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1. 发明申请

US20070281143A1 Diffusely-reflecting element and method of making 审中-公开
标题翻译：漫反射元件和制作方法
公开(公告)号：US20070281143A1
公开(公告)日：2007-12-06
申请号：US11643429
申请日：2006-12-21
申请人： Peter T. Aylward , Thomas M. Laney , Xiang-Dong Mi , Robert P. Bourdelais
发明人： Peter T. Aylward , Thomas M. Laney , Xiang-Dong Mi , Robert P. Bourdelais
IPC分类号： B32B7/02
CPC分类号： G02B5/0236 , G02B5/0284 , G02B5/3008 , Y10T428/24942
摘要： A process for making a diffusely reflecting polarizer comprises the steps of arranging polymeric fibers containing certain fibrils and forming a solid film. A diffusely-reflective polarizer employs the film to effect polarization.
摘要翻译：制造漫反射偏振器的方法包括以下步骤：布置含有某些原纤维的聚合物纤维并形成固体膜。漫反射偏振器采用薄膜来实现极化。

2. 发明申请

US20070281157A1 Reflective polarizer, fiber, and process for making 审中-公开
标题翻译：反射偏振器，纤维和制造工艺
公开(公告)号：US20070281157A1
公开(公告)日：2007-12-06
申请号：US11643071
申请日：2006-12-21
申请人： Thomas M. Laney , Peter T. Aylward , Xiang-Dong Mi
发明人： Thomas M. Laney , Peter T. Aylward , Xiang-Dong Mi
IPC分类号： D02G3/00
CPC分类号： G02B5/0257 , G02B5/0236 , G02B5/0268 , G02B5/0284 , G02B5/3008 , G02F1/133528 , Y10T428/2933
摘要： A fiber comprises a birefringent fibril discontinuous polymeric phase dispersed in a continuous polymeric phase with prescribed matched and mis-matched refractive indices. A diffusely polarizing organic film, optical element, display, and method of making such a film are also disclosed.
摘要翻译：纤维包含分散在具有规定的匹配和不匹配折射率的连续聚合物相中的双折射原纤维不连续聚合物相。还公开了漫反射有机膜，光学元件，显示器和制造这种膜的方法。

3. 发明申请

US20080259634A1 DOUBLE-SIDED TURNING FILM 失效
标题翻译：双面旋转膜
公开(公告)号：US20080259634A1
公开(公告)日：2008-10-23
申请号：US11736735
申请日：2007-04-18
申请人： Xiang-Dong Mi , Richard D. Bomba , Robert P. Bourdelais , Michael L. Ferranti , Jehuda Greener , Louis P. Harasta , Herong Lei , Stephen C. Meissner , Steven J. Neerbasch , Robert L. Walton , John M. Palmeri , Tomohiro Ishikawa
发明人： Xiang-Dong Mi , Richard D. Bomba , Robert P. Bourdelais , Michael L. Ferranti , Jehuda Greener , Louis P. Harasta , Herong Lei , Stephen C. Meissner , Steven J. Neerbasch , Robert L. Walton , John M. Palmeri , Tomohiro Ishikawa
IPC分类号： F21V5/02 , B29D11/00 , F21V8/00
CPC分类号： B29D11/00663 , G02B6/0053 , G02B6/0065
摘要： A backlight device for a display comprising (1) a side-lit light source, (2) a light guide plate and (3) a turning film comprising a light entry and a light exit surface comprising lenticular elements on the exit surface and prismatic structures on the entry surface, wherein the average values of the parameters of the features and the thickness of the film are selected to provide a peak output angle of ±10° from normal to the light exit surface of the light guide plate and an optical gain of at least 1.25. Also disclosed are methods of making the turning film and a display incorporating the backlight.
摘要翻译：一种用于显示器的背光装置，包括（1）侧光源，（2）导光板和（3）包括光入口的转向膜和在出射表面上包括透镜元件的光出射表面，以及棱镜结构在入射面上，选择特征参数的平均值和薄膜的厚度，以提供从法线到导光板的光出射面的±10°的峰值输出角，至少1.25。还公开了制造转向膜的方法和结合了背光的显示器。

