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公开(公告)号:US07362943B2
公开(公告)日:2008-04-22
申请号:US11068313
申请日:2005-02-28
申请人: Andrew J. Ouderkirk , Olester Benson, Jr. , Robert L. Brott , Patrick R. Fleming , Catherine A. Leatherdale , Terence D. Neavin , Diane North
发明人: Andrew J. Ouderkirk , Olester Benson, Jr. , Robert L. Brott , Patrick R. Fleming , Catherine A. Leatherdale , Terence D. Neavin , Diane North
CPC分类号: G02B5/3008 , B82Y20/00 , G02B1/04 , G02B5/02 , G02B6/1225
摘要: An optical element is formed by co-extruding to have an arrangement of polymer scattering fibers within a polymer matrix. The scattering fibers lie substantially parallel to a first axis. The scattering fibers are arranged at positions across the cross-section of the polymer matrix to scatter light transversely incident on the optical element in a direction substantially orthogonal to the first axis. The positions of the scattering fibers across the cross-section of the optical element may be selected so as to form a two-dimensional photonic crystal structure for light transversely incident on the optical element.
摘要翻译: 通过共挤出形成光学元件以在聚合物基质内具有聚合物散射纤维的布置。 散射光纤基本上平行于第一轴线。 散射光纤被布置在穿过聚合物基体的横截面的位置处,以沿与第一轴基本正交的方向散射横向入射在光学元件上的光。 可以选择散射光纤穿过光学元件的横截面的位置,以便形成横向入射在光学元件上的光的二维光子晶体结构。
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公开(公告)号:US07386212B2
公开(公告)日:2008-06-10
申请号:US11067848
申请日:2005-02-28
申请人: Andrew J. Ouderkirk , Olester Benson, Jr. , Robert L. Brott , Patrick R. Fleming , Catherine A. Leatherdale , Terence D. Neavin , Diane North
发明人: Andrew J. Ouderkirk , Olester Benson, Jr. , Robert L. Brott , Patrick R. Fleming , Catherine A. Leatherdale , Terence D. Neavin , Diane North
IPC分类号: G02B6/02
CPC分类号: G02B5/3008 , B82Y20/00 , G02B5/305 , G02B5/3083 , G02B6/1225 , Y10T428/2913
摘要: A composite polymer fiber comprises a polymer filler material and a plurality of polymer scattering fibers disposed within the filler material. At least one of the filler material and the scattering fibers is formed of a birefringent material. The refractive indices of the filler material and the scattering fibers can be substantially matched for light incident in a first polarization state on the composite polymer fiber and unmatched for light incident in an orthogonal polarization state. The scattering fibers may be arranged to form a photonic crystal within the composite fiber. The composite fibers may be extruded and may be formed into a yarn, a weave or the like. If the filler material is soluble, it may be washed out of the yarn or weave, and the scattering fibers may then be infiltrated with a resin that is subsequently cured.
