公开(公告)号：US08541795B2

公开(公告)日：2013-09-24

申请号：US11247563

申请日：2005-10-10

Applicant: Bernd Keller ,  Benjamin Jacobson ,  Robert Gengelbach

Inventor： Bernd Keller ,  Benjamin Jacobson ,  Robert Gengelbach

IPC: H01L33/00

CPC classification number: H01L33/58 ,  F21K9/60 ,  F21K9/61 ,  F21Y2115/10 ,  G02B6/4214 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0071 ,  H01L33/483 ,  H01L33/52 ,  H01L33/54 ,  H01L33/60

Abstract: An LED package includes a LED structure that outputs light in a pattern about an axis and an optical coupling device with a central axis. The coupling device is positioned relative to the LED structure and accepts light from the LED. The coupling device includes a first dielectric interface surface that is substantially cylindrical with respect to the central axis, and a reflecting surface. The first dielectric interface surface accepts a first portion of light from the LED structure and directs it toward the reflecting surface. The reflecting surface accepts the light from the first dielectric interface surface and directs it toward the first dielectric interface surface in a direction substantially perpendicular to the central axis.

Abstract translation: LED封装包括以围绕轴线的图案输出的LED结构和具有中心轴线的光耦合装置。 联接装置相对于LED结构定位并且接受来自LED的光。 耦合装置包括相对于中心轴线基本上为圆柱形的第一电介质界面表面和反射表面。 第一电介质界面表面接受来自LED结构的第一部分光并将其引向反射表面。 反射表面接受来自第一介电接口表面的光，并将其引向基本上垂直于中心轴线的方向上的第一介电界面。

公开(公告)号：US20060076568A1

公开(公告)日：2006-04-13

申请号：US11247563

申请日：2005-10-10

Applicant: Bernd Keller ,  Benjamin Jacobson ,  Robert Gengelbach

Inventor： Bernd Keller ,  Benjamin Jacobson ,  Robert Gengelbach

IPC: H01L33/00 ,  H01L21/00 ,  H01L29/22

CPC classification number: H01L33/58 ,  F21K9/60 ,  F21K9/61 ,  F21Y2115/10 ,  G02B6/4214 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0071 ,  H01L33/483 ,  H01L33/52 ,  H01L33/54 ,  H01L33/60

Abstract: An LED package includes a LED structure that outputs light in a pattern about an axis and an optical coupling device with a central axis. The coupling device is positioned relative to the LED structure and accepts light from the LED. The coupling device includes a first dielectric interface surface that is substantially cylindrical with respect to the central axis, and a reflecting surface. The first dielectric interface surface accepts a first portion of light from the LED structure and directs it toward the reflecting surface. The reflecting surface accepts the light from the first dielectric interface surface and directs it toward the first dielectric interface surface in a direction substantially perpendicular to the central axis.

公开(公告)号：US20050232572A1

公开(公告)日：2005-10-20

申请号：US11130066

申请日：2005-05-16

Applicant: Roland Winston ,  Robert Holman ,  Benjamin Jacobson ,  Robert Emmons ,  Philip Gleckman

Inventor： Roland Winston ,  Robert Holman ,  Benjamin Jacobson ,  Robert Emmons ,  Philip Gleckman

IPC: F21V5/02 ,  F21V8/00 ,  G02B6/00 ,  G02B6/10 ,  G02B6/42 ,  G02F1/1335 ,  G02F1/13357 ,  G09F13/00 ,  G09F13/04 ,  G09F13/18

CPC classification number: G02B6/0046 ,  F21V5/02 ,  G02B6/0001 ,  G02B6/0016 ,  G02B6/002 ,  G02B6/0021 ,  G02B6/0023 ,  G02B6/0025 ,  G02B6/0031 ,  G02B6/0038 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0056 ,  G02B6/4298 ,  G02F1/133536 ,  G02F1/13362 ,  G02F2001/13355 ,  G09F13/00 ,  G09F13/0409 ,  G09F2013/0459 ,  G09F2013/1827 ,  Y10S385/901

Abstract: An optical device for collecting light and selectively outputting or concentrating the light. A layer has an optical index of referaction n1, and top, bottom and side surfaces defining an angel of inclination φ. A back surface spans the top, bottom and side surface. A first layer is coupled to the bottom surface of the layer and has an index of refraction n2. The first layer index n2 causes light input through the back surface of the layer to be preferentially output into the first layer. A second layer is coupled to the bottom of the first layer and selectively causes output of light into ambient. Additional layers, such as alight polarization layer, a polarization converting layer a and a post LCD diffuser layer can be used to make preferential use of polarized light of diffuse light having passed through the LCD layer to enhance viewing of the output light.

