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81. 发明申请

US20080131550A1 Mold and Molding Apparatus Using the Same 失效
公开(公告)号：US20080131550A1
公开(公告)日：2008-06-05
申请号：US12024338
申请日：2008-02-01
申请人： Junichi Seki , Tohru Den
发明人： Junichi Seki , Tohru Den
IPC分类号： B28B11/10
CPC分类号： G03F7/0002 , B29C35/02 , B29C43/003 , B29C43/021 , B29C59/002 , B29C59/022 , B29C2043/025 , B29C2043/3634 , B29C2059/023 , B81C99/0085 , B81C2201/034 , B82Y10/00 , B82Y40/00
摘要： A molding apparatus for patterning a workpiece includes a mold having a pattern to be transferred to the workpiece, with the pattern including recesses, a first support member for supporting the mold, and a second support member, arranged opposite to the first support member, for supporting the workpiece. A pressing mechanism brings the first and second support members close to each other and presses the mold and the workpiece together so as to transfer, to the workpiece, the pattern on the mold. Recessed portions are provided on at least one of a surface of the mold on the first support member side, a region of the first support member, and a region of the second support member. The recessed portions correspond to recesses in the pattern of the mold.

82. 发明授权

US07338753B2 Method for manufacturing metal microstructure 失效
标题翻译：制造金属微观结构的方法
公开(公告)号：US07338753B2
公开(公告)日：2008-03-04
申请号：US11503303
申请日：2006-08-14
申请人： Jun Yorita , Yoshihiro Hirata , Tsuyoshi Haga
发明人： Jun Yorita , Yoshihiro Hirata , Tsuyoshi Haga
IPC分类号： G03F7/039
CPC分类号： B81C99/0085 , B81C2201/032 , C25D1/003 , H01L21/4821 , H05K3/202 , H05K3/205
摘要： A method of manufacturing a metal microstructure (1) by using a resin mold (13). In order to provide a method in which a mild manufacturing condition which causes less damage to the resin mold (13) can be set and the high-precision metal microstructure (1) can be mass-produced by uniform electroforming, the method of manufacturing the metal microstructure (1) according to the present invention includes the steps of: fixing on a conductive substrate (11) the resin mold (13) having a vacant portion penetrating in the direction of thickness, by interposing a photosensitive polymer (12) having a chemical composition changed by an electron beam, ultraviolet radiation or visible radiation so as to form a layered structure (2) having the resin mold (13); exposing the layered structure (2) having the resin mold (13) to an electron beam, ultraviolet radiation or visible radiation; removing an exposed photosensitive polymer (12c) existing at the vacant portion of the resin mold (13); and filling with a metal (14) the vacant portion of the layered structure (2) having the resin mold (13) by electroforming.
摘要翻译：一种通过使用树脂模具（13）制造金属微结构（1）的方法。为了提供可以设定对树脂模具（13）造成较小损害的温和制造条件并且可以通过均匀电铸来大量生产高精度金属微结构（1）的方法，制造根据本发明的金属微结构（1）包括以下步骤：通过插入具有一个或多个金属微结构（1）的光敏聚合物（12）将具有穿过厚度方向的空白部分的树脂模具（13）固定在导电基板（11）上，化学成分由电子束，紫外线辐射或可见光辐射而变化，形成具有树脂模具（13）的层状结构（2）。将具有树脂模具（13）的层状结构（2）暴露于电子束，紫外线或可见光; 去除存在于树脂模具（13）的空缺部分的暴露的光敏聚合物（12c）; 并通过电铸将金属（14）填充到具有树脂模具（13）的层状结构（2）的空位部分上。

