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公开(公告)号：WO0196962A3
公开(公告)日：2002-04-18
申请号：PCT/US0119126
申请日：2001-06-14
Applicant: 3M INNOVATIVE PROPERTIES CO , FLEMING PATRICK R , DEVOE ROBERT J , STACEY NICHOLAS A , LEATHERDALE CATHERINE A , DEMASTER ROBERT D , BALLEN TODD A , FLORCZAK JEFFREY M
Inventor： FLEMING PATRICK R , DEVOE ROBERT J , STACEY NICHOLAS A , LEATHERDALE CATHERINE A , DEMASTER ROBERT D , BALLEN TODD A , FLORCZAK JEFFREY M
CPC classification number: G03F7/2051 , G03H2001/048 , G03H2001/0484
Abstract: Methods for producing a region of at least partially reacted material in a photoreactive composition and apparatus. The methods include: providing a photoreactive composition; providing a source of sufficient light for simultaneous absorption of at least two photons by the photoreactive composition; providing an exposure system capable of inducing image-wise multiphoton absorption; generating a non-random three-dimensional pattern of light by means of the exposure system; and exposing the photoreactive composition to the three-dimensional pattern of light generated by the exposure system to at least partially react a portion of the material in correspondence with the non-random three-dimensional pattern of light incident thereon.
Abstract translation: 在光反应性组合物和装置中制备至少部分反应的材料的区域的方法。 所述方法包括：提供光反应性组合物; 提供足够的光源，由光反应组合物同时吸收至少两个光子; 提供能够诱导图像多光子吸收的曝光系统; 通过曝光系统产生非随意的三维光线图案; 以及将所述光反应性组合物暴露于由所述曝光系统产生的光的三维图案，以使得与入射在其上的光的非随机三维图案对应的材料的一部分至少部分地反应。
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公开(公告)号：WO2011090625A2
公开(公告)日：2011-07-28
申请号：PCT/US2010/060788
申请日：2010-12-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , MEIS, Michael, A. , FREIER, David, G. , FLEMING, Patrick, R. , STEELMAN, Ronald, S.
Inventor： MEIS, Michael, A. , FREIER, David, G. , FLEMING, Patrick, R. , STEELMAN, Ronald, S.
CPC classification number: G09F13/26 , G02B3/0006 , G02B3/06 , G09F13/14 , G09F19/14
Abstract: A light directing substrate includes a back major surface and a front major surface opposing the back surface. The back major surface includes light reflection regions and light transmission regions. The front surface includes a plurality of lenticular lens elements. A graphic image disposed on or in the light directing substrate.
Abstract translation: 导光基板包括后主表面和与后表面相对的前主表面。 后主表面包括光反射区域和光透射区域。 前表面包括多个双凸透镜元件。 放置在导光基板上或导光基板中的图形图像。
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公开(公告)号：WO2011044149A1
公开(公告)日：2011-04-14
申请号：PCT/US2010/051507
申请日：2010-10-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , FLEMING, Patrick, R. , DAHLIN, Thomas, J. , KUSILEK, Thomas, V. , SMITHSON, Robert, L., W.
Inventor： FLEMING, Patrick, R. , DAHLIN, Thomas, J. , KUSILEK, Thomas, V. , SMITHSON, Robert, L., W.
IPC: B41M5/00
CPC classification number: B60R13/10 , G02B5/12 , G06K9/18 , G06K9/325 , G09F13/16 , Y10T428/24355 , Y10T428/24802
Abstract: The present disclosure relates to the formation of high contrast, wavelength independent retroreflective sheeting made by including a light scattering material on at least a portion of the retroreflective sheeting. The light scattering material reduces the brightness of the retroreflective sheeting without substantially changing the appearance of the retroreflective sheeting when viewed under scattered light.
