利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

22 条记录 (耗时 0.029 秒)

    Uniaxial tension focus mask materials
    5.
    发明授权
    Uniaxial tension focus mask materials 失效
    单轴张力聚焦面膜材料

    公开(公告)号：US5647653A

    公开(公告)日：1997-07-15

    申请号：US509315

    申请日：1995-07-26

    申请人： Satyam Choudary Cherukuri

    发明人： Satyam Choudary Cherukuri

    IPC分类号： H01J9/02 ,  H01J29/07 ,  H01J29/81 ,  H01J29/80

    CPC分类号： H01J29/07 ,  H01J29/81 ,  H01J2229/0722 ,  H01J2229/0761

    摘要： The present invention relates to a color cathode-ray tube 10 having an evacuated envelope 11 with an electron gun 26 therein for generating at least one electron beam 28. The envelope 11 further includes a faceplate panel 12 having a luminescent screen 22 with phosphor lines on an interior surface thereof. A uniaxial tension focus mask 25, having a plurality of spaced-apart first metal strands 40, is located adjacent to an effective picture area of the screen. The spacing between the first metal strands 40 defines a plurality of slots 42 substantially parallel to the phosphor lines of the screen. Each of the first metal strands 40, across an effective picture area of the screen, has a substantially continuous first insulator layer 64 on a screen-facing side thereof. A second insulator layer 66 overlies the first insulator layer 64. A plurality of second metal strands 60 are oriented substantially perpendicular to the first metal strands 40 and are bonded thereto by the second insulator layer 66. The first insulating layer 64 has a coefficient of thermal expansion substantially matching, or slightly lower than, that of the first strands 40. The second insulating layer 66 has a coefficient of thermal expansion that is substantially identical to that of the first insulating layer 64.

    摘要翻译： 本发明涉及一种彩色阴极射线管10，其具有一个带有电子枪26的真空外壳11，用于产生至少一个电子束28.封套11还包括一个面板板12，该荧光屏具有荧光屏22， 其内表面。 具有多个间隔开的第一金属线40的单轴张力聚焦罩25邻近屏幕的有效图像区域定位。 第一金属线40之间的间隔限定了基本上平行于屏幕的荧光线的多个槽42。 在屏幕的有效图像区域上的每个第一金属线40在其面向屏幕的侧上具有基本上连续的第一绝缘体层64。 第二绝缘体层66覆盖在第一绝缘体层64上。多个第二金属线束60基本上垂直于第一金属线40取向并且通过第二绝缘体层66与其结合。第一绝缘层64具有热系数 膨胀基本匹配或略低于第一股线40的膨胀系数。第二绝缘层66的热膨胀系数基本上与第一绝缘层64相同。

    Bead dispersement devices
    6.
    发明授权
    Bead dispersement devices 失效
    珠分散装置

    公开(公告)号：US6047854A

    公开(公告)日：2000-04-11

    申请号：US805413

    申请日：1997-02-26

    申请人： Robert Richard Demers ,  Satyam Choudary Cherukuri

    发明人： Robert Richard Demers ,  Satyam Choudary Cherukuri

    IPC分类号： B01J4/02 ,  B01J19/00 ,  B65G59/06 ,  C40B60/14 ,  B65G59/00

    CPC分类号： B01J4/02 ,  B01J19/0046 ,  B65G59/067 ,  B01J2219/00315 ,  B01J2219/00468 ,  B01J2219/005 ,  C40B60/14

    摘要： The invention provides, among other things, bead dispenser for holding a charged bead and selectively dispensing the bead, the dispenser comprising: (a) a feeder channel having a lower outlet; (b) a bead selection escapement with a depression having an outer lip and located below the first lower outlet such that a bead exiting the lower outlet comes to rest in the depression; (c) a dispenser channel descending from the level of the lip, wherein the lip impedes a bead situated on the bead selection escapement from entering the dispenser channel; and a first dispensing electrode for creating an electromagnetic potential to pull or push the bead over the rim and into the dispenser channel.

    摘要翻译： 本发明尤其提供了用于保持带电珠粒并选择性地分配珠粒的珠粒分配器，该分配器包括：（a）具有下部出口的进料通道; （b）具有凹部的珠选择擒纵装置，所述凹陷具有外唇缘并且位于所述第一下出口下方，使得离开所述下出口的珠子在所述凹陷中静止; （c）从所述唇缘的水平面下降的分配器通道，其中所述唇缘阻止位于所述珠选择擒纵机构上的胎圈进入所述分配器通道; 以及第一分配电极，用于产生电磁势，以将凸缘拉动或推动在凸缘上并进入分配器通道。

    Indirect electrode-based pumps
    7.
    发明授权
    Indirect electrode-based pumps 失效
    间接电极式泵

    公开(公告)号：US5961800A

    公开(公告)日：1999-10-05

    申请号：US848413

    申请日：1997-05-08

    申请人： Sterling Eduard McBride ,  William Chiang ,  Paul James Heaney ,  Satyam Choudary Cherukuri

    发明人： Sterling Eduard McBride ,  William Chiang ,  Paul James Heaney ,  Satyam Choudary Cherukuri

    IPC分类号： B01L3/00 ,  F04B19/00 ,  G01N27/447 ,  G01N27/26

    CPC分类号： B01L3/50273 ,  F04B19/006 ,  G01N27/44704 ,  B01L2400/0415 ,  B01L2400/0478

    摘要： Provided is an electrode-based pump having source of a pumped fluid, a conduit channel of capillary dimensions connected via a first end to the pumped fluid source and having an outlet at a second end, a piston channel with a first end that intersects the conduit channel, wherein the piston channel allows for periodic inward and outward movement of a piston plug of liquid, two or more electrodes inserted into the piston channel which define an electrode-based pump, wherein the electrode-based pump can be operated to move the piston plug of liquid inward and outward.

    摘要翻译： 提供了一种具有泵送流体源的基于电极的泵，毛细管尺寸的导管通道经由第一端连接到泵送的流体源并且在第二端具有出口，活塞通道具有与导管相交的第一端 通道，其中活塞通道允许液体的活塞塞周期性地向内和向外移动，两个或更多个电极插入活塞通道中，这些电极限定了基于电极的泵，其中基于电极的泵可以被操作以使活塞 向内和向外插入液体。