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41. 发明授权

US07833593B2 High efficiency optical devices 有权
标题翻译：高效光学器件
公开(公告)号：US07833593B2
公开(公告)日：2010-11-16
申请号：US11669624
申请日：2007-01-31
申请人： Andrew J. Ouderkirk , Michael F. Weber , Sanford Cobb, Jr. , David L. Wortman
发明人： Andrew J. Ouderkirk , Michael F. Weber , Sanford Cobb, Jr. , David L. Wortman
IPC分类号： B32B7/02 , G02B27/00 , G02B27/10 , G02B27/28 , G01D11/28
CPC分类号： 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
摘要： 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.
摘要翻译：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。

42. 发明申请

US20100165660A1 BACKLIGHT AND DISPLAY SYSTEM USING SAME 有权
标题翻译：使用相同的背光和显示系统
公开(公告)号：US20100165660A1
公开(公告)日：2010-07-01
申请号：US12600914
申请日：2008-05-19
申请人： Michael F. Weber , Timothy J. Hebrink , Timothy J. Nevitt , John A. Wheatley , Craig R. Schardt , Rolf W. Biernath , William J. Bryan , Andrew J. Ouderkirk , David G. Freier , Myron K. Jordan , Kristopher J. Derks , Zhaohui Yang , Edward J. Kivel
发明人： Michael F. Weber , Timothy J. Hebrink , Timothy J. Nevitt , John A. Wheatley , Craig R. Schardt , Rolf W. Biernath , William J. Bryan , Andrew J. Ouderkirk , David G. Freier , Myron K. Jordan , Kristopher J. Derks , Zhaohui Yang , Edward J. Kivel
IPC分类号： F21V7/04
CPC分类号： F21K9/54 , F21K9/62 , F21V7/04 , G02B5/305 , G02B5/3083 , G02B6/0055 , G02B6/0056 , G02B6/0073 , G02B6/0096 , G02B27/286 , G02F1/133605 , G02F1/13362 , G02F2001/133545
摘要： A backlight that includes a front reflector and a back reflector that form a hollow light recycling cavity including an output surface is disclosed. The backlight further includes one or more light sources disposed to emit light into the light recycling cavity. The front reflector includes an on-axis average reflectivity of at least 90% for visible light polarized in a first plane, and an on-axis average reflectivity of at least 25% but less than 90% for visible light polarized in a second plane perpendicular to the first plane.
摘要翻译：公开了一种包括形成包括输出表面的中空光循环腔的前反射器和后反射器的背光源。背光源还包括设置成将光发射到光循环腔中的一个或多个光源。前反射器包括在第一平面中偏振的可见光的至少90％的轴上平均反射率，以及垂直于第二平面偏振的可见光的至少25％但小于90％的轴上平均反射率到第一架飞机。

43. 发明授权

US07407313B2 Phosphor based illumination system having a plurality of light guides and a display using same 有权
标题翻译：具有多个光导的基于荧光体的照明系统和使用其的显示器
公开(公告)号：US07407313B2
公开(公告)日：2008-08-05
申请号：US11691782
申请日：2007-03-27
申请人： Craig R. Schardt , John C. Schultz , Andrew J. Ouderkirk , John A. Wheatley , Michael F. Weber , Kenneth A. Epstein , James E. Watson
发明人： Craig R. Schardt , John C. Schultz , Andrew J. Ouderkirk , John A. Wheatley , Michael F. Weber , Kenneth A. Epstein , James E. Watson
IPC分类号： F21V7/04
CPC分类号： G02B6/0018 , G02B6/0008 , G02B6/0021 , G02B6/0026 , G02B6/0028 , G02B6/0046 , G02B6/005 , G02B6/0068
摘要： An illumination system including a light source, light guides coupled to the light source, each including an input surface and an output surface, emissive material positioned to receive light from at least one light guide, and a first interference reflector positioned between the emissive material and the output surfaces of the light guides 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 first interference reflector substantially transmits light having the first optical characteristic and substantially reflects light having the second optical characteristic.
摘要翻译：一种照明系统，包括光源，耦合到光源的光导体，每个光源包括输入表面和输出表面，定位成接收来自至少一个光导的光的发射材料和位于发射材料和公开了光导的输出表面。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。第一干涉反射器基本透射具有第一光学特性的光，并且基本上反射具有第二光学特性的光。