摘要翻译: 复合聚合物纤维包括聚合物填充材料和布置在填充材料内的多个聚合物散射纤维。 填充材料和散射纤维中的至少一种由双折射材料形成。 对于在复合聚合物纤维上以第一偏振态入射的光,填充材料和散射光纤的折射率可以基本上匹配,并且对于以正交偏振状态入射的光是不匹配的。 散射纤维可以被布置成在复合纤维内形成光子晶体。 复合纤维可以被挤出并且可以形成为纱线,编织物等。 如果填充材料是可溶的,则其可以从纱线中洗涤或织出,然后散射纤维可以用随后固化的树脂渗透。
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公开(公告)号:US07738763B2
公开(公告)日:2010-06-15
申请号:US12042714
申请日:2008-03-05
申请人: Andrew J. Ouderkirk , Olester Benson, Jr. , James C. Breister , Robert L. Brott , Yeun-Jong Chou , Patrick R. Fleming , William J. Kopecky , Diane North , Roger J. Stumo , Kristin L. Thunhorst , Bruce B. Wilson
发明人: Andrew J. Ouderkirk , Olester Benson, Jr. , James C. Breister , Robert L. Brott , Yeun-Jong Chou , Patrick R. Fleming , William J. Kopecky , Diane North , Roger J. Stumo , Kristin L. Thunhorst , Bruce B. Wilson
IPC分类号: G02B6/00
CPC分类号: G02B6/001 , D01D5/36 , D01F8/14 , G02B1/045 , G02B5/3008 , G02B6/0051 , G02B6/0053 , G02B6/02347 , G02B6/02352 , G02B6/02357 , G02B6/02361 , G02B6/02371 , G02B6/024 , G02B6/04
摘要: A composite polymer fiber comprises a polymer filler material and a plurality of polymer scattering fibers disposed within the filler material. At least one of the filler material and the scattering fibers is formed of a birefringent material. The refractive indices of the filler material and the scattering fibers can be substantially matched for light incident in a first polarization state on the composite polymer fiber and unmatched for light incident in an orthogonal polarization state. The scattering fibers may be arranged to form a photonic crystal within the composite fiber. The composite fibers may be extruded and may be formed into a yarn, a weave or the like. If the filler material is soluble, it may be washed out of the yarn or weave, and the scattering fibers may then be infiltrated with a resin that is subsequently cured.
摘要翻译: 复合聚合物纤维包括聚合物填充材料和布置在填充材料内的多个聚合物散射纤维。 填充材料和散射纤维中的至少一种由双折射材料形成。 对于在复合聚合物纤维上以第一偏振态入射的光,填充材料和散射光纤的折射率可以基本上匹配,并且对于以正交偏振状态入射的光是不匹配的。 散射纤维可以被布置成在复合纤维内形成光子晶体。 复合纤维可以被挤出并且可以形成为纱线,编织物等。 如果填充材料是可溶的,则其可以从纱线中洗涤或织出,然后散射纤维可以用随后固化的树脂渗透。
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公开(公告)号:US07356231B2
公开(公告)日:2008-04-08
申请号:US11068158
申请日:2005-02-28
申请人: Andrew J. Ouderkirk , Olester Benson, Jr. , James C. Breister , Robert L. Brott , Yeun-Jong Chou , Patrick R. Fleming , William J. Kopecky , Diane North , Roger J. Stumo , Kristin L. Thunhorst , Bruce B. Wilson
发明人: Andrew J. Ouderkirk , Olester Benson, Jr. , James C. Breister , Robert L. Brott , Yeun-Jong Chou , Patrick R. Fleming , William J. Kopecky , Diane North , Roger J. Stumo , Kristin L. Thunhorst , Bruce B. Wilson
CPC分类号: G02B6/001 , D01D5/36 , D01F8/14 , G02B1/045 , G02B5/3008 , G02B6/0051 , G02B6/0053 , G02B6/02347 , G02B6/02352 , G02B6/02357 , G02B6/02361 , G02B6/02371 , G02B6/024 , G02B6/04
摘要: A composite polymer fiber comprises a polymer filler material and a plurality of polymer scattering fibers disposed within the filler material. At least one of the filler material and the scattering fibers is formed of a birefringent material. The refractive indices of the filler material and the scattering fibers can be substantially matched for light incident in a first polarization state on the composite polymer fiber and unmatched for light incident in an orthogonal polarization state. The scattering fibers may be arranged to form a photonic crystal within the composite fiber. The composite fibers may be extruded and may be formed into a yarn, a weave or the like. If the filler material is soluble, it may be washed out of the yarn or weave, and the scattering fibers may then be infiltrated with a resin that is subsequently cured.
