专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012162041A2 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：WO2012162041A2
公开(公告)日：2012-11-29
申请号：PCT/US2012/038026
申请日：2012-05-16
申请人： 3M INNOVATIVE PROPERTIES COMPANY , CHEN-HO, Kui , HAAS, Christopher, K. , DUNN, Douglas, S. , FANSLER, Duane, D. , XIA, Jianhui , ZHU, Dong-Wei , FILIATRAULT, Timothy, D. , OLSON, David, B. , LARSON, Randy, A. , ZHANG, Jun-Ying , HAO, Encai
发明人： CHEN-HO, Kui , HAAS, Christopher, K. , DUNN, Douglas, S. , FANSLER, Duane, D. , XIA, Jianhui , ZHU, Dong-Wei , FILIATRAULT, Timothy, D. , OLSON, David, B. , LARSON, Randy, A. , ZHANG, Jun-Ying , HAO, Encai
IPC分类号： G06K19/06 , G06K9/74 , B42D15/10
CPC分类号： B32B3/10 , B32B7/12 , B32B37/18 , B32B2255/26 , B32B2307/412 , B32B2554/00 , B42D25/29 , B42D25/324 , B42D25/41 , B42D25/47 , B42D2033/04 , B42D2033/24 , B42D2033/30 , B42D2035/20 , B42D2035/36 , B42D2035/50 , Y10T156/10 , Y10T428/24868
摘要： Laser-personalizable security articles include a multi-layer security document and an optically transparent processing tape. 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. The optically transparent processing tape sufficiently wets out on the microstructured surface to render the microstructured surface invisible to a writing laser.
摘要翻译：激光可个性化的安全用品包括多层安全文件和光学透明处理带。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。光学透明处理带在微结构化表面上充分润湿，使微结构化表面对写入激光不可见。

2. 发明申请

WO2011133629A2 OLED LIGHT EXTRACTION FILMS LAMINATED ONTO GLASS SUBSTRATES 审中-公开
标题翻译： OLED光提取膜层压在玻璃基材上
公开(公告)号：WO2011133629A2
公开(公告)日：2011-10-27
申请号：PCT/US2011/033183
申请日：2011-04-20
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： LE, Ha T. , ZHANG, Jun-Ying , LAMANSKY, Sergey A. , TAPIO, Scott M. , HAO, Encai , STEGALL, David B. , MOLLENHAUER, Serena L.
IPC分类号： G02B5/02 , H05B33/02
CPC分类号： G02B1/118 , B82Y20/00 , G02B1/005 , G02B1/14 , G02B2207/101 , Y10T156/10
摘要： A light extraction film laminated to a glass substrate for organic light emitting diode (OLED) devices. The light extraction film includes a flexible substantially transparent film, a low index nanostructured layer applied to the film, and a high index planarizing backfill layer applied over the nanostructured layer. A glass substrate is laminated to the flexible substantially transparent film on a side opposite the nanostructured layer and including an ultra-low index region between the film and the glass substrate. The ultra-low index region is used to reduce optical losses occurring with the glass substrate.
摘要翻译：层叠到有机发光二极管（OLED）器件的玻璃基板上的光提取膜。光提取膜包括柔性基本上透明的膜，施加到膜的低折射率纳米结构层和施加在纳米结构层上的高折射率平面化回填层。将玻璃基板层压到与纳米结构层相对的一侧上的柔性基本上透明的膜上，并且在膜和玻璃基板之间包括超低折射率区域。超低折射率区域用于减少与玻璃基板发生的光学损耗。

3. 发明申请

WO2010077527A1 OPTICAL MICRORESONATOR 审中-公开
标题翻译：光学微型机
公开(公告)号：WO2010077527A1
公开(公告)日：2010-07-08
申请号：PCT/US2009/066266
申请日：2009-12-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY , ZHANG, Jun-Ying , SMITH, Terry L. , KOCH, Barry J. , YI, Yasha
发明人： ZHANG, Jun-Ying , SMITH, Terry L. , KOCH, Barry J. , YI, Yasha
IPC分类号： G01N21/77 , G02B6/293 , G02B6/122 , G02B6/12
CPC分类号： G01N21/7746 , B82Y20/00 , G02B6/12002 , G02B6/1223 , G02B6/29338 , G02B2006/12097
摘要： Optical devices are disclosed. The optical device includes an optical microresonator that includes a core. The core of the optical microresonator includes a horizontal portion and a non-horizontal portion. The optical device also includes a bus waveguide that is primarily vertically optically coupled to the optical microresonator.
摘要翻译：公开了光学器件。该光学装置包括一个包括芯的光学微谐振器。光学微谐振器的核心包括水平部分和非水平部分。光学装置还包括主要垂直光耦合到光学微谐振器的总线波导。

