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11. 发明申请

US20060002101A1 Phosphor based illumination system having a long pass reflector and method of making same 有权
公开(公告)号：US20060002101A1
公开(公告)日：2006-01-05
申请号：US10884720
申请日：2004-06-30
申请人： John Wheatley , Andrew Ouderkirk , Michael Weber , Kenneth Epstein , James Watson
发明人： John Wheatley , Andrew Ouderkirk , Michael Weber , Kenneth Epstein , James Watson
IPC分类号： F21V9/16 , F21V7/22
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.

12. 发明申请

US20070285943A1 PHOSPHOR BASED ILLUMINATION SYSTEM HAVING AN INTERFERENCE REFLECTOR AND A DISPLAY 有权
标题翻译：具有干涉反射器和显示器的基于磷光体的照明系统
公开(公告)号：US20070285943A1
公开(公告)日：2007-12-13
申请号：US11745168
申请日：2007-05-07
申请人： Andrew Ouderkirk , Michael Weber , John Wheatley , Kenneth Epstein , James Watson
发明人： Andrew Ouderkirk , Michael Weber , John Wheatley , Kenneth Epstein , James Watson
IPC分类号： F21V7/04
CPC分类号： G02B6/0026 , G02B6/0001 , G02B6/0003 , G02B6/0028 , G02B6/0065 , G02B6/0068 , G02F1/133603 , G02F1/133615 , G02F1/133617
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 a first interference reflector positioned between the output surface of the light guide and the emissive material 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，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和位于光导的输出表面和发光材料之间的第一干涉反射器，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。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。

13. 发明申请

US20060002678A1 Phosphor based illumination system having a long pass reflector and method of making same 有权
标题翻译：具有长波长反射体的基于荧光体的照明系统及其制造方法
公开(公告)号：US20060002678A1
公开(公告)日：2006-01-05
申请号：US10884710
申请日：2004-06-30
申请人： Michael Weber , John Wheatley , Andrew Ouderkirk , Kenneth Epstein , James Watson
发明人： Michael Weber , John Wheatley , Andrew Ouderkirk , Kenneth Epstein , James Watson
IPC分类号： G02B6/10
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。

14. 发明申请

US20070189035A1 PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A SHORT PASS REFLECTOR AND METHOD OF MAKING SAME 有权
标题翻译：具有短路反射器的基于磷光体的照明系统及其制造方法
公开(公告)号：US20070189035A1
公开(公告)日：2007-08-16
申请号：US11738158
申请日：2007-04-20
申请人： John Wheatley , Andrew Ouderkirk , Michael Weber , Kenneth Epstein , James Watson
发明人： John Wheatley , Andrew Ouderkirk , Michael Weber , Kenneth Epstein , James 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。

15. 发明申请

US20060002141A1 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：US20060002141A1
公开(公告)日：2006-01-05
申请号：US10884675
申请日：2004-06-30
申请人： Andrew Ouderkirk , Michael Weber , John Wheatley , Kenneth Epstein , James Watson
发明人： Andrew Ouderkirk , Michael Weber , John Wheatley , Kenneth Epstein , James Watson
IPC分类号： F21V7/04
CPC分类号： G02B6/0026 , G02B6/0001 , G02B6/0003 , G02B6/0028 , G02B6/0065 , G02B6/0068 , G02F1/133603 , G02F1/133615 , G02F1/133617
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 a first interference reflector positioned between the output surface of the light guide and the emissive material 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，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和位于光导的输出表面和发光材料之间的第一干涉反射器，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。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。

16. 发明申请

US20080050088A1 BACKLIGHT WITH STRUCTURED SURFACES 有权
标题翻译：带结构表面的背光
公开(公告)号：US20080050088A1
公开(公告)日：2008-02-28
申请号：US11928999
申请日：2007-10-30
申请人： Mark Gardiner , Sanford Cobb , Kenneth Epstein , Wade Kretman
发明人： Mark Gardiner , Sanford Cobb , Kenneth Epstein , Wade Kretman
IPC分类号： G02B6/10
CPC分类号： G02B6/0001 , G02B6/0036 , G02B6/0038 , G02B6/0043 , G02B6/0046 , G02B6/0055 , G02B6/0061 , Y10S385/901
摘要： A backlight includes a lightguide, a light source disposed with respect to the lightguide to introduce light into the lightguide and a turning film. Optical structures are formed in one of an output surface and a back surface of the lightguide. The optical structures are arranged to extract light from the lightguide. A back reflector is disposed adjacent the back surface. The optical structures are formed to include a varying pattern arranged to mask non-uniformities in the output of the lightguide.
摘要翻译：背光源包括光导，相对于光导设置的光源，以将光引入光导和转向膜。光学结构形成在光导的输出面和背面之一中。光学结构被布置成从光导中提取光。背面反射器邻近后表面设置。光学结构被形成为包括布置成遮挡光导的输出中的不均匀性的变化图案。