摘要翻译: 复合聚合物纤维包括聚合物填充材料和布置在填充材料内的多个聚合物散射纤维。 填充材料和散射纤维中的至少一种由双折射材料形成。 对于在复合聚合物纤维上以第一偏振态入射的光,填充材料和散射光纤的折射率可以基本上匹配,并且对于以正交偏振状态入射的光是不匹配的。 散射纤维可以被布置成在复合纤维内形成光子晶体。 复合纤维可以被挤出并且可以形成为纱线,编织物等。 如果填充材料是可溶的,则其可以从纱线中洗涤或织出,然后散射纤维可以用随后固化的树脂渗透。
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公开(公告)号:US07599592B2
公开(公告)日:2009-10-06
申请号:US11468743
申请日:2006-08-30
申请人: Olester Benson, Jr. , Robert L. Brott , Patrick R. Fleming , Shandon D. Hart , Andrew J. Ouderkirk
发明人: Olester Benson, Jr. , Robert L. Brott , Patrick R. Fleming , Shandon D. Hart , Andrew J. Ouderkirk
IPC分类号: G02B6/00
CPC分类号: G02B5/3008 , B32B5/26 , C08J5/18 , G02B6/02033 , G02B6/023 , Y10T428/24942
摘要: A polarizing film is made of multilayer polarizing fibers embedded within a matrix. The fibers are formed with layers of at least a first and a second polymer material. Layers of the first polymer material are disposed between layers of the second polymer material. At least one of the first and second polymer materials is birefringent. Where the fibers are non-circular in cross-section, the cross-section can be oriented within the polarizer.
摘要翻译: 偏振膜由嵌入矩阵内的多层偏振光纤制成。 纤维由至少第一和第二聚合物材料的层形成。 第一聚合物材料的层设置在第二聚合物材料的层之间。 第一和第二聚合物材料中的至少一种是双折射的。 在纤维横截面为非圆形的情况下,横截面可以在偏振器内取向。
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公开(公告)号:US07406239B2
公开(公告)日:2008-07-29
申请号:US11068590
申请日:2005-02-28
申请人: Andrew J. Ouderkirk , Richard C. Allen , Olester Benson, Jr. , James C. Breister , Yeun-Jong Chou , Patrick R. Fleming , William J. Kopecky , Diane North , Roger J. Stumo , Kristin L. Thunhorst , Bruce B. Wilson , Harold E. Rude
发明人: Andrew J. Ouderkirk , Richard C. Allen , Olester Benson, Jr. , James C. Breister , Yeun-Jong Chou , Patrick R. Fleming , William J. Kopecky , Diane North , Roger J. Stumo , Kristin L. Thunhorst , Bruce B. Wilson , Harold E. Rude
CPC分类号: G02B6/001 , B82Y20/00 , G02B1/04 , G02B5/3008 , G02B5/3033 , G02B5/3083 , G02B6/0051 , G02B6/0053 , G02B6/04 , G02B6/105 , Y10T428/2933 , Y10T428/2967 , Y10T428/2973 , Y10T442/20 , Y10T442/30 , Y10T442/3065
摘要: A polarizer is formed with an arrangement of polymer fibers substantially parallel within a polymer matrix. The polymer fibers are formed of at least first and second polymer materials. At least one of the polymer matrix and the first and second polymer materials is birefringent, and provides a birefringent interface with the adjacent material. Light is reflected and/or scattered at the birefringent interfaces with sensitivity to the polarization of the light. In some embodiments, the polymer fibers are formed as composite fibers, having a plurality of scattering polymer fibers disposed within a filler to form the composite fiber. In other embodiments, the polymer fiber is a multilayered polymer fiber. The polymer fibers may be arranged within the polymer matrix as part of a fiber weave.