4. 发明授权

US07530721B2 Double-sided turning film 失效
标题翻译：双面车片
公开(公告)号：US07530721B2
公开(公告)日：2009-05-12
申请号：US11736735
申请日：2007-04-18
申请人： Xiang-Dong Mi , Richard D. Bomba , Robert P. Bourdelais , Michael L. Ferranti , Jehuda Greener , Louis P. Harasta, Jr. , Herong Lei , Stephen C. Meissner , Steven J. Neerbasch , Robert L. Walton , John M. Palmeri , Tomohiro Ishikawa
发明人： Xiang-Dong Mi , Richard D. Bomba , Robert P. Bourdelais , Michael L. Ferranti , Jehuda Greener , Louis P. Harasta, Jr. , Herong Lei , Stephen C. Meissner , Steven J. Neerbasch , Robert L. Walton , John M. Palmeri , Tomohiro Ishikawa
IPC分类号： F21V7/04
CPC分类号： B29D11/00663 , G02B6/0053 , G02B6/0065
摘要： A backlight device for a display comprising (1) a side-lit light source, (2) a light guide plate and (3) a turning film comprising a light entry and a light exit surface comprising lenticular elements on the exit surface and prismatic structures on the entry surface, wherein the average values of the parameters of the features and the thickness of the film are selected to provide a peak output angle of ±10° from normal to the light exit surface of the light guide plate and an optical gain of at least 1.25. Also disclosed are methods of making the turning film and a display incorporating the backlight.
摘要翻译：一种用于显示器的背光装置，包括（1）侧光源，（2）导光板和（3）包括光入口的转向膜和在出射表面上包括透镜元件的光出射表面，以及棱镜结构在入射面上，选择特征参数的平均值和薄膜的厚度，以提供从法线到导光板的光出射面的±10°的峰值输出角，至少1.25。还公开了制造转向膜的方法和结合了背光的显示器。

5. 发明申请

US20090323184A1 Dissfusely-reflecting polarizer having nearly isotropic continuous phase 有权
标题翻译：具有近似各向同性连续相的异性反射偏振片
公开(公告)号：US20090323184A1
公开(公告)日：2009-12-31
申请号：US12584111
申请日：2009-08-31
申请人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
发明人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
IPC分类号： G02B1/08
CPC分类号： G02B5/0257 , G02B5/0236 , G02B5/0284 , G02B5/3008 , G02B5/3083
摘要： The present invention provides a diffusely-reflecting polarizer comprising: a first polymer which is amorphous and having a birefringence of less than about 0.02 and a second polymer, the first polymer being a continuous phase, and the second polymer being a disperse phase whose index of refraction differs from said continuous phase by greater than about 0.05 along a first axis and by less than about 0.05 along a second axis orthogonal to said first axis; wherein the diffuse-reflectivity of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%, the diffuse transmittance of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%.
摘要翻译：本发明提供了一种漫反射偏振器，包括：第一聚合物，其为无定形且双折射小于约0.02，第二聚合物，第一聚合物为连续相，第二聚合物为分散相，其指数为沿着第一轴线，所述连续相位不同于所述连续相位大于约0.05，沿着与所述第一轴线正交的第二轴线的折射小于约0.05; 其中所述第一和第二聚合物沿至少一个轴线聚集在电磁辐射的至少一个极化状态下的漫反射率为至少约50％，所述第一和第二聚合物沿着至少一个轴线对于电磁辐射的至少一个偏振态是至少约50％。

