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439 条记录 (耗时 0.018 秒)

    GAS DISCHARGE TUBE
    1.
    发明公开
    GAS DISCHARGE TUBE 审中-公开

    公开(公告)号：EP4451307A1

    公开(公告)日：2024-10-23

    申请号：EP23801659.6

    申请日：2023-09-28

    申请人： CRSC RESEARCH & DESIGN INSTITUTE GROUP CO., LTD.

    发明人： HAN, Congying ,  SU, Zhiguo ,  ZHANG, Mingzhi ,  BAI, Yingjie ,  LI, Qianyu ,  MENG, Tianxu

    IPC分类号： H01J17/04 ,  H01J17/16 ,  H01J17/40

    摘要： The present invention discloses a gas discharge tube, which belongs to the technical field of discharge tubes. The gas discharge tube includes electrodes, a ceramic tube wall and electronic powder; the electrodes include an outer electrode and an inner electrode, a side wall of the inner electrode is fixedly connected to an inner side wall of the outer electrode, the outer electrode is fixedly connected to a ceramic tube in a sealing manner, the inner electrode is in a groove shape, a groove opening of the inner electrode is arranged away from the outer electrode, and the electronic powder is bonded to a bottom wall of the groove of the inner electrode. In the gas discharge tube of the present invention, the arrangement of the inner electrode arranged with the groove and the electrode powder bonded to a grid can effectively reduce the sputtering probability of the electrode powder, and in addition, the arrangement of the inner electrode with high temperature resistance can avoid the formation of metal droplets. The arrangement of the groove of the inner electrode avoids accumulation and stacking of electrode liquid and the electrode powder to form a conductive strip, thereby preventing the discharge tube from being in a short-circuit state for a long time. By adopting the discharge tube of the present invention, no fault short-circuit failure occurs, and the service life of the discharge tube is effectively prolonged.

    ELLIPSOIDAL MICROCAVITY PLASMA DEVICES AND POWDER BLASTING FORMATION
    3.
    发明公开
    ELLIPSOIDAL MICROCAVITY PLASMA DEVICES AND POWDER BLASTING FORMATION 有权
    椭圆形微等离子体腔装置及其制造BY喷砂

    公开(公告)号：EP2327086A1

    公开(公告)日：2011-06-01

    申请号：EP09820978.6

    申请日：2009-09-23

    申请人： The Board Of Trustees Of The UniversityOf Illinois

    发明人： EDEN, J., Gary ,  PARK, Sung-Jin ,  SUNG, Seung, Hoon

    IPC分类号： H01J17/04

    CPC分类号： H01J65/046 ,  H01J9/241 ,  H01J11/18

    摘要： Microcavity plasma devices and arrays are formed in layers that also seal the plasma medium, i e, gas(es) and/or vapors A microcavity plasma device includes first and second thin layers that are joined together A half ellipsoid microcavity or plurality of half ellipsoid microcavities is defined in one or both of the first and second thin layers, and electrodes are arranged with respect to the microcavity to excite a plasma within said microcavities upon application of a predetermined voltage to the electrodes A method for forming a microcavity plasma is also provided by a preferred embodiment The method includes defining a pattern of protective polymer on the first thin layer Powder blasting forms half ellipsoid microcavities in the first thin layer The second thin layer is joined to the first layer The patterning can be conducted lithographically or can be conduced with a simple screen

    Plasma display apparatus
    5.
    发明公开
    Plasma display apparatus 审中-公开
    等离子显示装置

    公开(公告)号：EP1983545A3

    公开(公告)日：2010-07-07

    申请号：EP08103609.7

    申请日：2008-04-18

    申请人： LG Electronics Inc.

    发明人： Hahm, Jeong Hyun ,  Ryu, Seong Nam ,  Kim, Woo Tae ,  Kang, Young Gwang ,  Kim, Jin Yeop ,  Kim, Hee Kwon

    IPC分类号： H01J17/04 ,  H01J17/49

    CPC分类号： H01J11/32 ,  H01J11/12 ,  H01J11/24 ,  H01J11/40 ,  H01J2211/245 ,  H01J2211/323

    摘要： The present invention relates to a plasma display apparatus. The plasma display apparatus includes an upper substrate; first and second electrodes formed on the upper substrate; a lower substrate disposed opposite to the upper substrate; and a third electrode formed on the lower substrate. At least one of the first and second electrodes is formed as one layer, and includes first and second electrode lines formed in a direction intersecting the third electrode and a connecting electrode that connects the first and second electrode lines. The distance between the first and second electrode lines has a value of 2 or more in one discharge cell. Accordingly, manufacturing cost of a plasma display panel can be saved by removing a transparent electrode made from ITO. Further, a discharge firing voltage can be reduced and the luminance of a display image can also be improved by variably adjusting the distance between two electrode lines constituting a scan or sustain electrode.