44. 发明授权

US07357554B2 Phosphor based illumination system having a light guide, an interference reflector and a display 有权
标题翻译：基于荧光体的照明系统具有光导，干涉反射器和显示器
公开(公告)号：US07357554B2
公开(公告)日：2008-04-15
申请号：US11682090
申请日：2007-03-05
申请人： Michael F. Weber , John A. Wheatley , Andrew J. Ouderkirk , Kenneth A. Epstein , James E. Watson
发明人： Michael F. Weber , John A. Wheatley , Andrew J. Ouderkirk , Kenneth A. Epstein , James E. Watson
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B6/0008 , G02B6/0026 , G02B6/0028 , G02B6/0066
摘要： An illumination system including a light source, a light guide including an output surface, emissive material positioned to receive light from the output surface of the light guide, and an interference reflector positioned such that the emissive material is between the output surface of the light guide and the interference reflector 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，定位成接收来自光导的输出表面的光的发射材料以及定位成使得发光材料位于光导的输出表面之间的干涉反射器并且公开了干涉反射器。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。

45. 发明授权

US07350953B2 Phosphor based illumination system having a short pass reflector and method of making same 有权
标题翻译：具有短路反射体的荧光体照明系统及其制造方法
公开(公告)号：US07350953B2
公开(公告)日：2008-04-01
申请号：US11738158
申请日：2007-04-20
申请人： John A. Wheatley , Andrew J. Ouderkirk , Michael F. Weber , Kenneth A. Epstein , James E. Watson
发明人： John A. Wheatley , Andrew J. Ouderkirk , Michael F. Weber , Kenneth A. Epstein , James E. Watson
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, a first interference reflector positioned between the light source and the output surface of the light guide, and emissive material positioned between the first interference reflector and the output surface of the light guide is disclosed. The light source emits light having a first optical characteristic. The first interference reflector substantially transmits light having the first optical characteristic and substantially reflects light having a second optical characteristic. The emissive material emits light having the second optical characteristic when illuminated with 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第一干涉反射器，以及位于第一干涉反射器和光的输出表面之间的发光材料指南被披露。光源发射具有第一光学特性的光。第一干涉反射器基本透射具有第一光学特性的光，并且基本上反射具有第二光学特性的光。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。

46. 发明授权

US07322731B2 Color mixing illumination light unit and system using same 有权
标题翻译：彩色混合照明灯单元和使用其的系统
公开(公告)号：US07322731B2
公开(公告)日：2008-01-29
申请号：US11166722
申请日：2005-06-24
申请人： Kenneth A. Epstein , Michael F. Weber
发明人： Kenneth A. Epstein , Michael F. Weber
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B5/0294 , G02B5/0816 , G02B6/0031 , G02B6/0055 , G02F1/133603 , G02F1/133606 , G02F2001/133507
摘要： An illumination light unit includes at least two light sources that generate light at different wavelengths. The illumination light unit also includes a reflecting cavity having one or more reflectors and a controlled transmission mirror disposed at an output of the reflecting cavity. The controlled transmission mirror includes an input coupling element, an output coupling element and a first multilayer reflector disposed between the input and output coupling elements. At least some of the light from the light sources is reflected within the reflecting cavity by the one or more reflectors and is mixed. Light passes out of the reflecting cavity through the controlled transmission mirror. The illumination light unit may be used for illumination purposes, or as part of a backlight for illuminating a display.
摘要翻译：照明光单元包括产生不同波长的光的至少两个光源。照明光单元还包括具有一个或多个反射器的反射腔和设置在反射腔的输出处的受控透射镜。受控透射反射镜包括输入耦合元件，输出耦合元件和布置在输入和输出耦合元件之间的第一多层反射器。来自光源的至少一些光通过一个或多个反射器在反射腔内反射并被混合。光通过受控的透射镜从反射腔中流出。照明灯单元可以用于照明目的，或者用作照明显示器的背光的一部分。

47. 发明授权

US07182498B2 Phosphor based illumination system having a plurality of light guides and an interference reflector 有权
标题翻译：基于荧光体的照明系统具有多个光导和干涉反射器
公开(公告)号：US07182498B2
公开(公告)日：2007-02-27
申请号：US10884343
申请日：2004-06-30
申请人： John C. Schultz , Andrew J. Ouderkirk , Craig R. Schardt , John A. Wheatley , Michael F. Weber , Kenneth A. Epstein , James E. Watson
发明人： John C. Schultz , Andrew J. Ouderkirk , Craig R. Schardt , John A. Wheatley , Michael F. Weber , Kenneth A. Epstein , James E. Watson
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B6/0008 , G02B6/0026 , G02B6/0028 , G02B6/0066 , G02F1/133617
摘要： An illumination system including a light source, light guides coupled to the light source, each including an input surface and an output surface, emissive material positioned to receive light from at least one light guide, and an interference reflector positioned such that the emissive material is between the output surfaces of the light guides and the interference reflector 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，耦合到光源的光导，每个包括输入表面和输出表面，定位成接收来自至少一个光导的光的发射材料和定位成使得发光材料为公开了在光导的输出表面和干涉反射器之间。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。