83. 发明申请

US20070275193A1 Functional Materials and Novel Methods for the Fabrication of Microfluidic Devices 审中-公开
标题翻译：功能材料和微流控器件制造的新方法
公开(公告)号：US20070275193A1
公开(公告)日：2007-11-29
申请号：US10589222
申请日：2005-02-14
申请人： Joseph DeSimone , Jason Rolland , Ginger Rothrock
发明人： Joseph DeSimone , Jason Rolland , Ginger Rothrock
IPC分类号： B32B7/02 , B05D1/40 , B05D3/02 , C08F16/24 , C12M1/40 , H05H1/00 , G01F13/00 , C08G73/24 , B67D5/00 , B05D3/06
CPC分类号： B81C99/0085 , B01L3/0268 , B01L3/502707 , B01L3/502738 , B01L7/52 , B01L2200/12 , B01L2300/0816 , B01L2400/0481 , B01L2400/0655 , B29C66/9121 , B81B2201/051 , B81C1/00206 , B81C2201/019 , B81C2201/034 , F16K99/0001 , F16K99/0015 , F16K99/0034 , F16K2099/008 , F16K2099/0084 , Y10T137/0329 , Y10T428/13 , Y10T428/24
摘要： The presently disclosed subject matter provides functional perfluoropolyether (PFPE) materials for use in fabricating and utilizing microscale devices, such as a microfluidic device. The functional PFPE materials can be used to adhere layers of PFPE materials to one another or to other substrates to form a microscale device. Further, the presently disclosed subject matter provides a method for functionalizing the interior surface of a microfluidic channel and/or a microtiter well. Also the presently disclosed subject matter provides a method for fabricating a microscale structure through the use of a sacrificial layer of a degradable material.
摘要翻译：目前公开的主题提供了用于制造和利用诸如微流体装置的微量装置的功能性全氟聚醚（PFPE）材料。功能性PFPE材料可用于将PFPE材料层彼此粘附或粘附到其它基底上以形成微米级装置。此外，目前公开的主题提供了用于对微流体通道和/或微量滴定阱的内表面进行官能化的方法。此外，目前公开的主题还提供了通过使用可降解材料的牺牲层来制造微结构的方法。

84. 发明申请

US20070191761A1 Method of molding for microneedle arrays 审中-公开
标题翻译：微针阵列成型方法
公开(公告)号：US20070191761A1
公开(公告)日：2007-08-16
申请号：US10590210
申请日：2005-02-22
申请人： Mary Boone , Chad Carter , Franklyn Frederickson
发明人： Mary Boone , Chad Carter , Franklyn Frederickson
IPC分类号： A61M37/00 , A61B17/20 , A61B17/06 , A61M5/32 , B29C45/73 , C25D1/00 , C25D7/00 , B29C33/40
CPC分类号： B29C45/372 , A61B17/205 , A61B2017/00526 , A61B2017/00893 , A61M37/0015 , A61M2037/0053 , B29C33/3842 , B29C33/3857 , B29C33/42 , B29C45/2669 , B29C45/37 , B29C45/561 , B29C45/73 , B29C2045/0094 , B29C2045/7393 , B29L2031/753 , B29L2031/7544 , B29L2031/756 , B81B2201/055 , B81C99/0085 , C25D1/10
摘要： A method of manufacturing a moldable microneedle array (54) is described comprising providing a negative mold insert (44) characterized by a negative image of microneedle topography wherein at least one negative image of a microneedle is characterized by an aspect ratio of between about 2 to 1 and about 5 to 1. The negative mold insert (44) is used to define a structured surface of a negative mold cavity (42). Molten plastic material is injected into the heated negative mold cavity. The molten plastic material is subsequently cooled and detached from the mold insert to provide a molded microneedle array (54). One manner of using microneedle arrays of the present invention is in methods involving the penetration of skin to deliver medicaments or other substances and/or extract blood or tissue through the skin.
摘要翻译：描述了一种制造可成形微针阵列（54）的方法，其包括提供负模具插入物（44），其特征在于微针形地形图的负像，其中微针的至少一个负像的特征在于纵横比在大约2至负模具插入件（44）用于限定阴模腔（42）的结构化表面。将熔融塑料材料注入加热的阴模腔中。随后将熔融的塑料材料冷却并从模具插入件中分离以提供模制的微针阵列（54）。使用本发明的微针阵列的一种方式是涉及皮肤渗透以递送药物或其它物质和/或通过皮肤提取血液或组织的方法。