4. 发明申请

WO2009011961A2 LIGHT EXTRACTION FILM FOR ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICES 审中-公开
标题翻译：用于有机发光二极管显示装置的光提取膜
公开(公告)号：WO2009011961A2
公开(公告)日：2009-01-22
申请号：PCT/US2008/063209
申请日：2008-05-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： POTTS, John E. , MCCORMICK, Fred B. , WOLK, Martin B. , ZHANG, Jun-Ying , SMITH, Terry L. , BATTIATO, James M. , WANG, Ding , TOLBERT, William A. , ROEHRIG, Mark A. , BRIGHT, Clark I.
IPC分类号： G02B5/02 , G02B5/04 , H05B33/00
CPC分类号： H01L51/5275 , B82Y20/00 , B82Y30/00 , G02B5/20 , G02F1/133603 , G02F1/133606 , G02F2202/36 , H01L51/5256 , H01L51/5268 , H01L2251/5369
摘要： A multifunctional optical film for enhancing light extraction includes a flexible substrate, a structured layer, and a backfill layer. The structured layer effectively uses microreplicated diffractive or scattering nanostructures located near enough to the light generation region to enable extraction of an evanescent wave from an organic light emitting diode (OLED) device. The backfill layer has a material having an index of refraction different from the index of refraction of the structured layer. The backfill layer also provides a planarizing layer over the structured layer in order to conform the light extraction film to a layer of an OLED display device. The film may have additional layers added to or incorporated within it to an emissive surface in order to effect additional functionalities beyond improvement of light extraction efficiency.
摘要翻译：用于增强光提取的多功能光学膜包括柔性基板，结构化层和回填层。结构化层有效地使用位于光产生区附近的微复制衍射或散射纳米结构，以使得能够从有机发光二极管（OLED）器件中提取瞬逝波。回填层具有折射率不同于结构化层的折射率的材料。回填层还在结构化层上提供平坦化层，以使光提取膜与OLED显示装置的层一致。该膜可以具有添加到其中或附加到发射表面的附加层，以实现除光提取效率改进之外的其他功能。

5. 发明申请

WO2009002644A8 METHODS OF MAKING HIERARCHICAL ARTICLES 审中-公开
标题翻译：制作分层文章的方法
公开(公告)号：WO2009002644A8
公开(公告)日：2008-12-31
申请号：PCT/US2008/064631
申请日：2008-05-23
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ZHANG, Jun-Ying , PORQUE, Jerome, C. , SAHLIN, Jennifer, J. , SMITH, Terry, L. , WANG, Ding
IPC分类号： B82B3/00 , G03F7/26 , H01L21/027
摘要： Provided is a method of fabricating hierarchical articles that contain nano features and microstructures. The method includes providing a substrate that includes nano features and then creating microstructures adding a layer, removing at least a portion of the layer to reveal at least a portion of the substrate. Also provided is a method of making hierarchical structures that contain nanofeatures and microstructures wherein the method includes adding the nanofeatures to existing microstuctures using nanoparticles as an etch mask.
摘要翻译：提供了一种制造包含纳米特征和微结构的分层制品的方法。该方法包括提供包括纳米特征的基底，然后产生添加层的微结构，除去该层的至少一部分以露出至少一部分基底。还提供了一种制造包含纳米特征和微结构的分层结构的方法，其中该方法包括使用纳米颗粒作为蚀刻掩模将纳米特征添加到现有的微结构中。

6. 发明申请

WO2007126512A1 COUPLING LIGHT INTO MICRORESONATORS 审中-公开
标题翻译：将光耦合到微型计算机中
公开(公告)号：WO2007126512A1
公开(公告)日：2007-11-08
申请号：PCT/US2007/004999
申请日：2007-02-27
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SMITH, Terry, L. , KOCH, Barry, J. , HAASE, Michael, A. , ZHANG, Jun-Ying , WILSON, Robert, W. , FAN, Xudong
IPC分类号： H01S3/063 , H01S3/10 , G02B6/12
CPC分类号： G02B6/34 , B82Y20/00 , G01N21/648 , G01N21/7746 , G01N2021/6439 , G02B6/1226 , G02B6/29341
摘要： An optical microresonator device is described including an optical waveguide and an optical microresonator positioned so as to optically couple to the waveguide. The waveguide includes a core and a metal cladding layer on at least part of one boundary of the core.
摘要翻译：描述了一种光学微谐振器装置，其包括光波导和光学微谐振器，其被定位成光耦合到波导。波导包括在芯的一个边界的至少一部分上的芯和金属覆层。

