公开(公告)号：US09273415B2

公开(公告)日：2016-03-01

申请号：US13607166

申请日：2012-09-07

申请人： Ho-Cheol Kim ,  Leslie E. Krupp ,  Philip M. Rice ,  Robert M. Shelby ,  Angela-Kristina Speidel

发明人： Ho-Cheol Kim ,  Leslie E. Krupp ,  Philip M. Rice ,  Robert M. Shelby ,  Angela-Kristina Speidel

IPC分类号： B05D1/02 ,  D01D5/00 ,  B05D1/00 ,  B05D1/34 ,  B05D1/04 ,  D01F1/10 ,  D01F9/14 ,  H01M4/96 ,  B82Y10/00 ,  H01M12/08

CPC分类号： D01D5/0007 ,  B05D1/007 ,  B05D1/02 ,  B05D1/04 ,  B05D1/34 ,  B82Y10/00 ,  D01F1/10 ,  D01F9/14 ,  H01M4/96 ,  H01M12/08 ,  Y02E60/128 ,  Y02E60/50

摘要： A method of preparing a fiber including electro-spinning onto a substrate polymer solutions from a plurality of jets to form a network of filaments, wherein at least one jet sprays onto the substrate a first chemical mixture including a carbon fiber precursor compound, and at least one other jet sprays onto the substrate a second chemical mixture comprising a sacrificial polymer and a precursor compound of a functional material; and processing the filaments on the substrate, thereby forming an arrangement of carbon fibers having the functional material deposited thereon.

摘要翻译： 一种制备纤维的方法，所述方法包括电纺丝到基底聚合物溶液上以形成多个喷丝网络，其中至少一个喷射器将包含碳纤维前体化合物的第一化学混合物和至少 另一个喷射器将衬底上的第二化学混合物喷射到基底上，所述第二化学混合物包含牺牲聚合物和功能材料的前体化合物; 并处理基材上的长丝，从而形成其上沉积有功能材料的碳纤维的布置。

公开(公告)号：US20130224652A1

公开(公告)日：2013-08-29

申请号：US13405587

申请日：2012-02-27

申请人： John David Bass ,  Ho-Cheol Kim ,  Robert Dennis Miller ,  Qing Song ,  Linda Karin Sundberg ,  Gregory Michael Wallraff

发明人： John David Bass ,  Ho-Cheol Kim ,  Robert Dennis Miller ,  Qing Song ,  Linda Karin Sundberg ,  Gregory Michael Wallraff

IPC分类号： G03F7/20 ,  C07F9/00 ,  C07F7/28 ,  G03F7/004

CPC分类号： G03F7/0042

摘要： Compositions are disclosed having the formula (3): [C′]k[Ta(O2)x(L′)y]  (3), wherein x is an integer of 1 to 4, y is an integer of 1 to 4, Ta(O2)x(L′)y has a charge of 0 to −3, C′ is a counterion having a charge of +1 to +3, k is an integer of 0 to 3, L′ is an oxidatively stable organic ligand having a charge of 0 to −4, and L′ comprises an electron donating functional group selected from the group consisting of carboxylates, alkoxides, amines, amine oxides, phosphines, phosphine oxides, arsine oxides, and combinations thereof. The compositions have utility as high resolution photoresists.

摘要翻译： 公开了具有式（3）的组合物：[C'] k [Ta（O 2）x（L'）y]（3）其中x是1至4的整数，y是1至4的整数， Ta（O 2）x（L'）y具有0至-3的电荷，C'是具有+1至+3的电荷的抗衡离子，k是0至3的整数，L'是氧化稳定的有机物 具有0至-4电荷的配体，L'包括选自羧酸盐，醇盐，胺，氧化胺，膦，氧化膦，胂氧化物及其组合的给电子官能团。 该组合物具有作为高分辨率光致抗蚀剂的作用。