85. 发明申请

US20070148653A1 Fine metal structure, process for producing the same, fine metal mold and device 审中-公开
标题翻译：精细金属结构，制造方法，精细金属模具及装置
公开(公告)号：US20070148653A1
公开(公告)日：2007-06-28
申请号：US10584139
申请日：2004-12-21
申请人： Hiroshi Yoshida
发明人： Hiroshi Yoshida
IPC分类号： C12Q1/68 , B05D3/04 , B32B3/30 , G01N33/53 , C12M3/00 , B32B15/02
CPC分类号： B29C33/3842 , B29C33/424 , B81B2203/0361 , B81C1/00111 , B81C1/00206 , B81C99/0085 , B81C99/009 , B81C2201/034 , B82Y10/00 , B82Y40/00 , C23C18/1608 , C23C18/1651 , C23C18/1653 , C23C18/1657 , C23C18/1689 , C23C18/208 , C23C18/42 , G03F7/0002 , H01J1/304 , H01J9/025 , Y10T428/12389 , Y10T428/12993
摘要： A fine metal structure having its surface furnished with microprojections of high strength, high precision and large aspect ratio; and a process for producing the fine metal structure free of defects. There is provided a fine metal structure having its surface furnished with microprojections, characterized in that the microprojections have a minimum thickness or minimum diameter ranging from 10 nanometers to 10 micrometers and that the ratio between minimum thickness or minimum diameter (D) of microprojections and height of microprojections (H), H/D, is greater than 1. There is further provided a process for producing a fine metal structure, characterized by comprising providing a substrate having a fine rugged pattern on its surface, applying a molecular electroless plating catalyst to the surface, thereafter carrying out electroless plating to thereby form a metal layer having the rugged pattern filled, and detaching the metal layer from the substrate to thereby obtain a fine metal structure furnished with a surface having undergone reversal transfer of the above rugged pattern.
摘要翻译：精细的金属结构，其表面具有高强度，高精度和大纵横比的微喷射体; 以及没有缺陷的金属微细结构的制造方法。提供了具有微喷射体的表面的细金属结构，其特征在于，微喷射体具有10纳米至10微米的最小厚度或最小直径，并且微喷射体的最小厚度或最小直径（D）与高度的微喷射体（H）H / D大于1.还提供了一种制造精细金属结构的方法，其特征在于，在其表面上提供具有细凹凸图案的基板，将分子无电镀催化剂然后进行无电解电镀，从而形成具有凹凸图案的金属层，并将金属层与基板分离，从而获得配备有经过上述凹凸图案的反转传送的表面的精细金属结构。

86. 发明授权

US07229542B2 Methods of and apparatus for molding structures using sacrificial metal patterns 有权
标题翻译：使用牺牲金属图案模制结构的方法和装置
公开(公告)号：US07229542B2
公开(公告)日：2007-06-12
申请号：US10434315
申请日：2003-05-07
申请人： Christopher A. Bang
发明人： Christopher A. Bang
IPC分类号： B41C3/02 , C25D1/10 , B29C33/40 , B29C45/14 , B29B13/00
CPC分类号： G01P15/0802 , B33Y10/00 , B81B2201/042 , B81C99/0085 , B81C2201/0107 , B81C2201/0109 , B81C2201/0197 , G01P15/125
摘要： Molded structures, methods of and apparatus for producing the molded structures are provided. At least a portion of the surface features for the molds are formed from multilayer electrochemically fabricated structures (e.g. fabricated by the EFAB™ formation process), and typically contain features having resolutions within the 1 to 100 μm range. The layered structure is combined with other mold components, as necessary, and a molding material is injected into the mold and hardened. The layered structure is removed (e.g. by etching) along with any other mold components to yield the molded article. In some embodiments portions of the layered structure remain in the molded article and in other embodiments an additional molding material is added after a partial or complete removal of the layered structure.
摘要翻译：提供了模制结构，制造模制结构的方法和设备。用于模具的表面特征的至少一部分由多层电化学制造的结构（例如通过EFAB TM形成工艺制造）形成，并且通常包含具有在1至100μm范围内的分辨率的特征。根据需要，将层状结构与其他模具部件组合，并将模塑材料注入模具中并硬化。层压结构与任何其它模具部件一起被除去（例如通过蚀刻）以产生模塑制品。在一些实施例中，分层结构的部分保留在模制品中，并且在其它实施例中，在部分或完全去除层状结构之后添加另外的模制材料。

