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公开(公告)号：US06673401B2
公开(公告)日：2004-01-06
申请号：US09733968
申请日：2000-12-12
IPC分类号： B32B1102
CPC分类号： B82Y25/00 , C07B2200/01 , C12N15/10 , C40B40/00 , H01F1/0054 , H01F1/0063 , Y10T428/13 , Y10T428/24331 , Y10T428/249978 , Y10T428/249979 , Y10T428/24999 , Y10T428/32
摘要： A laminar structure upon a substrate is formed from a) a lattice layer comprising DNA (deoxyribonucleic acid) segments arranged to form cells of the lattice layer, and b), at least one nanoparticle being disposed within each cell of the lattice layer. The nanoparticles are preferably of substantially uniform diameter not exceeding 50 nanometers. A coating may be applied to adhere the the particles to the substrate and to maintain their substantially uniform spaced-apart relationship. The DNA lattice layer is fabricated using known automated synthetis methods, and is designed to contain specific nucleotide base sequences which cause the DNA to form an ordered array of openings, or lattice cells, by self-assembly. Self-assembly of the DNA lattice may be at an air-liquid interface, or in solution. A preferred embodiment is a magnetic storage medium in which the particles are magnetic particles with diameters in the range of 5-20 nm., the particles being organized in square information bits with each bit holding of 4, 9, 16, 25 etc. particles to produce areal information storage densities on the order of 1000 gigabits (one terabit) per square inch. The lattice of bits may be stabilized and protected by a deposited thin film, hard, abrasion-resistant coating.
摘要翻译： 基底上的层状结构由a）由布置成形成晶格层的单元的DNA（脱氧核糖核酸）区的晶格层形成，以及b）至少一个纳米颗粒设置在晶格层的每个单元内。 纳米颗粒优选具有不超过50纳米的基本均匀的直径。 可以施加涂层以将颗粒附着到基材上并保持其基本均匀的间隔关系。 使用已知的自动化合成方法制造DNA晶格层，并且被设计为含有特定的核苷酸碱基序列，其通过自组装使DNA形成有序的开口阵列或晶格细胞。 DNA晶格的自组装可以在空气 - 液体界面处或在溶液中。 优选的实施方案是磁性存储介质，其中颗粒是直径在5-20nm范围内的磁性颗粒，颗粒被组织成平方信息位，每个位保持4,9,16,25等颗粒 以产生大约1000吉比特（1兆比特）每平方英寸的面积信息存储密度。 位的晶格可以被沉积的薄膜，硬的耐磨涂层稳定和保护。
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公开(公告)号：US06265021B1
公开(公告)日：2001-07-24
申请号：US09127452
申请日：1998-07-31
IPC分类号： B32B1100
CPC分类号： B82Y25/00 , C07B2200/01 , C12N15/10 , C40B40/00 , H01F1/0054 , H01F1/0063 , Y10T428/13 , Y10T428/24331 , Y10T428/249978 , Y10T428/249979 , Y10T428/24999 , Y10T428/32
摘要： A laminar structure upon a substrate is formed from a) a lattice layer comprising DNA (deoxyribonucleic acid) segments arranged to form cells of the lattice layer, and b), at least one nanoparticle being disposed within each cell of the lattice layer. The nanoparticles are preferably of substantially uniform diameter not exceeding 50 nanometers. A coating may be applied to adhere the particles to the substrate and to maintain their substantially uniform spaced-apart relationship. The DNA lattice layer is fabricated using known automated synthetis methods, and is designed to contain specific nucleotide base sequences which cause the DNA to form an ordered array of openings, or lattice cells, by self-assembly. Self-assembly of the DNA lattice may be at an air-liquid interface, or in solution. A preferred embodiment is a magnetic storage medium in which the particles are magnetic particles with diameters in the range of 5-20 nm., the particles being organized in square information bits with each bit holding of 4, 9, 16, 25 etc. particles to produce real information storage densities on the order of 1000 gigabits (one terabit) per square inch. The lattice of bits may be stabilized and protected by a deposited thin film, hard, abrasion-resistant coating.
