-
公开(公告)号：US20060091784A1
公开(公告)日：2006-05-04
申请号：US10977249
申请日：2004-10-29
IPC分类号： H01L51/00
CPC分类号： H01L33/58 , H01L33/54 , H01L33/60 , Y10S362/80
摘要： Light sources are disclosed utilizing LED dies having at least one emitting surface. An optical element is provided for efficiently extracting light out of an LED die by controlling the angular distribution of the emitted light. The optical element is optically coupled to but is mechanically decoupled from the emitting surface of the LED die. The optical element has an input surface that is optically coupled to the emitting surface, an output surface that is larger in surface area than the input surface, and at least one intermediate surface.
摘要翻译： 利用具有至少一个发射表面的LED管芯来公开光源。 提供一种光学元件，用于通过控制发射的光的角度分布来有效地将光从LED管芯中提取出来。 光学元件被光学耦合到机械地与LED管芯的发射表面分离。 光学元件具有光学耦合到发射表面的输入表面，比输入表面更大的表面积的输出表面和至少一个中间表面。
-
52.发明申请公开(公告)号：US20060002101A1
公开(公告)日：2006-01-05
申请号：US10884720
申请日：2004-06-30
CPC分类号： G02B6/0003 , G02B6/0026 , G02B6/0028 , G02B6/0065 , G02B6/0068 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： An illumination system including a light source, a light guide including an output surface, emissive material positioned between the light source and the output surface of the light guide, and an interference reflector positioned between the emissive material and the output surface of the light guide is disclosed. The light source emits light having a first optical characteristic. The emissive material emits light having a second optical characteristic when illuminated with light having the first optical characteristic. The interference reflector substantially transmits light having the second optical characteristic and substantially reflects light having the first optical characteristic.
-
公开(公告)号：US20050270439A1
公开(公告)日：2005-12-08
申请号：US11189515
申请日：2005-07-26
申请人： Michael Weber , Olester Benson , Sanford Cobb , James Jonza , Andrew Ouderkirk , David Wortman , Carl Stover
发明人： Michael Weber , Olester Benson , Sanford Cobb , James Jonza , Andrew Ouderkirk , David Wortman , Carl Stover
IPC分类号： A47J36/28 , B29C55/02 , B29D11/00 , B32B7/02 , B32B27/08 , B32B27/36 , G02B5/30 , G02B27/28 , G02F1/1335 , G02F1/13357
CPC分类号： G02F1/13362 , A47J36/28 , B29C55/023 , B29D11/00 , B29K2995/003 , B29K2995/0034 , B32B7/02 , B32B27/08 , B32B27/36 , G02B5/3025 , G02B5/305 , G02B5/3083 , G02B27/283 , G02F1/133536 , G02F1/133606 , G02F2001/133507 , G02F2001/133545 , G02F2001/133607
摘要： A multiple layer reflective polarizer 12 is described. This element is placed between and optical cavity 24 and an LCD module 16 to form an optical display. The reflective polarizer reflects some light into the optical cavity 24 where it is randomized and may ultimately emerge with the correct polarization to be transmitted out of the display.
摘要翻译： 描述了多层反射偏振器12。 该元件放置在光腔24和LCD模块16之间以形成光学显示器。 反射偏振器将一些光反射到光腔24中，在其中它被随机化，并且可能最终以正确的偏振出现以被传送出显示器。
-
公开(公告)号：US20190066219A1
公开(公告)日：2019-02-28
申请号：US16110848
申请日：2018-08-23
申请人： Andrew Ouderkirk , Rachel Andreasen
发明人： Andrew Ouderkirk , Rachel Andreasen
摘要： A method for determining intellectual property value, includes creating a source of patent data; and analyzing the data to determine a patent value. Also disclosed is an instruction set executable on a machine that includes a processor and a memory. The instruction set executable on the machine to cause to the machine to: create a source of patent data; and to analyze the data to determine a patent value. A media carrying an instruction set executable on a machine. The machine includes a processor, and a memory associated with the processor. The instruction set is executable on the processor to cause to the machine to: create a source of patent data; and analyze the data to determine a patent value.
