公开(公告)号：US20080032238A1

公开(公告)日：2008-02-07

申请号：US11229300

申请日：2005-09-16

Applicant: Jennifer Q. Lu ,  Nicolas J. Moll ,  Daniel B. Roitman ,  David T. Dutton

Inventor： Jennifer Q. Lu ,  Nicolas J. Moll ,  Daniel B. Roitman ,  David T. Dutton

IPC: B05D7/22 ,  G03C5/00

CPC classification number: B01J35/0013 ,  B82Y30/00

Abstract: Techniques for controlling the size and/or distribution of a catalyst nanoparticles on a substrate are provided. The catalyst nanoparticles comprise any species that can be used for growing a nanostructure, such as a nanotube, on the substrate surface. Polymers are used as a carrier of a catalyst payload, and such polymers self-assemble on a substrate thereby controlling the size and/or distribution of resulting catalyst nanoparticles. Amphiphilic block copolymers are known self-assembly systems, in which chemically-distinct blocks microphase-separate into a nanoscale morphology, such as cylindrical or spherical, depending on the polymer chemistry and molecular weight. Such block copolymers are used as a carrier of a catalyst payload, and their self-assembly into a nanoscale morphology controls size and/or distribution of resulting catalyst nanoparticles onto a substrate.

Abstract translation: 提供了用于控制催化剂纳米颗粒在基材上的尺寸和/或分布的技术。 催化剂纳米颗粒包括可用于在衬底表面上生长纳米结构如纳米管的任何物质。 聚合物用作催化剂载体的载体，并且这样的聚合物自组装在基底上，从而控制所得催化剂纳米颗粒的尺寸和/或分布。 两亲性嵌段共聚物是已知的自组装体系，其中根据聚合物的化学性质和分子量，化学不同的嵌段微相分离成纳米尺度形态，例如圆柱形或球形。 这种嵌段共聚物用作催化剂载体的载体，并且它们自组装成纳米尺度形态控制所得催化剂纳米颗粒在基材上的尺寸和/或分布。

公开(公告)号：US06682657B2

公开(公告)日：2004-01-27

申请号：US09101306

申请日：1998-07-07

Applicant: David T Dutton ,  Anthony B Dean

Inventor： David T Dutton ,  Anthony B Dean

IPC: B81B704

CPC classification number: H01L21/0337 ,  G02B3/0012 ,  G02B3/0018 ,  G02B3/0056 ,  G03F7/001 ,  G03F7/40

Abstract: A method of forming three-dimensional structures on a substrate by a single reactive ion each run whereby a mask is formed on said substrate before a series of iterations are carried out, each iteration including a mask etch and a substrate etch, so that successive iterations give life to reduction in the mask area and exposure of further areas of substrate.

Abstract translation: 通过单个反应离子在衬底上形成三维结构的方法每次运行，由此在进行一系列迭代之前在所述衬底上形成掩模，每次迭代包括掩模蚀刻和衬底蚀刻，使得连续迭代 使生命减少面罩区域和曝光更多的底物。

公开(公告)号：US07554177B2

公开(公告)日：2009-06-30

申请号：US11243569

申请日：2005-10-05

Applicant: Frank S. Geefay ,  David T. Dutton ,  Qing Bai

Inventor： Frank S. Geefay ,  David T. Dutton ,  Qing Bai

IPC: H01L29/06 ,  H05K1/11 ,  H01L21/00

CPC classification number: B81C1/00269 ,  B81C2203/019 ,  H01L23/10 ,  H01L23/3142 ,  H01L24/29 ,  H01L24/32 ,  H01L24/94 ,  H01L25/0657 ,  H01L25/50 ,  H01L2224/29 ,  H01L2224/29101 ,  H01L2224/29298 ,  H01L2224/83365 ,  H01L2224/83385 ,  H01L2225/06575 ,  H01L2924/00011 ,  H01L2924/00013 ,  H01L2924/01006 ,  H01L2924/01011 ,  H01L2924/01023 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/10253 ,  H01L2924/10329 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/00 ,  H01L2924/01031 ,  H01L2924/3512 ,  H01L2224/29099 ,  H01L2224/29199 ,  H01L2224/29299 ,  H01L2224/2929

Abstract: An attachment system. The attachment system includes a first structure and a second structure. The first structure has a surface and a recess in the surface. The second structure is molded into the recess and extends above the surface. The second structure adheres to the first structure at a boundary of the recess.

Abstract translation: 附件系统。 附件系统包括第一结构和第二结构。 第一结构在表面具有表面和凹部。 第二结构被模制成凹槽并在表面上方延伸。 第二结构在凹槽的边界附着于第一结构。

公开(公告)号：US07397560B2

公开(公告)日：2008-07-08

申请号：US11397064

申请日：2006-04-04

Applicant: Karen L. Seaward ,  David T. Dutton

Inventor： Karen L. Seaward ,  David T. Dutton

IPC: G01J3/443 ,  G01N21/73 ,  G01N21/94

CPC classification number: G01J3/443 ,  G01J3/02 ,  G01J3/0272 ,  G01N21/67 ,  G01N21/94

Abstract: A contamination detector in accordance with one embodiment of the invention includes a plasma generation system operable to direct an atmospheric plasma discharge towards a surface. The contamination detector further includes a light capture system to capture light generated by interaction of the atmospheric plasma discharge with the surface. The light capture system guides the captured light to an optical detection system configured to detect a contaminant.

Abstract translation: 根据本发明的一个实施例的污染检测器包括等离子体产生系统，其可操作以将大气等离子体放电引向表面。 污染检测器还包括光捕获系统，以捕获由大气等离子体放电与表面的相互作用产生的光。 光捕获系统将捕获的光引导到被配置为检测污染物的光学检测系统。

公开(公告)号：US07812307B2

公开(公告)日：2010-10-12

申请号：US11485063

申请日：2006-07-11

Applicant: David T. Dutton ,  Randall S. Urdahl ,  Arthur Schleifer ,  Karen L. Seward

Inventor： David T. Dutton ,  Randall S. Urdahl ,  Arthur Schleifer ,  Karen L. Seward

IPC: H01J49/00 ,  H01J27/00

CPC classification number: H01J37/32366

Abstract: Aspects of the invention include sample ionizing devices and methods of use thereof. Embodiments of the sample ionizing devices include a microplasma generation source with a plasma generation region, a sample input port for delivering a sample to the plasma generation region, and a gas flow element configured to flow gas through the microplasma generation source independently of the sample input port. The devices and methods of the invention find use in a variety of different applications, including analyte detection applications.

Abstract translation: 本发明的方面包括样品电离装置及其使用方法。 样品离子化装置的实施例包括具有等离子体产生区域的微血浆发生源，用于将样品输送到等离子体产生区域的样品输入端口以及气体流动元件，其被配置成独立于样品输入流动气体通过微血浆发生源 港口。 本发明的装置和方法可用于各种不同的应用，包括分析物检测应用。