摘要翻译: 偏振器由基本上平行于聚合物基质内的聚合物纤维的排列形成。 聚合物纤维由至少第一和第二聚合物材料形成。 聚合物基质和第一和第二聚合物材料中的至少一种是双折射的,并提供与相邻材料的双折射界面。 光在双折射界面反射和/或散射,对光的偏振具有敏感性。 在一些实施方案中,聚合物纤维形成为复合纤维,其具有布置在填料内以形成复合纤维的多个散射聚合物纤维。 在其它实施方案中,聚合物纤维是多层聚合物纤维。 聚合物纤维可以作为纤维编织的一部分布置在聚合物基质内。
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公开(公告)号:US07404756B2
公开(公告)日:2008-07-29
申请号:US10977239
申请日:2004-10-29
申请人: Andrew J. Ouderkirk , Paul S. Lugg , Olester Benson, Jr. , Catherine A. Leatherdale , William D. Joseph
发明人: Andrew J. Ouderkirk , Paul S. Lugg , Olester Benson, Jr. , Catherine A. Leatherdale , William D. Joseph
IPC分类号: B24B1/00
CPC分类号: B24D18/0009 , H01L33/20 , H01L33/58 , H01L2924/0002 , H01L2924/00
摘要: A method for fabricating an array of precisely shaped and located shaped elements utilizes a precisely shaped patterned abrasive to form channels in a workpiece. One or more patterned abrasives contact and abrade along one or more intersecting axes to define the shaped elements. The shaped elements may include optical elements, semiconductor elements, or both.
摘要翻译: 用于制造精确成形和定位成形元件的阵列的方法利用精确成形的图案化磨料在工件中形成通道。 一个或多个图案化磨料沿着一个或多个相交轴线接触和磨损以限定成形元件。 成形元件可以包括光学元件,半导体元件或两者。
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公开(公告)号:US5993940A
公开(公告)日:1999-11-30
申请号:US858300
申请日:1997-05-19
申请人: Andrew J.. Ouderkirk , Olester Benson, Jr. , Wayne K. Darvell , Douglas S. Dunn , Tanya M. Laine , Donald J. McClure , Lynette M. Miles , Thomas F. Serbus , David C. Windorski , Charles D. Hoyle
发明人: Andrew J.. Ouderkirk , Olester Benson, Jr. , Wayne K. Darvell , Douglas S. Dunn , Tanya M. Laine , Donald J. McClure , Lynette M. Miles , Thomas F. Serbus , David C. Windorski , Charles D. Hoyle
CPC分类号: G02B5/045 , G02B5/00 , H01J29/89 , H01J2229/8905 , H01J2229/8926 , Y10S283/901 , Y10S428/913 , Y10T156/10 , Y10T428/24364 , Y10T428/24521 , Y10T428/24545 , Y10T428/2457 , Y10T428/24612 , Y10T428/24777
摘要: A composite including a polymeric film having a first generally planar major surface and an opposite second major surface defined by a multiplicity of elongate parallel contiguous ridge portions. The ridge portions each have a generally triangular cross section and elongate obscured and transmitting second major surface portions intersecting at the apex of the ridge with the obscured second major surface portion being on the side of the ridge generally facing a first end of the sheet and the transmitting second major surface portions being on the side of the ridge portions adjacent a second end of the sheet. The film can provide visual transmission between its first major surface and the transmitting second major surface portions while coatings along the obscured second major surface portions prevent viewing of visual images through the film; whereas the composite can also provide light transmission between the first major surface and the transmitting second major surface portions, while the coatings along the obscured second major surface portions restrict light transmission.