Abstract translation: 一种用于收集光并选择性地输出或集中光的光学装置。 层具有参照n 1的光学指数，并且顶部，底部和侧面限定倾斜角度θ。 背面横跨顶部，底部和侧面。 第一层耦合到层的底表面并且具有折射率n 2 2。 第一层索引n2 导致通过层的背面的光输入优先输出到第一层。 第二层耦合到第一层的底部，并且选择性地使光输出到环境中。 可以使用诸如降光偏振层，偏振转换层a和后LCD漫射层的附加层来优先使用通过LCD层的漫射光的偏振光，以增强对输出光的观察。

公开(公告)号：US20050168994A1

公开(公告)日：2005-08-04

申请号：US11050542

申请日：2005-02-03

Applicant: Benjamin Jacobson ,  Robert Gengelbach

Inventor： Benjamin Jacobson ,  Robert Gengelbach

IPC: F21K99/00 ,  G06M7/00 ,  H01J40/14 ,  H01L33/60 ,  H01L33/64

CPC classification number: F21V29/70 ,  F21K9/00 ,  F21K9/68 ,  F21V7/0008 ,  F21V11/06 ,  F21V19/0015 ,  F21V29/77 ,  F21V29/89 ,  F21Y2115/10 ,  H01L33/60 ,  H01L33/642 ,  H01L33/648

Abstract: An LED light source using back-reflecting collection optics with a supporting structure and heat sink to block only a small amount of light. A reflector has a front and back side with an LED positioned on the front side of the reflector. A heat conducting body is positioned at least partially between the reflector and the LED. The heat conducting body provides a pathway for heat to flow from the LED toward the back side of the reflector.

Abstract translation: 一种LED光源，采用背反射收集光学器件，支撑结构和散热片仅阻挡少量的光线。 反射器具有正面和背面，其中LED位于反射器的前侧。 导热体至少部分地位于反射器和LED之间。 导热体提供热量从LED向反射器背面流动的通路。

公开(公告)号：US6162089A

公开(公告)日：2000-12-19

申请号：US186527

申请日：1998-11-05

Applicant: Brian Patrick Costello ,  Benjamin Jacobson ,  Jason M'Cheyne Reisinger ,  Michael S. Abbott ,  Barry D. Holtzclaw

Inventor： Brian Patrick Costello ,  Benjamin Jacobson ,  Jason M'Cheyne Reisinger ,  Michael S. Abbott ,  Barry D. Holtzclaw

IPC: H01R13/648 ,  H01R12/50 ,  H01R13/641 ,  H01R13/658 ,  H01R13/659 ,  H01R13/6594 ,  H01R13/717 ,  H01R24/00 ,  H01R24/62 ,  H01R27/02 ,  H01R13/73 ,  H01R1/01

CPC classification number: H01R27/02 ,  H01R12/716 ,  H01R13/641 ,  H01R13/659 ,  H01R13/6594 ,  H01R13/717 ,  H01R13/7175 ,  H01R24/62 ,  H01R2201/04 ,  Y10T29/4913 ,  Y10T29/49137 ,  Y10T29/49147

Abstract: Stacked LAN connector (10) adapted for mounting to a circuit board (24) and including a stacked USB component (150) and a modular jack component (200) secured in respective portions of main housing (50), around which is an outer shield (32). An inner shield (130) shields the arrays of contacts of the modular jack component (200) and the stacked USB component (150) as they depend from the board mounting face to be connected to circuits of the circuit board (24). LEDs (28,30) indicate full mating by a modular plug with the modular jack component. The connector saves board real estate otherwise occupied by a modular jack positioned beside a stacked USB connector on the circuit board.

