Producing a stable catalyst for nanotube growth
    31.
    发明申请
    Producing a stable catalyst for nanotube growth 审中-公开
    生产稳定的纳米管生长催化剂

    公开(公告)号:US20060210467A1

    公开(公告)日:2006-09-21

    申请号:US11082437

    申请日:2005-03-17

    IPC分类号: D01F9/12

    摘要: A process (40) is provided for preparing a catalyst (20). A catalyst (20) is formed over a substrate (12). A gas (24) comprising hydrogen and carbon is applied to the catalyst (20), wherein a carbon seeding layer (26) is formed on the catalyst (20). Carbon nanotubes (28) may then be grown from the catalyst (20) having the carbon seeding layer thereon (26).

    摘要翻译: 提供了一种制备催化剂(20)的方法(40)。 催化剂(20)形成在衬底(12)上。 将包含氢和碳的气体(24)施加到催化剂(20)上,其中在催化剂(20)上形成碳接种层(26)。 然后可以在其上具有碳籽晶层的催化剂(20)(26)上生长碳纳米管(28)。

    Method of forming a nano-rugged silicon-containing layer
    33.
    发明授权
    Method of forming a nano-rugged silicon-containing layer 失效
    形成纳米坚固的含硅层的方法

    公开(公告)号:US06040230A

    公开(公告)日:2000-03-21

    申请号:US39075

    申请日:1998-03-13

    IPC分类号: H01L21/02 H01L21/20

    CPC分类号: H01L28/82

    摘要: An embodiment of the instant invention is a method of forming a nano-rugged silicon-containing layer, the method comprising the steps of: providing a first silicon-containing layer (steps 202 or 802); providing a patterning layer over the first silicon-containing layer (steps 204 or 804); the patterning layer comprised of an amorphous substance; providing a second silicon-containing layer (steps 206 or 808) over the patterning layer; and wherein the patterning layer creates a nano-rugged texture in the second silicon-containing layer. Preferably, the first and second silicon-containing layers are comprised of polycrystalline silicon. In an alternative embodiment, the patterning layer is comprised of a material which has small holes such that the step of providing the second silicon-containing layer utilizes the first silicon-containing layer as a seed layer through the small holes so as to form the second silicon-containing layer. In another alternative embodiment, the second silicon-containing layer is comprised of a plurality of islands of the silicon-containing material separated by voids in the material. Preferably, the patterning layer is comprised of SiO.sub.2.

    摘要翻译: 本发明的一个实施方案是一种形成纳米坚固的含硅层的方法,所述方法包括以下步骤:提供第一含硅层(步骤202或802); 在第一含硅层上提供图形层(步骤204或804); 所述图案层由无定形物质构成; 在所述图案化层上提供第二含硅层(步骤206或808); 并且其中所述图案化层在所述第二含硅层中产生纳米坚固纹理。 优选地,第一和第二含硅层由多晶硅组成。 在替代实施例中,图案化层由具有小孔的材料构成,使得提供第二含硅层的步骤通过该小孔利用第一含硅层作为种子层,从而形成第二含硅层 含硅层。 在另一个替代实施例中,第二含硅层由多个岛状的含硅材料构成,该岛由材料中的空隙分开。 优选地,图案化层由SiO 2组成。

    Water-based sulfonated polymer compositions
    34.
    发明授权
    Water-based sulfonated polymer compositions 失效
    水性磺化聚合物组合物

    公开(公告)号:US6031045A

    公开(公告)日:2000-02-29

    申请号:US909578

    申请日:1997-08-12

    摘要: A method for the preparation of sulfonated polymer compositions wherein water dispersible isocyanate-terminated polyurethane prepolymers are reacted in the presence of aqueous polyvinyl dispersions which may contain active hydrogen atoms. The invention is further directed to a water-based sulfonated polyurethane polyvinyl hybrid latex wherein a sulfonated polyurethane is used as a seed for the polymerization of ethylenically unsaturated monomers and a method for preparing the same. The inventive compositions develop interpenetrating polymer networks or may form core-shell type structures, and are characterized as having enhanced mechanical and adhesion properties.