摘要翻译: 一种复合材料,包括具有第一大致平坦的主表面和由多个细长的平行邻接的脊部分限定的相对的第二主表面的聚合物膜。 脊部各自具有大致三角形的横截面,并且细长的遮蔽和透射的第二主表面部分在脊的顶点相交,而遮蔽的第二主表面部分在大致面向片材的第一端的脊的侧面上,并且 透过与所述片的第二端相邻的所述脊部侧的第二主表面部分。 该膜可以在其第一主表面和透射第二主表面部分之间提供视觉传输,同时沿着模糊的第二主表面部分的涂层阻止通过膜观察视觉图像; 而复合材料还可以在第一主表面和透射第二主表面部分之间提供光透射,同时沿着遮蔽的第二主表面部分的涂层限制光透射。
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公开(公告)号:US5858139A
公开(公告)日:1999-01-12
申请号:US858306
申请日:1997-05-19
申请人: Andrew J. Ouderkirk , Olester Benson, Jr. , Wayne K. Darvell , Douglas S. Dunn , Tanya M. Laine , Donald J. McClure , Lynette M. Miles , Thomas F. Serbus , David C. Windorski , Charles D. Hoyle
发明人: Andrew J. Ouderkirk , Olester Benson, Jr. , Wayne K. Darvell , Douglas S. Dunn , Tanya M. Laine , Donald J. McClure , Lynette M. Miles , Thomas F. Serbus , David C. Windorski , Charles D. Hoyle
CPC分类号: G02B5/045 , G02B5/00 , H01J29/89 , H01J2229/8905 , H01J2229/8926 , Y10S283/901 , Y10S428/913 , Y10T156/10 , Y10T428/24364 , Y10T428/24521 , Y10T428/24545 , Y10T428/2457 , Y10T428/24612 , Y10T428/24777
摘要: A composite including a polymeric film having a first generally planar major surface and an opposite second major surface defined by a multiplicity of elongate parallel contiguous ridge portions. The ridge portions each have a generally triangular cross section and elongate obscured and transmitting second major surface portions intersecting at the apex of the ridge with the obscured second major surface portion being on the side of the ridge generally facing a first end of the sheet and the transmitting second major surface portions being on the side of the ridge portions adjacent a second end of the sheet. The film can provide visual transmission between its first major surface and the transmitting second major surface portions while coatings along the obscured second major surface portions prevent viewing of visual images through the film; whereas the composite can also provide light transmission between the first major surface and the transmitting second major surface portions, while the coatings along the obscured second major surface portions restrict light transmission.
摘要翻译: 一种复合材料,包括具有第一大致平坦的主表面和由多个细长的平行邻接的脊部分限定的相对的第二主表面的聚合物膜。 脊部各自具有大致三角形的横截面,并且细长的遮蔽和透射的第二主表面部分在脊的顶点相交,而遮蔽的第二主表面部分在大致面向片材的第一端的脊的侧面上,并且 透过与所述片的第二端相邻的所述脊部侧的第二主表面部分。 该膜可以在其第一主表面和透射第二主表面部分之间提供视觉传输,同时沿着模糊的第二主表面部分的涂层阻止通过膜观察视觉图像; 而复合材料还可以在第一主表面和透射第二主表面部分之间提供光透射,同时沿着遮蔽的第二主表面部分的涂层限制光透射。
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公开(公告)号:US5828488A
公开(公告)日:1998-10-27
申请号:US402349
申请日:1995-03-10
申请人: Andrew J. Ouderkirk , Olester Benson, Jr. , Sanford Cobb, Jr. , James M. Jonza , Michael F. Weber , David L. Wortman , Carl A. Stover
发明人: Andrew J. Ouderkirk , Olester Benson, Jr. , Sanford Cobb, Jr. , James M. Jonza , Michael F. Weber , David L. Wortman , Carl A. Stover
IPC分类号: B29C55/02 , B29D11/00 , B32B7/02 , B32B27/36 , G02B5/30 , G02B27/28 , G02F1/1335 , G02F1/13357
CPC分类号: B32B27/36 , B29C55/023 , B29D11/00 , B32B7/02 , G02B27/283 , G02B5/3025 , G02B5/305 , G02B5/3083 , G02F1/133536 , G02F1/13362 , B29K2995/003 , B29K2995/0034 , G02F2001/133545
摘要: A brightness enhanced reflective polarizer includes a reflective polarizer and a structured surface material.
摘要翻译: 亮度增强反射偏振器包括反射型偏振器和结构化表面材料。
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