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21. 发明授权

US08329017B2 Method for electrochemically structuring a conductive or semiconductor material, and device for implementing it 失效
标题翻译：用于电化学构造导电或半导体材料的方法，以及用于实现它的装置
公开(公告)号：US08329017B2
公开(公告)日：2012-12-11
申请号：US12281595
申请日：2007-02-06
申请人： Denis Buttard
发明人： Denis Buttard
IPC分类号： C25D5/02 , C25D17/00
CPC分类号： B81C1/00126 , B81C2201/0114 , C25D1/00 , C25D1/006 , C25D5/02 , C25D5/16 , C25D7/12 , C25D17/005 , C25F3/14 , H01L21/02203 , H01L21/02238 , H01L21/02258 , H01L21/306 , H01L21/3063 , H01L21/31675
摘要： The invention relates to a method and to a device for electrochemical micro- and/or nano-structuring, which are reliable, fast, simple, easy to implement, and reproducible. For this purpose, the invention provides a method of electrochemically structuring a sample (12) of conductive or semiconductor material that has opposite front and rear faces (11 and 13). The method comprises the steps consisting: in putting at least the front face (11) of the sample (12) into contact with at least one electrolytic solution (4) stored in at least one tank (3); in placing at least one counter-electrode (6) in an electrolyte (4) in register with the front face (11) of the sample (12), said front face (11) being for structuring; in placing at least one working electrode (7) presenting structuring patterns (14) into dry ohmic contact with the rear face (13) of the sample (12); and in applying an electric current between at least one counter-electrode (6) and at one least working electrode (7) that are substantially in register with each other in order to obtain an electrochemical reaction at the interface between the front face (11) of the sample (12) and the electrolyte (4) with current density that is modulated by the structuring patterns (14) of the working electrode (7) in order to perform etching and/or deposition on the front face (11) of the sample (12).
摘要翻译：本发明涉及电化学微观和/或纳米结构的方法和装置，它们是可靠的，快速的，简单的，易于实现的和可重复的。为此，本发明提供了一种电化学构造具有相对的前表面和后表面（11和13）的导电或半导体材料的样品（12）的方法。该方法包括以下步骤：至少将样品（12）的前表面（11）与至少一个储存在至少一个罐（3）中的电解液（4）接触; 在将至少一个对电极（6）放置在与样品（12）的前表面（11）对准的电解质（4）中，所述前表面（11）用于结构化; 在将至少一个工作电极（7）放置成与所述样品（12）的后表面（13）干法欧姆接触的结构图案（14）中; 并且在基本上彼此对准的至少一个对电极（6）和至少一个至少工作电极（7）之间施加电流，以便在所述前表面（11）之间的界面处获得电化学反应，的样品（12）和电解质（4），其电流密度由工作电极（7）的结构图案（14）调制，以便在所述工作电极（7）的正面（11）上进行蚀刻和/或沉积样品（12）。

22. 发明申请

US20120073973A1 ANISOTROPICALLY CONDUCTIVE MEMBER 审中-公开
标题翻译：各向异性会员
公开(公告)号：US20120073973A1
公开(公告)日：2012-03-29
申请号：US13240094
申请日：2011-09-22
申请人： Kosuke YAMASHITA , Yoshinori HOTTA , Akio UESUGI
发明人： Kosuke YAMASHITA , Yoshinori HOTTA , Akio UESUGI
IPC分类号： C25D1/20 , C25D1/00 , B32B3/00 , B32B3/26 , B32B5/00
CPC分类号： H01R43/007 , C25D1/006 , C25D3/12 , C25D3/38 , C25D11/04 , C25D11/045 , C25D11/08 , C25D11/12 , C25D11/20 , C25D11/24 , H01R13/2414
摘要： An anisotropically conductive member includes an insulating base having through micropores and conductive paths formed by filling the through micropores with a conductive material, insulated from one another, and extending through the insulating base in its thickness direction, one end of each of the conductive paths exposed on one side of the insulating base, the other end of each of the conductive paths exposed on the other side thereof. The insulating base is an anodized film obtained from an aluminum substrate and the aluminum substrate contains intermetallic compounds with an average circle equivalent diameter of up to 2 μm at a density of up to 100 pcs/mm2. The anisotropically conductive member dramatically increases the density of disposed conductive paths and suppresses the formation of regions having no conductive paths, and can be used as an electrically connecting member or inspection connector for electronic components.
摘要翻译：各向异性导电构件包括具有通过微孔的绝缘基底和通过用导电材料填充通孔而形成的导电路径，导电材料彼此绝缘并且在其厚度方向上延伸穿过绝缘基底，每个导电路径的一端暴露在绝缘基底的一侧，每个导电路径的另一端在另一侧露出。绝缘基材是由铝基板获得的阳极氧化膜，铝基板以高达100个/ mm 2的密度含有平均当量直径高达2μm的金属间化合物。各向异性导电构件显着地增加了布置的导电路径的密度，并且抑制了没有导电路径的区域的形成，并且可以用作用于电子部件的电连接构件或检查连接器。