17. 发明申请

US20060051048A1 Backlight with structured surfaces 有权
公开(公告)号：US20060051048A1
公开(公告)日：2006-03-09
申请号：US11226829
申请日：2005-09-14
申请人： Mark Gardiner , Sanford Cobb , Kenneth Epstein , Wade Kretman
发明人： Mark Gardiner , Sanford Cobb , Kenneth Epstein , Wade Kretman
IPC分类号： G02B6/10
CPC分类号： G02B6/0001 , G02B6/0036 , G02B6/0038 , G02B6/0043 , G02B6/0046 , G02B6/0055 , G02B6/0061 , Y10S385/901
摘要： A backlight includes a lightguide, a light source disposed with respect to the lightguide to introduce light into the lightguide and a turning film. Optical structures are formed in one of an output surface and a back surface of the lightguide. The optical structures are arranged to extract light from the lightguide. A back reflector is disposed adjacent the back surface. The optical structures are formed to include a varying pattern arranged to mask non-uniformities in the output of the lightguide.

18. 发明申请

US20060291238A1 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：US20060291238A1
公开(公告)日：2006-12-28
申请号：US11166722
申请日：2005-06-24
申请人： Kenneth Epstein , Michael Weber
发明人： Kenneth Epstein , Michael 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。照明灯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。

19. 发明申请

US20060290843A1 Illumination element and system using same 审中-公开
标题翻译：照明元件和系统使用相同
公开(公告)号：US20060290843A1
公开(公告)日：2006-12-28
申请号：US11167001
申请日：2005-06-24
申请人： Kenneth Epstein , Michael Weber
发明人： Kenneth Epstein , Michael Weber
IPC分类号： G02F1/1335
CPC分类号： G02B5/0841 , G02B5/021 , G02B5/0242 , G02B5/0247 , G02B5/0278 , G02F1/133606 , G02F2001/133507
摘要： An optical system has a controlled transmission mirror that includes a diverting layer, an output coupling element and a multilayer reflector disposed between the diverting layer and the output coupling element. The multilayer reflector is spaced apart from the diverting layer. At least a first light source has a light emitting surface positioned between the diverting layer and the multilayer reflector of the controlled transmission mirror.
摘要翻译：光学系统具有受控的透射镜，其包括转向层，输出耦合元件和布置在转移层和输出耦合元件之间的多层反射器。多层反射器与转向层间隔开。至少第一光源具有位于受控透射镜的转向层和多层反射器之间的发光表面。

20. 发明申请

US20050237749A1 Transflector 审中-公开
标题翻译：转换器
公开(公告)号：US20050237749A1
公开(公告)日：2005-10-27
申请号：US10829566
申请日：2004-04-22
申请人： Kenneth Epstein , Keith Kotchick , Patrick Marushin
发明人： Kenneth Epstein , Keith Kotchick , Patrick Marushin
IPC分类号： F21V8/00 , G02B5/02 , G02B5/04 , G02B5/124 , G02F1/1335 , F21V5/00 , F21V7/04
CPC分类号： G02B5/021 , G02B5/0236 , G02B5/0278 , G02B5/045 , G02B6/0053 , G02B6/0065
摘要： Transflectors are disclosed that include a body having a first surface and a second surface, the second surface being a structured surface that includes prismatic structures having first and second facets. The transflector body is configured so that, in a reflective mode, light incident onto the first surface at a reflected incident angle is refracted through the first surface, reflected at the first facet of a first prismatic structure, reflected at the second facet of a second prismatic structure, and refracted through the first surface with a maximum intensity at about a reflected exit angle. The transflector body is also configured so that, in a transmissive mode, light incident onto the second surface at a transmitted incident angle is directed by a prismatic structure to the first surface and refracted through the first surface with a maximum intensity at about a transmitted exit angle. Also disclosed are methods of making, as well as display devices incorporating such transflectors.
摘要翻译：公开了透射反射器，其包括具有第一表面和第二表面的主体，第二表面是包括具有第一和第二面的棱镜结构的结构化表面。半导体器体被构造成使得在反射模式中，以反射入射角入射到第一表面上的光被折射穿过第一表面，在第一棱镜结构的第一面处被反射，在第二面处被反射棱镜结构，并且在大约反射出射角处以最大强度折射穿过第一表面。半导体器体还被配置为使得在透射模式中，以透射入射角入射到第二表面上的光由棱镜结构引导到第一表面，并且在大约传输的出射处以最大强度折射通过第一表面角度。还公开了制造以及包括这种透射反射器的显示装置的方法。

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