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1. 发明申请

WO2006098935A1 APPARATUS AND METHOD FOR PRODUCING TWO-SIDED PATTERNED WEB IN REGISTRATION 审中-公开
标题翻译：在注册中生产两张图案的装置和方法
公开(公告)号：WO2006098935A1
公开(公告)日：2006-09-21
申请号：PCT/US2006/007972
申请日：2006-03-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HUNTER, Samuel, W. , HUNTER, Thelma, E.
发明人： HUIZINGA, John, S. , KING, Vincent, W. , STRAND, John, T. , DOBBS, James, N. , DOWER, William, V. , CARLSON, Daniel, H. , WETZELS, Serge , KING, Gregory, F. , BENSON, Olester, Jr. , LUECK, Brian, W. , ZHANG, Haiyan , LARSEN, Jeremy, K. , FREE, M., Benton , KUHNS, David, W.
IPC分类号： B29C39/14 , B29C35/08 , G03F7/00
CPC分类号： B29C59/04 , B05D1/40 , B05D3/067 , B05D3/12 , B05D2252/02 , B29C35/0805 , B29C35/0888 , B29C35/0894 , B29C39/148 , B29C39/203 , B29C59/046 , B29C2035/0827 , B29C2043/463 , B29C2059/023 , G03F7/0957 , G03F7/2032 , H05K1/0393 , H05K3/0008 , H05K3/0079 , H05K3/101 , H05K2201/0108 , H05K2203/0113 , H05K2203/0143 , H05K2203/1545 , H05K2203/1572
摘要： An apparatus and a method for casting a patterned surface on both sides of an opaque web. The apparatus includes a first patterned roll (18) , a second pattered roll (20) , and a means for rotating the first and second patterned rolls (18,20) such that their patterns are transferred to opposite sides of the web (12) while it is in continuous motion. During this process, their patterns are the first and second patterned rolls (18, 20) comprise a plurality of regions opaque to the curing energy maintained in continuous registration to within at least 100 micrometers.
摘要翻译：用于在不透明网的两侧上铸造图案化表面的装置和方法。该装置包括第一图案化辊（18），第二图案化辊（20）和用于旋转第一和第二图案化辊（18,20）的装置，使得它们的图案被转移到幅材（12）的相对侧上，而它是连续运动。在该过程中，它们的图案是第一和第二图案化辊（18,20）包括对连续对准的固化能不透明的多个区域至少在100微米内。

2. 发明申请

WO2016164188A1 LIGHTGUIDE INCLUDING LAMINATED EXTRACTION FILM 审中-公开
标题翻译： LIGHTGUIDE包括层压提取膜
公开(公告)号：WO2016164188A1
公开(公告)日：2016-10-13
申请号：PCT/US2016/024454
申请日：2016-03-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： LARSEN, Jeremy, K. , HAO, Bing , ENDER, David, A. , LIU, Tao , BENSON, Olester, Jr. , CRIMANDO, Joseph, V. , SHENOY, Raveesh, K. , SCHULTZ, John, C.
IPC分类号： G02B6/122 , G02B6/34
CPC分类号： G02B6/006 , G02B6/0036 , G02B6/0038 , G02B6/0053 , G02B6/0055 , G02B6/0061
摘要： Lightguides and methods for making and using the same are disclosed. A structured layer is provided with light extractors formed on a structured surface thereof. In some cases, the structured layer is removably laminated onto a substrate to provide uniform light extraction. In some cases, indicia are cut out of the structured layer and laminated onto the substrate. In some cases, the structured surface of the structured layer is selectively filled to form a pattern for light extraction. In some cases, a tool for producing a structured layer has a region of structures selectively filled to form a pattern for light extraction on the produced structured layer.
摘要翻译：公开了光导及其制造和使用方法。结构化层设置有形成在其结构化表面上的光提取器。在一些情况下，结构化层可移除地层压到基底上以提供均匀的光提取。在某些情况下，将标记从结构化层切出并层压到基底上。在一些情况下，结构化层的结构化表面被选择性地填充以形成用于光提取的图案。在一些情况下，用于制造结构化层的工具具有选择性填充的结构区域以形成用于在所生产的结构化层上进行光提取的图案。