Abstract translation: 本公开涉及形成通过在至少一部分定向反光片上包括光散射材料制成的高对比度，波长无关的回射片材。 光散射材料在散射光下观察时，基本上不会改变回射片的外观，降低了反光片的亮度。
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14.发明申请COLOR SHIFTING MULTILAYER POLYMER FIBERS AND SECURITY ARTICLES CONTAINING COLOR SHIFTING MULTILAYER POLYMER FIBERS 审中-公开变色多层聚合物纤维和包含变色多层聚合物纤维的安全制品
公开(公告)号：WO2009111385A3
公开(公告)日：2009-12-03
申请号：PCT/US2009035685
申请日：2009-03-02
Applicant: 3M INNOVATIVE PROPERTIES CO , BLUEM GREGORY L , FRANKEL JOAN M , KRAMLICH DAVID C , BROTT ROBERT L , HART SHANDON D , LORIMOR LYNN E , FLEMING PATRICK R , KOPECKY WILLIAM J , WILSON BRUCE B , JONZA JAMES M , ZILLIG DANIEL J , MITCHELL JAMES G
Inventor： BLUEM GREGORY L , FRANKEL JOAN M , KRAMLICH DAVID C , BROTT ROBERT L , HART SHANDON D , LORIMOR LYNN E , FLEMING PATRICK R , KOPECKY WILLIAM J , WILSON BRUCE B , JONZA JAMES M , ZILLIG DANIEL J , MITCHELL JAMES G
CPC classification number: G02B6/036 , B42D25/21 , B42D25/355 , B42D25/373 , B42D25/391 , B42D2033/32 , B42D2035/24 , D01D5/34 , D01F8/10 , D01F8/14 , D21H21/48 , G02B6/02 , G02B6/02033 , G02B6/02042
Abstract: Polymer fibers are formed with concentric alternating layers of different polymer materials. The layers pairs have cross-sectional thicknesses selected for reflecting light at a selected visible wavelength. A cross-sectional dimension of the core is at least ten times an average of the selected thicknesses of the alternating layers. Some articles formed by the fibers are formed by attaching one fiber to another: the color of the fibers at the point of attachment is different from the colors of the fibers elsewhere. The fibers may be deformed to change its color properties by elongating the cross-section of the polymer fiber along a first cross-sectional axis. In some embodiments, the fibers are polarization sensitive.
Abstract translation: 聚合物纤维由不同聚合物材料的同心交替层形成。 层对具有选择用于反射选定可见波长的光的横截面厚度。 芯的横截面尺寸至少是交替层的选定厚度的平均值的十倍。 由纤维形成的一些物品通过将一种纤维附着到另一种纤维上而形成：在附着点处的纤维的颜色不同于其他地方的纤维的颜色。 通过沿着第一横截面轴线延长聚合物纤维的横截面，纤维可以变形以改变其颜色特性。 在一些实施例中，纤维是偏振敏感的。
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公开(公告)号：WO0196961A3
公开(公告)日：2002-04-18
申请号：PCT/US0119125
申请日：2001-06-14
Applicant: 3M INNOVATIVE PROPERTIES CO , FLEMING PATRICK R , DEVOE ROBERT J , LEATHERDALE CATHERINE A , BALLEN TODD A , FLORCZAK JEFFREY M
Inventor： FLEMING PATRICK R , DEVOE ROBERT J , LEATHERDALE CATHERINE A , BALLEN TODD A , FLORCZAK JEFFREY M
IPC: G03F7/028 , B29C67/00 , G03F7/20 , H01L21/027
CPC classification number: G03F7/038 , B33Y30/00 , G03F7/2053
Abstract: A method of increasing the efficiency of a multiphoton absorption process and apparatus. The method includes: providing a photoreactive composition; providing a source of sufficient light for simultaneous absorption of at least two photons; exposing the photoreactive composition to at least one transit of light from the light source; and directing at least a portion of the first transit of the light back into the photoreactive composition using at least one optical element, wherein a plurality of photons not absorbed in at least one transit are used to expose the photoreactive composition in a subsequent transit.