Abstract translation: 用于安装到电路板（24）并且包括固定在主壳体（50）的相应部分中的叠置的USB组件（150）和模块化插座组件（200）的堆叠式LAN连接器（10） （32）。 内屏蔽（130）屏蔽模块化插座组件（200）和叠置的USB组件（150）的触点阵列，因为它们依赖于电路板安装面，以连接到电路板（24）的电路。 LED（28,30）表示通过模块化插座与模块化插座组件的完全匹配。 连接器节省了板上的空间，否则由位于电路板上堆叠的USB连接器旁边的模块化插座所占据。

公开(公告)号：US20070025680A1

公开(公告)日：2007-02-01

申请号：US11529029

申请日：2006-09-28

Applicant: Roland Winston ,  Robert Holman ,  Benjamin Jacobson ,  Robert Emmons ,  Philip Gleckman

Inventor： Roland Winston ,  Robert Holman ,  Benjamin Jacobson ,  Robert Emmons ,  Philip Gleckman

IPC: G02B6/10

CPC classification number: G02B6/0046 ,  F21V5/02 ,  G02B6/0001 ,  G02B6/0016 ,  G02B6/002 ,  G02B6/0021 ,  G02B6/0023 ,  G02B6/0025 ,  G02B6/0031 ,  G02B6/0038 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0056 ,  G02B6/4298 ,  G02F1/133536 ,  G02F1/13362 ,  G02F2001/13355 ,  G09F13/00 ,  G09F13/0409 ,  G09F2013/0459 ,  G09F2013/1827 ,  Y10S385/901

Abstract: An optical device for collecting light and selectively outputting or concentrating the light. A layer has an optical index of referaction n1, and top, bottom and side surfaces defining an angel of inclination φ. A back surface spans the top, bottom and side surface. A first layer is coupled to the bottom surface of the layer and has an index of refraction n2. The first layer index n2 causes light input through the back surface of the layer to be preferentially output into the first layer. A second layer is coupled to the bottom of the first layer and selectively causes output of light into ambient. Additional layers, such as alight polarization layer, a polarization converting layer and a post LCD diffuser layer can be used to make preferential use of polarized light of diffuse light having passed through the LCD layer to enhance viewing of the output light.

Abstract translation: 一种用于收集光并选择性地输出或集中光的光学装置。 层具有参照n 1的光学指数，并且顶部，底部和侧面限定倾斜角度θ。 背面横跨顶部，底部和侧面。 第一层耦合到层的底表面并且具有折射率n 2 2。 第一层索引n2 导致通过层的背面的光输入优先输出到第一层。 第二层耦合到第一层的底部，并且选择性地使光输出到环境中。 可以使用诸如降光偏振层，偏振转换层和后LCD漫射层的附加层来优先使用通过LCD层的漫射光的偏振光，以增强输出光的观看。

公开(公告)号：US20070014035A1

公开(公告)日：2007-01-18

申请号：US11474799

申请日：2006-06-26

Applicant: Benjamin Jacobson ,  Robert Gengelbach

Inventor： Benjamin Jacobson ,  Robert Gengelbach

IPC: G02B17/00

CPC classification number: G02B19/009 ,  G02B19/0028 ,  G02B19/0033

Abstract: A nonimaging optical system for processing a first and second light distribution. The nonimaging optical system includes at least two refractive surfaces, at least one reflective surface nearer to the first light distribution along at least one ray path than the nearer of the two refracting surfaces and the reflective surface and the refractive surfaces cooperating to redirect light edge rays of the first light distribution into the neighborhood of the edge of the second light distribution with a single reflection from the reflecting surface.

Abstract translation: 一种用于处理第一和第二光分布的非成像光学系统。 非成像光学系统包括至少两个折射表面，沿着至少一个光线路径比第二折射表面更接近第一光分布的至少一个反射表面，并且反射表面和折射表面协作以重定向光边缘射线 的第一光分布到具有来自反射表面的单个反射的第二光分布的边缘附近。

公开(公告)号：US20060245718A1

公开(公告)日：2006-11-02

申请号：US11478408

申请日：2006-06-28

Applicant: Roland Winston ,  Robert Holman ,  Benjamin Jacobson ,  Robert Emmons ,  Philip Gleckman