公开(公告)号：US08491768B2

公开(公告)日：2013-07-23

申请号：US12821953

申请日：2010-06-23

申请人： Xin Ai ,  John David Bass ,  Ho-Cheol Kim ,  Robert Dennis Miller ,  John Campbell Scott ,  Qing Song

发明人： Xin Ai ,  John David Bass ,  Ho-Cheol Kim ,  Robert Dennis Miller ,  John Campbell Scott ,  Qing Song

IPC分类号： B01D57/02

CPC分类号： B03C5/026

摘要： Nanoparticles in a colloid are purified, with the colloid including a fluid, unwanted matter, and the nanoparticles to be purified. An electric field is applied that is substantially spatially uniform over a distance that is at least equal to a characteristic dimension of the nanoparticles, so that at least some of the nanoparticles move towards at least one collection surface as a result of the force arising between their electrical charge and the electric field, whereupon nanoparticles are collected on said at least one collection surface. The collection surface(s) may be one or more electrodes to which a voltage potential is applied. The collected nanoparticles are then removed from the collection surface, e.g., by dispersing them into another fluid.

摘要翻译： 胶体中的纳米颗粒被纯化，胶体包括流体，不想要的物质和待纯化的纳米颗粒。 施加的电场在至少等于纳米颗粒的特征尺寸的距离上基本上在空间上均匀，使得至少一些纳米颗粒由于在它们之间产生的力而朝向至少一个收集表面移动 电荷和电场，由此将纳米颗粒收集在所述至少一个收集表面上。 收集表面可以是施加电压电位的一个或多个电极。 然后将收集的纳米颗粒从收集表面中除去，例如通过将其分散到另一种流体中。

公开(公告)号：US20120129357A1

公开(公告)日：2012-05-24

申请号：US12017598

申请日：2008-01-22

申请人： Timothy J. Dalton ,  Bruce B. Doris ,  Ho-Cheol Kim ,  Carl Radens

发明人： Timothy J. Dalton ,  Bruce B. Doris ,  Ho-Cheol Kim ,  Carl Radens

IPC分类号： H01L21/31 ,  B82Y40/00

CPC分类号： H01L21/0337 ,  B81C1/00031 ,  B81C2201/0149 ,  B82Y10/00 ,  B82Y30/00 ,  H01L21/0338 ,  Y10T428/24612

摘要： A first nanoscale self-aligned self-assembled nested line structure having a sublithographic width and a sublithographic spacing and running along a first direction is formed from first self-assembling block copolymers within a first layer. The first layer is filled with a filler material and a second layer is deposited above the first layer containing the first nanoscale nested line structure. A second nanoscale self-aligned self-assembled nested line structure having a sublithographic width and a sublithographic spacing and running in a second direction is formed from second self-assembling block copolymers within the second layer. The composite pattern of the first nanoscale nested line structure and the second nanoscale nested line structure is transferred into an underlayer beneath the first layer to form an array of structures containing periodicity in two directions.

摘要翻译： 具有亚光刻宽度和亚光刻距离并沿着第一方向延伸的第一纳米级自对准自组装嵌套线结构由第一层内的第一自组装嵌段共聚物形成。 第一层填充有填充材料，并且第二层沉积在包含第一纳米级嵌套线结构的第一层之上。 具有亚光刻宽度和亚光刻距离并沿第二方向运行的第二纳米级自对准自组装嵌套线结构由第二层内的第二自组装嵌段共聚物形成。 第一纳米级嵌套线结构和第二纳米级嵌套线结构的复合图案被转移到第一层下面的底层中以形成在两个方向上包含周期性的结构阵列。

公开(公告)号：US20110245418A1

公开(公告)日：2011-10-06

申请号：US13101014

申请日：2011-05-04

申请人： Geraud Jean-Michel Dubois ,  James Lupton Hedrick ,  Ho-Cheol Kim ,  Victor Yee-Way Lee ,  Teddie Peregrino Magbitang ,  Robert Dennis Miller ,  Willi Volksen

