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    Plasma display module
    2.
    发明授权
    Plasma display module 失效
    等离子显示模块

    公开(公告)号：US07550678B2

    公开(公告)日：2009-06-23

    申请号：US11407904

    申请日：2006-04-21

    申请人： Tomoyuki Kawamura ,  Taizo Ohno ,  Yoshinori Okada ,  Takashi Sasaki ,  Hideki Isohata ,  Kenji Ishiwata

    发明人： Tomoyuki Kawamura ,  Taizo Ohno ,  Yoshinori Okada ,  Takashi Sasaki ,  Hideki Isohata ,  Kenji Ishiwata

    IPC分类号： H05K1/00

    CPC分类号： H05K1/0281 ,  H05K3/0061 ,  H05K3/361 ,  H05K2201/09781 ,  H05K2201/2009

    摘要： In a plasma display module, a flexible substrate is strengthened and a mounting structure for alleviating stresses is provided, thereby preventing the metal fatigue of wirings. In a PDP (Plasma Display Panel) module, a metal plate and a flexible substrate constituting a driver module are provided. On the flexible substrate, wirings not connected to electrodes of the panel (independent linear patterns) are disposed on an outer side of wirings and near an edge portion of the metal plate to which the flexible substrate is attached.

    摘要翻译： 在等离子体显示模块中，柔性基板被加强，并且提供用于减轻应力的安装结构，从而防止金属对布线的疲劳。 在PDP（等离子体显示面板）模块中，提供构成驱动器模块的金属板和柔性基板。 在柔性基板上，不连接到面板的电极的布线（独立的线状图案）设置在布线的外侧和靠近柔性基板所附接的金属板的边缘部分附近。

    Plasma display apparatus with main frame and adhesives having holes
    3.
    发明授权
    Plasma display apparatus with main frame and adhesives having holes 失效
    等离子体显示装置，主架和粘合剂具有孔

    公开(公告)号：US07245076B2

    公开(公告)日：2007-07-17

    申请号：US09995779

    申请日：2001-11-29

    申请人： Hideki Isohata ,  Katsuhiro Ishida ,  Hideo Kimura

    发明人： Hideki Isohata ,  Katsuhiro Ishida ,  Hideo Kimura

    IPC分类号： H01J17/49

    CPC分类号： H05K7/20963

    摘要： A structure, in which the frame can be successfully fixed to the plasma display apparatus at a low cost, has been disclosed. The plasma display apparatus comprises a plasma display panel, circuit substrates having drive circuits to drive the plasma display panel, a main frame to mount the circuit substrates, and adhesive tapes to fix the plasma display panel to the main frame, and small holes are provided on the portion to which the adhesive tapes of the main frame are fixed so that they are arranged regularly at established intervals. When the adhesive tapes and the main frame are fixed, no air bubbles form between the adhesive tapes and the main frame because plural small holes are provided on the portion to which the adhesive tapes of the main frames are fixed.

    摘要翻译： 已经公开了可以以低成本将框架成功地固定到等离子体显示装置的结构。 等离子体显示装置包括等离子体显示面板，具有用于驱动等离子体显示面板的驱动电路的电路基板，安装电路基板的主框架和将等离子体显示面板固定在主框架上的胶带，并且设置小孔 在主框架的胶带被固定的部分上，使得它们以规定的间隔被布置。 当粘合带和主框架固定时，由于在主框架的胶带固定的部分上设置多个小孔，所以在胶带和主框架之间不会形成气泡。

    Plasma display device having a heat conducting plate in the main frame
    4.
    发明授权
    Plasma display device having a heat conducting plate in the main frame 失效
    等离子体显示装置，在主框架中具有导热板

