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1. 发明申请

WO2007021741A2 ELECTRICALLY-CONDUCTIVE AND SEMI-CONDUCTIVE FILMS 审中-公开
标题翻译：导电和半导体膜
公开(公告)号：WO2007021741A2
公开(公告)日：2007-02-22
申请号：PCT/US2006/031028
申请日：2006-08-09
申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE , CAO, Tingbing , XU, Qiaobing , WINKLEMAN, Adam , WHITESIDES, George
发明人： CAO, Tingbing , XU, Qiaobing , WINKLEMAN, Adam , WHITESIDES, George
IPC分类号： G03F7/00
CPC分类号： C23C14/20 , B82Y30/00 , C23C14/0005 , C23C14/588 , G01N33/48707 , H01L21/76838
摘要： Methods and apparatuses for generating electrically-conductive and/or semi-conductive films, and more specifically, methods and apparatuses for generating conductive and/or semi-conductive films having nanoscale features are provided. In one embodiment, an electrically-conductive or semi-conductive film (e.g., a gold layer of less than 50 nanometer thickness) is provided on a substrate (e.g., a poly(dimethylsiloxane) (PDMS) stamp). The substrate may optionally include patterns or features having raised and recessed portions. A first portion of the film may be removed from the substrate, e.g., by methods such as physically contacting the first portion of the film with a surface to which the first portion preferentially adheres. This process can leave a second portion of the film remaining on the substrate. In some embodiments, the second portion includes at least one region having a dimension substantially parallel to a portion of the substrate i.e., of less than 50 nanometers. The second portion of the film may be used to establish electrical communication with an electrical contact. Advantageously, electrically-conductive and/or semi-conductive films having nanoscale features can be fabricated over large areas (e.g., areas greater than 1 cm 2 ) in a single step.
摘要翻译：提供用于产生导电和/或半导电膜的方法和装置，更具体地，提供了用于产生具有纳米尺度特征的导电和/或半导电膜的方法和装置。在一个实施例中，在衬底（例如，聚（二甲基硅氧烷）（PDMS）印模）上提供导电或半导电膜（例如，小于50纳米厚度的金层）。衬底可以可选地包括具有凸起和凹陷部分的图案或特征。膜的第一部分可以例如通过诸如使膜的第一部分与第一部分优先粘附的表面物理接触的方法从基材上除去。该过程可以使膜的第二部分残留在基底上。在一些实施例中，第二部分包括具有基本上平行于基底的一部分的尺寸的至少一个区域，即小于50纳米。胶片的第二部分可用于与电触点建立电连通。有利地，可以在单个步骤中在大面积（例如，大于1cm 2的区域）上制造具有纳米尺度特征的导电和/或半导电膜。

2. 发明申请

WO2008051432A2 PATTERNING OF IONOTROPIC POLYMERS 审中-公开
标题翻译：离子聚合物的构图
公开(公告)号：WO2008051432A2
公开(公告)日：2008-05-02
申请号：PCT/US2007/022219
申请日：2007-10-18
申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE , LAHAV, Michal , WINKLEMAN, Adam , NAROVLYANSKY, Max , PEREZ-CASTILLEJOS, Raquel , WEISS, Emily, A. , RODRIGUEZ, Leonard, N. J. , WHITESIDES, George, M.
发明人： LAHAV, Michal , WINKLEMAN, Adam , NAROVLYANSKY, Max , PEREZ-CASTILLEJOS, Raquel , WEISS, Emily, A. , RODRIGUEZ, Leonard, N. J. , WHITESIDES, George, M.
IPC分类号： G03F7/00
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , Y10T428/24479
摘要： In one aspect, methods of patterning of thin films of an ionotropic polymer (e.g., poly(acrylic acid)) are provided. These processes can create micron or sub-micron-scale patterns of ionotropic polymers such as cation crosslinked poly(acrylic acid) (CCL- PAA). In one embodiment, patterning may be performed within microfluidic channels by flowing a solution of crosslinking agent (e.g., metal cations such as Ag + , Ca 2+ , Pd 2+ , Al 3+ , La 3+ , and Ti 4+ ) that can crosslink a portion of an ionotropic polymer in contact with the solution. In another embodiment, methods of patterning ionotropic polymers involve photolithography. Upon patterning a positive photoresist (e.g., diazonaphthoquinone- novolac resin) on a film of CCL-PAA, the exposed regions of CCL-PAA can be etched by an aqueous solution. Advantageously, the patterned, crosslinked polymer may also serve as both a reactant and a matrix for subsequent chemistry. For example, in some embodiments, the initial crosslinking cation can be exchanged for a second cation that could not be patterned photolithographically. Patterned films of CCL-PAA can also be used to host and template the reduction of metallic cations to metallic nanoparticles, and to fabricate porous, low-k dielectric substrates.
摘要翻译：一方面，提供了离子型聚合物（例如聚（丙烯酸））的薄膜图案化方法。这些方法可以产生离子型聚合物如阳离子交联的聚（丙烯酸）（CCL-PAA）的微米级或亚微米级的图案。在一个实施方案中，可以通过使交联剂溶液（例如，金属阳离子如Ag 2+，Ca 2+，Pd 2+， 2+，3+，3+，3+，和3++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 与溶液接触。在另一个实施方案中，构图离子型聚合物的方法涉及光刻。在CCL-PAA膜上形成正性光致抗蚀剂（例如重氮萘酚 - 酚醛清漆树脂）之后，CCL-PAA的曝光区域可以通过水溶液进行蚀刻。有利地，图案化的交联聚合物也可以用作反应物和用于后续化学的基质。例如，在一些实施方案中，可以将初始交联阳离子交换为不能光刻图案化的第二阳离子。 CCL-PAA的图案化膜也可用于将金属阳离子还原为金属纳米颗粒，并制备多孔，低k电介质基底。

