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61. 发明授权

US08815143B2 Method for producing a three-dimensional object by means of mask exposure 有权
标题翻译：通过掩模曝光制造三维物体的方法
公开(公告)号：US08815143B2
公开(公告)日：2014-08-26
申请号：US13005281
申请日：2011-01-12
申请人： Hendrik John , Volker Schillen , Ali El-Siblani
发明人： Hendrik John , Volker Schillen , Ali El-Siblani
IPC分类号： B29C35/08 , B29C41/02 , B29C67/00 , B29C71/04 , G03F7/00 , G03F7/20
CPC分类号： B29C67/0066 , B29C35/0805 , B29C35/0866 , B29C64/124 , B29C64/129 , B29C64/135 , B29C71/04 , B33Y10/00 , B33Y50/00 , B33Y50/02 , G03F7/0037 , G03F7/2022 , G03F7/70291
摘要： The invention describes device and method for producing a three-dimensional object by solidifying a solidifiable material under an action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels). The energy input related to a specific cross-sectional area of the three-dimensional object is controlled by exposure by means of multiple successive raster masks (bitmaps; e.g. bitmap 1 and bitmap 2 and possibly additional ones). The imaging unit is suitably controllable such that at least two masks can be generated, including a first overall mask covering the cross-sectional area (bitmap 1; with pixel-specific area elements exposing in white light) and a partial mask (bitmap 2; in which only a fraction of the area elements are exposed pixel-specifically with white light) within the overall mask. A voxel matrix may be formed. A hardness depth per voxel (volume pixel) can be specifically and precisely influenced in the solidifyable material.
摘要翻译：本发明描述了用于通过经由包括预定数量的离散成像元件（像素）的成像单元的能量输入在电磁辐射的作用下固化可固化材料来生产三维物体的装置和方法。通过多个连续光栅掩模（位图，例如位图1和位图2以及可能的其他光栅掩模）的曝光来控制与三维物体的特定横截面积相关的能量输入。成像单元适当地可控制，使得可以产生至少两个掩模，包括覆盖横截面积的第一整体掩模（位图1;具有以白光曝光的像素特定区域元件）和部分掩模（位图2; 其中只有一小部分区域元素被白光曝光）。可以形成体素基质。每个体素（体积像素）的硬度深度可以在可固化材料中得到明确和精确的影响。

62. 发明申请

US20140087140A1 METHOD FOR MAKING MICROSTRUCTURED TOOLS HAVING DISCONTINUOUS TOPOGRAPHIES, AND ARTICLES PRODUCED THEREFROM 有权
标题翻译：制造具有不连续地理位置的微结构工具的方法及其生产的文章
公开(公告)号：US20140087140A1
公开(公告)日：2014-03-27
申请号：US14117911
申请日：2012-05-23
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Olester Benson
IPC分类号： B29C59/16 , B29D11/00
CPC分类号： B29C33/3842 , B29C35/0266 , B29C35/0805 , B29C35/0866 , B29C35/0894 , B29C37/0067 , B29C39/026 , B29C59/022 , B29C59/16 , B29C2035/0827 , B29C2035/0838 , B29C2035/0877 , B29C2059/023 , B29D11/00326 , B29K2033/04 , B29L2011/0083 , G03F7/0002 , G03F7/0017 , G03F7/2012 , Y10T428/24479
摘要： A method for making a microstructured tool having interspersed topographies, and for producing articles therefrom, includes modifying a molding tool, by coating a radiation curable resin (430) on the first microstructured surface of the molding tool (490), contacting a second molding tool (480) having a second microstructured surface against the radiation curable resin (430) coated on the first microstructured surface of the first molding tool (490), exposing the radiation curable resin to a patterned (450,451,452) irradiation (440), separating the second molding tool (480) from the partially cured resin, and then removing non-irradiated radiation curable resin (region 432) from the molding tool (490) to provide a modified microstructured surface (region 431) on the molding tool. Articles having discontinuous or different microstructural features are also claimed.
摘要翻译：一种用于制造具有散置形貌并用于从其生产制品的微结构工具的方法包括通过在模制工具（490）的第一微结构化表面上涂覆可辐射固化树脂（430）来修饰模制工具，使第二模制工具（480），其具有覆盖在所述第一模制工具（490）的第一微结构化表面上的可辐射固化树脂（430）的第二微结构化表面，将所述辐射可固化树脂暴露于图案化（450,451,452）辐射（440），将所述第二从部分固化的树脂制成模具（480），然后从成型工具（490）中除去未照射的可辐射固化树脂（区域432），以在模制工具上提供改性的微结构化表面（区域431）。还要求具有不连续或不同显微结构特征的制品。