    公开(公告)号：US06288489B1

    公开(公告)日：2001-09-11

    申请号：US09196110

    申请日：1998-11-20

    申请人： Hideki Isohata ,  Hideo Kimura

    发明人： Hideki Isohata ,  Hideo Kimura

    IPC分类号： H01J1749

    CPC分类号： H05K7/20963 ,  H01J2217/492

    摘要： A plasma display device is comprised of a plasma display panel, a circuit board having a driving circuit for driving the plasma display panel, a main frame for supporting the circuit board, and a uniform heat-conducting plate to be fixed to the plasma display panel. In this structure, although the uniform heat-conducting plate is fixed to the plasma display panel by means of, for example, an adhesive, the main frame can be detached from the uniform heat-conducting plate when the plasma display panel is replaced. As a result, various complicated structures such as a radiating fin and a rib can be formed on the main frame because consideration of the possibility of discarding the main frame along with a PDP to be replaced is no longer necessary. By forming the uniform heat-conducting plate to be a simple structure so as to reduce its manufacturing cost, and by forming the main frame to have a complicated structure to improve its thermal nature and the mechanical strength, the present invention is able to realize a plasma display device having improved thermal characteristics and mechanical strength without largely increasing the manufacturing cost.

    摘要翻译： 等离子体显示装置包括等离子体显示面板，具有用于驱动等离子体显示面板的驱动电路的电路板，用于支撑电路板的主框架和固定到等离子体显示面板的均匀导热板 。 在这种结构中，虽然均匀的导热板通过例如粘合剂固定到等离子体显示面板，但是当等离子体显示面板被更换时，主框架可以从均匀的导热板分离。 结果，可以在主框架上形成诸如散热片和肋之类的各种复杂的结构，因为不再需要考虑与待更换的PDP一起丢弃主框架的可能性。 通过将均匀的导热板形成为简单的结构以降低其制造成本，并且通过形成具有复杂结构以提高其热性质和机械强度的主框架，本发明能够实现 等离子体显示装置具有改善的热特性和机械强度，而不会大大增加制造成本。

    Plasma display device
    5.
    发明授权
    Plasma display device 失效
    等离子显示装置

    公开(公告)号：US6144349A

    公开(公告)日：2000-11-07

    申请号：US35923

    申请日：1998-03-06

    申请人： Yoshimasa Awata ,  Naoki Matsui ,  Kenji Awamoto ,  Yoshikazu Kanazawa ,  Shigetoshi Tomio ,  Fumitaka Asami ,  Masaya Tajima ,  Hideki Isohata ,  Junichi Okayasu ,  Kiyoshi Takata ,  Takashi Fujisaki

    发明人： Yoshimasa Awata ,  Naoki Matsui ,  Kenji Awamoto ,  Yoshikazu Kanazawa ,  Shigetoshi Tomio ,  Fumitaka Asami ,  Masaya Tajima ,  Hideki Isohata ,  Junichi Okayasu ,  Kiyoshi Takata ,  Takashi Fujisaki

    IPC分类号： G09G3/288 ,  G09G3/291 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  G09G3/28

    CPC分类号： G09G3/2965 ,  G09G3/297 ,  G09G2310/0218 ,  G09G2330/06

    摘要： The present invention relates to a plasma display device which limits a generation of electromagnetic wave. The plasma display device has first and second drive circuits for applying a drive voltage to first and second display electrode pair. Further, a direction of a charge current flowing at said first display electrode pair when said drive voltage is applied by said first drive circuit is opposite on said plasma display panel to a direction of a charge current flowing at said second display electrode pair when said drive voltage is applied by said second drive circuit. According to the present invention, a transitional charge/discharge current, which is generated upon the application of a drive voltage to one of the display electrodes, and a light emission discharge current flow in opposite directions on the panel. Thus, electromagnetic waves that are generated by the inductances of the display electrode pair cancel each other out. In addition, the currents flowing in opposing directions cancel each other out on the common ground wirings which are connected to the ground wirings of the drive circuits, and electromagnetic wave is reduced.

    摘要翻译： 本发明涉及限制电磁波产生的等离子体显示装置。 等离子体显示装置具有用于向第一和第二显示电极对施加驱动电压的第一和第二驱动电路。 此外，当所述第一驱动电路施加所述驱动电压时，在所述第一显示电极对流动的充电电流的方向在所述等离子体显示面板上与所述第二显示电极对流动的充电电流的方向相反时， 所述第二驱动电路施加电压。 根据本发明，在对显示电极之一施加驱动电压时产生的过渡充放电电流和发光放电电流在面板上以相反的方向流动。 因此，由显示电极对的电感产生的电磁波彼此抵消。 此外，在相对方向流动的电流在连接到驱动电路的接地布线的公共接地布线上彼此抵消，电磁波减少。