摘要翻译： 基底上的层状结构由a）由布置成形成晶格层的单元的DNA（脱氧核糖核酸）区的晶格层形成，以及b）至少一个纳米颗粒设置在晶格层的每个单元内。 纳米颗粒优选具有不超过50纳米的基本均匀的直径。 可以施加涂层以将颗粒附着到基底上并保持其基本均匀的间隔关系。 使用已知的自动化合成方法制造DNA晶格层，并且被设计为含有特定的核苷酸碱基序列，其通过自组装使DNA形成有序的开口阵列或晶格细胞。 DNA晶格的自组装可以在空气 - 液体界面处或在溶液中。 优选的实施方案是磁性存储介质，其中颗粒是直径在5-20nm范围内的磁性颗粒，颗粒被组织成平方信息位，每个位保持4,9,16,25等颗粒 以产生大约1000吉比特（1兆比特）每平方英寸的真实信息存储密度。 位的晶格可以被沉积的薄膜，硬的耐磨涂层稳定和保护。
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23.发明授权Nonvolatile memory device using semiconductor nanocrystals and method of forming same 有权使用半导体纳米晶体的非易失性存储器件及其形成方法公开(公告)号：US08987138B2
公开(公告)日：2015-03-24
申请号：US13025018
申请日：2011-02-10
IPC分类号： H01L21/311 , B82Y10/00 , H01L21/28 , H01L29/423 , H01L29/788 , H01L29/792
CPC分类号： H01L29/66825 , B82Y10/00 , G11C2216/06 , H01L21/02118 , H01L21/02227 , H01L21/02532 , H01L21/02636 , H01L21/28273 , H01L21/28282 , H01L21/31111 , H01L29/42332 , H01L29/7887 , H01L29/7923 , Y10S438/947 , Y10S977/78 , Y10S977/783 , Y10S977/813 , Y10S977/856 , Y10S977/883 , Y10S977/888 , Y10S977/893
摘要： A method of making a nanoparticle array that includes replicating a dimension of a self-assembled film into a dielectric film, to form a porous dielectric film, conformally depositing a material over the said porous dielectric film, and anisotropically and selectively etching the deposited material.
摘要翻译： 一种制造纳米颗粒阵列的方法，其包括将自组装膜的尺寸复制到电介质膜中，以形成多孔电介质膜，在所述多孔介电膜上保形地沉积材料，并各向异性地选择性地蚀刻沉积的材料。
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公开(公告)号：US08486511B2
公开(公告)日：2013-07-16
申请号：US13430177
申请日：2012-03-26
IPC分类号： B32B3/00
CPC分类号： H01L21/0338 , B81B2203/0369 , B81C1/00031 , B81C2201/0149 , B81C2201/0198 , B82Y30/00 , H01L21/0337 , H01L51/0017 , Y10S977/882 , Y10S977/887 , Y10S977/888 , Y10T428/24479 , Y10T428/2457 , Y10T428/24612 , Y10T428/24736 , Y10T428/24802
摘要： In one embodiment, Hexagonal tiles encompassing a large are divided into three groups, each containing ⅓ of all hexagonal tiles that are disjoined among one another. Openings for the hexagonal tiles in each group are formed in a template layer, and a set of self-assembling block copolymers is applied and patterned within each opening. This process is repeated three times to encompass all three groups, resulting in a self-aligned pattern extending over a wide area. In another embodiment, the large area is divided into rectangular tiles of two non-overlapping and complementary groups. Each rectangular area has a width less than the range of order of self-assembling block copolymers. Self-assembled self-aligned line and space structures are formed in each group in a sequential manner so that a line and space pattern is formed over a large area extending beyond the range of order.
摘要翻译： 在一个实施例中，包括大的六边形瓦片被分成三组，每组包含彼此分离的所有六边形瓦片的1/3。 每个组中的六边形瓦片的开口形成在模板层中，并且在每个开口内施加并组合一组自组装嵌段共聚物。 该过程重复三次以包含所有三组，导致在大面积上延伸的自对准图案。 在另一个实施例中，大面积被分成两个不重叠和互补组的矩形瓦片。 每个矩形区域的宽度小于自组装嵌段共聚物的顺序范围。 在每组中以顺序的方式形成自组装的自对准线和空间结构，使得在超过有序范围的大面积上形成线和空间图案。
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25.发明授权Nonvolative memory device using semiconductor nanocrystals and method of forming same 有权使用半导体纳米晶体的非线性存储器件及其形成方法公开(公告)号：US08247292B2
公开(公告)日：2012-08-21
申请号：US13095577
申请日：2011-04-27
IPC分类号： H01L21/8247
CPC分类号： H01L29/66825 , B82Y10/00 , G11C2216/06 , H01L21/02118 , H01L21/02227 , H01L21/02532 , H01L21/02636 , H01L21/28273 , H01L21/28282 , H01L21/31111 , H01L29/42332 , H01L29/7887 , H01L29/7923 , Y10S438/947 , Y10S977/78 , Y10S977/783 , Y10S977/813 , Y10S977/856 , Y10S977/883 , Y10S977/888 , Y10S977/893
摘要： A method of making a uniform nanoparticle array, including performing diblock copolymer thin film self assembly over a first dielectric on silicon, creating a porous polymer film, transferring a pattern into the first dielectric, selectively growing epitaxial silicon off a silicon substrate from within pores to create a silicon nanoparticle array.