87. 发明申请

US20070126147A1 Method of producing a nanomaterial, and a nanomaterial 审中-公开
标题翻译：制造纳米材料的方法和纳米材料
公开(公告)号：US20070126147A1
公开(公告)日：2007-06-07
申请号：US10555663
申请日：2004-05-07
申请人： Shigenori Fujikawa , Toyoki Kunitake
发明人： Shigenori Fujikawa , Toyoki Kunitake
IPC分类号： B28B1/14
CPC分类号： B82Y30/00 , B81C99/0085 , C01G1/02 , C01G23/047 , C01P2004/13 , C01P2004/64
摘要： A method for producing a metal oxide nanostructure or an organic/metal oxide composite nanostructure of forming a mold on a solid base by a lithographic method, forming a metal oxide thin film or an organic/metal composite thin films on the mold, and then removing the mold is disclosed. With this method, three-dimensional nanostructures can be mass-produced at a low cost.
摘要翻译：一种通过光刻法在固体基底上形成模具的金属氧化物纳米结构体或有机/金属氧化物复合纳米结构体的制造方法，在模具上形成金属氧化物薄膜或有机/金属复合薄膜，然后除去公开了该模具。利用该方法，可以低成本大量生产三维纳米结构。

88. 发明授权

US07204971B2 Shaped microcomponents via reactive conversion of biologically-derived microtemplates 失效
标题翻译：通过生物衍生的微型模板的反应转化形成微型组件
公开(公告)号：US07204971B2
公开(公告)日：2007-04-17
申请号：US10160292
申请日：2002-05-30
申请人： Kenneth H. Sandhage
发明人： Kenneth H. Sandhage
IPC分类号： C01B13/14
CPC分类号： G01N33/54346 , B81B2201/034 , B81B2201/035 , B81C1/00 , B81C99/0085 , G01N33/54353 , G01N33/544 , Y10S977/811 , Y10S977/84 , Y10S977/89 , Y10S977/90
摘要： The present invention is focused on a revolutionary, low-cost (highly-scaleable) approach for the mass production of three-dimensional microcomponents: the biological reproduction of naturally-derived, biocatalytically-derived, and/or genetically-tailored three-dimensional microtemplates (e.g., frustules of diatoms, microskeletons of radiolarians, shells of mollusks) with desired dimensional features, followed by reactive conversion of such microtemplates into microcomponents with desired compositions that differ from the starting microtemplate and with dimensional features that are similar to those of the starting microtemplate. Because the shapes of such microcomponents may be tailored through genetic engineering of the shapes of the microtemplates, such microcomposites are considered to be Genetically-Engineered Materials (GEMs).
摘要翻译：本发明集中在用于大规模生产三维微型组件的革命性的低成本（高度可扩展）方法：天然衍生的，生物催化衍生的和/或基因定制的三维微型模板的生物繁殖（例如，硅藻的截头圆锥体，放射体的微骨架，软体动物的壳）具有所需的尺寸特征，随后将这种微模板反应转化成具有与起始微模板不同的所需组成的微组件，并具有与起始微模板类似的尺寸特征微模板。由于这些微型组件的形状可以通过微型模板的形状的遗传工程来定制，所以这种微复合材料被认为是基因工程材料（GEM）。