Inventor： Roland Winston ,  Robert Holman ,  Benjamin Jacobson ,  Robert Emmons ,  Philip Gleckman

IPC: G02B6/00

CPC classification number: G02B6/0046 ,  F21V5/02 ,  G02B6/0001 ,  G02B6/0016 ,  G02B6/002 ,  G02B6/0021 ,  G02B6/0023 ,  G02B6/0025 ,  G02B6/0031 ,  G02B6/0038 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0056 ,  G02B6/4298 ,  G02F1/133536 ,  G02F1/13362 ,  G02F2001/13355 ,  G09F13/00 ,  G09F13/0409 ,  G09F2013/0459 ,  G09F2013/1827 ,  Y10S385/901

Abstract: An optical device for collecting light and selectively outputting or concentrating the light. A layer has an optical index of referaction n1, and top, bottom and side surfaces defining an angel of inclination φ. A back surface spans the top, bottom and-side surface. A first layer is coupled to the bottom surface of the layer and has an index of refraction n2. The first layer index n2 causes light input through the back surface of the layer to be preferentially output into the first layer. A second layer is coupled to the bottom of the first layer and selectively causes output of light into ambient. Additional layers, such, as alight polarization layer, a polarization converting layer and a post LCD diffuser layer can be used to make preferential use of polarized light of diffuse light having passed through the LCD layer to enhance viewing of the output light.

Abstract translation: 一种用于收集光并选择性地输出或集中光的光学装置。 层具有参照n 1的光学指数，并且顶部，底部和侧面限定倾斜角度θ。 后表面跨越顶部，底部和侧面。 第一层耦合到层的底表面并且具有折射率n 2 2。 第一层索引n2 导致通过层的背面的光输入优先输出到第一层。 第二层耦合到第一层的底部，并且选择性地使光输出到环境中。 可以使用附加的层，例如高光偏振层，偏振转换层和后LCD漫射层，以优先使用通过LCD层的漫射光的偏振光，以增强对输出光的观察。

公开(公告)号：US20070036512A1

公开(公告)日：2007-02-15

申请号：US11583488

申请日：2006-10-18

Applicant: Roland Winston ,  Robert Holman ,  Benjamin Jacobson ,  Robert Emmons ,  Philip Gleckman

Inventor： Roland Winston ,  Robert Holman ,  Benjamin Jacobson ,  Robert Emmons ,  Philip Gleckman

IPC: G02B6/00

CPC classification number: G02B6/0046 ,  F21V5/02 ,  G02B6/0001 ,  G02B6/0016 ,  G02B6/002 ,  G02B6/0021 ,  G02B6/0023 ,  G02B6/0025 ,  G02B6/0031 ,  G02B6/0038 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0056 ,  G02B6/4298 ,  G02F1/133536 ,  G02F1/13362 ,  G02F2001/13355 ,  G09F13/00 ,  G09F13/0409 ,  G09F2013/0459 ,  G09F2013/1827 ,  Y10S385/901

Abstract: An optical device for collecting light and selectively outputting or concentrating the light. A layer has an optical index of referaction n1, and top, bottom and side surfaces defining an angel of inclination φ. A back surface spans the top, bottom and side surface. A first layer is coupled to the bottom surface of the layer and has an index of refraction n2. The first layer index n2 causes light input through the back surface of the layer to be preferentially output into the first layer. A second layer is coupled to the bottom of the first layer and selectively causes output of light into ambient. Additional layers, such as alight polarization layer, a polarization converting layer and a post LCD diffuser layer can be used to make preferential use of polarized light of diffuse light having passed through the LCD layer to enhance viewing of the output light

Abstract translation: 一种用于收集光并选择性地输出或集中光的光学装置。 层具有参照n 1的光学指数，并且顶部，底部和侧面限定倾斜角度θ。 背面横跨顶部，底部和侧面。 第一层耦合到层的底表面并且具有折射率n 2 2。 第一层索引n2 导致通过层的背面的光输入优先输出到第一层。 第二层耦合到第一层的底部，并且选择性地使光输出到环境中。 可以使用诸如降光偏振层，偏振转换层和后LCD漫射层的附加层来优先使用通过LCD层的漫射光的偏振光，以增强对输出光的观察