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1. 发明申请

WO2013106365A1 HOLLOW LIGHT DUCT BEND 审中-公开
标题翻译：中空灯罩弯曲
公开(公告)号：WO2013106365A1
公开(公告)日：2013-07-18
申请号：PCT/US2013/020728
申请日：2013-01-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY , KONG, Steven H. , FREIER, David G.
发明人： KONG, Steven H. , FREIER, David G.
IPC分类号： G02B6/00 , F21S11/00
CPC分类号： G02B6/0096 , F21V7/04 , F21V2200/40 , G02B1/11
摘要： The disclosure generally relates to efficient hollow light duct bends (200) that are capable of retaining a higher on-axis transmission for partially collimated light propagating within a light duct (220, 230). In particular, the described hollow light duct bends (200) include input and output plates (214, 216) that have low reflectivity for near normal incident light, and high reflectivity for near grazing incident light.
摘要翻译：本公开一般涉及有效的中空光管弯曲部（200），其能够保持在光管（220,230）内传播的部分准直光的更高的轴上透射率。特别地，所描述的中空光管弯曲部（200）包括对于近似正常入射光具有低反射率的输入和输出板（214,216），以及用于近掠射入射光的高反射率。

2. 发明申请

WO2012162057A3 LASER-PERSONALIZABLE SECURITY ARTICLES 审中-公开
标题翻译：激光个性化安全文章
公开(公告)号：WO2012162057A3
公开(公告)日：2013-01-24
申请号：PCT/US2012038110
申请日：2012-05-16
申请人： 3M INNOVATIVE PROPERTIES CO , CHEN-HO KUI , HAAS CHRISTOPHER K , DUNN DOUGLAS S , KONG STEVEN H , OLSON DAVID B , LARSON RANDY A , POTTS TRAVIS L
发明人： CHEN-HO KUI , HAAS CHRISTOPHER K , DUNN DOUGLAS S , KONG STEVEN H , OLSON DAVID B , LARSON RANDY A , POTTS TRAVIS L
IPC分类号： G06K9/74 , B42D15/00 , G06K7/10
CPC分类号： B42D25/41 , B42D25/00 , B42D25/21 , B42D25/23 , B42D25/24 , B42D25/285 , B42D25/29 , B42D25/324 , B42D25/435 , B42D25/455 , B42D25/46 , B42D2033/30 , B42D2035/34 , B42D2035/50 , G02B3/0056 , Y10T156/10
摘要： Laser-personalizable security articles include multi-layer security documents. The multi-layer security document includes an optically transparent cover layer, a composite image and an imagable layer adjacent to the cover layer. The first surface of the cover layer is at least partially a microstructured surface, where the microstructured surface forms microlenses or a lenticular surface. The composite image is made by a collection of complete or partial images viewed through the microstructured surface of the cover layer. The composite image is located on or within the second surface of the cover layer. The imagable layer is a laser imagable layer. When imaged, a personalized second composite three dimensional image is created on or in the imagable layer.
摘要翻译：激光可个性化的安全文章包括多层安全文件。多层安全文件包括光学透明覆盖层，复合图像和与覆盖层相邻的可成像层。覆盖层的第一表面至少部分地是微结构化表面，其中微结构化表面形成微透镜或透镜表面。合成图像由通过覆盖层的微结构化表面观察的完整或部分图像的集合制成。复合图像位于覆盖层的第二表面上或内。可成像层是激光成像层。当成像时，在可成像层上或其中创建个性化的第二复合三维图像。