-
公开(公告)号：US20080013174A1
公开(公告)日：2008-01-17
申请号：US11863380
申请日：2007-09-28
申请人： Richard Allen , Andrew Ouderkirk
发明人： Richard Allen , Andrew Ouderkirk
IPC分类号： G02B27/28
CPC分类号： G02B6/0056 , G02B5/0236 , G02B5/0278 , G02B5/0284 , G02B5/3033 , G02B5/3041 , G02B6/0046 , G02B6/0051 , G02B6/0053 , G02B27/283 , G02F1/133504 , G02F1/133536 , Y10S385/901
摘要： Optical devices using reflective polarizers and, in particular, diffusely reflective polarizers are provided. Many of the optical devices utilize the diffusely reflecting and specularly transmitting properties of diffusely reflecting polarizers to enhance their optical characteristics. The optical devices include a lighting system which uses a reflector formed from a diffusely reflecting polarizer attached to a specular reflector. Another optical device is a display apparatus which uses a diffusely reflecting polarizer layer in combination with a turning lens which folds shallow angle light toward a light modulating layer. Other optical devices exploit the depolarizing characteristics of a diffusely reflecting polarizer when reflecting light. Still other optical devices use diffusely reflecting polarizers to recycle light and improve display illumination.
摘要翻译： 提供使用反射偏振器的光学器件，特别是漫反射偏振器。 许多光学器件利用漫反射偏振器的漫反射和镜面透射特性来增强它们的光学特性。 光学装置包括照明系统，其使用由附接到镜面反射器的漫反射偏振器形成的反射器。 另一种光学装置是一种显示装置，其使用漫反射偏振器层与与向光调制层折射浅角度光的转向透镜组合。 其他光学器件在反射光时利用漫反射偏振器的去极化特性。 其他光学装置使用漫反射偏振器来回收光并改善显示照明。
-
56.发明申请PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A LONG PASS REFLECTOR AND METHOD OF MAKING SAME 有权具有长通滤波器的基于磷光体的照明系统及其制造方法公开(公告)号：US20070274098A1
公开(公告)日：2007-11-29
申请号：US11838524
申请日：2007-08-14
IPC分类号： F21V7/04
CPC分类号： G02B6/0003 , G02B6/0026 , G02B6/0028 , G02B6/0065 , G02B6/0068 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： An illumination system including a light source, a light guide including an output surface, emissive material positioned between the light source and the output surface of the light guide, and an interference reflector positioned between the emissive material and the output surface of the light guide is disclosed. The light source emits light having a first optical characteristic. The emissive material emits light having a second optical characteristic when illuminated with light having the first optical characteristic. The interference reflector substantially transmits light having the second optical characteristic and substantially reflects light having the first optical characteristic.
摘要翻译： 一种照明系统，包括光源，包括输出表面的光导，位于光源和光导的输出表面之间的发光材料以及位于发光材料和光导的输出表面之间的干涉反射器， 披露 光源发射具有第一光学特性的光。 当用具有第一光学特性的光照射时，发光材料发射具有第二光学特性的光。 干涉反射器基本透射具有第二光学特性的光，并基本上反射具有第一光学特性的光。
-
公开(公告)号：US20070258133A1
公开(公告)日：2007-11-08
申请号：US11381261
申请日：2006-05-02
申请人： Michelle Bellanca , Andrew Ouderkirk , Hung Tran , Michael Weber
发明人： Michelle Bellanca , Andrew Ouderkirk , Hung Tran , Michael Weber
IPC分类号： F21V9/04
CPC分类号： G02B5/287
摘要： The present application discloses filters and methods of making filters. In one aspect, a filter comprises a multilayer optical film (MOF) having a first reflection band, the MOF including distorted portions, the distorted portions having a second reflection band different from the first reflection band, a transparent outer layer disposed on a first side of the MOF, and an IR blocking material residing on the MOF and between the transparent outer layer and the MOF, wherein the IR blocking material is selectively disposed in the distorted portions. In another aspect, a method of producing a filter comprises the steps of providing a multilayer optical film (MOF) having a first reflection band, distorting portions of the MOF, the distorted portions having a second reflection band, different from the first reflection band, and transferring a layer of IR blocking material to the distorted portions of the MOF.
