Electrical lead
    2.
    发明授权
    Electrical lead 有权
    电导线

    公开(公告)号:US07625617B1

    公开(公告)日:2009-12-01

    申请号:US10399845

    申请日:2001-10-19

    IPC分类号: B32B1/08 B32B1/02

    摘要: An electrically conductive member (10) includes an elongate body (11) which has at least one electrically conductive region (20). The electrically conductive region (20) comprises a porous polymeric material coated with an electrically conductive material. A method of manufacturing the electrically conductive member (10) includes the steps of extruding an elongate body of polymeric material wherein at least one region of the elongate body is porous in nature; and coating said elongate body with an electrically conductive material such that the electrically conductive material substantially coats the pores of said at least one region.

    摘要翻译: 导电构件(10)包括具有至少一个导电区域(20)的细长主体(11)。 导电区域(20)包括涂覆有导电材料的多孔聚合物材料。 制造导电构件(10)的方法包括挤压聚合材料的细长体的步骤,其中细长体的至少一个区域本质上是多孔的; 以及用导电材料涂覆所述细长体,使得导电材料基本上涂覆所述至少一个区域的孔。

    Colloidal particle sols and methods for preparing the same
    4.
    发明申请
    Colloidal particle sols and methods for preparing the same 有权
    胶体颗粒溶胶及其制备方法

    公开(公告)号:US20050137267A1

    公开(公告)日:2005-06-23

    申请号:US11001543

    申请日:2004-12-01

    摘要: A method of preparing an organic sol of particles is provided. Steps include: a) providing a suspension of particles in an aqueous medium; b) adding an organic liquid to form an admixture where the concentration of particles in the admixture is less than or equal to 40 percent by weight; c) maintaining the admixture at a temperature and pressure and for a time sufficient to reduce the water content to less than 30 percent by weight while simultaneously adding a water-compatible organic liquid at a rate sufficient to maintain a concentration of particles in the admixture at less than or equal to 50 percent by weight; and d) adding at least one polymer while maintaining the admixture at a temperature and pressure and for a time sufficient to provide an organic sol of particles comprising 1 percent by weight or less of water.

    摘要翻译: 提供了制备颗粒有机溶胶的方法。 步骤包括:a)在水介质中提供颗粒的悬浮液; b)加入有机液体以形成其中混合物中颗粒的浓度小于或等于40重量%的混合物; c)将混合物在温度和压力下保持足够的时间以将水含量降低至小于30重量%,同时以足以将混合物中颗粒的浓度保持在混合物中的速率同时加入水相容性有机液体 小于或等于50重量%; 和d)在保持混合物的温度和压力下加入至少一种聚合物,并持续足以提供包含1重量%或更少的水的颗粒的有机溶胶的时间。

    Schottky barrier charge coupled device (CCD) manufacture
    6.
    发明授权
    Schottky barrier charge coupled device (CCD) manufacture 失效
    肖特基势垒电荷耦合器件(CCD)制造

    公开(公告)号:US4692993A

    公开(公告)日:1987-09-15

    申请号:US784447

    申请日:1985-10-04

    摘要: The specification describes a planar gallium arsenide charge coupled device and process for making same wherein a first series of metal pattern forming steps are performed on the surface of a GaAs semiconductor body to form input, output and bias electrodes of a CCD in a first level or plane of the structure. In a subsequent, second series of metal pattern forming steps, a plurality of charge transfer electrodes are formed between the CCD input and output electrodes, and simultaneously an annular charge isolation electrode is deposited so as to completely surround the input, output, and charge transfer electrodes of the CCD. These electrodes deposited in this second series of metal pattern forming steps lie in a second level or plane of the structure being fabricated. Next, a dielectric mask is formed on the surface of the last named electrodes. Openings ("vias") are formed therein which are aligned with the input, output, charge transfer and charge isolation electrodes. Thereafter, a third series of metal pattern forming steps are utilized to form a plurality of crossover or lead-in electrodes which are deposited in the above openings in the dielectric mask to provide electrical signal and bias coupling to the electrodes formed in the above first and second series of metal pattern forming steps. Thus, by forming the charge isolation electrode simultaneously with the electrodes of the charge coupled device per se, the total number of device fabrication steps are minimized.