23. 发明申请

US20120037792A1 PHOTO-SENSITIVE COMPOSITE FILM, METHOD OF FABRICATING THE SAME, AND PHOTO-SWITCHED DEVICE COMPRISING THE SAME 有权
标题翻译：光敏复合膜，其制造方法和包含其的照片开关装置
公开(公告)号：US20120037792A1
公开(公告)日：2012-02-16
申请号：US13209559
申请日：2011-08-15
申请人： Yon-Hua TZENG , Chih-Yi Liu , Kyaw-Oo Kyaw , Hsiang-Chen Chui , Chen-Han Huang , Hsing-Ying Lin
发明人： Yon-Hua TZENG , Chih-Yi Liu , Kyaw-Oo Kyaw , Hsiang-Chen Chui , Chen-Han Huang , Hsing-Ying Lin
IPC分类号： H03K17/78 , B32B15/02 , C25D1/00 , B32B5/18 , B32B9/04 , B82Y40/00 , B82Y30/00
CPC分类号： H03K17/941 , B82Y30/00 , B82Y40/00 , C25D1/006 , C25D11/045 , C25D11/18 , C25D15/00 , H03K2217/94106 , Y10T428/24997
摘要： A photo-sensitive composite film is disclosed, which includes plural metal nano-particles and a porous anodized aluminum oxide film. The nanoparticles can be hollow or solid with unrestricted shapes of varying diameters and lengths. The plural metal nanoparticles are completely contained in holes and attached to the bottom of the holes of the anodized aluminum oxide film, and the electrical conductivity of the photo-sensitive anodized aluminum oxide film can be changed by light exposure on the metal nanoparticles from surfaces of the anodized aluminum oxide film. The structure of the photo-sensitive anodized aluminum oxide film of the present invention is uncomplicated and the manufacturing steps thereof are simple, and therefore the photo-sensitive anodized aluminum oxide film of the present invention is of great commercial value. Also, a method of manufacturing the above photo-sensitive composite film and a photo-switched device including the same are disclosed.
摘要翻译：公开了一种感光复合膜，其包括多个金属纳米颗粒和多孔阳极化氧化铝膜。纳米颗粒可以是空心或固体，具有不同直径和长度的不受限制的形状。多个金属纳米颗粒完全包含在孔中并附着到阳极化氧化铝膜的孔的底部，并且可以通过从金属纳米粒子的表面上的金属纳米粒子的光照射来改变光敏阳极化氧化铝膜的导电性阳极化氧化铝膜。本发明的感光阳极化氧化铝膜的结构简单，制造工序简单，因此本发明的感光阳极氧化铝膜具有很大的商业价值。此外，公开了制造上述光敏复合膜的方法和包括其的光电转换器件。

24. 发明申请

US20120021248A1 SYNTHESIS OF NANOPEAPODS BY GALVANIC DISPLACEMENT OF SEGMENTED NANOWIRES 有权
标题翻译：合成NANOPEAPODS通过N-羟基取代的羟基取代基
公开(公告)号：US20120021248A1
公开(公告)日：2012-01-26
申请号：US13113623
申请日：2011-05-23
申请人： Nosang Vincent Myung , Carlos Maldonado Hangarter
发明人： Nosang Vincent Myung , Carlos Maldonado Hangarter
IPC分类号： C25D7/06 , B32B15/01 , C25D11/00 , C25D1/04 , B82Y40/00
CPC分类号： C25D1/006 , B22F1/0025 , B82B3/0033 , B82Y30/00 , B82Y40/00 , C22C1/0433 , C22C1/0466 , C23C18/1635 , C23C18/54 , C25D1/04 , C25D3/12 , C25D3/48 , Y10T428/12889
摘要： A method for fabricating nanostructures, which includes the steps of forming a multi-segmented nanowire; and performing a galvanic displacement reaction on the multi-segmented nanowire. The method utilizes template directed electrodeposition to fabricate nanowires with alternating layers of sacrificial/noble metal, enabling a new level of control over particle spacing, aspect ratio, and composition. Moreover, by exploiting the redox potential dependent reaction of galvanic displacement, nanopeapod materials can be extended (semiconductor/metal, p-type/n-type, metal/metal, ferromagnetic/nonmagnetic, etc.) beyond the fundamental metal/metal-oxide nanopeapods synthesized by high temperature techniques. In accordance with an exemplary embodiment. Co/Au and Ni/Au multisegmented nanowires were used to create Te/Au nanopeapods by galvanic displacement, producing Te nanotubes and nanowires with embedded Au particles, respectively.
摘要翻译：一种制造纳米结构的方法，其包括形成多段纳米线的步骤; 并在多分段纳米线上进行电位移反应。该方法利用模板定向电沉积来制造具有牺牲/贵金属交替层的纳米线，使得能够对粒子间距，纵横比和组成进行新的控制。此外，通过利用电位移的氧化还原电位依赖性反应，可以将纳米磷灰石材料延伸（半导体/金属，p型/ n型，金属/金属，铁磁/非磁性等）超出基本金属/金属氧化物高温技术合成的纳米棒。根据示例性实施例。 Co / Au和Ni / Au多分段纳米线用于通过电位置产生Te / Au纳米波峰，分别产生具有嵌入Au颗粒的Te纳米管和纳米线。

