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1. 发明申请

WO2011014607A1 NOZZLE AND METHOD OF MAKING SAME 审中-公开
标题翻译：喷嘴及其制作方法
公开(公告)号：WO2011014607A1
公开(公告)日：2011-02-03
申请号：PCT/US2010/043628
申请日：2010-07-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY , CARPENTER, Barry, S. , WILLOUGHBY, Jaime, B. , SAHLIN, Jennifer, J.
发明人： CARPENTER, Barry, S. , WILLOUGHBY, Jaime, B. , SAHLIN, Jennifer, J.
IPC分类号： F02M61/18 , B23P15/16
CPC分类号： F02M61/1833 , B05B1/06 , B23P15/16 , B29C59/00 , C23C14/14 , C23C14/58 , C25D3/12 , C25D5/48 , C25D7/00 , F02M61/168 , F02M61/1806 , F02M61/184 , F02M2200/8069 , Y10T29/49432 , Y10T29/49433
摘要： Nozzle and a method of making the same are disclosed. The method includes the steps of: (a) providing a first material that is capable of undergoing multiphoton reaction; (b) forming a first microstructured pattern in the first material using a multiphoton process; (c) replicating the first microstructured pattern in a second material that is different than the first material to make a first mold that includes a second microstructured pattern in the second material; (d) replicating the second microstructured pattern in a third material different than the first and second materials to make a second mold that includes a third microstructured pattern that includes a plurality of microstructures in the third material; (e) planarizing the third microstructured pattern of the second mold with a layer of a fourth material different than the third material, where the layer exposes tops of the microstructures in the plurality of microstructures in the third microstructured pattern; and (f) removing the third material resulting in a nozzle that includes a plurality of holes in the fourth material, where the holes correspond to the plurality of microstructures in the third microstructured pattern.
摘要翻译：公开了喷嘴及其制造方法。该方法包括以下步骤：（a）提供能够进行多光子反应的第一材料; （b）使用多光子过程在所述第一材料中形成第一微结构图案; （c）以与所述第一材料不同的第二材料复制所述第一微结构图案以制造包括所述第二材料中的第二微结构图案的第一模具; （d）将第二微结构图案复制在不同于第一和第二材料的第三材料中，以制造第二模具，其包括在第三材料中包括多个微结构的第三微结构图案; （e）用不同于第三材料的第四材料层平坦化第二模具的第三微结构图案，其中该层暴露第三微结构图案中的多个微结构中的微结构的顶部; 和（f）去除第三材料，导致在第四材料中包括多个孔的喷嘴，其中孔对应于第三微结构图案中的多个微结构。

2. 发明申请

WO2007137102A3 PROCESS FOR MAKING LIGHT GUIDES WITH EXTRACTION STRUCTURES AND LIGHT GUIDES PRODUCED THEREBY 审中-公开
标题翻译：用于制作带有提取结构的轻型指南和生产的轻型指南的过程
公开(公告)号：WO2007137102A3
公开(公告)日：2008-08-14
申请号：PCT/US2007069095
申请日：2007-05-17
申请人： 3M INNOVATIVE PROPERTIES CO , MARTTILA CHARLES A , HOYLE CHARLES D , ENDER DAVID A , WILLOUGHBY JAIME B , DEVOE ROBERT J
发明人： MARTTILA CHARLES A , HOYLE CHARLES D , ENDER DAVID A , WILLOUGHBY JAIME B , DEVOE ROBERT J
IPC分类号： B29D11/00 , C08F2/50 , G02B5/02 , G02B6/00
CPC分类号： G02B6/0041 , B29D11/00663 , G02B6/0065
摘要： A process comprises imagewise exposing at least a portion of a photoreactive composition to light sufficient to cause simultaneous absorption of at least two photons / thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of light extraction structures. Each one of the array of light extraction structures has at least one shape factor; the shape factor may vary across the array. At least one light extraction structure may have the geometric configuration of a truncated asphere.
摘要翻译：一种方法包括将至少一部分光反应性组合物成像曝光至足以引起同时吸收至少两个光子的光，从而诱导至少一种酸或自由基引发的化学反应，其中组合物暴露于光，图像以能够至少限定多个光提取结构的表面的图案进行曝光。光提取结构阵列中的每一个具有至少一个形状因子; 形状因子可能会在阵列上变化。至少一个光提取结构可以具有截顶的非球面的几何构型。

3. 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。

4. 发明申请

WO2007137102A2 PROCESS FOR MAKING LIGHT GUIDES WITH EXTRACTION STRUCTURES AND LIGHT GUIDES PRODUCED THEREBY 审中-公开
标题翻译：用于制作带有提取结构的轻型指南和生产的轻型指南的过程
公开(公告)号：WO2007137102A2
公开(公告)日：2007-11-29
申请号：PCT/US2007/069095
申请日：2007-05-17
申请人： 3M INNOVATIVE PROPERTIES COMPANY , MARTTILA, Charles A., , HOYLE, Charles D., , ENDER, David A., , WILLOUGHBY, Jaime B., , DEVOE, Robert J.,
发明人： MARTTILA, Charles A., , HOYLE, Charles D., , ENDER, David A., , WILLOUGHBY, Jaime B., , DEVOE, Robert J.,
CPC分类号： G02B6/0041 , B29D11/00663 , G02B6/0065
摘要： A process comprises imagewise exposing at least a portion of a photoreactive composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of light extraction structures.
摘要翻译：一种方法包括将至少一部分光反应性组合物成像曝光至足以引起同时吸收至少两种光子的光，从而诱导至少一种酸或自由基引发的化学反应，其中组合物暴露于光，图像以能够至少限定多个光提取结构的表面的图案进行曝光。

5. 发明申请

WO2010080289A3 LIGHTGUIDES HAVING ENHANCED LIGHT EXTRACTION 审中-公开
标题翻译：轻便导光体具有增强的光提取
公开(公告)号：WO2010080289A3
公开(公告)日：2010-09-16
申请号：PCT/US2009067067
申请日：2009-12-08
申请人： 3M INNOVATIVE PROPERTIES CO , 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 , F21V8/00 , G02B6/00
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，包含光导的器件，制造光导的工艺以及用于制作光导的工具。光导包括布置在光导的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光提取器面相对于照射光导的光源的角度来控制。

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