63. 发明申请

US20140065367A1 STRUCTURE HAVING SPECIFIC SURFACE SHAPE AND METHOD FOR MANUFACTURING SAID STRUCTURE 审中-公开
标题翻译：具有特定表面形状的结构和制造结构的方法
公开(公告)号：US20140065367A1
公开(公告)日：2014-03-06
申请号：US14116868
申请日：2012-05-17
申请人： Tsukasa Matsumoto , Yoshihiro Maeda , Kazuya Sato
发明人： Tsukasa Matsumoto , Yoshihiro Maeda , Kazuya Sato
IPC分类号： G02B1/11 , B29C35/08
CPC分类号： G02B1/111 , B29C35/0805 , B29C35/0866 , C08F290/067 , C08G18/673 , C08G18/755 , C09D175/16 , G02B1/04 , G02B1/118 , G02B5/0231 , Y10T428/24355 , C08L33/10
摘要： There is provided a structure having convex parts with an average height of 100 nm or more and 1000 nm or less, or concave parts with an average depth of 100 nm or more and 1000 nm or less on a surface thereof. The convex parts or the concave parts thereof are present at an average cycle of 50 nm or more and 400 nm or less in at least one direction. The structure is obtained by polymerizing a polymerizable composition containing a (meth)acrylate compound by light irradiation, electron beam irradiation and/or heating, the (meth)acrylate compound contains 53% by mass or more polyethylene glycol di(meth)acrylate based on the whole (meth)acrylate compound. The structure has a storage elastic modulus at 25° C. of 2 GPa or less and/or a storage elastic modulus at 180° C. of less than 0.5 GPa.
摘要翻译：提供了具有平均高度为100nm以上且1000nm以下的凸部的平面深度为100nm以上且1000nm以下的凹部的结构。凸部或凹部以至少一个方向的平均周期为50nm以上至400nm以下。通过光照射，电子束照射和/或加热使包含（甲基）丙烯酸酯化合物的聚合性组合物聚合而得到的结构，所述（甲基）丙烯酸酯化合物含有53质量％以上的聚乙二醇二（甲基）丙烯酸酯，基于整个（甲基）丙烯酸酯化合物。该结构在25℃下的储能弹性模量为2GPa以下，和/或180℃下的储能弹性模量小于0.5GPa。

64. 发明申请

US20130292883A1 METHOD FOR PRODUCING A THERMOPLASTIC FILM 有权
标题翻译：生产热塑膜的方法
公开(公告)号：US20130292883A1
公开(公告)日：2013-11-07
申请号：US13938367
申请日：2013-07-10
申请人： BENECKE-KALIKO AG
发明人： JUERGEN BUEHRING
IPC分类号： B29C59/16
CPC分类号： B29C59/16 , B29C35/0266 , B29C35/0866 , B29C51/002 , B29C51/12 , B29C51/264 , B29C51/46 , B29C59/04 , B29C71/04 , B29C2035/0877 , B29K2023/06 , B29K2023/12 , B29K2105/04 , B29K2105/243 , B29K2105/256 , B29L2007/001 , B29L2031/3005 , Y10T428/268
摘要： In a method for producing a thermoplastic film having a three-dimensionally textured, embossed surface, the film is subjected prior to a subsequent shaping kind of processing step to electron-beam crosslinking, which differently crosslinks the individual surface-area regions of the film, so that the regions that undergo greater degrees of drawing out during deforming have different degrees of crosslinking than their neighboring regions.
摘要翻译：在制造具有三维织构化的压花表面的热塑性薄膜的方法中，该薄膜经过随后的成型加工步骤之前进行电子束交联，其不同地交联薄膜的各个表面积区域，使得在变形期间经受更大程度的拉拔的区域具有与其相邻区域不同的交联度。