3. 发明申请

WO2009100303A1 PERFORATED BACKLIGHT 审中-公开
标题翻译：执行背光
公开(公告)号：WO2009100303A1
公开(公告)日：2009-08-13
申请号：PCT/US2009/033349
申请日：2009-02-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY , FREIER, David G. , JOHNSTON, Raymond P. , KONG, Steven H.
发明人： FREIER, David G. , JOHNSTON, Raymond P. , KONG, Steven H.
IPC分类号： G02F1/13357 , G02B6/00 , F21V8/00
CPC分类号： G02B6/0096 , G02B6/003 , G02B6/0031 , G02B6/0051 , G02B6/0055
摘要： A backlight includes a lower light guide having a specularly reflecting bottom surface and an opposing specularly reflecting perforated mirror film having a plurality of light transmission apertures. The specularly reflecting perforated mirror film has a polymeric multilayer structure, where non-perforated areas of the specularly reflecting perforated mirror film have a light reflectance value of 98% or greater and the specularly reflecting bottom surface has a light reflectance value of 98% or greater. A light collimating injector directs input light into the lower light guide. The light propagating generally parallel to the specularly reflecting perforated mirror film along a horizontal plane. The light collimating injector provides input rays into a vertical plane, the vertical plane being orthogonal to the horizontal plane, and forming an angle having an absolute value of 30 degrees or less with an intersection of the vertical and horizontal planes. An upper light cavity is disposed on the lower light guide. The upper light cavity has a light emission surface and a light input surface. The light input surface is at least partially defined by the specularly reflecting perforated mirror film. The upper light cavity has a thickness defined by the light emission surface and the light input surface. The thickness is equal to or greater than a distance between adjacent light transmission apertures.
摘要翻译：背光源包括具有镜面反射底面的下导光体和具有多个透光孔的相对镜面反射多孔镜膜。镜面反射穿孔镜膜具有聚合物多层结构，其中镜面反射穿孔镜膜的非穿孔区域的光反射率值为98％以上，镜面反射底面的光反射率值为98％以上。光准直喷射器将输入光引导到下光导中。沿着水平面大致平行于镜面反射穿孔镜膜传播的光。光准直喷射器将输入光线提供到垂直平面中，垂直平面垂直于水平面，并且与垂直和水平面的交点形成具有30度或更小的绝对值的角度。上部光腔设置在下部光导上。上部光腔具有发光面和光输入面。光输入表面至少部分地由镜面反射穿孔镜膜限定。上部光腔具有由发光表面和光输入表面限定的厚度。厚度等于或大于相邻光传输孔之间的距离。

4. 发明申请

WO2012162057A2 LASER-PERSONALIZABLE SECURITY ARTICLES 审中-公开
标题翻译：激光个性化安全文章
公开(公告)号：WO2012162057A2
公开(公告)日：2012-11-29
申请号：PCT/US2012/038110
申请日：2012-05-16
申请人： 3M INNOVATIVE PROPERTIES COMPANY , CHEN-HO, Kui , HAAS, Christopher K. , DUNN, Douglas S. , KONG, Steven H. , OLSON, David B. , LARSON, Randy A. , POTTS, Travis L.
发明人： CHEN-HO, Kui , HAAS, Christopher K. , DUNN, Douglas S. , KONG, Steven H. , OLSON, David B. , LARSON, Randy A. , POTTS, Travis L.
IPC分类号： G06K9/74 , G06K7/10 , B42D15/00
CPC分类号： B42D25/41 , B42D25/00 , B42D25/21 , B42D25/23 , B42D25/24 , B42D25/285 , B42D25/29 , B42D25/324 , B42D25/435 , B42D25/455 , B42D25/46 , B42D2033/30 , B42D2035/34 , B42D2035/50 , G02B3/0056 , Y10T156/10
摘要： Laser-personalizable security articles include multi-layer security documents. The multi-layer security document includes an optically transparent cover layer, a composite image and an imagable layer adjacent to the cover layer. The first surface of the cover layer is at least partially a microstructured surface, where the microstructured surface forms microlenses or a lenticular surface. The composite image is made by a collection of complete or partial images viewed through the microstructured surface of the cover layer. The composite image is located on or within the second surface of the cover layer. The imagable layer is a laser imagable layer. When imaged, a personalized second composite three dimensional image is created on or in the imagable layer.
摘要翻译：激光可个性化的安全文章包括多层安全文件。多层安全文件包括光学透明覆盖层，复合图像和与覆盖层相邻的可成像层。覆盖层的第一表面至少部分地是微结构化表面，其中微结构化表面形成微透镜或透镜表面。合成图像由通过覆盖层的微结构化表面观察的完整或部分图像的集合制成。复合图像位于覆盖层的第二表面上或内。可成像层是激光成像层。当成像时，在可成像层上或其中创建个性化的第二复合三维图像。

