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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明授权

US06635337B2 Optical film 失效
公开(公告)号：US06635337B2
公开(公告)日：2003-10-21
申请号：US09927982
申请日：2001-08-10
申请人： James M. Jonza , Michael F. Weber , Andrew J. Ouderkirk , Carl A. Stover
发明人： James M. Jonza , Michael F. Weber , Andrew J. Ouderkirk , Carl A. Stover
IPC分类号： B32B702
CPC分类号： B32B7/02 , B29C55/023 , B29D11/00 , B29K2067/00 , B29K2995/003 , B29K2995/0034 , B32B7/12 , B32B27/08 , B32B27/302 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2038/0028 , B32B2323/00 , B32B2325/00 , B32B2333/08 , B32B2367/00 , B32B2551/08 , G02B5/3025 , G02B5/305 , G02B5/3083 , G02B27/283 , G02F1/133536 , G02F1/13362 , G02F2001/133545 , Y10S428/91 , Y10T428/24942 , Y10T428/26 , Y10T428/261 , Y10T428/31507 , Y10T428/3154 , Y10T428/31616 , Y10T428/31786 , Y10T428/31797 , Y10T428/31935 , Y10T428/31938
摘要： Birefringent optical films have a Brewster angle (the angle at which reflectance of p-polarized light goes to zero) which is very large or is nonexistent. This allows for the construction of multilayer mirrors and polarizers whose reflectivity for p-polarized light decreases slowly with angle of incidence, are independent of angle of incidence, or increase with angle of incidence away from the normal. As a result, multilayer films having high reflectivity (for both planes of polarization for any incident direction in the case of mirrors, and for the selected direction in the case of polarizers) over a wide bandwidth, can be achieved.

10. 发明授权

US06449092B1 Reflective polarizers having extended red band edge for reduced off axis color 有权
标题翻译：反射偏振器具有延长的红色带边缘以减少离轴颜色
公开(公告)号：US06449092B1
公开(公告)日：2002-09-10
申请号：US09566181
申请日：2000-05-05
申请人： Michael F. Weber , Brian D. Cull , Kevin M. Hoffman , Andrew J. Ouderkirk
发明人： Michael F. Weber , Brian D. Cull , Kevin M. Hoffman , Andrew J. Ouderkirk
IPC分类号： G02B530
CPC分类号： G02B27/283 , G02B5/305 , G02F1/13362
摘要： Reflective polarizers, which transmit one polarization and reflect the other polarization, have an extended red band edge in the off-axis transmission spectrum to control off axis color (OAC) hue. To control the OAC hue, the red band edge of the off-axis transmission spectrum, or OAC spectrum, is shifted beyond the boundary for red light, or to at least 600 nm. Even more preferably, the OAC spectrum is extended further into the red than any red emission peak of an associated lamp providing light into a system in which the reflective polarizer is used. The concept applies equally well to any type of reflective polarizer, such as multilayer reflective polarizers, cholesteric reflective polarizers, and the like. The resulting reflective polarizers are very useful for many different applications, such as liquid crystal displays.
摘要翻译：透射一个极化并反射另一个极化的反射偏振器在离轴透射光谱中具有扩展的红带边缘，以控制离轴颜色（OAC）色调。为了控制OAC色调，离轴透射光谱或OAC光谱的红带边缘偏移超过红光的边界，或至少600nm。甚至更优选地，将OAC光谱进一步扩展到红色，比将相关灯的红色发射峰提供给使用反射型偏振器的系统中的光。该概念同样适用于任何类型的反射偏振器，例如多层反射偏振器，胆甾型反射偏振器等。所得到的反射偏振器对于诸如液晶显示器的许多不同应用是非常有用的。

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