6. 发明授权

US07852559B2 Diffusely-reflecting polarizer having nearly isotropic continuous phase 有权
标题翻译：具有近似各向同性连续相的漫反射偏振器
公开(公告)号：US07852559B2
公开(公告)日：2010-12-14
申请号：US12584111
申请日：2009-08-31
申请人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
发明人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
IPC分类号： G02B5/30
CPC分类号： G02B5/0257 , G02B5/0236 , G02B5/0284 , G02B5/3008 , G02B5/3083
摘要： The present invention provides a diffusely-reflecting polarizer comprising: a first polymer which is amorphous and having a birefringence of less than about 0.02 and a second polymer, the first polymer being a continuous phase, and the second polymer being a disperse phase whose index of refraction differs from said continuous phase by greater than about 0.05 along a first axis and by less than about 0.05 along a second axis orthogonal to said first axis; wherein the diffuse-reflectivity of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%, the diffuse transmittance of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%.
摘要翻译：本发明提供了一种漫反射偏振器，包括：第一聚合物，其为无定形且双折射小于约0.02，第二聚合物，第一聚合物为连续相，第二聚合物为分散相，其指数为沿着第一轴线，所述连续相位不同于所述连续相位大于约0.05，沿着与所述第一轴线正交的第二轴线的折射小于约0.05; 其中所述第一和第二聚合物沿至少一个轴线聚集在电磁辐射的至少一个极化状态下的漫反射率为至少约50％，所述第一和第二聚合物沿着至少一个轴线对于电磁辐射的至少一个偏振态是至少约50％。

7. 发明申请

US20070279740A1 Diffusely-reflecting polarizer having nearly isotropic continuous phase 失效
标题翻译：具有近似各向同性连续相的漫反射偏振器
公开(公告)号：US20070279740A1
公开(公告)日：2007-12-06
申请号：US11643070
申请日：2006-12-21
申请人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
发明人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
IPC分类号： G02B5/30
CPC分类号： G02B5/0257 , G02B5/0236 , G02B5/0284 , G02B5/3008 , G02B5/3083
摘要： The present invention provides a diffusely-reflecting polarizer comprising: a first polymer which is amorphous and having a birefringence of less than about 0.02 and a second polymer, the first polymer being a continuous phase, and the second polymer being a disperse phase whose index of refraction differs from said continuous phase by greater than about 0.05 along a first axis and by less than about 0.05 along a second axis orthogonal to said first axis; wherein the diffuse-reflectivity of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%, the diffuse transmittance of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%.
摘要翻译：本发明提供了一种漫反射偏振器，包括：第一聚合物，其为无定形且双折射小于约0.02，第二聚合物，第一聚合物为连续相，第二聚合物为分散相，其指数为沿着第一轴线，所述连续相位不同于所述连续相位大于约0.05，沿着与所述第一轴线正交的第二轴线的折射小于约0.05; 其中所述第一和第二聚合物沿至少一个轴线聚集在电磁辐射的至少一个极化状态下的漫反射率为至少约50％，所述第一和第二聚合物沿着至少一个轴线对于电磁辐射的至少一个偏振态是至少约50％。

8. 发明授权

US07583440B2 Diffusely-reflecting polarizer having nearly isotropic continuous phase 失效
标题翻译：具有近似各向同性连续相的漫反射偏振器
公开(公告)号：US07583440B2
公开(公告)日：2009-09-01
申请号：US11643070
申请日：2006-12-21
申请人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
发明人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
IPC分类号： G02B5/30
CPC分类号： G02B5/0257 , G02B5/0236 , G02B5/0284 , G02B5/3008 , G02B5/3083
摘要： The present invention provides a diffusely-reflecting polarizer having a first polymer which is amorphous and having a birefringence of less than about 0.02 and a second polymer, the first polymer being a continuous phase, and the second polymer being a disperse phase whose index of refraction differs from said continuous phase by greater than about 0.05 along a first axis and by less than about 0.05 along a second axis orthogonal to said first axis; wherein the diffuse-reflectivity of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%, the diffuse transmittance of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%.
摘要翻译：本发明提供一种漫反射偏光镜，其具有无定形且小于约0.02的双折射的第一聚合物和第二聚合物，第一聚合物为连续相，第二聚合物为分散相，其折射率不同于所述连续相沿着第一轴线大于约0.05，沿着与所述第一轴线正交的第二轴线小于约0.05; 其中所述第一和第二聚合物沿至少一个轴线聚集在电磁辐射的至少一个极化状态下的漫反射率为至少约50％，所述第一和第二聚合物沿着至少一个轴线对于电磁辐射的至少一个偏振态是至少约50％。