65. 发明授权

US08469551B2 Light extraction films for increasing pixelated OLED output with reduced blur 有权
标题翻译：用于增加像素化OLED输出的光提取膜，减少模糊
公开(公告)号：US08469551B2
公开(公告)日：2013-06-25
申请号：US12908804
申请日：2010-10-20
申请人： Martin B. Wolk , Sergey Lamansky , David S. Thompson , Zhaohui Yang , Jun-Ying Zhang , Encai Hao , William Blake Kolb , Audrey A. Sherman , Kevin R. Schaffer
发明人： Martin B. Wolk , Sergey Lamansky , David S. Thompson , Zhaohui Yang , Jun-Ying Zhang , Encai Hao , William Blake Kolb , Audrey A. Sherman , Kevin R. Schaffer
IPC分类号： F21V3/00 , F21V5/00
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, e.g., less than 50, 25, or 10 microns, or less than a thickness of the carrier film.
摘要翻译：公开了用于增强自发光像素化OLED的光提取的光学膜，而不引入显着的像素模糊。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。薄膜被构造成使得结构化表面和主耦合表面之间的平坦部分比指定量小，例如小于50,25或10微米，或小于载体膜的厚度。

66. 发明申请

US20120231220A1 MICROSTRUCTURAL MATERIALS AND FABRICATION METHOD THEREOF 审中-公开
标题翻译：微结构材料及其制造方法
公开(公告)号：US20120231220A1
公开(公告)日：2012-09-13
申请号：US13340387
申请日：2011-12-29
申请人： Akihiro Oshima , Seiichi Tagawa , Masakazu Washio , Tomoko Oyama , Tomohiro Takahashi , Satoshi Okubo , Akinobu Kobayashi , Naotsugu Nagasawa , Mitsumasa Taguchi
发明人： Akihiro Oshima , Seiichi Tagawa , Masakazu Washio , Tomoko Oyama , Tomohiro Takahashi , Satoshi Okubo , Akinobu Kobayashi , Naotsugu Nagasawa , Mitsumasa Taguchi
IPC分类号： B29C35/08 , B32B3/14
CPC分类号： B29C35/0866 , B29C39/026 , B29C39/38 , B29C2035/0844 , B29C2035/085 , B29C2035/0872 , B29C2035/0877 , B29C2035/0883 , B29K2027/18 , B29L2031/767 , B81C99/0085 , B82Y10/00 , B82Y40/00 , G03F7/0002 , Y10T428/24479
摘要： There are provided a microstructural material allowing a concavo-convex pattern of a mold to be imprinted thereon by hardening a pattern formative layer through an unprecedented method, and a fabrication method thereof. A PTFE dispersion liquid is used in a pattern formative layer 2a forming an imprint section 2, thereby allowing such pattern formative layer 2a formed on a concavo-convex pattern of a mold 5 to be hardened when irradiated with an ionizing radiation. Accordingly, the fabrication method of a microstructural material 1 of the present invention employs an imprinting method allowing the pattern formative layer 2a to be hardened through an ionizing radiation R, which is completely different from a thermal imprinting and an optical imprinting. That is, the pattern formative layer 2a can be hardened, and the concavo-convex pattern of the mold 5 can thus be imprinted thereon, through an unprecedented method.
摘要翻译：提供了通过前所未有的方法硬化图案形成层，允许模具的凹凸图案印刷在其上的微结构材料及其制造方法。在形成压印部分2的图案形成层2a中使用PTFE分散液，从而允许在用电离辐射照射时使形成在模具5的凹凸图案上的图案形成层2a硬化。因此，本发明的微结构材料1的制造方法采用压印方法，允许图案形成层2a通过与热压印和光学印记完全不同的电离辐射R硬化。也就是说，图案形成层2a可以被硬化，并且可以通过前所未有的方法将模具5的凹凸图案印刷在其上。