7. 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。

8. 发明申请

WO2012054229A2 LIGHT EXTRACTION FILMS FOR INCREASING PIXELATED OLED OUTPUT WITH REDUCED BLUR 审中-公开
标题翻译：用于增加具有减少亮度的像素OLED输出的光提取膜
公开(公告)号：WO2012054229A2
公开(公告)日：2012-04-26
申请号：PCT/US2011/054704
申请日：2011-10-04
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： THOMPSON, David S., , WOLK, Martin, B. , LAMANSKY, Sergey , YANG, Zhaohui , ZHANG, Jun-Ying , HAO, Encai , KOLB, William, Blake , SHERMAN, Audrey, A. , SCHAFFER, Kevin, R.
IPC分类号： H01L51/50 , H05B33/22
CPC分类号： H01L51/5275 , B29C35/02 , B29C35/0866 , B29C59/046 , B29C2035/0822 , B29C2035/0827 , B29C2035/0833 , B29C2035/0838 , B29C2035/0877
摘要： Optical films for enhancing light extraction from self-emissive pixelated OLEDs, without introducing significant pixel blur, are disclosed. The extraction films include a flexible carrier film, and a first and second layer carried by the carrier film. The first layer has a nanovoided morphology, includes a polymer binder, and may have a refractive index less than 1.35 or 1.3. An embedded structured surface of light extraction elements is formed between the first and second layers. The extraction film includes a major coupling surface for attachment to an outer surface of the light source. The film is configured such that a land portion between the structured surface and the major coupling surface is thinner than a specified amount, for example, less than 50, 25, or 10 microns, or less than a thickness of the carrier film.
摘要翻译：公开了用于增强从自发光像素化OLEDs的光提取而不引入显着像素模糊的光学膜。提取膜包括柔性载体膜和由载体膜承载的第一和第二层。第一层具有纳米形态，包括聚合物粘合剂，并且可以具有小于1.35或1.3的折射率。在第一和第二层之间形成光提取元件的嵌入结构化表面。提取膜包括用于附接到光源的外表面的主耦合表面。膜被构造成使得结构化表面和主耦合表面之间的接合部分比指定量小，例如小于50,25或10微米，或小于载体膜的厚度。

9. 发明申请

WO2010080289A2 LIGHTGUIDES HAVING ENHANCED LIGHT EXTRACTION 审中-公开
标题翻译：具有增强光提取功能的灯具
公开(公告)号：WO2010080289A2
公开(公告)日：2010-07-15
申请号：PCT/US2009/067067
申请日：2009-12-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LEE, Tzu-Chen , ENDER, David, A. , MAO, Guoping , ZHANG, Jun-Ying , WILLOUGHBY, Jaime, B.
发明人： LEE, Tzu-Chen , ENDER, David, A. , MAO, Guoping , ZHANG, Jun-Ying , WILLOUGHBY, Jaime, B.
IPC分类号： G02F1/1335 , G02B6/00 , F21V8/00
CPC分类号： G02B5/045 , G02B6/0036 , G02B6/0061 , G02B6/0065 , G02B6/136 , G02F1/133615
摘要： Lightguides, devices incorporating lightguides, processes for making lightguides, and tools used to make lightguides are described. A lightguide includes light extractors arranged in a plurality of regions on a surface of the lightguide. The orientation of light extractors in each region is arranged to enhance uniformity and brightness across a surface of the lightguide and to provide enhanced defect hiding. The efficiency of the light extractors is controlled by the angle of a given light extractor face with respect to a light source illuminating the light guide.
摘要翻译：描述了光导，结合光导的装置，制造光导的工艺，以及用于制造光导的工具。光导包括布置在光导表面上的多个区域中的光提取器。布置每个区域中的光提取器的取向以增强光导表面上的均匀性和亮度，并提供增强的缺陷隐藏。光提取器的效率由给定的光提取器面相对于照射光导的光源的角度来控制。

10. 发明申请

WO2010077521A2 LIGHT EXTRACTION FILM WITH NANOPARTICLE COATINGS 审中-公开
标题翻译：具有纳米颗粒涂层的光提取膜
公开(公告)号：WO2010077521A2
公开(公告)日：2010-07-08
申请号：PCT/US2009/066238
申请日：2009-12-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ZHANG, Jun-Ying , BARAN, Jimmie R., Jr. , SMITH, Terry L. , SCHULTZ, William, J. , KOLB, William Blake , PATNAUDE, Cheryl A. , LAMANSKY, Sergey A. , NELSON, Brian K. , JING, Naiyong , KOLB, Brant U.
IPC分类号： H01L51/52 , G02B5/02
CPC分类号： H01L51/5268 , B82Y20/00 , B82Y30/00 , G02B6/0035 , G02F1/133603 , H01L51/5275 , H01L2251/5369
摘要： A multifunctional optical film for enhancing light extraction includes a flexible substrate, a structured layer having nanoparticles of different sizes, and a backfill layer. The structured layer effectively uses microreplicated diffractive or scattering nanostructures located near enough to the light generation region to enable extraction of an evanescent wave from an organic light emitting diode (OLED) device. The backfill layer has a material having an index of refraction different from the index of refraction of the structured layer. The backfill layer also provides a planarizing layer over the structured layer in order to conform the light extraction film to a layer of an OLED display device. The film may have additional layers added to or incorporated within it to an emissive surface in order to effect additional functionalities beyond improvement of light extraction efficiency.
摘要翻译：用于增强光提取的多功能光学膜包括柔性基板，具有不同尺寸的纳米粒子的结构化层以及回填层。结构化层有效地使用位于光产生区附近的微复制衍射或散射纳米结构，以使得能够从有机发光二极管（OLED）器件中提取瞬逝波。回填层具有折射率不同于结构化层的折射率的材料。回填层还在结构化层上提供平坦化层，以使光提取膜与OLED显示装置的层一致。该膜可以具有添加到其中或附加到发射表面的附加层，以实现除光提取效率改进之外的其他功能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式