25. 发明申请

US20110171137A1 NOVEL NANOSTRUCTURES AND PROCESS OF PREPARING SAME 有权
标题翻译：新型纳米结构及其制备方法
公开(公告)号：US20110171137A1
公开(公告)日：2011-07-14
申请号：US13063205
申请日：2009-09-10
申请人： Fernando Patolsky , Roey Elnathan , Raisa Kantaev
发明人： Fernando Patolsky , Roey Elnathan , Raisa Kantaev
IPC分类号： A61K49/18 , C23F1/00 , B32B15/01 , B32B15/04 , B32B9/00 , C09K19/00 , B23P11/00 , B82Y40/00 , B82Y30/00 , B82Y5/00
CPC分类号： C25D1/006 , B01J2219/005 , B01J2219/00504 , B01J2219/00547 , B82Y15/00 , B82Y30/00 , C25D5/10 , C25D5/18 , C25D11/04 , C25D13/04 , Y10T29/49826 , Y10T428/10 , Y10T428/12493 , Y10T428/12528 , Y10T428/12542 , Y10T428/12556 , Y10T428/12826 , Y10T428/12868 , Y10T428/12889 , Y10T428/2913 , Y10T428/298
摘要： A process of preparing a plurality of nanostructures, each being composed of at least one target material is disclosed. The process comprises sequentially electrodepositing a first material and the at least one target material into pores of a porous membrane having a nanometric pore diameter, to thereby obtain within the pores nanometric rods, each of the nanometric rods having a plurality of segments where any two adjacent segments are made of different materials. The process further comprises and etching the membrane and the first material, thereby obtaining the nanostructures.
摘要翻译：公开了一种制备多个纳米结构的方法，每个纳米结构由至少一种靶材组成。该方法包括将第一材料和至少一种靶材料依次电沉积在具有纳米孔径的多孔膜的孔中，从而在孔内纳米棒中获得，每个纳米棒具有多个段，其中任何两个相邻片段由不同的材料制成。该方法还包括并蚀刻膜和第一材料，从而获得纳米结构。

26. 发明授权

US07955486B2 Electrochemical deposition platform for nanostructure fabrication 失效
标题翻译：用于纳米结构制造的电化学沉积平台
公开(公告)号：US07955486B2
公开(公告)日：2011-06-07
申请号：US12034365
申请日：2008-02-20
申请人： Min-Feng Yu , Abhijit P. Suryavanshi
发明人： Min-Feng Yu , Abhijit P. Suryavanshi
IPC分类号： C25D5/08
CPC分类号： C25D1/02 , C25D1/00 , C25D1/006 , C25D1/04 , C25D17/00
摘要： Probe-based methods are provided for formation of one or more nano-sized or micro-sized elongated structures such as wires or tubes. The structures extend at least partially upwards from the surface of a substrate, and may extend fully upward from the substrate surface. The structures are formed via a localized electrodeposition technique. The electrodeposition technique of the invention can also be used to make modified scanning probe microscopy probes having an elongated nanostructure at the tip or conductive nanoprobes. Apparatus suitable for use with the electrodeposition technique are also provided.
摘要翻译：提供基于探针的方法用于形成一个或多个纳米尺寸或微尺寸的细长结构，例如导线或管。结构至少部分地从衬底的表面向上延伸，并且可以从衬底表面完全向上延伸。通过局部电沉积技术形成结构。本发明的电沉积技术也可用于制造在尖端具有细长纳米结构或导电纳米探针的经修改的扫描探针显微镜探针。还提供了适用于电沉积技术的装置。