48. 发明授权

US06967778B1 Optical film with sharpened bandedge 有权
标题翻译：带有锐化带的光学薄膜
公开(公告)号：US06967778B1
公开(公告)日：2005-11-22
申请号：US09634319
申请日：2000-08-09
申请人： John A. Wheatley , Michael F. Weber , Andrew J. Ouderkirk
发明人： John A. Wheatley , Michael F. Weber , Andrew J. Ouderkirk
IPC分类号： G02B1/10 , G02B5/28
CPC分类号： G02B5/28
摘要： The present invention provides reflective films and other optical bodies which exhibit sharp bandedges on one or both sides of the main reflection bands. The optical bodies comprise multilayer stacks M1 and M2, each having first order reflections in a desired part of the spectrum and comprising optical repeating units R1 and R2, respectively. At least one of the optical repeating units R1 and R2 varies monotonically in optical thickness along the thickness of the associated multilayer stack.
摘要翻译：本发明提供了在主反射带的一侧或两侧呈现尖锐带状的反射膜和其它光学体。光学体包括多层叠层M 1和M 2，它们各自在光谱的所需部分具有一级反射，并且包含光学重复单元R 1， SUB＆gt;和R＆lt; 2＆gt ;. 光学重复单元R 1和R 2 2中的至少一个沿着相关联的多层堆叠的厚度在光学厚度上单调变化。

49. 发明授权

US06926952B1 Anti-reflective polymer constructions and method for producing same 失效
标题翻译：抗反射聚合物结构及其制造方法
公开(公告)号：US06926952B1
公开(公告)日：2005-08-09
申请号：US09006379
申请日：1998-01-13
申请人： Michael F. Weber , Andrew J. Ouderkirk
发明人： Michael F. Weber , Andrew J. Ouderkirk
IPC分类号： B32B7/02 , G02B1/11 , G09F9/00
CPC分类号： G02B1/111 , Y10T428/24942 , Y10T428/2495 , Y10T428/24967 , Y10T428/269 , Y10T428/3154 , Y10T428/31663 , Y10T428/31786 , Y10T428/31797 , Y10T428/31848
摘要： Articles, including free-standing films, comprising a base comprising a polymer layer having a major surface; and an anti-reflective stack optically coupled to the base that reduces the reflectivity of the base at over a first wavelength range of interest. The anti-reflective stack comprises alternating layers of (i) high index polymer; and (ii) low index polymer. Methods of making such articles are also provided.
摘要翻译：制品，包括独立的薄膜，其包括具有主表面的聚合物层的基体; 以及光学耦合到所述基底的抗反射叠层，其降低在所述感兴趣的第一波长范围之上的所述基底的反射率。抗反射堆叠包括（i）高折射率聚合物的交替层; 和（ii）低折射率聚合物。还提供制造这种制品的方法。

50. 发明授权

US06721096B2 Polarizing beam splitter 失效
标题翻译：极化分束器
公开(公告)号：US06721096B2
公开(公告)日：2004-04-13
申请号：US10295674
申请日：2002-11-15
申请人： Charles L. Bruzzone , David J. W. Aastuen , Roger J. Strharsky , Stephen K. Eckhardt , Michael F. Weber , Gary T. Boyd
发明人： Charles L. Bruzzone , David J. W. Aastuen , Roger J. Strharsky , Stephen K. Eckhardt , Michael F. Weber , Gary T. Boyd
IPC分类号： G02B530
CPC分类号： G02B27/149 , B29C55/023 , B29D11/00 , B29K2995/003 , B29K2995/0034 , B32B7/02 , B32B27/36 , G02B5/305 , G02B5/3058 , G02B5/3083 , G02B27/1026 , G02B27/123 , G02B27/143 , G02B27/145 , G02B27/283 , H04N9/3105 , H04N9/3167
摘要： An optical imaging system including a wide-angle Cartesian polarizing beam splitter, light valve illumination optics having an f/#≦2.5, and at least one reflective light valve. The Cartesian polarizing beam splitter (PBS) has a structural orientation defining fixed polarization axes. The use of a Cartesian PBS allows the development of systems using curved PBS that provide higher light output and/or replace or augment other optical components. By recognizing and advantageously applying properties of wide-angle Cartesian polarizers, the present invention discloses a high-efficiency optical imaging system capable of functioning at f/#'s equal to or below f/2.5 while maintaining a contrast ratio of at least 100 to 1, or, more preferably, 150 to 1 in a projection system configuration.
摘要翻译：一种光学成像系统，包括广角笛卡尔偏振分束器，具有f /＃<= 2.5的光阀照明光学器件和至少一个反射光阀。笛卡尔偏振分束器（PBS）具有限定固定偏振轴的结构取向。使用笛卡尔PBS可以开发使用弯曲PBS的系统，提供更高的光输出和/或替代或增加其他光学组件。通过识别和有利地应用广角笛卡尔偏振器的特性，本发明公开了一种能够以f / s等于或低于f / 2.5工作的高效光学成像系统，同时将对比度至少为100至 1，或更优选为150〜1。

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