发明人： Geraud Jean-Michel Dubois ,  James Lupton Hedrick ,  Ho-Cheol Kim ,  Victor Yee-Way Lee ,  Teddie Peregrino Magbitang ,  Robert Dennis Miller ,  Willi Volksen

IPC分类号： C08L71/08

CPC分类号： C08G63/66 ,  C08J9/26 ,  C08K5/5419 ,  C08L67/00 ,  C08L83/04 ,  C08L83/00

摘要： Substantially or roughly spherical micellar structures useful in the formation of nanoporous materials by templating are disclosed. A roughly spherical micellar structure is formed by organization of one or more spatially unsymmetric organic amphiphilic molecules. Each of those molecules comprises a branched moiety and a second moiety. The branched moiety can form part of either the core or the surface of the spherical micellar structure, depending on the polarity of the environment. The roughly spherical micellar structures form in a thermosetting polymer matrix. They are employed in a templating process whereby the amphiphilic molecules are dispersed in the polymer matrix, the matrix is cured, and the porogens are then removed, leaving nanoscale pores.

摘要翻译： 公开了用于通过模板形成纳米多孔材料的基本或大致球形的胶束结构。 通过组织一个或多个空间上不对称的有机两亲分子形成大致球形的胶束结构。 这些分子中的每一个包括支链部分和第二部分。 取决于环境的极性，支化部分可以形成球形胶束结构的芯或表面的一部分。 大致球形的胶束结构在热固性聚合物基体中形成。 它们用于模板化过程，由此将两亲分子分散在聚合物基质中，使基质固化，然后去除孔隙原，留下纳米孔。

公开(公告)号：US20100311895A1

公开(公告)日：2010-12-09

申请号：US12857633

申请日：2010-08-17

申请人： Geraud Jean-Michel Dubois ,  James Lupton Hedrick ,  Ho-Cheol Kim ,  Victor Yee-Way Lee ,  Teddie Peregrino Magbitang ,  Robert Dennis Miller ,  Muthumanickam Sankarapandian ,  Linda Karin Sundberg ,  Willi Volksen

发明人： Geraud Jean-Michel Dubois ,  James Lupton Hedrick ,  Ho-Cheol Kim ,  Victor Yee-Way Lee ,  Teddie Peregrino Magbitang ,  Robert Dennis Miller ,  Muthumanickam Sankarapandian ,  Linda Karin Sundberg ,  Willi Volksen

IPC分类号： C08L83/06 ,  C08L83/04

CPC分类号： C08L101/12 ,  H01L21/02118 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695 ,  H01L21/76807 ,  H01L21/7682 ,  H01L2221/1047

摘要： A composition of matter and a structure fabricated using the composition. The composition comprising: a resin; polymeric nano-particles dispersed in the resin, each of the polymeric nano-particle comprising a multi-arm core polymer and pendent polymers attached to the multi-arm core polymer, the multi-arm core polymer immiscible with the resin and the pendent polymers miscible with the resin; and a solvent, the solvent volatile at a first temperature, the resin cross-linkable at a second temperature, the polymeric nano-particle decomposable at a third temperature, the third temperature higher than the second temperature, the second temperature higher than the first temperature, wherein a thickness of a layer of the composition shrinks by less than about 3.5% between heating the layer from the second temperature to the third temperature.

摘要翻译： 使用该组合物制造的物质组成和结构。 所述组合物包含：树脂; 分散在树脂中的聚合物纳米颗粒，每个聚合纳米颗粒包含多臂芯聚合物和连接到多臂芯聚合物的悬置聚合物，与树脂不混溶的多臂芯聚合物和可混溶的侧链聚合物 与树脂; 和溶剂，所述溶剂在第一温度下挥发，所述树脂在第二温度下可交联，所述聚合物纳米颗粒在第三温度下可分解，所述第三温度高于所述第二温度，所述第二温度高于所述第一温度 ，其中在从第二温度到第三温度的层之间加热组合物的层的厚度收缩小于约3.5％。