    摘要翻译： 等离子显示设备技术领域本发明涉及一种等离子显示设备 等离子显示设备包括上基板; 第一和第二电极，形成在上基板上; 与所述上基板相对设置的下基板; 以及形成在下基板上的第三电极。 第一和第二电极中的至少一个形成为一层，并且包括在与第三电极交叉的方向上形成的第一和第二电极线以及连接第一和第二电极线的连接电极。 在一个放电单元中，第一和第二电极线之间的距离具有2或更大的值。 因此，通过去除由ITO制成的透明电极可以节省等离子体显示面板的制造成本。 此外，通过可变地调整构成扫描电极或维持电极的两条电极线之间的距离，可以减小放电点火电压并且还可以改善显示图像的亮度。

    Plasma display panel and method of forming electrodes thereof
    6.
    发明公开
    Plasma display panel and method of forming electrodes thereof 审中-公开
    等离子体显示面板和形成电极的方法

    公开(公告)号：EP2034505A3

    公开(公告)日：2010-05-19

    申请号：EP08252941.3

    申请日：2008-09-04

    申请人： Samsung SDI Co., Ltd.

    发明人： Song, Young-Hwa ,  Rho, Chang-Seok ,  Oh, Seung-Heon

    IPC分类号： H01J17/04 ,  H01J9/02 ,  H01J17/49

    CPC分类号： H01J9/02 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J2211/245 ,  H01J2211/265 ,  H01J2211/323

    摘要： A method of forming an electrode of a plasma display panel capable is developed in order to prevent short circuit between electrodes, and a plasma display panel manufactured according to the method.
    The plasma display panel includes an upper substrate and a lower substrate disposed to face each other; address electrodes (2) formed on the lower substrate; a barrier rib disposed in a space between the upper substrate and the lower substrate to form a plurality of discharge cells; a phosphor layer formed inside each of the discharge cells; and sustain electrodes and scan electrodes formed on the upper substrate so that they are crossed with the address electrodes, wherein ends of neighboring address electrodes have a longitudinal positional difference (B1).

    Plasma display panel
    9.
    发明公开
    Plasma display panel 审中-公开
    等离子显示面板

    公开(公告)号：EP2051276A2

    公开(公告)日：2009-04-22

    申请号：EP09000275.9

    申请日：2006-04-06

    申请人： Samsung SDI Co., Ltd.

    发明人： Ahn, Jung-Keun

    IPC分类号： H01J17/49 ,  H01J17/04

    CPC分类号： H01J11/12 ,  H01J11/46 ,  H01J2211/245 ,  H01J2211/46

    摘要： A plasma display panel (PDP) includes a first substrate and a second substrate disposed opposite to each other and having a plurality of discharge cells therebetween, and display electrodes disposed in parallel and extending in a predetermined direction on the first substrate, wherein each of the display electrodes respectively includes a plurality of line portions spaced apart from each other, and an extension portion connected to each line portion of the plurality of line portions and extending in the predetermined direction, wherein a first width of the extension portion at a boundary between the extension portion and the plurality of line portions is about equal to a distance between outer edges of outermost line portions the plurality of line portions.

    摘要翻译： 一种等离子体显示面板（PDP），包括：第一基板和第二基板，彼此相对设置并且在第一基板和第二基板之间具有多个放电单元;以及显示电极，平行设置并沿预定方向在第一基板上延伸，其中， 显示电极分别包括彼此间隔开的多个线部分和延伸部分，延伸部分连接到多个线部分中的每个线部分并沿预定方向延伸，其中延伸部分的第一宽度在 延伸部分和多个线部分的距离大致等于多个线部分的最外线部分的外边缘之间的距离。