中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

173 records (took 0.019 seconds)

    SUBSTRATE STRUCTURE
    32.
    发明申请
    SUBSTRATE STRUCTURE 审中-公开
    基板结构

    公开(公告)号：US20140370228A1

    公开(公告)日：2014-12-18

    申请号：US14279327

    申请日：2014-05-16

    Applicant: Industrial Technology Research Institute

    Inventor： Hsiao-Fen Wei ,  Liang-You Jiang

    IPC: H01L23/31 ,  H01J1/88

    CPC classification number: H01L51/5256 ,  H01J1/88 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/5246 ,  Y02E10/549 ,  Y10T428/239 ,  Y10T428/24529 ,  Y10T428/2495

    Abstract: A substrate structure including a bottom organic layer, at least one inorganic layer, at least one organic layer and at least one protruding object is provided. The at least one protruding object is protruded from an upper surface of the bottom organic layer or the organic layer. A maximum height of the protruding object protruded from the upper surface of the bottom organic layer or the organic layer is H, and a thickness of the organic layer covering the protruding object is T, wherein T≧1.1 H.

    Abstract translation: 提供了包括底部有机层，至少一个无机层，至少一个有机层和至少一个突出物体的基底结构。 至少一个突出物体从底部有机层或有机层的上表面突出。 从底部有机层或有机层的上表面突出的突出物体的最大高度为H，覆盖突出物体的有机层的厚度为T，其中T≥1.1H。

    Electron gun, X-ray generator and X-ray measurement apparatus
    33.
    发明授权
    Electron gun, X-ray generator and X-ray measurement apparatus 有权
    电子枪，X射线发生器和X射线测量装置

    公开(公告)号：US08913719B2

    公开(公告)日：2014-12-16

    申请号：US13780131

    申请日：2013-02-28

    Applicant: Rigaku Corporation

    Inventor： Masaru Kuribayashi ,  Masahiro Nonoguchi ,  Masashi Kageyama

    IPC: H01J35/06 ,  H01J1/88 ,  H01J3/02 ,  H01J35/14

    CPC classification number: H01J1/88 ,  H01J3/027 ,  H01J35/06 ,  H01J35/14

    Abstract: An electron gun having: a cathode for emitting electrons; a first Wehnelt electrode equipped with a first aperture through which electrons are allowed to pass; and a second Wehnelt electrode that is equipped with a second aperture disposed at a predetermined position with respect to the cathode and the first aperture, and that is furnished at a position closer to the cathode than the first Wehnelt electrode, wherein: the cathode and the second Wehnelt electrode are included within a single assembly constituting a unitary body; and the assembly is detachably attached to the first Wehnelt electrode. Replacement of the cathode can be performed by detaching the cathode unit from the first Wehnelt electrode, and then ejecting the cathode unit out from the Wehnelt cover. The emitter of the cathode can thereby be reliably positioned with respect to the second aperture.

    Abstract translation: 一种具有：用于发射电子的阴极的电子枪; 配备有第一孔的第一个Wehnelt电极，使电子通过该第一孔; 以及第二Wehnelt电极，其配备有相对于阴极和第一孔设置在预定位置处的第二孔，并且设置在比第一Wehnelt电极更靠近阴极的位置，其中：阴极和 第二个Wehnelt电极包含在构成单体的单个组件中; 并且组件可拆卸地附接到第一Wehnelt电极。 可以通过将阴极单元从第一Wehnelt电极分离出来，然后将阴极单元从Wehnelt盖中排出来进行阴极的更换。 因此，阴极的发射极可以相对于第二孔可靠地定位。

    Discharge electrode with corrosion-proof structure
    34.
    发明授权
    Discharge electrode with corrosion-proof structure 失效
    放电电极采用防腐结构

    公开(公告)号：US4755720A

    公开(公告)日：1988-07-05

    申请号：US841760

    申请日：1986-03-20

    Applicant: Ethan D. Hoag

    Inventor： Ethan D. Hoag

    IPC: H01J1/88 ,  H01J5/32 ,  H01S3/038 ,  H01J1/15 ,  H01J17/06

    CPC classification number: H01J1/88 ,  H01J5/32 ,  H01S3/0385 ,  H01S3/0388

    Abstract: A pin-shaped discharge electrode is provided which prevents corrosion and promotes stable glow discharge. In order to reduce the occurrence of a large field near the bottom of the electrode, the electrode is embedded in a cavity of an insulating base plate.