公开(公告)号：US20100055307A1

公开(公告)日：2010-03-04

申请号：US12338692

申请日：2008-12-18

申请人： Jennifer Nam Cha ,  Geraud Jean-Michel Dubois ,  James Lupton Hedrick ,  Ho-Cheol Kim ,  Victor Yee-Way Lee ,  Teddie Peregrino Magbitang ,  Robert Dennis Miller ,  Willi Volksen

发明人： Jennifer Nam Cha ,  Geraud Jean-Michel Dubois ,  James Lupton Hedrick ,  Ho-Cheol Kim ,  Victor Yee-Way Lee ,  Teddie Peregrino Magbitang ,  Robert Dennis Miller ,  Willi Volksen

IPC分类号： B05D3/10 ,  B05D3/02

CPC分类号： H01L21/3121 ,  G03F7/0002 ,  H01L21/02118 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/312 ,  H01L21/31695 ,  Y10T428/249953 ,  Y10T428/31663

摘要： A nanoporous material exhibiting a lamellar structure is disclosed. The material comprises three or more substantially parallel sheets of an organosilicate material, separated by highly porous spacer regions. The distance between the centers of the sheets lies between 1 nm and 50 nm. The highly porous spacer regions may be substantially free of condensed material. For the manufacture of such materials, a process is disclosed in which matrix non-amphiphilic polymeric material and templating polymeric material are dispersed in a solvent, where the templating polymeric material includes a polymeric amphiphilic material. The solvent with the polymeric materials is distributed onto a substrate. Organization is induced in the templating polymeric material. The solvent is removed, leaving the polymeric materials in place. The matrix polymeric material is cured, forming a lamellar structure.

摘要翻译： 公开了具有层状结构的纳米多孔材料。 该材料包括由高度多孔的间隔区隔开的三个或更多个基本平行的有机硅酸盐材料片。 片材中心之间的距离介于1nm和50nm之间。 高度多孔的间隔区域可以基本上不含冷凝材料。 为了制造这种材料，公开了一种方法，其中将基质非两亲性聚合物材料和模板聚合物材料分散在溶剂中，其中模板聚合材料包括聚合物两亲性材料。 具有聚合物材料的溶剂分布在基材上。 组织在模板聚合材料中被诱导。 除去溶剂，留下聚合物材料就位。 基体聚合材料固化，形成层状结构。

公开(公告)号：US07560141B1

公开(公告)日：2009-07-14

申请号：US12268562

申请日：2008-11-11

申请人： Ho-Cheol Kim ,  Charles T. Rettner ,  Sang-Min Park

发明人： Ho-Cheol Kim ,  Charles T. Rettner ,  Sang-Min Park

IPC分类号： B05D3/02

CPC分类号： B05D3/02 ,  B33Y80/00 ,  B81C1/00031 ,  B81C2201/0149 ,  B82Y30/00 ,  H01L21/0337

摘要： A method of controlling both alignment and registration (lateral position) of lamellae formed from self-assembly of block copolymers, the method comprising the steps of obtaining a substrate having an energetically neutral surface layer comprising a first topographic “phase pinning” pattern and a second topographic “guiding” pattern; obtaining a self-assembling di-block copolymer; coating the self-assembling di-block copolymer on the energetically neutral surface to obtain a coated substrate; and annealing the coated substrate to obtain micro-domains of the di-block copolymer.