摘要翻译： 一种制备均匀纳米颗粒阵列的方法，包括在硅上的第一介电体上进行二嵌段共聚物薄膜自组装，产生多孔聚合物膜，将图案转移到第一介电体中，从孔内选择性地将硅衬底从外延生长到硅衬底 创建一个硅纳米颗粒阵列。
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公开(公告)号：US07977247B2
公开(公告)日：2011-07-12
申请号：US11873316
申请日：2007-10-16
申请人： Charles T. Black , Ricardo Ruiz
发明人： Charles T. Black , Ricardo Ruiz
IPC分类号： H01L21/302 , H01L21/461 , G03F1/00 , G03F7/00
CPC分类号： H01L29/785 , H01L29/0673 , H01L29/66795 , H01L29/78681 , H01L29/78684 , Y10S438/945 , Y10S438/947 , Y10S438/948 , Y10S438/949
摘要： The present invention relates to a semiconductor structure such as a field effect transistors (FETs) in which the channel region of each of the FETs is composed of an array of more than one electrically isolated channel. In accordance with the present invention, the distance between each of the channels present in the channel region is within a distance of no more than twice their width from each other. The FETs of the present invention are fabricated using methods in which self-assembled block copolymers are employed in forming the channel.
摘要翻译： 本发明涉及诸如场效应晶体管（FET）的半导体结构，其中每个FET的沟道区域由多于一个的电隔离沟道的阵列组成。 根据本发明，存在于通道区域中的每个通道之间的距离在彼此宽度不超过其两倍的距离内。 使用自组装嵌段共聚物形成通道的方法制造本发明的FET。
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27.发明申请NONVOLATILE MEMORY DEVICE USING SEMICONDUCTOR NANOCRYSTALS AND METHOD OF FORMING SAME 有权使用半导体纳米晶体的非易失性存储器件及其形成方法公开(公告)号：US20110129973A1
公开(公告)日：2011-06-02
申请号：US13025018
申请日：2011-02-10
IPC分类号： H01L21/336 , H01L21/20 , B82Y40/00
CPC分类号： H01L29/66825 , B82Y10/00 , G11C2216/06 , H01L21/02118 , H01L21/02227 , H01L21/02532 , H01L21/02636 , H01L21/28273 , H01L21/28282 , H01L21/31111 , H01L29/42332 , H01L29/7887 , H01L29/7923 , Y10S438/947 , Y10S977/78 , Y10S977/783 , Y10S977/813 , Y10S977/856 , Y10S977/883 , Y10S977/888 , Y10S977/893
摘要： A method of making a nanoparticle array that includes replicating a dimension of a self-assembled film into a dielectric film, to form a porous dielectric film, conformally depositing a material over the said porous dielectric film, and anisotropically and selectively etching the deposited material.
摘要翻译： 一种制造纳米颗粒阵列的方法，其包括将自组装膜的尺寸复制到电介质膜中，以形成多孔电介质膜，在所述多孔介电膜上保形地沉积材料，并各向异性地选择性地蚀刻沉积的材料。
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公开(公告)号：US20100276731A1
公开(公告)日：2010-11-04
申请号：US12772256
申请日：2010-05-03
申请人： Chang-Yong Nam , Charles T. Black
发明人： Chang-Yong Nam , Charles T. Black
IPC分类号： H01L31/0264 , H01L29/12 , H01L21/04 , H01L31/18
CPC分类号： H01L29/165 , H01L21/02521 , H01L21/02573 , H01L21/02601 , H01L21/02628 , H01L29/205 , H01L29/225 , H01L29/267 , H01L31/035281 , H01L31/072 , H01L33/18 , Y02E10/50
摘要： A bulk heterojunction comprising an intermixed blend of fully inorganic n- and p-type particles and its method of manufacture are described. The particles are preferably nanometer-scale, spherical-shaped particles known as nanocrystals which are assembled into a densely packed three-dimensional array. The nanocrystals are preferably fabricated from a photo-active material which, in combination with the nanocrystal shape and size, can be engineered to produce a bulk heterojunction with a specific absorption spectrum. The bulk heterojunction is preferably formed by dispersing a predetermined ratio of the desired n- and p-type nanocrystals in an organic solvent and employing low-cost solution processing techniques to deposit a film having the desired thickness, relative concentration of nanocrystal types, and degree of intermixing onto a substrate. When incorporated as the active layer in optoelectronic devices such solar cells, fully inorganic bulk heterojunctions offer significant improvements in performance while maintaining the low costs associated with organic processing techniques.