5. 发明申请

WO2011149715A1 LIGHT REDIRECTING FILM AND DISPLAY SYSTEM INCORPORATING SAME 审中-公开
标题翻译：轻量化薄膜和显示系统
公开(公告)号：WO2011149715A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/036825
申请日：2011-05-17
申请人： 3M INNOVATIVE PROPERTIES COMPANY , YAPEL, Robert A. , ARONSON, Joseph T. , ATKINSON, Matthew R.C. , BOYD, Gary T. , JENDOUBI, Slah , JOHNSON, Mitchell A.F. , KAYTOR, Scott R. , KONG, Steven H. , LU, Fei , PHAM, Tri D. , SECOR, Robert B. , SOLOMONSON, Steven D.
发明人： YAPEL, Robert A. , ARONSON, Joseph T. , ATKINSON, Matthew R.C. , BOYD, Gary T. , JENDOUBI, Slah , JOHNSON, Mitchell A.F. , KAYTOR, Scott R. , KONG, Steven H. , LU, Fei , PHAM, Tri D. , SECOR, Robert B. , SOLOMONSON, Steven D.
IPC分类号： G02B5/02
CPC分类号： G02B1/10 , G02B5/0221 , G02B5/0242 , G02B5/0268 , G02B5/0278
摘要： Optical films for redirecting light are described, and optical systems, such as display systems, incorporating such optical films are described.
摘要翻译：描述了用于重定向光的光学膜，并且描述了结合了这种光学膜的光学系统，例如显示系统。

6. 发明申请

WO2011028373A1 LIGHT REDIRECTING FILM AND DISPLAY SYSTEM INCORPORATING SAME 审中-公开
标题翻译：轻量化薄膜和显示系统
公开(公告)号：WO2011028373A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/045118
申请日：2010-08-11
申请人： 3M INNOVATIVE PROPERTIES COMPANY , YAPEL, Robert A. , JOHNSON, Mitchell A. F. , PHAM, Tri D. , ARONSON, Joseph T. , SOLOMONSON, Steven D. , KAYTOR, Scott R. , MCMAN, Steven J. , LU, Fei , KONG, Steven H. , JENDOUBI, Slah , BOYD, Gary T.
发明人： YAPEL, Robert A. , JOHNSON, Mitchell A. F. , PHAM, Tri D. , ARONSON, Joseph T. , SOLOMONSON, Steven D. , KAYTOR, Scott R. , MCMAN, Steven J. , LU, Fei , KONG, Steven H. , JENDOUBI, Slah , BOYD, Gary T.
IPC分类号： G02B5/02 , G02B5/04 , G02F1/1335 , G02F1/13357
CPC分类号： G02B5/0221 , G02F1/133606 , G02F2001/133607
摘要： Light redirecting film is disclosed. The light redirecting film includes a first major surface that includes a plurality of first microstructures that extend along a first direction. The light redirecting film also includes a second major surface that is opposite to the first major surface and includes a plurality of second microstructures. The second major surface has an optical haze that is in a range from about 4% to about 20% and an optical clarity that is in a range from about 20% to about 60%. The light redirecting film has an average effective transmission that is not less than about 1.55.
摘要翻译：公开了光重定向膜。光重新定向膜包括第一主表面，其包括沿着第一方向延伸的多个第一微结构。光重定向膜还包括与第一主表面相对的第二主表面，并且包括多个第二微结构。第二主表面的光学浊度为约4％至约20％，光学透明度在约20％至约60％的范围内。光重定向膜具有不小于约1.55的平均有效透射率。

