点内部的凹面镜（10）的焦轴上对准的具有凸面镜的凹面镜组成。 凸面镜（12）将作为基本上平行的光束从凹面镜（10）照射到其上的光通过凹面镜（10）的中心孔（20）并穿过位于 在凹面镜（10）后面。 温度传感器（32）监测基本上平行的光束的位置，使得可以控制凹面镜/凸面镜组件以确保平行光束沿着凹面镜的焦点轴线并沿着中心轴线 配电系统连接到圆柱形凸缘（21）。

公开(公告)号：WO2018062748A1

公开(公告)日：2018-04-05

申请号：PCT/KR2017/010228

申请日：2017-09-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： JANG, Nae-Won ,  LEE, Young Chol ,  CHO, Byoung-Jin ,  CHAE, Seung Hun

IPC: G02B6/02 ,  F21V8/00

CPC classification number: G02B6/0229 ,  G02B6/0003 ,  G02B6/0023 ,  G02B6/0096 ,  G02B2207/101 ,  H01L33/502

Abstract: Disclosed herein are a quantum dot unit having an improved structure for improving color reproducibility, a quantum dot sheet having the same, and a display device having the quantum dot unit or the quantum dot sheet. The display device includes a display panel configured to display an image, a light source provided to emit light to the display panel, a light guide plate provided to guide the light emitted from the light source to the display panel, and a quantum dot unit disposed between the light source and the light guide plate to change a wavelength of the light emitted from the light source and having ductility, wherein the quantum dot unit includes a glass fiber having a hollow portion and a quantum dot accommodated in the hollow portion.

Abstract translation: 本文公开了具有用于改善颜色再现性的改进结构的量子点单元，具有该结构的量子点薄片以及具有量子点单元或量子点薄片的显示装置。 显示装置包括被配置为显示图像的显示面板，被提供用于向显示面板发射光的光源，被设置用于将从光源发射的光引导到显示面板的导光板以及被设置的量子点单元 在所述光源和所述导光板之间改变从所述光源发射的具有延展性的光的波长，其中所述量子点单元包括具有中空部分和容纳在所述中空部分中的量子点的玻璃纤维。 p>

公开(公告)号：WO2017102933A2

公开(公告)日：2017-06-22

申请号：PCT/EP2016/081163

申请日：2016-12-15

Applicant: IVOCLAR VIVADENT AG

Inventor： SENN, Bruno ,  PAULER, Markus

IPC: F21K99/00 ,  G02B27/09 ,  G02B19/00 ,  F21V8/00

CPC classification number: G02B19/0028 ,  A61B1/06 ,  A61C19/003 ,  F21Y2115/10 ,  G02B6/0008 ,  G02B6/0096 ,  G02B27/0977 ,  G02B27/0994

Abstract: Es ist ein Homogenisierer, mit einer Eingangsfläche und einer Ausgangsfläche, vorgesehen die zueinander inkongruent sind, wobei sich zwischen der Eingangsfläche und der Ausgangsfläche mindestens eine Schrägfläche erstreckt. Die Schrägfläche weist eine Riffelung auft. Es ist vorgesehen, dass der Homogenisierer als Hohlkörper ausgebildet ist, der die LED-Chips (14) reflektierend umgibt.

Abstract translation: 它是具有输入表面和输出表面的均化器，所述输入表面和输出表面被设置为彼此不一致，并且至少一个擦洗表面在输入表面和输出表面之间延伸 ， 擦洗区域有波纹。 规定均化器设计为中空体，其以反射方式围绕LED芯片（14）

公开(公告)号：WO2017048385A1

公开(公告)日：2017-03-23

申请号：PCT/US2016/045185

申请日：2016-08-02

Applicant: GOOGLE INC.

Inventor： GAGNE, Jacques ,  NORTON, Adam E. ,  DOROW, Stephen D. ,  ROBERTSON, Kenneth G.

IPC: G02F1/1335 ,  G06F3/14 ,  G09F9/302 ,  F21V8/00 ,  G03B21/10 ,  G02F1/1333

CPC classification number: F21V11/16 ,  G02B6/0096 ,  G02F1/13336 ,  G02F1/133605 ,  G02F1/133608 ,  G02F2001/133607 ,  G03B21/10 ,  G03B37/04 ,  G06F3/1446 ,  G09F9/3026

Abstract: A display panel (400) comprises a display layer (410) including a plurality of pixel arrays (426) offset from each other by spacing regions (435) and a screen layer (415) disposed over the display layer (410) with each of the pixel arrays (426) aligned to project an image portion onto a corresponding portion of the screen layer (415). The screen layer (415) includes a transparent substrate (450), a Fresnel lens layer (455), a diffusing layer (460) and an array of upper spacer supports (440), made of metal, to support the transparent substrate (450) a first fixed distance from the display layer (410). Each of the upper spacer supports (440) is positioned on one of the spacing regions (435). An array of lower space supports (422), aligned with the upper spacer supports (440), is arranged to support the display layer (410) and forms air cavities defining optical pathways (424) which guide light from light sources (421) to the screen layer (415).

Abstract translation: 显示面板（400）包括显示层（410），显示层（410）包括通过间隔区域（435）彼此偏移的多个像素阵列（426）和布置在显示层（410）上方的屏幕层（415） 对准的像素阵列（426）将图像部分投影到屏幕层（415）的相应部分上。 屏幕层（415）包括透明基板（450），菲涅尔透镜层（455），漫射层（460）和由金属制成的上间隔支架（440）的阵列，以支撑透明基板（450 ）与显示层（410）的第一固定距离。 每个上间隔支架（440）位于一个间隔区域（435）上。 被布置成支撑显示层（410）并且形成限定将光从光源（421）引导的光的路径（424）的空气空间（424）的与空间支撑件（440）对准的下部空间支撑件（422）的阵列， 屏幕层（415）。

公开(公告)号：WO2016127145A1

公开(公告)日：2016-08-11

申请号：PCT/US2016/016907

申请日：2016-02-06

Applicant: MEADOWSTAR ENTERPRISES, LTD.

Inventor： LI, Kenneth

IPC: F21V7/04 ,  H01L33/60

CPC classification number: G02B6/0096 ,  G02B6/0046 ,  G02B6/0055 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0078 ,  H01L33/58

Abstract: The present invention is a device for recycling light emitted from an LED light source having one or more LEDs mounted on a heatsink. The device includes a tapered light pipe being rectangular or circular in shape, having an input end smaller than the output end. The LEDs are coupled to the input end. The output end is coupled to a hollow tunnel with a reflective interior surface with the other end of the hollow tunnel covered by a mirror directed toward the interior surface of the hollow tunnel. The mirror having an output aperture about the middle and a reflective interior surface guiding light emitted from the LEDs toward the output aperture. The mirror reflects part of the light emitted from the LEDs that does not exit the output aperture thereby recycling the light and increasing the brightness of light emitted through the output aperture.

Abstract translation: 本发明是一种用于再循环从LED光源发出的光的装置，其具有安装在散热器上的一个或多个LED。 该装置包括具有矩形或圆形形状的锥形光管，其输入端小于输出端。 LED耦合到输入端。 输出端连接到具有反射内表面的中空隧道，中空隧道的另一端被指向中空隧道内表面的反射镜覆盖。 反射镜具有围绕中间的输出孔，反射内表面将从LED发射的光引向输出孔。 该反射镜反射出一部分从LED发出的光不会离开输出孔，从而再循环光并增加通过输出孔发出的光的亮度。