27. 发明申请

US20110020754A1 METHOD OF FABRICATING A METALLIC MICROSTRUCTURE AND MICROSTRUCTURE OBTAINED VIA THE METHOD 有权
标题翻译：通过该方法制备金属微结构和微结构的方法
公开(公告)号：US20110020754A1
公开(公告)日：2011-01-27
申请号：US12811356
申请日：2008-12-19
申请人： Jean-Charles Fiaccabrino
发明人： Jean-Charles Fiaccabrino
IPC分类号： G03F7/20
CPC分类号： C25D5/022 , C25D1/006 , C25D5/024 , C25D5/12 , C25D7/00 , C25D7/005 , C25D7/10
摘要： The invention concerns a method of fabricating a metallic microstructure, characterized in that it includes the steps consisting in forming a photosensitive resin mould by a LIGA-UV type process, and in the uniform, galvanic deposition of a layer of a first metal and then a layer of a second metal form a block, which approximately reaches the top surface of the photosensitive resin.
摘要翻译：本发明涉及一种制造金属微结构的方法，其特征在于它包括以下步骤：通过LIGA-UV型工艺形成感光树脂模具，并且在均匀的电沉积第一金属层然后第二金属的层形成块，其大致到达感光性树脂的顶表面。

28. 发明申请

US20100269894A1 TITANIUM DIOXIDE NANOTUBES AND THEIR USE IN PHOTOVOLTAIC DEVICES 审中-公开
标题翻译：二氧化钛纳米粒子及其在光电器件中的应用
公开(公告)号：US20100269894A1
公开(公告)日：2010-10-28
申请号：US12768667
申请日：2010-04-27
申请人： Manoranjan Misra , Susanta Kumar Mohapatra , Subarna Banerjee
发明人： Manoranjan Misra , Susanta Kumar Mohapatra , Subarna Banerjee
IPC分类号： H01L31/02 , C25D1/00
CPC分类号： C25D11/26 , B82Y20/00 , B82Y30/00 , C25D1/006 , C25D1/02 , C25D11/045 , H01G9/2031 , H01G9/2059 , Y02E10/542
摘要： A titanium substrate is anodized to form an array of titanium dioxide nanotubes on the substrate surface. The nanotubes have hexagonal pore structures, are hexagonal in nature along their length and are tightly packed. The electrolyte solution used in the anodization process comprises the complexing agent Na2[H2EDTA]. The titanium dioxide nanotubes are formed at a rate of about 40 μm/hr. A titanium dioxide nanotube array detaches from the underlying titanium dioxide substrate by allowing the array to stand at room temperature, or by applying heat to the array. The resulting titanium dioxide membrane has a barrier layer on the back side of the membrane, which closes one end of the constituent nanotubes. The barrier layer can be removed via a chemical etch to create a membrane comprising nanotubes with open ends. The titanium dioxide membrane can be filled with a photosensitive dye and used as part of a dye sensitive photovoltaic devices.
摘要翻译：钛基板被阳极化以在基板表面上形成二氧化钛纳米管阵列。纳米管具有六方孔结构，沿其长度本质上是六边形，并且紧密包装。在阳极氧化工艺中使用的电解质溶液包括络合剂Na2 [H2EDTA]。二氧化钛纳米管以约40μm/小时的速度形成。二氧化钛纳米管阵列通过允许阵列在室温下放置，或通过向阵列施加热而与下面的二氧化钛基底分离。所得到的二氧化钛膜在膜的背面具有阻挡层，其封闭组成纳米管的一端。阻挡层可以通过化学蚀刻去除以产生包含开口端的纳米管的膜。二氧化钛膜可以填充感光染料，并用作染料敏感光伏器件的一部分。