9. 发明授权

US08330932B2 Bistable watermark 有权
标题翻译：双稳态水印
公开(公告)号：US08330932B2
公开(公告)日：2012-12-11
申请号：US11009884
申请日：2004-12-10
申请人： Xiang-Dong Mi , Stanley W. Stephenson, III
发明人： Xiang-Dong Mi , Stanley W. Stephenson, III
IPC分类号： C09K19/02 , G02F1/13 , D21F1/44 , B44F5/00 , B44F1/12
CPC分类号： B41M3/10 , D21H21/40 , Y10T156/10
摘要： A watermark formed of a bistable material, and a method of forming the watermark, are described.
摘要翻译：描述了由双稳态材料形成的水印和形成水印的方法。

10. 发明申请

US20120051704A1 OPTICAL SHEET HAVING THIN DOUBLE-SIDED LIGHT GUIDE 审中-公开
标题翻译：具有双面光导的光学片
公开(公告)号：US20120051704A1
公开(公告)日：2012-03-01
申请号：US12873278
申请日：2010-08-31
申请人： Xiang-Dong Mi , Jehuda Greener , Herong Lei , Michael R. Landry , Ju-Hyun Lee
发明人： Xiang-Dong Mi , Jehuda Greener , Herong Lei , Michael R. Landry , Ju-Hyun Lee
IPC分类号： G02B6/10
CPC分类号： B29D11/00663 , B29C43/222 , B29C43/28 , B29C48/0011 , B29C48/08 , B29C48/21 , B29C59/04 , B29C2043/486 , B29C2059/023 , B29K2995/0018
摘要： The present invention provides an optical sheet having a plurality of light guide plate patterns, each light guide plate pattern having a micro-patterned output surface for emitting light, and a micro-patterned bottom surface opposing to the output surface, made in steps comprising: extruding a first resin into the nip between a first pressure roller and a first patterned roller to form a first layer at a first patterned roller surface temperature T1 and a first nip pressure P1, the first layer having an unpatterned surface and a patterned surface, the patterned surface having a micro-pattern transferred from the first patterned roller, and conveying the first layer into a nip between a second patterned roller and a second pressure roller in a second extrusion station; and extruding a second resin into the nip between the second pressure roller and the second patterned roller and onto the unpatterned surface of the first layer to form a second layer at a second patterned roller surface temperature T2 and a second nip pressure P2, the second layer having a micro-pattern transferred from the second patterned roller; the combined first and second layers forming the optical sheet comprising the plurality of light guide plate patterns.
摘要翻译：本发明提供了一种具有多个导光板图案的光学片，每个导光板图案具有用于发光的微图案化输出表面和与输出表面相对的微图案化底表面，其步骤包括：将第一树脂挤出到第一压力辊和第一图案化辊之间的辊隙中，以形成第一图案辊表面温度T1和第一辊隙压力P1的第一层，第一层具有未图案化表面和图案化表面，图案化表面具有从第一图案化辊转移的微图案，并且在第二挤压站中将第一层输送到第二图案化辊和第二压力辊之间的辊隙中; 以及将第二树脂挤压到第二加压辊和第二图案化辊之间的辊隙中并在第一层的未图案化的表面上挤出以在第二图案辊表面温度T2和第二辊隙压力P2处形成第二层，第二层具有从第二图案化辊转移的微图案; 形成包括多个导光板图案的光学片的组合的第一和第二层。

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