    摘要翻译: 一种制备磺化聚合物组合物的方法,其中水分散异氰酸酯封端的聚氨酯预聚物在可含有活性氢原子的聚乙烯基分散体存在下反应。 本发明还涉及水性磺化聚氨酯聚乙烯基杂化胶乳,其中磺化聚氨酯用作烯属不饱和单体聚合的种子及其制备方法。 本发明的组合物开发互穿聚合物网络或可以形成核 - 壳型结构,并且其特征在于具有增强的机械和粘合性质。

    Method for thin film deposition on single-crystal semiconductor
substrates
    35.
    发明授权
    Method for thin film deposition on single-crystal semiconductor substrates 失效
    在单晶半导体衬底上薄膜沉积的方法

    公开(公告)号:US6020247A

    公开(公告)日:2000-02-01

    申请号:US904009

    申请日:1997-07-31

    摘要: A method of preparing a surface for and forming a thin film on a single-crystal silicon substrate is disclosed. One embodiment of his method comprises forming an oxidized silicon layer (which may be a native oxide) on at least one region of the substrate, and thermally annealing the substrate in a vacuum while supplying a silicon-containing flux to the oxide surface, thus removing the oxidized silicon layer. Preferably, the thin film is formed immediately after removal of the oxidized silicon layer. The silicon-containing flux is preferably insufficient to deposit a silicon-containing layer on top of the oxidized silicon layer, and yet sufficient to substantially inhibit an SiO-forming reaction between the silicon substrate and the oxidized silicon layer. The method of the invention allows for growth or deposition of films which have exceptionally smooth interfaces (less than 0.1 nm rms roughness) with the underlying silicon substrate at temperatures less than 800.degree. C., and is ideally suited for deposition of ultrathin films having thicknesses less than about 5 nm.

    摘要翻译: 公开了一种制备在单晶硅衬底上形成薄膜的表面的方法。 他的方法的一个实施方案包括在衬底的至少一个区域上形成氧化硅层(其可以是天然氧化物),并且在真空中对衬底进行热退火,同时向氧化物表面提供含硅助焊剂,从而除去 氧化硅层。 优选地,在去除氧化硅层之后立即形成薄膜。 含硅助焊剂优选不足以在氧化硅层的顶部上沉积含硅层,并且还足以基本上抑制硅衬底和氧化硅层之间的形成SiO的反应。 本发明的方法允许在低于800℃的温度下与下面的硅衬底具有非常平滑的界面(小于0.1nm均方根粗糙度)的生长或沉积,并且理想地适用于沉积具有厚度的超薄膜 小于约5nm。

    Viewable surface having unnoticeable smudges
    37.
    发明授权
    Viewable surface having unnoticeable smudges 有权
    可视表面有不明显的污迹

    公开(公告)号:US09110280B2

    公开(公告)日:2015-08-18

    申请号:US13355626

    申请日:2012-01-23

    摘要: A device (110, 151, 200) with a viewable surface (201) including a plurality of transparent pedestals (210) having a reflective material (406) disposed on its sides (408) make smudges forming thereon unnoticeable by taking advantage of optical characteristics including contrast and the user's visual acuity. The pedestals (210) generally have a width (412) of less than 50 microns, a height (414) equal to twice the width (412), and a spacing (416) between adjacent pedestals (210) equal to the width (412). The device (110, 151, 200) may be an electronic device, and more particularly a portable electronic device such as a cell phone.

    摘要翻译: 具有包括设置在其侧面(408)上的反射材料(406)的多个透明基座(210)的可视表面(201)的装置(110,151,200)通过利用光学特性使其上形成的污迹不明显 包括对比度和用户的视力。 基座(210)通常具有小于50微米的宽度(412),等于宽度(412)的两倍的高度(414)和等于宽度(412)的相邻基座(210)之间的间隔(416) )。 设备(110,151,200)可以是电子设备,更具体地,便携式电子设备,例如蜂窝电话。

    GENERALIZATION AND/OR SPECIALIZATION OF CODE FRAGMENTS
    38.
    发明申请
    GENERALIZATION AND/OR SPECIALIZATION OF CODE FRAGMENTS 审中-公开
    代码片段的通用化和/或专业化

    公开(公告)号:US20140013299A1

    公开(公告)日:2014-01-09

    申请号:US13542975

    申请日:2012-07-06

    IPC分类号: G06F9/44

    CPC分类号: G06F8/30 G06F8/36

    摘要: Generalization and/or specialization of code fragments is described, for example, as part of a tool for software developers. In an embodiment, a developer inserts natural language expressing a programming task into code he or she is developing in an integrated development environment; a program synthesizer obtains relevant (possibly non-compiling) code fragments for the task, merges those together to form a snippet, specializes the snippet for the context of the code and inserts the specialized snippet into the code. For example, a pair of code fragments are obtained from a search engine and are merged by discarding statements which are not common to each of the pair. In examples, pairs of code fragments are selected using search engine ranks, user input, or frequency. In embodiments, placeholders replace variable names in the merged fragments. An example takes a syntax tree of the code being developed and uses that to specialize snippets.