Abstract translation: 提高多光子吸收过程和设备效率的方法。 该方法包括：提供光反应性组合物; 提供足够的光源以同时吸收至少两个光子; 将光反应性组合物暴露于来自光源的光的至少一个转运; 以及使用至少一个光学元件将所述光的第一转运的至少一部分引导回到所述光反应性组合物中，其中使用在至少一个转运中未被吸收的多个光子在随后的转运中暴露所述光反应性组合物。
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Patent Agency Ranking16.发明申请METHODS AND SYSTEMS FOR ENHANCING READ ACCURACY IN AUTOMATED LICENSE PLATE READER SYSTEMS 审中-公开自动许可证阅读器系统中提高读取精度的方法和系统
公开(公告)号：WO2012074526A1
公开(公告)日：2012-06-07
申请号：PCT/US2010/058643
申请日：2010-12-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , KAREL, Gerald, L. , DAHLIN, Thomas, J. , FLEMING, Patrick,R.
Inventor： KAREL, Gerald, L. , DAHLIN, Thomas, J. , FLEMING, Patrick,R.
IPC: G03H1/00
CPC classification number: G06K9/3258 , G06K19/06028 , G06K19/06037 , G06K19/06046 , G06K2209/15 , G08G1/0175
Abstract: One embodiment of the apparatuses, methods, and systems of the present disclosure is a license plate, sticker, or ALPR system having enhanced or increased accuracy. At least one of the license plate, sticker, or ALPR system includes useful information that is transmitted over a first channel and checking information that is transmitted over a second channel. The second channel is devoted solely to transmitting the checking information (e.g., the second channel does not transmit useful information). In other words, the license plates, stickers, and ALPR systems of the present disclosure include at least one channel that is devoted solely to transmitting checking information.
Abstract translation: 本公开的装置，方法和系统的一个实施例是具有增强或增加的精度的牌照，贴纸或ALPR系统。 许可证，贴纸或ALPR系统中的至少一个包括通过第一信道发送的有用信息和通过第二信道发送的检查信息。 第二通道专用于发送检查信息（例如，第二信道不发送有用信息）。 换句话说，本公开的牌照，贴纸和ALPR系统包括专门用于发送检查信息的至少一个通道。
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公开(公告)号：WO2011090625A3
公开(公告)日：2011-09-15
申请号：PCT/US2010060788
申请日：2010-12-16
Applicant: 3M INNOVATIVE PROPERTIES CO , MEIS MICHAEL A , FREIER DAVID G , FLEMING PATRICK R , STEELMAN RONALD S
Inventor： MEIS MICHAEL A , FREIER DAVID G , FLEMING PATRICK R , STEELMAN RONALD S
CPC classification number: G09F13/26 , G02B3/0006 , G02B3/06 , G09F13/14 , G09F19/14
Abstract: A light directing substrate includes a back major surface and a front major surface opposing the back surface. The back major surface includes light reflection regions and light transmission regions. The front surface includes a plurality of lenticular lens elements. A graphic image disposed on or in the light directing substrate.
Abstract translation: 导光基板包括后主表面和与后表面相对的前主表面。 背面主表面包括光反射区域和透光区域。 前表面包括多个双凸透镜元件。 设置在导光基板上或其中的图形图像。
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公开(公告)号：WO2011082140A2
公开(公告)日：2011-07-07
申请号：PCT/US2010/062171
申请日：2010-12-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , MEIS, Michael A., , FREIER, David G., , FLEMING, Patrick R.,
Inventor： MEIS, Michael A., , FREIER, David G., , FLEMING, Patrick R.,
CPC classification number: G09F13/10 , G02B3/005 , G02B5/0226 , G09F13/14 , G09F2013/0422 , G09F2013/0486 , G09F2013/142 , G09F2013/222 , Y10T29/49826
Abstract: A light directing composite film includes a planar top major surface, a planar bottom major surface, a plurality of lenticular lens elements disposed between the top major surface and the bottom major surface, and a plurality of light reflection regions and light transmission regions disposed between the plurality of lenticular lens and the planar bottom major surface.