3. 发明申请

WO2008045745A3 CHEMICALLY-DIRECTED ELECTROSTATIC SELF-ASSEMBLY OF MATERIALS 审中-公开
公开(公告)号：WO2008045745A3
公开(公告)日：2008-04-17
申请号：PCT/US2007/080392
申请日：2007-10-04
申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE , MCCARTY, Logan, S. , WHITESIDES, George, M. , WINKLEMAN, Adam
发明人： MCCARTY, Logan, S. , WHITESIDES, George, M. , WINKLEMAN, Adam
IPC分类号： B01J2/00 , B05D1/18
摘要： A self-assembled article includes a surface comprising an chemical functionality having an immobilized charge; and a plurality of particles assembled on the surface of the core, said particles having a surface comprising an immobilized chemical functionality of a charge opposite that of the core.

4. 发明申请

WO2009006409A3 DENSITY-BASED METHODS FOR SEPARATION OF MATERIALS, MONITORING OF SOLID SUPPORTED REACTIONS AND MEASURING DENSITIES OF SMALL LIQUID VOLUMES AND SOLIDS 审中-公开
公开(公告)号：WO2009006409A3
公开(公告)日：2009-01-08
申请号：PCT/US2008/068797
申请日：2008-06-30
申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE , PHILLIPS, Scott, T. , WHITESIDES, George, M. , MIRICA, Katherine, A. , CARRILHO, Emanuel , MARTINEZ, Andres, W. , SHEVKOPLYAS, Sergey, S. , SNYDER, Phillip, W. , PEREZ-CASTILLEJOS, Raquel , GUPTA, Malancha , WINKLEMAN, Adam , GUDIKSEN, Katherine, L.
发明人： PHILLIPS, Scott, T. , WHITESIDES, George, M. , MIRICA, Katherine, A. , CARRILHO, Emanuel , MARTINEZ, Andres, W. , SHEVKOPLYAS, Sergey, S. , SNYDER, Phillip, W. , PEREZ-CASTILLEJOS, Raquel , GUPTA, Malancha , WINKLEMAN, Adam , GUDIKSEN, Katherine, L.
IPC分类号： B01D35/06
摘要： The ability to levitate, to separate, and to detect changes in density using diamagnetic particles suspended in solutions containing paramagnetic cations using an inhomogeneous magnetic field is described. The major advantages of this separation device are that: i) it is a simple apparatus that does not require electric power (a set of permanent magnets and gravity are sufficient for the diamagnetic separation and collection system to work); ii) it is compatible with simple optical detection (provided that transparent materials are used to fabricate the containers/channels where separation occurs; iii) it is simple to collect the separated particles for further processing; iv) it does not require magnetic labeling of the particles/materials; and v) it is small, portable. The method and kits provided provide for separation and collection of materials of different densities, diagnostics for detection of analytes of interest, monitoring of solid-supported chemical reactions and determination of densities of solid and liquid mixtures.