    摘要翻译: 例如,作为软件开发人员工具的一部分,描述了代码片段的泛化和/或专业化。 在一个实施例中,开发人员将表达编程任务的自然语言插入他或她正在集成开发环境中开发的代码; 一个程序合成器获得相关的(可能是非编译的)代码片段的任务,将这些代码段合并在一起形成一个代码段,专门为代码的上下文提供了一个代码段,并将专门的代码段插入到代码中。 例如,从搜索引擎获得一对代码片段,并且通过丢弃对于每个对不常见的语句来合并。 在示例中,使用搜索引擎排名,用户输入或频率来选择代码片段对。 在实施例中,占位符替换合并的片段中的变量名。 一个例子是正在开发的代码的语法树,并使用它来专门化代码段。

    SYSTEMS AND METHODS FOR DISPLAYING FILE AND FOLDER INFORMATION TO A USER
    39.
    发明申请
    SYSTEMS AND METHODS FOR DISPLAYING FILE AND FOLDER INFORMATION TO A USER 有权
    用于向用户显示文件和文件夹信息的系统和方法

    公开(公告)号:US20130311557A1

    公开(公告)日:2013-11-21

    申请号:US13614783

    申请日:2012-09-13

    IPC分类号: G06F15/16

    摘要: A system for displaying the listings of files and/or folders in one of a plurality of different views (e.g., gallery view or list view). In particular embodiments, the system determines which of the views to display in the listings in based on: (1) the types of files to be displayed; (2) a specified preference of a content sharer; and/or (3) a specified preference of a content recipient. Various embodiments are particularly useful for displaying lists of files that a content sharer shares with a content recipient via a URL within the context of a synched file sharing system.

    摘要翻译: 一种用于在多个不同视图之一(例如,画廊视图或列表视图)中显示文件和/或文件夹的列表的系统。 在特定实施例中,系统基于以下方式确定要在列表中显示的视图:(1)要显示的文件的类型; (2)内容分享者的指定偏好; 和/或(3)内容接收者的指定偏好。 各种实施例对于通过同步文件共享系统的上下文中的URL显示内容共享者与内容接收者共享的文件的列表是特别有用的。

    DEVICE AND METHOD FOR AUTOMATED USE OF FORCE SENSING TOUCH PANELS
    40.
    发明申请
    DEVICE AND METHOD FOR AUTOMATED USE OF FORCE SENSING TOUCH PANELS 审中-公开
    自动使用感应触摸屏的设备和方法

    公开(公告)号:US20130307788A1

    公开(公告)日:2013-11-21

    申请号:US13473273

    申请日:2012-05-16

    IPC分类号: G06F3/041

    摘要: A device and method determines a command from a touch input. The method includes determining an application-in-use data indicative of an application being executed. The method includes receiving, by a touch sensitive input device, a touch input data including at least one of a finger use input data, a force input data, a gesture input data, and a location input data. The finger use input data relates to how the touch input data is entered. The force input data relates to a pressure applied in the touch input data. The gesture input data relates to a motion of the touch input data over time. The location input data relates to a position on the input device. The method includes determining a command based on the application-in-use data and at least one of the finger use input data, the force input data, the gesture input data, and the location input data.

    摘要翻译: 设备和方法从触摸输入确定命令。 该方法包括确定指示正在执行的应用的使用中应用数据。 该方法包括通过触敏输入设备接收包括手指使用输入数据,力输入数据,手势输入数据和位置输入数据中的至少一个的触摸输入数据。 手指使用输入数据涉及触摸输入数据的输入方式。 力输入数据涉及在触摸输入数据中施加的压力。 手势输入数据涉及触摸输入数据随时间的运动。 位置输入数据与输入设备上的位置有关。 该方法包括基于使用应用数据和手指使用输入数据,力输入数据,手势输入数据和位置输入数据中的至少一个来确定命令。