Abstract translation: 光导复合膜包括平面顶面主表面，平面底主表面，设置在顶主表面和底主表面之间的多个双凸透镜元件，以及多个光反射区域和透光区域， 多个双凸透镜和平面底部主表面。
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公开(公告)号：WO2011017022A3
公开(公告)日：2011-02-10
申请号：PCT/US2010/042998
申请日：2010-07-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , WOO, Edward J. , WU, Pingfan , FLEMING, Patrick R . , OWEN, Ian R. , SCHUKNECHT, Schoen A. , LAPLANT, Frederick P.
Inventor： WOO, Edward J. , WU, Pingfan , FLEMING, Patrick R . , OWEN, Ian R. , SCHUKNECHT, Schoen A. , LAPLANT, Frederick P.
Abstract: A coated abrasive article comprises an abrasive layer secured to a backing. The abrasive layer comprises abrasive particles secured by at least one binder to a first major surface of the backing. A supersize is disposed on at least a portion of the abrasive layer. The coated abrasive article has a melt flow zone adjacent to an edge of the coated abrasive article, wherein the melt flow zone has a maximum width of less than 100 micrometers, and the melt flow zone has a maximum height of less than 40 micrometers. Methods of using infrared lasers to ablate coated abrasive articles are also disclosed, wherein a laser wavelength is matched to a component of the coated abrasive article.
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20.发明申请COLOR SHIFTING MULTILAYER POLYMER FIBERS AND SECURITY ARTICLES CONTAINING COLOR SHIFTING MULTILAYER POLYMER FIBERS 审中-公开彩色移印多层聚合物纤维和安全性文章包含彩色多层聚合物纤维
公开(公告)号：WO2009111385A2
公开(公告)日：2009-09-11
申请号：PCT/US2009/035685
申请日：2009-03-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , BLUEM, Gregory, L. , FRANKEL, Joan, M. , KRAMLICH, David, C. , BROTT, Robert, L. , HART, Shandon, D. , LORIMOR, Lynn, E. , FLEMING, Patrick, R. , KOPECKY, William, J. , WILSON, Bruce, B. , JONZA, James, M. , ZILLIG, Daniel, J. , MITCHELL, James, G.
Inventor： BLUEM, Gregory, L. , FRANKEL, Joan, M. , KRAMLICH, David, C. , BROTT, Robert, L. , HART, Shandon, D. , LORIMOR, Lynn, E. , FLEMING, Patrick, R. , KOPECKY, William, J. , WILSON, Bruce, B. , JONZA, James, M. , ZILLIG, Daniel, J. , MITCHELL, James, G.
IPC: D01D5/30
CPC classification number: G02B6/036 , B42D25/21 , B42D25/355 , B42D25/373 , B42D25/391 , B42D2033/32 , B42D2035/24 , D01D5/34 , D01F8/10 , D01F8/14 , D21H21/48 , G02B6/02 , G02B6/02033 , G02B6/02042
Abstract: Polymer fibers are formed with concentric alternating layers of different polymer materials. The layers pairs have cross-sectional thicknesses selected for reflecting light at a selected visible wavelength. A cross-sectional dimension of the core is at least ten times an average of the selected thicknesses of the alternating layers. Some articles formed by the fibers are formed by attaching one fiber to another: the color of the fibers at the point of attachment is different from the colors of the fibers elsewhere. The fibers may be deformed to change its color properties by elongating the cross-section of the polymer fiber along a first cross-sectional axis. In some embodiments, the fibers are polarization sensitive.
Abstract translation: 聚合物纤维由不同聚合物材料的同心交替层形成。 层对具有选择用于反射所选可见波长的光的横截面厚度。 芯的横截面尺寸为交替层的所选厚度的平均值的至少十倍。 由纤维形成的一些物品通过将一根纤维附着到另一根上而形成：在附着点处的纤维的颜色不同于别的纤维的颜色。 通过沿着第一横截面轴延伸聚合物纤维的横截面，纤维可以变形以改变其颜色性质。 在一些实施例中，纤维是极化敏感的。
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