摘要翻译： 本申请公开了制造过滤器的过滤器和方法。 一方面，一种滤光器包括具有第一反射带的多层光学膜（MOF），所述MOF包括失真部分，所述失真部分具有不同于所述第一反射带的第二反射带，设置在第一侧的透明外层 的MOF和IR阻挡材料，其位于MOF上，并且在透明外层和MOF之间，其中IR阻挡材料选择性地设置在变形部分中。 另一方面，制造滤波器的方法包括以下步骤：提供具有第一反射带的多层光学膜（MOF），MOF的变形部分，具有与第一反射带不同的第二反射带的失真部分， 并将一层IR阻挡材料转移到MOF的变形部分。
-
公开(公告)号：US20070257271A1
公开(公告)日：2007-11-08
申请号：US11381332
申请日：2006-05-02
IPC分类号： H01L33/00
CPC分类号： H01L33/58
摘要： The present application discloses a light source comprising an LED die having an emitting surface, a first optical element including a base, an apex, and a converging side joining the base and the apex, wherein the base is optically coupled to the emitting surface and a second optical element encapsulating the LED die and the first optical element. In one aspect, the base is no greater in size than the emitting surface. In a second aspect, the apex resides over the emitting surface. In a third aspect, the second optical element provides an increase in power extracted from the LED die as compared to the power extracted by first optical element alone. In a fourth aspect, the first optical element has a first index of refraction and the second optical element has a second index of refraction lower than the first index of refraction.
摘要翻译： 本申请公开了一种光源，其包括具有发射表面的LED管芯，包括基座，顶点和连接基座和顶点的会聚侧的第一光学元件，其中基座光耦合到发射表面， 封装LED管芯和第一光学元件的第二光学元件。 在一个方面，基底的尺寸不大于发射表面。 在第二方面，顶点位于发射表面之上。 在第三方面，与仅由第一光学元件提取的功率相比，第二光学元件提供从LED管芯提取的功率的增加。 在第四方面中，第一光学元件具有第一折射率，并且第二光学元件具有低于第一折射率的第二折射率。
-
公开(公告)号：US20070236939A1
公开(公告)日：2007-10-11
申请号：US11278336
申请日：2006-03-31
IPC分类号： F21V5/02
CPC分类号： G02B6/0053 , G02F1/133611 , G02F2001/133507 , G02F2001/133607 , G02F2201/54
摘要： Optical films having structured surfaces are used, inter alia, for managing the propagation of light within a display. As displays become larger, it becomes more important that the film be reinforced so as to maintain rigidity. An optical film of the invention has a first layer comprising inorganic fibers embedded within a polymer matrix. The first layer has a structured surface to provide an optical function to light passing therethrough. The film may have various beneficial optical properties, for example, light that propagates substantially perpendicularly through the first layer may be subject to no more than a certain level of haze or light incident on the film may be subject to a minimum value of brightness gain. Various methods of manufacturing the films are described.
-
公开(公告)号：US20070231548A1
公开(公告)日：2007-10-04
申请号：US11394478
申请日：2006-03-31
申请人： William Merrill , Andrew Ouderkirk , Matthew Johnson , Timothy Hebrink , Martin Denker , Mark O'Neill
发明人： William Merrill , Andrew Ouderkirk , Matthew Johnson , Timothy Hebrink , Martin Denker , Mark O'Neill
IPC分类号： B32B3/00
CPC分类号： G02B5/3083 , G02F1/133528 , G02F1/133634 , G02F2001/133507 , Y10T428/24479 , Y10T428/2457
摘要： Exemplary methods include includes providing a film comprising at least one polymeric material; widening the film under a first set of processing conditions in a first draw step along the crossweb direction such that in-plane birefringence, if any, created in the film is low; and drawing the film in a second draw step along a downweb direction under a second set of processing conditions, wherein the second set of processing conditions creates in-plane birefringence in at least one polymeric material. Exemplary roll of film includes an oriented optical film characterized by an effective orientation axis. The oriented optical film comprises only one birefringent polymeric material, at least one birefringent material and at least one isotropic material, or a first birefringent material and a second birefringent material, the birefringent materials characterized by effective orientation axes along the MD. The optical film has a width of greater than 0.3 m and a length a length greater than 10 m.
摘要翻译： 示例性的方法包括提供包含至少一种聚合物材料的膜; 在沿着横向横向方向的第一拉伸步骤中的第一组处理条件下使膜变宽，使得在膜中产生的面内双折射（如果有的话）低; 以及在第二组处理条件下沿下游方向在第二牵引步骤中拉伸所述膜，其中所述第二组加工条件在至少一种聚合材料中产生平面内双折射。 示例性的薄膜包括以有效取向轴为特征的定向光学薄膜。 取向光学膜仅包含一种双折射聚合物材料，至少一种双折射材料和至少一种各向同性材料，或第一双折射材料和第二双折射材料，双折射材料的特征在于沿着MD的有效取向轴。 光学膜的宽度大于0.3μm，长度大于10μm。
-
-
-
-
-
-
-
-
-
搜索结果
94 条记录 (耗时 0.028 秒)