7. 发明申请

WO2010141261A2 LIGHT REDIRECTING FILM AND DISPLAY SYSTEM INCORPORATING SAME 审中-公开
标题翻译：轻量化薄膜和显示系统
公开(公告)号：WO2010141261A2
公开(公告)日：2010-12-09
申请号：PCT/US2010036018
申请日：2010-05-25
申请人： 3M INNOVATIVE PROPERTIES CO , ARONSON JOSEPH T , JENDOUBI SLAH , JOHNSON MITCHELL A F , KAYTOR SCOTT R , PHAM TRI D , YAPEL ROBERT A , ZIGAL JOSEPH A , MCMAN STEVEN J , SOLOMONSON STEVEN D , KONG STEVEN H , LU FEI , BOYD GARY T
发明人： ARONSON JOSEPH T , JENDOUBI SLAH , JOHNSON MITCHELL A F , KAYTOR SCOTT R , PHAM TRI D , YAPEL ROBERT A , ZIGAL JOSEPH A , MCMAN STEVEN J , SOLOMONSON STEVEN D , KONG STEVEN H , LU FEI , BOYD GARY T
IPC分类号： G02B5/04
CPC分类号： G02B6/0053 , B32B2307/40 , G02B5/02 , G02B5/045 , G02B5/3033 , G02B6/0051 , G02B27/126 , G02F2001/133607
摘要： Light redirecting film is disclosed. The light redirecting film includes a first major surface that includes a plurality of first microstructures that extend along a first direction. The light redirecting film also includes a second major surface that is opposite to the first major surface and includes a plurality of second microstructures. The second major surface has an optical haze that is not greater than about 3% and an optical clarity that is not greater than about 85%. The light redirecting film has an average effective transmission that is not less than about 1.75.
摘要翻译：公开了光重定向膜。光重新定向膜包括第一主表面，其包括沿着第一方向延伸的多个第一微结构。光重定向膜还包括与第一主表面相对的第二主表面，并且包括多个第二微结构。第二主表面的光学雾度不大于约3％，光学透明度不大于约85％。光重定向膜具有不小于约1.75的平均有效透射率。

8. 发明申请

WO2011140018A1 ANTIREFLECTIVE FILMS COMPRISING MICROSTRUCTURED SURFACE 审中-公开
标题翻译：包含微结构表面的抗反射膜
公开(公告)号：WO2011140018A1
公开(公告)日：2011-11-10
申请号：PCT/US2011/034897
申请日：2011-05-03
申请人： 3M INNOVATIVE PROPERTIES COMPANY , WALKER, Christopher B. Jr., , TEBOW, Christopher P., , PHAM, Tri D., , KONG, Steven H., , ARONSON, Joseph T., , LINDSTROM, Kyle J., , GERLACH, Michael K., , TOY, Michelle L., , MCKENZIE, Taun L., , RENSTROM, Anthony M., , YAPEL, Robert A., , JOHNSON, Mitchell A.F.,
发明人： WALKER, Christopher B. Jr., , TEBOW, Christopher P., , PHAM, Tri D., , KONG, Steven H., , ARONSON, Joseph T., , LINDSTROM, Kyle J., , GERLACH, Michael K., , TOY, Michelle L., , MCKENZIE, Taun L., , RENSTROM, Anthony M., , YAPEL, Robert A., , JOHNSON, Mitchell A.F.,
IPC分类号： G02B1/10 , G02F1/1335 , G02B1/11
CPC分类号： G02B1/118 , G02B5/0242
摘要： The present invention concerns antireflective films comprising a high refractive index layer (60) and low refractive index layer (80) disposed on the high refractive index layer. The antireflective films have a microstructured surface (70) that can be derived from a microreplicated tool.
摘要翻译：本发明涉及包括设置在高折射率层上的高折射率层（60）和低折射率层（80）的抗反射膜。抗反射膜具有可由微复制工具衍生的微结构化表面（70）。

9. 发明申请

WO2013078278A1 OPTICAL STACK WITH ASYMMETRIC DIFFUSER 审中-公开
标题翻译：具有不对称扩散器的光学堆叠
公开(公告)号：WO2013078278A1
公开(公告)日：2013-05-30
申请号：PCT/US2012/066213
申请日：2012-11-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HAAG, Adam D. , PHAM, Tri D. , KONG, Steven H. , ETZKORN, Stephen J. , ENDES, Robert L.
发明人： HAAG, Adam D. , PHAM, Tri D. , KONG, Steven H. , ETZKORN, Stephen J. , ENDES, Robert L.
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G02F1/133504 , G02F1/133536 , G02F2001/133607
摘要： The present disclosure describes an optical stack that includes an asymmetric diffuser. As described herein, use of an asymmetric diffuser in an optical stack reduces undesirable defects in a display while maintaining optical gain and/or contrast of the display. The asymmetric diffuser is less diffusive along a first direction that is parallel with linearly extending structures of an associated light directing film.
摘要翻译：本公开描述了包括不对称扩散器的光学堆叠。如本文所述，在光学堆叠中使用不对称扩散器减少显示器中的不期望的缺陷，同时保持显示器的光学增益和/或对比度。不对称扩散器沿着与相关联的导光膜的线性延伸结构平行的第一方向扩散较少。

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