5. 发明申请

WO2012102711A1 MICROADHESIVE SYSTEMS AND METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译：微观系统及其制造和使用方法
公开(公告)号：WO2012102711A1
公开(公告)日：2012-08-02
申请号：PCT/US2011/022527
申请日：2011-01-26
申请人： NANO TERRA INC. , MAYERS, Brian , AGARWAL, Sandip , CARBECK, Jeffrey , LEDOUX, David , STEWART, Kevin, Randall , WHITESIDES, George, M. , WINKLEMAN, Adam
发明人： MAYERS, Brian , AGARWAL, Sandip , CARBECK, Jeffrey , LEDOUX, David , STEWART, Kevin, Randall , WHITESIDES, George, M. , WINKLEMAN, Adam
IPC分类号： H01L23/498
CPC分类号： F16B5/07 , B32B3/08 , B32B3/30 , B32B7/14
摘要： The present invention is directed to adhesive systems and methods of making and using such systems. Exemplary adhesive systems comprise protrusions and/or grooves that can interleave to form a reversible adhesive interaction.
摘要翻译：本发明涉及制造和使用这种系统的粘合剂体系和方法。示例性粘合剂系统包括可以交织以形成可逆粘合剂相互作用的突起和/或凹槽。

6. 发明授权

EP2167216B1 DENSITY-BASED METHODS FOR SEPARATION OF MATERIALS, MONITORING OF SOLID SUPPORTED REACTIONS AND MEASURING DENSITIES OF SMALL LIQUID VOLUMES AND SOLIDS 有权
标题翻译：材料分离过程ON密度BASE，监测SOLID BACKED反应和测量密度的小的液体体积和固体
公开(公告)号：EP2167216B1
公开(公告)日：2012-05-02
申请号：EP08826080.7
申请日：2008-06-30
申请人： The President and Fellows of Harvard College
发明人： PHILLIPS, Scott, T. , WHITESIDES, George,M. , MIRICA, Katherine, A. , CARRILHO, Emanuel , MARTINEZ, Andres, W. , SHEVKOPLYAS, Sergey, S. , SNYDER, Phillip, W. , PEREZ-CASTILLEJOS, Raquel , GUPTA, Malancha , WINKLEMAN, Adam , GUDIKSEN, Katherine, L.
IPC分类号： B01D35/06 , B01L3/00
CPC分类号： G01N33/5434 , B01L3/502761 , B01L3/502776 , B01L3/50825 , B01L2200/0652 , B01L2300/045 , B01L2300/0877 , B01L2300/089 , B01L2400/043 , B01L2400/0457 , B01L2400/0487 , G01N33/54333 , G01R33/1269
摘要： The ability to levitate, to separate, and to detect changes in density using diamagnetic particles suspended in solutions containing paramagnetic cations using an inhomogeneous magnetic field is described. The major advantages of this separation device are that: i) it is a simple apparatus that does not require electric power (a set of permanent magnets and gravity are sufficient for the diamagnetic separation and collection system to work); ii) it is compatible with simple optical detection (provided that transparent materials are used to fabricate the containers/channels where separation occurs; iii) it is simple to collect the separated particles for further processing; iv) it does not require magnetic labeling of the particles/materials; and v) it is small, portable. The method and kits provided provide for separation and collection of materials of different densities, diagnostics for detection of analytes of interest, monitoring of solid-supported chemical reactions and determination of densities of solid and liquid mixtures.

7. 发明公开

EP1920295A2 METHODS OF USING A NANOTRANSFER PRINTING STAMP HAVING CONDUCTIVELY COATED SIDEWALLS 审中-公开
标题翻译：利用纳米交接打印作业与版画导电涂层的一面墙壁方法
公开(公告)号：EP1920295A2
公开(公告)日：2008-05-14
申请号：EP06801029.7
申请日：2006-08-09
申请人： The President and Fellows of Harvard College
发明人： CAO, Tingbing , XU, Qiaobing , WINKLEMAN, Adam , WHITESIDES, George
IPC分类号： G03F7/00
CPC分类号： C23C14/20 , B82Y30/00 , C23C14/0005 , C23C14/588 , G01N33/48707 , H01L21/76838
摘要： The known method of nanotransfer printing uses a stamp (10), coated with a metallic layer (40) of less than 10 nm thickness, to transfer the layer (40) from the raised portions (25) of the stamp (10) to a second surface (45). According to the present invention, the remaining layer on the sidewalls (35) and in the recessed portions (30) of the stamp (10) can be used for charge printing on a layer (65) of a material (60), or it can be used as electrodes in chemical and biological measurements.