89. 发明授权

US07198747B2 Fabrication of ceramic microstructures 有权
标题翻译：陶瓷微结构的制作
公开(公告)号：US07198747B2
公开(公告)日：2007-04-03
申请号：US09940072
申请日：2001-08-27
申请人： Hong Yang , Pascal Deschatelets , George M. Whitesides
发明人： Hong Yang , Pascal Deschatelets , George M. Whitesides
IPC分类号： B23B1/00 , C04B35/64
CPC分类号： B81C99/008 , B28B7/342 , B28B13/021 , B81C99/0085 , B81C2201/034 , B82Y10/00 , B82Y30/00 , C04B35/571 , C04B35/589 , C04B35/622 , Y10T428/26
摘要： The invention provides ceramic molded solid articles and methods for making these articles on the micron scale. Articles are molded from ceramic precursors, optionally using molds including at least one portion that is elastomeric.
摘要翻译：本发明提供陶瓷模制固体制品和用于制造这些制品的微米级别的方法。制品由陶瓷前体模制，任选地使用包括弹性体的至少一部分的模具。

90. 发明申请

US20050258571A1 Method of imprinting shadow mask nanostructures for display pixel segregation 失效
标题翻译：印刷阴影纳米结构用于显示像素分离的方法
公开(公告)号：US20050258571A1
公开(公告)日：2005-11-24
申请号：US11089101
申请日：2005-03-24
申请人： Jarrett Dumond , Hong Low
发明人： Jarrett Dumond , Hong Low
IPC分类号： B28B11/08 , B29C59/02 , B81C1/00 , B81C99/00 , B82B3/00 , G03C5/00 , G03F7/00
CPC分类号： A61M25/00 , B27N3/08 , B28B3/06 , B81C99/0085 , B81C2201/034 , B81C2203/032 , B81C2203/038 , B82Y10/00 , B82Y40/00 , G03F7/0002 , Y10T428/24479 , Y10T428/254
摘要： The present invention is directed to micro- and nano-scale imprinting methods and the use of such methods to fabricate supported and/or free-standing 3-D micro- and/or nano-structures of polymeric, ceramic, and/or metallic materials, particularly for pixel segregation in OLED-based displays. In some embodiments, a duo-mold approach is employed in the fabrication of these structures. In such methods, surface treatments are employed to impart differential surface energies to different molds and/or different parts of the mold(s). Such surface treatments permit the formation of three-dimensional (3-D) structures through imprinting and the transfer of such structures to a substrate. In some or other embodiments, such surface treatments and variation in glass transition temperature of the polymers used can facilitate separation of the 3-D structures from the molds to form free-standing micro- and/or nano-structures individually and/or in a film. In some or other embodiments, a “latch-on” assembly technique is utilized to form supported and/or free-standing stacked micro- and/or nano-structures that enable the assembly of polymers without a glass transition temperature and eliminate the heating required to assemble thermoplastic polymers.
摘要翻译：本发明涉及微尺度和纳米级压印方法，并且使用这种方法来制造聚合物，陶瓷和/或金属材料的负载和/或独立的3-D微观和/或纳米结构特别是用于基于OLED的显示器中的像素分离。在一些实施例中，在制造这些结构中采用双模方法。在这种方法中，使用表面处理以将不同的表面能赋予模具的不同模具和/或模具的不同部分。这种表面处理允许通过压印形成三维（3-D）结构并将这种结构转移到基底上。在一些或其它实施方案中，所使用的聚合物的这种表面处理和玻璃化转变温度的变化可促进3-D结构与模具的分离，以单独形成独立的和/或纳米结构，并且/ 电影。在一些或其它实施方案中，使用“闭锁”组装技术来形成支撑和/或独立堆叠的微结构和/或纳米结构，其能够组装聚合物而不具有玻璃化转变温度并消除所需的加热组装热塑性聚合物。

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