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    METHODS OF IMPRINT PATTERNING OF IRREGULAR SURFACE
    1.
    发明申请
    METHODS OF IMPRINT PATTERNING OF IRREGULAR SURFACE 有权
    非正式表面印刷方法

    公开(公告)号：US20150340540A1

    公开(公告)日：2015-11-26

    申请号：US14156521

    申请日：2014-01-16

    申请人： Massachusetts Institute of Technology ,  1366 Technologies, Inc.

    发明人： Benjamin F. Polito ,  Holly G. Gates ,  Emanuel M. Sachs

    IPC分类号： H01L31/18 ,  H01L31/0236

    CPC分类号： H01L31/182 ,  B29C43/021 ,  B29C43/222 ,  B29C59/02 ,  B29C2043/025 ,  B29C2043/3634 ,  B29C2043/3652 ,  B29C2043/465 ,  B29C2059/023 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002 ,  H01L31/0236 ,  H01L31/02363 ,  Y02E10/50

    摘要： Patterned substrates for photovoltaic and other uses are made by pressing a flexible stamp upon a thin layer of resist material, which covers a substrate, such as a wafer. The resist changes phase or becomes flowable, flowing away from locations of impression, revealing the substrate, which is subjected to some shaping process. A typical substrate is silicon, and a typical resist is a wax. Workpiece textures include extended grooves, discrete, spaced apart pits, and combinations and intermediates thereof. Platen or rotary patterning apparatus may be used. Rough and irregular workpiece substrates may be accommodated by extended stamp elements. Resist may be applied first to the workpiece, the stamp, or substantially simultaneously, in discrete locations, or over the entire surface of either. The resist dewets the substrate completely where desired.

    摘要翻译： 用于光伏和其他用途的图案化基板是通过将柔性印模压在覆盖诸如晶片的基底的抗蚀剂材料薄层上而制成的。 抗蚀剂改变相位或变得可流动，从印模的位置流出，露出经受一些成形过程的基底。 典型的基底是硅，典型的抗蚀剂是蜡。 工件纹理包括延伸凹槽，离散的，间隔开的凹坑，以及它们的组合和中间体。 可以使用压板或旋转图案形成装置。 粗糙和不规则的工件衬底可以由延长的印模元件容纳。 抗蚀剂可以首先施加到工件，印模或基本上同时地在离散的位置，或者在两者的整个表面上。 抗蚀剂在需要时完全将基材脱模。

    Medical wraps
    2.
    发明授权
    Medical wraps 有权
    医疗包装

    公开(公告)号：US08314283B2

    公开(公告)日：2012-11-20

    申请号：US10738847

    申请日：2003-12-16

    申请人： Howard A. Kingsford ,  Holly Isabelle ,  George A. Provost ,  William H. Shepard

    发明人： Howard A. Kingsford ,  Holly Isabelle ,  George A. Provost ,  William H. Shepard

    IPC分类号： A61F13/00 ,  A61F7/00

    CPC分类号： A61B5/6833 ,  A61B5/02233 ,  A61F13/00063 ,  A61F13/00987 ,  A61F13/0273 ,  A61F13/06 ,  A61F13/62 ,  A61F15/006 ,  A61F2013/00187 ,  A61F2013/00429 ,  B29C2043/465 ,  B29L2031/729 ,  F42B3/087 ,  F42D3/02 ,  Y10T156/1084

    摘要： A medical wrap includes a flexible, sheet-form substrate with a discrete medical function delivery region having a surface adapted to be placed against a patient's skin to provide a desired medical effect. The substrate carries a field of fibers exposed on one side thereof for engagement by fastener elements, and an array of fastener elements extending from a side of the substrate opposite the exposed fibers. The fastener elements each have a respective stem extending integrally from a film of resin disposed in a band across the substrate and encapsulating surface features of the substrate. The fastener elements are constructed to snag the exposed fibers when the substrate is wrapped about a patient in an overlapping manner, to secure the wrap about the patient with the medical function delivery region in a desired position. The wrap is useful as a hot or cold pack, medical dressing or drug delivery device.

    摘要翻译： 医疗包装包括具有离散医疗功能递送区域的柔性片状基底，该区域具有适于放置在患者皮肤上以提供期望的医疗效果的表面。 衬底承载在其一侧上露出用于由紧固件元件接合的纤维场，以及从衬底的与暴露的纤维相对的一侧延伸的紧固件元件阵列。 紧固元件各自具有从设置在带中的树脂膜整体延伸穿过基底并且封装基底的表面特征的相应的杆。 紧固件元件构造成当衬底以重叠的方式缠绕在患者周围时将暴露的纤维缠绕在一起，以将患者的包裹物固定在期望位置的医疗功能递送区域。 包装可用作热或冷包装，医疗敷料或药物递送装置。

    DIRECT FORMING OF NON-TEXTILE FABRIC ELEMENTS FROM PLASTIC PELLETS
    3.
    发明申请
    DIRECT FORMING OF NON-TEXTILE FABRIC ELEMENTS FROM PLASTIC PELLETS 失效
    直接形成来自塑料薄膜的非纺织织物元素

    公开(公告)号：US20120073736A1

    公开(公告)日：2012-03-29

    申请号：US13170220

    申请日：2011-06-28

    申请人： Gregory W. O'Connor ,  James S. Gregg

    发明人： Gregory W. O'Connor ,  James S. Gregg

    IPC分类号： B29C70/68

    CPC分类号： B29C43/46 ,  A41D31/0055 ,  B29C43/28 ,  B29C43/361 ,  B29C65/58 ,  B29C65/605 ,  B29C66/54 ,  B29C66/71 ,  B29C2043/3444 ,  B29C2043/3615 ,  B29C2043/465 ,  B29K2023/065 ,  B29L2031/726 ,  B29L2031/727 ,  B29L2031/7288 ,  B29L2031/7418 ,  B29K2069/00 ,  B29K2055/02 ,  B29K2023/12 ,  B29K2023/0683

    摘要： A process, and related structure, uses conventional palletized compositions to form the elements of a non-textile fabric by coining a single pellet or briquette of a polymer into an individual element in a single forming step. The steps of the process generally include: a) positioning a pellet in or adjacent to a mold cavity, and b) forcing the pellet into contact with the mold surfaces of the mold cavity to plastically deform the pellet to the shape of the mold cavity. The forcing step preferably uses an energy and speed where the pellet superplastically deforms to substantially fill the mold cavity. This process is repeated with the elements being formed in the appropriate order to form a non-textile fabric. The elements thus formed can have a variety of shapes, and can form base units for the formation of the non-textile fabric of two, three or more elements.

    摘要翻译： 工艺和相关结构使用常规的码垛组合物通过在单个成型步骤中将单个颗粒或聚合物团块压制成单个元件来形成非纺织织物的元件。 该方法的步骤通常包括：a）将颗粒定位在模腔中或邻近模腔，以及b）迫使颗粒与模腔的模具表面接触，以使颗粒塑性变形成模腔的形状。 强制步骤优选地使用能量和速度，其中颗粒超塑变形以基本上填充模腔。 重复该过程，其中元件以适当的顺序形成以形成非纺织织物。 如此形成的元件可以具有各种形状，并且可以形成用于形成两个，三个或更多个元件的非纺织织物的基部单元。