公开(公告)号：US20110084957A1

公开(公告)日：2011-04-14

申请号：US12970316

申请日：2010-12-16

申请人： Yasuhiro ARAI ,  Toshikazu WAKABAYASHI ,  Satoshi KOMINAMI ,  Masumi IZUCHI ,  Junko MATSUSHITA ,  Hiroyasu MAKINO ,  Hideki NAKATA

发明人： Yasuhiro ARAI ,  Toshikazu WAKABAYASHI ,  Satoshi KOMINAMI ,  Masumi IZUCHI ,  Junko MATSUSHITA ,  Hiroyasu MAKINO ,  Hideki NAKATA

IPC分类号： G09G5/00 ,  G09G3/28

CPC分类号： G09G3/2965 ,  G09G3/2927 ,  G09G3/293 ,  G09G3/294 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2320/0233

摘要： A plasma display panel drive circuit assures a sufficient number of subfields in a high resolution panel, is low cost, and is resistant to producing brightness differences. The plasma display panel drive circuit segments plural sustain electrodes into a first sustain electrode group and second sustain electrode group, applies sustain pulses in the sustain period, and includes the following devices: a sustain pulse generating circuit that generates sustain pulses; a specific voltage application circuit that applies a specific voltage to a first electrode path to the first sustain electrode group, and a second electrode path to the second sustain electrode group, at respective specific times; and a separation switch circuit that is connected between the sustain pulse generating circuit and the first electrode path and second electrode path, and electrically isolates the sustain pulse generating circuit from either the first electrode path or the second electrode path.

摘要翻译： 等离子体显示面板驱动电路确保高分辨率面板中的足够数量的子场，成本低，并且能够抵抗产生亮度差异。 等离子体显示面板驱动电路将多个维持电极分成第一维持电极组和第二维持电极组，在维持周期中施加维持脉冲，并且包括以下装置：产生维持脉冲的维持脉冲发生电路; 将特定电压施加电路施加到第一维持电极组的第一电极路径上的特定电压，以及向第二维持电极组的第二电极路径。 以及分离开关电路，其连接在所述维持脉冲发生电路和所述第一电极路径与所述第二电极路径之间，并且将所述维持脉冲发生电路与所述第一电极路径或所述第二电极路径电隔离。

公开(公告)号：US20080061689A1

公开(公告)日：2008-03-13

申请号：US11928148

申请日：2007-10-30

申请人： Kazuaki OHKUBO ,  Satoshi KOMINAMI

发明人： Kazuaki OHKUBO ,  Satoshi KOMINAMI

IPC分类号： H01J1/62

CPC分类号： H05B41/24 ,  H01J61/56

摘要： A dielectric barrier discharge lamp device is provided with a glass tube filled with a discharge medium; a pair of internal electrodes arranged on the both ends in the glass tube, respectively, an external electrode arranged outside the glass tube, a ballast circuit connected to the pair of internal electrodes and the external electrode, and a diode connected between only one of the internal electrodes and the ballast circuit.

摘要翻译： 电介质阻挡放电灯装置设置有填充有放电介质的玻璃管; 配置在玻璃管两端的一对内部电极，分别设置在玻璃管的外侧的外部电极，与该一对内部电极和外部电极连接的镇流电路，以及仅在 内部电极和镇流器电路。