67. 发明申请

US20090099314A1 CROSSLINKED ELASTIC MATERIAL FORMED FROM A LINEAR BLOCK COPOLYMER 有权
标题翻译：由线性嵌段共聚物形成的交联弹性材料
公开(公告)号：US20090099314A1
公开(公告)日：2009-04-16
申请号：US11872933
申请日：2007-10-16
申请人： Oomman P. Thomas , John E. Flood
发明人： Oomman P. Thomas , John E. Flood
IPC分类号： C08L9/06 , B29C47/00 , B29C35/08
CPC分类号： C08J3/28 , B29C35/0805 , B29C35/0866 , B29C47/00 , B29C47/0021 , B29C2035/0877 , C08J5/18 , C08J2353/02 , C08L53/02 , C08L53/025 , Y10T442/3455 , Y10T442/602 , C08L2666/02
摘要： An elastic material for use in an absorbent article is provided. The elastic material contains a crosslinked network formed from a linear block copolymer having a monoalkenyl aromatic midblock positioned between conjugated diene endblocks (e.g., butadiene-styrene-butadiene (“B-S-B”) triblock copolymer). Prior to crosslinking, such linear block copolymers have a relatively low viscosity and thus may be readily formed into a precursor elastic material (e.g., film, strands, web, etc.) that is subsequently crosslinked to achieve the desired elastic and mechanical properties. Crosslinking is typically achieved through the formation of free radicals (unpaired electrons) that link together to form a plurality of carbon-carbon covalent bonds at the conjugated diene endblocks.
摘要翻译：提供了一种用于吸收制品的弹性材料。弹性材料包含由线性嵌段共聚物形成的交联网络，其具有位于共轭二烯端嵌段（例如丁二烯 - 苯乙烯 - 丁二烯（“B-S-B”）三嵌段共聚物之间的单链烯基芳族中间嵌段）。在交联之前，这种线性嵌段共聚物具有相对较低的粘度，因此可容易地形成前体弹性材料（例如，膜，丝束，网等），随后交联以获得所需的弹性和机械性能。通常通过形成连接在一起以在共轭二烯端基上形成多个碳 - 碳共价键的自由基（未配对电子）来实现交联。

68. 发明申请

US20090001752A1 Method for Producing a Thermoplastic Film 有权
标题翻译：生产热塑性薄膜的方法
公开(公告)号：US20090001752A1
公开(公告)日：2009-01-01
申请号：US12206277
申请日：2008-09-08
申请人： Jurgen Buhring
发明人： Jurgen Buhring
IPC分类号： B62D25/14 , C08J3/28 , C08L23/16 , B32B5/00
CPC分类号： B29C59/16 , B29C35/0266 , B29C35/0866 , B29C51/002 , B29C51/12 , B29C51/264 , B29C51/46 , B29C59/04 , B29C71/04 , B29C2035/0877 , B29K2023/06 , B29K2023/12 , B29K2105/04 , B29K2105/243 , B29K2105/256 , B29L2007/001 , B29L2031/3005 , Y10T428/268
摘要： In a method for producing a thermoplastic film having a three-dimensionally textured, embossed surface, the film is subjected prior to a subsequent shaping kind of processing step to electron-beam crosslinking, which differently crosslinks the individual surface-area regions of the film, so that the regions that undergo greater degrees of drawing out during deforming have different degrees of crosslinking than their neighboring regions.
摘要翻译：在制造具有三维织构化的压花表面的热塑性薄膜的方法中，该薄膜经过随后的成型加工步骤之前进行电子束交联，其不同地交联薄膜的各个表面积区域，使得在变形期间经受更大程度的拉拔的区域具有与其相邻区域不同的交联度。

