PLASMA DISPLAY AND DRIVING DEVICE THEREFOR
    1.
    发明申请
    PLASMA DISPLAY AND DRIVING DEVICE THEREFOR 审中-公开
    等离子体显示和驱动装置

    公开(公告)号:US20070279405A1

    公开(公告)日:2007-12-06

    申请号:US11687586

    申请日:2007-03-16

    IPC分类号: G09G5/00

    摘要: A plasma display and a driving device therefor. In a sustain discharge driving circuit that includes a power recovery circuit and a sustain voltage supply circuit, a transformer is used. The transformer includes a primary coil and a secondary coil that are coupled with each other. The primary coil of the transformer is connected in parallel to a panel capacitor serving as a capacitive load so as to increase a change of a voltage that is applied to an inductor, such that a voltage rising period and a voltage falling period are reduced. With the reduction of the turn-on time of a switch, the power consumption of the switch is reduced. Further, as the inductor initially stores current, the occurrence of hard switching is reduced when a sustain discharge voltage is applied and elements of the circuit are protected.

    摘要翻译: 一种等离子体显示器及其驱动装置。 在包括功率恢复电路和维持电压供给电路的维持放电驱动电路中,使用变压器。 变压器包括彼此耦合的初级线圈和次级线圈。 变压器的初级线圈并联连接到用作电容性负载的面板电容器,以增加施加到电感器的电压的变化,使得电压上升周期和电压下降周期减小。 随着开关的接通时间的减少,开关的功耗降低。 此外,当电感器最初存储电流时,当施加维持放电电压并且保护电路的元件时,硬切换的发生被减小。

    Non reducible dielectric ceramic composition and super-thin multi-layer ceramic capacitor using the same
    6.
    发明授权
    Non reducible dielectric ceramic composition and super-thin multi-layer ceramic capacitor using the same 有权
    不可还原的介电陶瓷组合物和超薄多层陶瓷电容器使用相同

    公开(公告)号:US06917513B1

    公开(公告)日:2005-07-12

    申请号:US10884952

    申请日:2004-07-07

    CPC分类号: H01G4/1227 H01G4/30

    摘要: The non reducible dielectric ceramic composition comprising a main component of (Ba1-xCax)m(Ti1-yZry)O3, subcomponents of MgO, Re2O3, MO, MnO and V2O5 where Re is one or more elements selected from the group of Y, Dy and Ho and M is one or two elements selected from the group of Ba and Ca, and a sintering aid of SiO2, wherein when the composition is represented by the formula 100(Ba1-xCax)m(Ti1-yZry)O3+bMgO+cRe2O3+dMO+eMnO+fV2O5+gSiO2, the ratio of the components satisfies the conditions of 0.005≦x≦0.15, 0.995≦m≦1.03, 0.0005≦y≦0.005, 0.1≦b≦3.0, 0.1≦c≦3.0, 0.05≦d≦2.0, 0.05≦e≦50.3, 0.0.≦f≦0.1, and 0.2≦g≦3.0 based on the molar ratio.

    摘要翻译: 不可还原的介电陶瓷组合物包含主要成分为(Ba 1-x Ca 2)m(Ti 1-y) / 3,Y 3 O 3 O 3,MgO,Re 2 O 3 N 3,Mo,MnO和 其中Re是选自Y,Dy和Ho中的一种或多种元素,M是选自Ba和Ca中的一种或两种元素 ,和SiO 2的烧结助剂,其中当组合物由式100表示​​时(Ba 1-x C x S x N)&lt; SUB (Ti 1-y Z y)O 3 + b M g O + c Re 2 O 3%+ dMO + eMnO + fV 2 O 5 + gSiO 2 2,组分的比例满足条件 为0.005 <= x <=0.15,0.995≤m≤1.03,0.0005≤y≤0.005,0.1≤b≤3.0,0.1≤c≤3.0,0.05≤d≤2.0,0.05 基于摩尔比,<= e <= 50.3,0.0。<= f <= 0.1和0.2 <= g <= 3.0。