3. 发明申请

WO2004061497A1 PROCESS FOR FABRICATION OF OPTICAL WAVEGUIDES 审中-公开
标题翻译：光波导制造工艺
公开(公告)号：WO2004061497A1
公开(公告)日：2004-07-22
申请号：PCT/US2003/035257
申请日：2003-11-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ZHANG, Jun-Ying , GATES, Brian, J. , LARSEN, Jeremy, K. , KOCH, Barry, J. , SMITH, Terry, L.
IPC分类号： G02B6/12
CPC分类号： H01S5/026 , G02B6/132 , G02B6/136 , G02B6/138 , G02F1/011 , H01S3/0632 , H01S3/09415 , H01S3/1603 , H01S3/17 , H01S5/10 , H01S5/1014 , H01S5/1064 , H01S5/14 , H01S5/327
摘要： A method for manufacturing an optical waveguide device in accordance with the present invention includes the steps of depositing a lower cladding layer (114); coating a photoresist layer (118) directly on the lower cladding layer; patterning the photoresist layer to create channels (117); depositing a core layer (116), wherein a first portion of the core layer is deposited inside the channels and a second portion overlays the patterned photoresist layer; removing the patterned photoresist layer and the second portions of the core layer overlaying the patterned photoresist layer; and depositing an upper cladding layer (120).
摘要翻译：根据本发明的光波导器件的制造方法包括以下步骤：沉积下包层（114）; 在下包层上直接涂覆光致抗蚀剂层（118）; 图案化光致抗蚀剂层以形成通道（117）; 沉积芯层（116），其中芯层的第一部分沉积在沟道内部，第二部分覆盖图案化的光致抗蚀剂层; 去除图案化的光致抗蚀剂层和覆盖图案化的光致抗蚀剂层的芯层的第二部分; 和沉积上覆层（120）。

4. 发明申请

WO2016003669A1 360 DEGREE PRIVACY FILM 审中-公开
标题翻译： 360度隐私膜
公开(公告)号：WO2016003669A1
公开(公告)日：2016-01-07
申请号：PCT/US2015/036602
申请日：2015-06-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： LARSEN, Jeremy, K. , HALVERSON, Kurt, J. , SOLOMON, Jeffrey, L.
IPC分类号： G02B27/00
CPC分类号： G02B5/003 , G02B1/04 , G02B5/00 , G02B6/0053 , G02B6/08 , G02B27/022 , G02B2207/123
摘要： Light control films are provided that confine light transmitted therethrough to be within a 360° view region and block light outside of this view region. The light control films can provide security in all directions including right-and-left and up-and-down of the films, without compromising light transmittance compared to one-dimensional light control films. The light control films include an array of light transmissive, tapered posts and absorptive regions disposed between the posts.
摘要翻译：提供了将透过其的光限制在360度视区内并遮挡该视野区外的光的控制薄膜。光控膜可以提供包括膜的左右上下在内的所有方向的安全性，而不损害与一维光控膜相比的透光率。光控膜包括布置在柱之间的透光，锥形柱和吸收区的阵列。

5. 发明申请

WO2006007022A1 METHOD FOR MAKING AN OPTICAL WAVEGUIDE ASSEMBLY WITH INTEGRAL ALIGNMENT FEATURES 审中-公开
标题翻译：用于制造具有整体对准特征的光波导组件的方法
公开(公告)号：WO2006007022A1
公开(公告)日：2006-01-19
申请号：PCT/US2005/014609
申请日：2005-04-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SMITH, Terry, L. , ZHANG, Jun-Ying , PARIKH, Rutesh, D. , LARSEN, Jeremy, K.
IPC分类号： G02B6/30
CPC分类号： G02B6/30 , G02B6/42 , G02B2006/12176
摘要： An optical waveguide assembly (20) has integral alignment features (22) . The waveguide assembly is formed by fabricating a waveguide on a substrate (26) prior to forming the alignment features, removing a portion of the waveguide to reveal the substrate, and forming the alignment feature in the substrate. The planar waveguide assembly (20) with integral alignment features (22) is made by coating a substrate (26) with an etch stop layer (28) . An alignment feature pattern (30) is formed in the etch stop layer (28) . The alignment feature pattern (30) is fabricated using photolithography and an etch process. After the alignment feature pattern (30) is fabricated in the etch stop layer (28), the waveguides (32) are grown on top of the substrate (26) and etch stop layer (28) with alignment feature pattern (30) . The waveguides (32) are next etched in areas where the alignment feature pattern (30) was previously fabricated to expose the pattern (30) . Another etch is performed to create the precision alignment features (22) using the previously fabricated alignment feature pattern (30) . The alignment features (22) are V-grooves, U-shaped, trapezoidal or rectangular grooves.
摘要翻译：光波导组件（20）具有整体对准特征（22）。波导组件通过在形成对准特征之前在衬底（26）上制造波导而形成，去除波导的一部分以露出衬底，以及在衬底中形成对准特征。具有整体对准特征（22）的平面波导组件（20）通过用蚀刻停止层（28）涂覆衬底（26）来制成。在蚀刻停止层（28）中形成对准特征图案（30）。使用光刻和蚀刻工艺制造对准特征图案（30）。在对准特征图案（30）制造在蚀刻停止层（28）中之后，波导（32）在具有对准特征图案（30）的衬底（26）和蚀刻停止层（28）的顶部生长。在预先制造对准特征图案（30）以露出图案（30）的区域中接下来蚀刻波导（32）。执行另一蚀刻以使用先前制造的对准特征图案（30）创建精密对准特征（22）。对准特征（22）是V形槽，U形，梯形或矩形槽。

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