摘要翻译： 描述了包含全无机n型和p型颗粒的混合共混物的本体异质结及其制造方法。 颗粒优选是纳米级的称为纳米晶体的球形颗粒，其被组装成密集填充的三维阵列。 纳米晶体优选由光活性材料制成，其与纳米晶体形状和尺寸结合可以被工程化以产生具有特定吸收光谱的本体异质结。 本体异质结优选通过将期望的n型和p型纳米晶体的预定比例分散在有机溶剂中并采用低成本的溶液处理技术来沉积具有所需厚度的膜，纳米晶体类型的相对浓度和度 混合到基底上。 当作为活性层并入光电子器件时，这种太阳能电池，完全无机体异质结提供了显着的性能改进，同时保持了与有机加工技术相关的低成本。
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29.发明申请NONVOLATILE MEMORY DEVICE USING SEMICONDUCTOR NANOCRYSTALS AND METHOD FORMING SAME 有权使用半导体纳米晶体的非易失性存储器件和形成其的方法公开(公告)号：US20090311851A1
公开(公告)日：2009-12-17
申请号：US12545010
申请日：2009-08-20
IPC分类号： H01L21/20 , H01L21/311
CPC分类号： H01L29/66825 , B82Y10/00 , G11C2216/06 , H01L21/02118 , H01L21/02227 , H01L21/02532 , H01L21/02636 , H01L21/28273 , H01L21/28282 , H01L21/31111 , H01L29/42332 , H01L29/7887 , H01L29/7923 , Y10S438/947 , Y10S977/78 , Y10S977/783 , Y10S977/813 , Y10S977/856 , Y10S977/883 , Y10S977/888 , Y10S977/893
摘要： A method of making a nanoparticle array that includes replicating a dimension of a self-assembled film into a dielectric film, to form a porous dielectric film, conformally depositing a material over said porous dielectric film, and anisotropically and selectively etching said deposited material.
摘要翻译： 一种制造纳米颗粒阵列的方法，其包括将自组装膜的尺寸复制到电介质膜中，以形成多孔电介质膜，在所述多孔介电膜上共形沉积材料，并各向异性地选择性地蚀刻所述沉积材料。
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30.发明授权Waveguide polarization beam splitters and method of fabricating a waveguide wire-grid polarization beam splitter 有权波导偏振分束器及制造波导线栅偏振光束分离器的方法公开(公告)号：US07486845B2
公开(公告)日：2009-02-03
申请号：US11870463
申请日：2007-10-11
申请人： Charles T. Black , Gian-Luca Bona , Timothy J. Dalton , Nicholas C. M. Fuller , Roland Germann , Maurice McGlashan-Powell , Chandrasekhar Narayan , Robert L. Sandstorm
发明人： Charles T. Black , Gian-Luca Bona , Timothy J. Dalton , Nicholas C. M. Fuller , Roland Germann , Maurice McGlashan-Powell , Chandrasekhar Narayan , Robert L. Sandstorm
CPC分类号： G02B6/126 , B29D11/00759 , G02B6/136 , G02B2006/1215
摘要： A method in effectuating the redirection of light which is propagated within a waveguide, and which eliminates the necessity for a bending of the waveguide, or the drawbacks encountered in directional changes in propagated light involving the need for sharp curves of essentially small-sized radii, which would resultingly lead to excessive losses in light. In this connection, the method relates to the fabricating and the provision of a wire-grid polarization beam splitter within an optical waveguide, which utilizes a diblock copolymer template to formulate the wire-grid.
摘要翻译： 实现在波导内传播的光的重定向并且消除波导的弯曲的必要性的方法或者涉及需要基本上小的半径的尖锐曲线的传播光的方向性变化中遇到的缺点， 这将导致轻微的过度损失。 在这方面，该方法涉及在光波导内制造和提供线栅偏振分束器，其利用二嵌段共聚物模板来配制线栅。
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