    摘要翻译: 该说明书描述了一种平面砷化镓电荷耦合器件及其制造方法,其中在GaAs半导体器件的表面上执行第一系列金属图案形成步骤,以形成第一级的CCD的输入,输出和偏置电极, 平面的结构。 在随后的第二系列金属图案形成步骤中,在CCD输入和输出电极之间形成多个电荷转移电极,并且同时沉积环形电荷隔离电极,以完全包围输入,输出和电荷转移 CCD的电极。 沉积在该第二系列金属图案形成步骤中的这些电极位于被制造的结构的第二层或平面内。 接下来,在最后命名的电极的表面上形成介电掩模。 在其中形成开口(“通孔”),其与输入,输出,电荷转移和电荷隔离电极对准。 此后,利用第三系列金属图形形成步骤来形成多个交叉或引入电极,这些电极沉积在电介质掩模中的上述开口中,以提供与上述第一和第二电极形成的电极的电信号和偏置耦合, 第二系列金属图案形成步骤。 因此,通过与电荷耦合器件本身的电极同时形成电荷隔离电极,使器件制造步骤的总数最小化。

    Process for annealing semiconductor materials
    7.
    发明授权
    Process for annealing semiconductor materials 失效
    退火半导体材料的工艺

    公开(公告)号:US4135952A

    公开(公告)日:1979-01-23

    申请号:US838612

    申请日:1977-10-03

    IPC分类号: H01L21/324 H01L21/477

    CPC分类号: H01L21/3245

    摘要: The specification describes a process for annealing electronic material, and particularly semiconductor crystals, wherein the material is submerged in a molten solution which contains the element or elements which comprise the material as solute. The solution is maintained at a temperature near the point at which the melt is saturated with solute. However, the material being annealed is physically isolated from actual contact with the solution by a gas-porous and liquid-tight container in a manner that exposes the material only to equilibriating gases from the molten solution during the annealing process. Thus, dissociation and decomposition of a semiconductor material during annealing is prevented by these equilibriating gases while using this extremely simple, unique and novel procedure which insures that no solid (other than the material holder) or liquid makes actual contact with the semiconductor material being annealed. Such procedure eliminates both cleaning problems and precise vapor pressure control problems which are characteristic of the known prior art.

    Method of forming a flanged tubular member in hydroforming
    9.
    发明授权
    Method of forming a flanged tubular member in hydroforming 有权
    在液压成型中形成法兰管状部件的方法

    公开(公告)号:US08171769B2

    公开(公告)日:2012-05-08

    申请号:US12360584

    申请日:2009-01-27

    IPC分类号: B21D15/03 B21D22/02

    摘要: A method of forming a flanged tubular member includes the steps of: positioning a tubular blank in a die; applying nominal pressure; closing the dies; and increasing pressure within the blank, thereby converting the tubular blank to a hydroformed member having the flange and a hem with a cavity therein. The die halves define: a die tubular cavity portion; a die hem cavity portion; and a die flange cavity portion. Upon closing the die halves with nominal pressure and then increasing pressure, (1) the blank is deformed within the die tubular cavity portion; (2) the flange is defined from a portion of the blank in the die flange cavity portion; and (3) at least an intermediate hem is defined in the die hem cavity portion.

    摘要翻译: 一种形成法兰管状构件的方法包括以下步骤:将管状坯料定位在模具中; 施加公称压力; 关闭模具; 并且增加坯料内的压力,从而将管状坯料转变成具有凸缘的液压成形构件和其中具有空腔的边缘。 半模定义:管状模腔部分; 冲模腔部分; 和模具凸缘空腔部分。 在公称压力关闭模具半部然后增加压力时,(1)坯料在模具管状空腔部分内变形; (2)凸缘由模具凸缘空腔部分中坯料的一部分限定; 和(3)至少一个中间卷边限定在冲模腔部分中。

    ELECTRICAL LEAD
    10.
    发明申请
    ELECTRICAL LEAD 有权
    电导

    公开(公告)号:US20100030308A1

    公开(公告)日:2010-02-04

    申请号:US12578511

    申请日:2009-10-13

    IPC分类号: A61N1/04 H01R43/00

    摘要: An electrically conductive member (10) includes an elongate body (11) which has at least one electrically conductive region (20). The electrically conductive region (20) comprises a porous polymeric material coated with an electrically conductive material. A method of manufacturing the electrically conductive member (10) includes the steps of extruding an elongate body of polymeric material wherein at least one region of the elongate body is porous in nature; and coating said elongate body with an electrically conductive material such that the electrically conductive material substantially coats the pores of said at least one region.

    摘要翻译: 导电构件(10)包括具有至少一个导电区域(20)的细长主体(11)。 导电区域(20)包括涂覆有导电材料的多孔聚合物材料。 制造导电构件(10)的方法包括挤压聚合材料的细长体的步骤,其中细长体的至少一个区域本质上是多孔的; 以及用导电材料涂覆所述细长体,使得导电材料基本上涂覆所述至少一个区域的孔。