29. 发明申请

US20090214956A1 LITHIUM-ION BATTERY 有权
标题翻译：锂离子电池
公开(公告)号：US20090214956A1
公开(公告)日：2009-08-27
申请号：US12391197
申请日：2009-02-23
申请人： Amy L. Prieto , James M. Mosby , Timothy S. Arthur
发明人： Amy L. Prieto , James M. Mosby , Timothy S. Arthur
IPC分类号： H01M6/18 , H01M4/02 , H01M4/58 , H01M4/00 , H01M6/02
CPC分类号： H01M4/0452 , C25D1/006 , C25D3/58 , C25D5/18 , C25D9/04 , C25D9/08 , H01M4/04 , H01M4/0404 , H01M4/131 , H01M4/134 , H01M10/052 , H01M2004/021 , H01M2004/024 , H01M2004/025 , Y02E60/122 , Y10S977/762 , Y10T29/49115
摘要： A lithium-ion battery having an anode including an array of nanowires electrochemically coated with a polymer electrolyte, and surrounded by a cathode matrix, forming thereby interpenetrating electrodes, wherein the diffusion length of the Li+ ions is significantly decreased, leading to faster charging/discharging, greater reversibility, and longer battery lifetime, is described. The battery design is applicable to a variety of battery materials. Methods for directly electrodepositing Cu2Sb from aqueous solutions at room temperature using citric acid as a complexing agent to form an array of nanowires for the anode, are also described. Conformal coating of poly-[Zn(4-vinyl-4′methyl-2,2′-bipyridine)3](PF6)2 by electroreductive polymerization onto films and high-aspect ratio nanowire arrays for a solid-state electrolyte is also described, as is reductive electropolymerization of a variety of vinyl monomers, such as those containing the acrylate functional group. Such materials display limited electronic conductivity but significant lithium ion conductivity. Cathode materials may include oxides, such as lithium cobalt oxide, lithium magnesium oxide, or lithium tin oxide, as examples, or phosphates, such as LiFePO4, as an example.
摘要翻译：一种具有阳极的锂离子电池，其具有电化学涂覆有聚合物电解质的纳米线阵列，并被阴极基体包围，从而形成互穿电极，其中Li +离子的扩散长度显着降低，导致更快的充电/放电，更大的可逆性和更长的电池寿命。电池设计适用于各种电池材料。还描述了使用柠檬酸作为络合剂在室温下从水溶液中直接电沉积Cu2Sb的方法，以形成阳极纳米线阵列。还描述了通过电还原聚合在固体电解质的膜和高纵横比纳米线阵列上的聚 - [Zn（4-乙烯基-4'-甲基-2,2'-联吡啶）3]（PF 6）2的共形涂层，如各种乙烯基单体的还原电聚合，例如含有丙烯酸酯官能团的乙烯基单体。这种材料显示出有限的电子导电性，但显着的锂离子传导性。作为实例，阴极材料可以包括氧化物，例如钴酸锂，锂氧化镁或氧化锡锂，或磷酸盐，例如LiFePO 4。

30. 发明申请

US20090050487A1 Direct Nanoscale Patterning of Metals Using Polymer Electrolytes 有权
标题翻译：使用聚合物电解质的金属的直接纳米尺度图案化
公开(公告)号：US20090050487A1
公开(公告)日：2009-02-26
申请号：US12122967
申请日：2008-05-19
申请人： Nicholas X. FANG , Placid M. FERREIRA , Keng Hao HSU , Peter Lee SCHULTZ , Kyle E. JACOBS , Anil KUMAR
发明人： Nicholas X. FANG , Placid M. FERREIRA , Keng Hao HSU , Peter Lee SCHULTZ , Kyle E. JACOBS , Anil KUMAR
IPC分类号： C25D5/02
CPC分类号： B23H3/00 , B23H3/04 , B81C1/0046 , B81C2201/0154 , C25D1/00 , C25D1/006 , C25D5/02 , C25D11/22 , C25D17/007 , G01Q80/00 , H01L21/32134 , H05K3/07 , H05K2203/0108 , H05K2203/0117
摘要： Disclosed herein are electrochemical fabrication platforms for making structures, arrays of structures and functional devices having selected nanosized and/or microsized physical dimensions, shapes and spatial orientations. Methods, systems and system components use an electrochemical stamping tool such as solid state polymeric electrolytes for generating patterns of relief and/or recessed features exhibiting excellent reproducibility, pattern fidelity and resolution on surfaces of solid state ionic conductors and in metal. Electrochemical stamping tools are capable high throughput patterning of large substrate areas, are compatible with commercially attractive manufacturing pathways to access a range of functional systems and devices including nano- and micro-electromechanical systems, sensors, energy storage devices, metal masks for printing, interconnects, and integrated electronic circuits.
摘要翻译：本文公开了用于制造具有选定的纳米尺寸和/或微尺寸物理尺寸，形状和空间取向的结构，结构阵列和功能装置的电化学制造平台。方法，系统和系统组件使用电化学冲压工具，例如固态聚合物电解质，用于产生在固态离子导体和金属表面上显示出优异的再现性，图案保真度和分辨率的浮雕和/或凹陷特征图案。电化学冲压工具能够对大衬底区域进行高通量图案化，与商业上有吸引力的制造途径兼容，以访问一系列功能系统和设备，包括纳米和微机电系统，传感器，能量存储设备，印刷用金属掩模，互连，和集成电子电路。

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