    Abstract translation: 提供了一种销状放电电极，其防止腐蚀并促进稳定的辉光放电。 为了减少电极底部附近的大场发生，将电极嵌入绝缘基板的空腔中。

    Method for bonding electrode plates in a multicell x-ray detector
    35.
    发明授权
    Method for bonding electrode plates in a multicell x-ray detector 失效
    用于在多单元X射线检测器中接合电极板的方法

    公开(公告)号：US4283817A

    公开(公告)日：1981-08-18

    申请号：US971202

    申请日：1978-12-20

    Applicant: Dennis J. Cotic

    Inventor： Dennis J. Cotic

    IPC: H01J1/88 ,  H01J47/00

    CPC classification number: H01J47/001 ,  H01J1/88

    Abstract: A multicell x-ray detector includes a chamber for confining a gas that produces electron-ion pairs incidental to absorbing radiation. A unitary multicell electrode assembly is mounted within the chamber. The assembly includes a plurality of electrode plates secured in first and second insulating members. A method is provided for bonding the electrode plates into the insulating members with a uniform distribution of adhesive which does not allow the adhesive to bridge between adjacent plates. The opposed ends of the plurality of electrode plates are inserted into grooves of the members. A relatively non-viscous liquid adhesive is brought into contact with one edge of each of the grooves of both members by a cellular applicator until the adhesive propagates by capillary action along the entire length of each groove. The cellular applicator and the adhesive are such that the adhesive has a greater adhesive attraction to the applicator than to the adjacent plates, and such that the adhesive has a lesser adhesive attraction to the applicator than to the grooves of the members. The adhesive will therefore flow from the applicator to the grooves of each member until each groove is filled and any excessive adhesive will be attracted back to the applicator, rather than to the adjacent plates of the assembly. The adhesive is then cured.

    Abstract translation: 多单元X射线检测器包括用于限制产生与吸收辐射相邻的电子 - 离子对的气体的室。 单元多电极电极组件安装在腔室内。 组件包括固定在第一和第二绝缘构件中的多个电极板。 提供了一种用于以均匀分布的粘合剂将电极板结合到绝缘构件中的方法，其不允许粘合剂在相邻板之间桥接。 多个电极板的相对端插入到构件的凹槽中。 相对不粘的液体粘合剂通过细胞施加器与两个构件的每个凹槽的一个边缘接触，直到粘合剂沿着每个凹槽的整个长度的毛细作用传播。 细胞施加器和粘合剂使得粘合剂对于施用器具有比相邻的板更大的粘合剂吸引力，并且使得粘合剂对于施用器具有比构件的凹槽更小的粘合剂吸引力。 因此，粘合剂将从施加器流到每个构件的凹槽，直到每个凹槽被填充，并且任何过量的粘合剂将被吸引回到施用器而不是组件的相邻的板。 然后将粘合剂固化。

    Photomultiplier with dynode support structure
    36.
    发明授权
    Photomultiplier with dynode support structure 失效
    具有倍增电极支持结构的光电倍增管

    公开(公告)号：US4125793A

    公开(公告)日：1978-11-14

    申请号：US764649

    申请日：1977-02-01

    Applicant: Hans Timan

    Inventor： Hans Timan

    IPC: H01J1/88 ,  H01J40/02 ,  H01J43/18 ,  H01J39/02

    CPC classification number: H01J43/18 ,  H01J1/88 ,  H01J40/02

    Abstract: A photomultiplier tube in which the anode, which is positioned adjacent to the last dynode, is not supported by the side supports which support the dynodes as was done in the prior art, but is supported by the stem. Thus, the anode "floats" with respect to the side supports and with respect to the dynodes which are rigidly attached to the side support. An advantage of this structure is improved electrical properties, e.g., a reduction in dark current, improved signal to noise ratio and reduction in hysteresis. The floating anode is particularly applicable to box and grid type of dynode structures used in small diameter, e.g., one-half and three-fourth inch tubes.

    Abstract translation: 一个光电倍增管，其中与最后一个倍增电极相邻定位的阳极不支持像现有技术中那样支撑倍增极的侧支撑，而是被该杆支撑。 因此，阳极相对于侧支撑件和相对于刚性地附接到侧支撑件的倍增电极“浮动”。 这种结构的优点是改善的电性能，例如暗电流的降低，改善的信噪比和减小滞后。 浮动阳极特别适用于小直径（例如1/2和3/4英寸）管中使用的盒式和栅格式的倍增极结构。

Patent Agency Ranking