8. 发明公开

EP2167216A2 DENSITY-BASED METHODS FOR SEPARATION OF MATERIALS, MONITORING OF SOLID SUPPORTED REACTIONS AND MEASURING DENSITIES OF SMALL LIQUID VOLUMES AND SOLIDS 有权
标题翻译：材料分离过程ON密度BASE，监测SOLID BACKED反应和测量密度的小的液体体积和固体
公开(公告)号：EP2167216A2
公开(公告)日：2010-03-31
申请号：EP08826080.7
申请日：2008-06-30
申请人： The President and Fellows of Harvard College
发明人： PHILLIPS, Scott, T. , WHITESIDES, George,M. , MIRICA, Katherine, A. , CARRILHO, Emanuel , MARTINEZ, Andres, W. , SHEVKOPLYAS, Sergey, S. , SNYDER, Phillip, W. , PEREZ-CASTILLEJOS, Raquel , GUPTA, Malancha , WINKLEMAN, Adam , GUDIKSEN, Katherine, L.
IPC分类号： B01D35/06
CPC分类号： G01N33/5434 , B01L3/502761 , B01L3/502776 , B01L3/50825 , B01L2200/0652 , B01L2300/045 , B01L2300/0877 , B01L2300/089 , B01L2400/043 , B01L2400/0457 , B01L2400/0487 , G01N33/54333 , G01R33/1269
摘要： The ability to levitate, to separate, and to detect changes in density using diamagnetic particles suspended in solutions containing paramagnetic cations using an inhomogeneous magnetic field is described. The major advantages of this separation device are that: i) it is a simple apparatus that does not require electric power (a set of permanent magnets and gravity are sufficient for the diamagnetic separation and collection system to work); ii) it is compatible with simple optical detection (provided that transparent materials are used to fabricate the containers/channels where separation occurs; iii) it is simple to collect the separated particles for further processing; iv) it does not require magnetic labeling of the particles/materials; and v) it is small, portable. The method and kits provided provide for separation and collection of materials of different densities, diagnostics for detection of analytes of interest, monitoring of solid-supported chemical reactions and determination of densities of solid and liquid mixtures.

9. 发明公开

EP2069062A2 CHEMICALLY-DIRECTED ELECTROSTATIC SELF-ASSEMBLY OF MATERIALS 审中-公开
标题翻译：化学LOOKING静电自组装器材
公开(公告)号：EP2069062A2
公开(公告)日：2009-06-17
申请号：EP07853761.0
申请日：2007-10-04
申请人： The President and Fellows of Harvard College
发明人： MCCARTY, Logan, S. , WHITESIDES, George, M. , WINKLEMAN, Adam
IPC分类号： B01J2/00 , B05D1/18
CPC分类号： B05D1/185 , B82Y30/00 , B82Y40/00 , Y10T156/10 , Y10T428/24942
摘要： A self-assembled article includes a surface comprising an chemical functionality having an immobilized charge; and a plurality of particles assembled on the surface of the core, said particles having a surface comprising an immobilized chemical functionality of a charge opposite that of the core.

10. 发明申请

WO2011072227A1 STRUCTURED SMUDGE-RESISTANT ANTI-REFLECTIVE COATINGS AND METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译：耐结垢抗反射涂层及其制造和使用方法
公开(公告)号：WO2011072227A1
公开(公告)日：2011-06-16
申请号：PCT/US2010/059895
申请日：2010-12-10
申请人： NANO TERRA INC. , STEWART, Matthew , MCLELLAN, Joseph, M. , BLANCHET, Graciela, B. , MAYERS, Brian, T. , WINKLEMAN, Adam , AGARWAL, Sandip , WHITESIDES, George, M.
发明人： STEWART, Matthew , MCLELLAN, Joseph, M. , BLANCHET, Graciela, B. , MAYERS, Brian, T. , WINKLEMAN, Adam , AGARWAL, Sandip , WHITESIDES, George, M.
IPC分类号： B32B3/00
CPC分类号： G02B1/11 , B82Y20/00 , G02B1/118 , G02B1/18 , G02B27/0006 , Y10S977/902 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612
摘要： The present invention is directed to articles comprising smudge-resistant anti-reflective surfaces, and products and devices comprising the articles.
摘要翻译：本发明涉及包含抗污垢抗反射表面的制品，以及包括制品的产品和装置。

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