摘要翻译： 一种控制由嵌段共聚物的自组装形成的薄片的对准和配准（横向位置）的方法，所述方法包括以下步骤：获得具有能量中性的表面层的基材，该基材包含第一形貌“相位钉扎”图案和第二 地形“导向”模式; 得到自组装二嵌段共聚物; 在能量中性表面上涂布自组装二嵌段共聚物以获得涂布的基材; 并对涂覆的基材进行退火以获得二嵌段共聚物的微畴。

公开(公告)号：US20080113169A1

公开(公告)日：2008-05-15

申请号：US11950453

申请日：2007-12-05

申请人： Jennifer Cha ,  James Hedrick ,  Ho-Cheol Kim ,  Robert Miller ,  Willi Volksen

发明人： Jennifer Cha ,  James Hedrick ,  Ho-Cheol Kim ,  Robert Miller ,  Willi Volksen

IPC分类号： C08L53/00 ,  C08L101/00 ,  C08J9/00 ,  B05D1/40 ,  B32B7/02

CPC分类号： C08L101/12 ,  C08L53/00 ,  G03F7/0002 ,  Y10T428/24 ,  Y10T428/2495 ,  Y10T428/24975 ,  Y10T428/249921 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/249975 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/24998 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31612 ,  Y10T428/31663 ,  Y10T428/31931 ,  Y10T428/31935 ,  Y10T428/31938

摘要： A material and an associated method of formation. A self-assembling block copolymer that includes a first block species and a second block species respectively characterized by a volume fraction of F1 and F2 with respect to the self-assembling block copolymer is provided. At least one crosslinkable polymer that is miscible with the second block species is provided. The self-assembling block copolymer and the at least one crosslinkable polymer are combined to form a mixture. The mixture having a volume fraction, F3, of the crosslinkable polymer, a volume fraction, F1A, of the first block species, and a volume fraction, F2A, of the second block species is formed. A material having a predefined morphology where the sum of F2A and F3 were preselected is formed.

摘要翻译： 一种材料和相关的形成方法。 一种自组装嵌段共聚物，其包括分别以相对于自组装的F 1和F 2的体积分数表征的第一嵌段物质和第二嵌段物质 嵌段共聚物。 提供了与第二嵌段物质混溶的至少一种可交联聚合物。 自组装嵌段共聚物和至少一种可交联聚合物组合形成混合物。 具有第一嵌段物质的可交联聚合物的体积分数F 3 N 3，体积分数F 1 A 1，以及体积分数F _{2A 。 预先选择具有预定形态的材料，其中预先选择F 2 A 2和F 3 3之和。}

公开(公告)号：US20060084282A1

公开(公告)日：2006-04-20

申请号：US11031418

申请日：2005-01-07

申请人： Geraud Dubois ,  James Hedrick ,  Ho-Cheol Kim ,  Victor Lee ,  Teddie Magbitang ,  Robert Miller ,  Eva Simonyi ,  Willi Volksen

发明人： Geraud Dubois ,  James Hedrick ,  Ho-Cheol Kim ,  Victor Lee ,  Teddie Magbitang ,  Robert Miller ,  Eva Simonyi ,  Willi Volksen

IPC分类号： H01L21/31

CPC分类号： H01L21/7682 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02214 ,  H01L21/02282 ,  H01L21/02343 ,  H01L21/31633 ,  H01L21/31695 ,  H01L2221/1047

摘要： Oxycarbosilane materials make excellent matrix materials for the formation of porous low-k materials using incorporated pore generators (porogens). The elastic modulus numbers measured for porous samples prepared in this fashion are 3-6 times higher than porous organosilicates prepared using the sacrificial porogen route. The oxycarbosilane materials are used to produce integrated circuits for use in electronics devices. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader quickly to ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the appended issued claims.

摘要翻译： 氧碳硅烷材料制成优良的基质材料，用于形成使用并入的孔隙发生器（致孔剂）的多孔低k材料。 以这种方式制备的多孔样品测量的弹性模量数是使用牺牲致孔剂途径制备的多孔有机硅酸盐的3-6倍。 氧碳硅烷材料用于生产用于电子设备的集成电路。 要强调的是，该摘要被提供以符合要求抽象的规则，这将允许搜索者或其他读者快速地确定技术公开的主题。 提交它的理解是，它不会用于解释或限制所附权利要求的范围或含义。