69. 发明申请

US20040094727A1 Integral filter support and shutter stop for uv curing system 失效
标题翻译：紫外固化系统的一体式过滤器支架和快门挡块
公开(公告)号：US20040094727A1
公开(公告)日：2004-05-20
申请号：US10468819
申请日：2003-08-25
发明人： Mark Holmes
IPC分类号： G01J001/00
CPC分类号： G02B6/4298 , B29C35/0866 , B29C2035/0827 , B29L2011/00 , B29L2011/0066 , B29L2011/0083
摘要： A UV spot curing lamp assembly comprises an integral filter support and shutter stop mechanism. The assembly includes a UV lamp and a light guide spaced therefrom for receiving filtered light from the lamp and for directing light through the light guide to a selected target or work site for curing materials thereat. A filter plate in the form of a borosilicate glass, having a selected thickness for the particular application, is disposed in relatively close proximity to the entrance surface of the light guide. A movable shutter plate, having an opening therethrough, is disposed between the filter and the light guide entrance surface. The shutter is movable from a first position wherein the opening is in registry with the light guide entrance surface to receive light from the lamp to a second position wherein a solid portion of the shutter plate blocks light from being received by the light guide entrance surface. Effective cooling of the lamp assembly is provided by a fan by which forced air is drawn over the lamp and the integral filter support and shutter stop, and by an internal mounting system configured to direct the drawn air for effective convective heat dissipation.
摘要翻译： UV点固化灯组件包括一体式过滤器支架和快门停止机构。组件包括UV灯和与之隔开的光导，用于接收来自灯的过滤光，并用于将光引导通过光导到选定的目标或工作现场，用于固化材料。具有用于特定应用的所选厚度的硼硅酸盐玻璃形式的滤板被布置成相对靠近导光体的入射表面。在过滤器和光导入口表面之间设置有具有穿过其的开口的活动挡板。快门可从第一位置移动，其中开口与光导入口表面对准，以将来自灯的光接收到第二位置，其中快门板的实心部分阻挡光被光导入口表面接收。灯组件的有效冷却由风扇提供，通过该风扇强制空气被抽吸在灯和整体过滤器支撑件和快门停止件上，并且通过内部安装系统构造成引导抽吸空气用于有效的对流散热。

70. 发明授权

US06724963B2 Method and apparatus for manufacturing partially diffusing optical fibers 失效
标题翻译：用于制造部分扩散光纤的方法和装置
公开(公告)号：US06724963B2
公开(公告)日：2004-04-20
申请号：US10022053
申请日：2001-12-17
申请人： Wolfgang Neuberger
发明人： Wolfgang Neuberger
IPC分类号： G02B602
CPC分类号： C03C25/6286 , B29C35/0866 , B29C35/10 , B29C59/165 , B29C2035/0838 , B29C2035/0872 , B29D11/00682 , B29L2011/0075 , C03B37/02718 , C03B2203/18 , C03B2205/20 , C03B2205/56 , C03C25/005 , C03C25/104 , C03C25/62 , C03C25/626 , G02B6/02 , G02B6/02038 , G02B6/02052
摘要： The present invention provides for an apparatus and method to manufacture optical fiber in a way that produces controlled and patterned diffusion of optical radiation along its length. The novelty of the described invention is that the patterns of diffusion are produced at the time the optical fiber is manufactured. The “in-line” manufacturing method avoids the need for post-production treatment of the fiber, which makes the process highly efficient and economical. Light diffusing optical fibers of significant length can be produced. Several manufacturing configurations to achieve the desired effects and their inclusion in the fiber production process are described. The processes can be configured to process optical fibers constructed from a wide variety of known glass, polymeric or other materials. The partially diffusing optical fibers of this invention have applications ranging from illuminated fabrics and toys and to lighting systems and medical instruments. A distributed sensor comprising a light detector coupled to a partially diffusing fiber is also disclosed.
摘要翻译：本发明提供一种制造光纤的装置和方法，其方式是沿其长度产生光辐射的受控和图案化扩散。所述发明的新颖之处在于，在制造光纤时产生扩散图案。 “在线”制造方法避免了对纤维的后期处理的需要，这使得该方法高效和经济。可以生产具有相当长度的光漫射光纤。描述了实现所需效果的几种制造构造及其包含在纤维生产过程中。这些工艺可以被配置为处理由各种已知的玻璃，聚合物或其它材料构成的光纤。本发明的部分扩散光纤具有从照明织物和玩具以及照明系统和医疗仪器的应用。还公开了一种包括耦合到部分漫射光纤的光检测器的分布式传感器。

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