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1. 发明授权

US08345034B2 Address drive circuit and plasma display apparatus 失效
标题翻译：地址驱动电路和等离子体显示装置
公开(公告)号：US08345034B2
公开(公告)日：2013-01-01
申请号：US12333724
申请日：2008-12-12
申请人： Tomoyuki Fukuda , Nobuaki Kabuto , Junichi Yokoyama , Hisafumi Imura
发明人： Tomoyuki Fukuda , Nobuaki Kabuto , Junichi Yokoyama , Hisafumi Imura
IPC分类号： G09G3/28 , G09G5/00 , H05B39/04
CPC分类号： G09G3/2965 , G09G3/293 , G09G3/294 , G09G3/296 , G09G2320/0219 , G09G2330/028
摘要： A circuit configuration for realizing high impedance in an address drive circuit is provided in order to reduce the number of recovery switches without reducing power recovery efficiency. A mechanism for realizing the high impedance in an address drive circuit during a sustain period of a plasma display panel is provided. By achieving the high impedance, capacitance coupling between an X electrode and an address electrode and between a Y electrode and an address electrode can be cancelled, and a power recovery circuit can be simplified without reducing the power recovery efficiency.
摘要翻译：提供了用于在地址驱动电路中实现高阻抗的电路配置，以便在不降低功率恢复效率的情况下减少恢复开关的数量。提供了一种用于在等离子体显示面板的维持期间实现地址驱动电路中的高阻抗的机构。通过实现高阻抗，可以消除X电极和寻址电极之间以及Y电极和寻址电极之间的电容耦合，并且可以在不降低功率恢复效率的情况下简化功率恢复电路。

2. 发明申请

US20090303218A1 PLASMA DISPLAY AND METHOD FOR DRIVING PLASMA DISPLAY PANEL 失效
标题翻译：用于驱动等离子体显示面板的等离子体显示和方法
公开(公告)号：US20090303218A1
公开(公告)日：2009-12-10
申请号：US12412013
申请日：2009-03-26
申请人： Hisafumi Imura , Kenichi Yamamoto
发明人： Hisafumi Imura , Kenichi Yamamoto
IPC分类号： G09G3/28 , G09G5/00
CPC分类号： G09G3/294 , G09G3/2965
摘要： A disclosed plasma display includes a plasma display panel including cells and display electrodes including a group of X electrodes and a group of Y electrodes; an X electrode driving circuit configured to apply a sustaining pulse to the group of X electrodes; and a Y electrode driving circuit configured to apply a sustaining pulse to the group of Y electrodes. One of the X electrode driving circuit and the Y electrode driving circuit applies a low-voltage sustaining pulse that can cause the sustaining discharge by itself to a corresponding one of the group of X electrodes and the group of Y electrodes. The other one of the X electrode driving circuit and the Y electrode driving circuit applies a high-voltage sustaining pulse that can cause the sustaining discharge by itself to the other one of the group of X electrodes and the group of Y electrodes.
摘要翻译：所公开的等离子体显示器包括等离子体显示面板，其包括包括一组X电极和一组Y电极的电池和显示电极; X电极驱动电路，被配置为向X组的电极施加维持脉冲; 以及Y电极驱动电路，被配置为向所述Y电极组施加维持脉冲。 X电极驱动电路和Y电极驱动电路中的一个施加低电压维持脉冲，其能够将自身的维持放电与X电极组和Y电极组中的相应一个相对应。 X电极驱动电路和Y电极驱动电路中的另一个施加高电压维持脉冲，该高电压维持脉冲自身可以对X电极组和Y电极组中的另一个施加维持放电。

3. 发明授权

US08203550B2 Plasma display and method for driving plasma display panel 失效
标题翻译：等离子显示器和驱动等离子体显示面板的方法
公开(公告)号：US08203550B2
公开(公告)日：2012-06-19
申请号：US12412013
申请日：2009-03-26
申请人： Hisafumi Imura , Kenichi Yamamoto
发明人： Hisafumi Imura , Kenichi Yamamoto
IPC分类号： G06F3/038
CPC分类号： G09G3/294 , G09G3/2965
摘要： A disclosed plasma display includes a plasma display panel including cells and display electrodes including a group of X electrodes and a group of Y electrodes; an X electrode driving circuit configured to apply a sustaining pulse to the group of X electrodes; and a Y electrode driving circuit configured to apply a sustaining pulse to the group of Y electrodes. One of the X electrode driving circuit and the Y electrode driving circuit applies a low-voltage sustaining pulse that can cause the sustaining discharge by itself to a corresponding one of the group of X electrodes and the group of Y electrodes. The other one of the X electrode driving circuit and the Y electrode driving circuit applies a high-voltage sustaining pulse that can cause the sustaining discharge by itself to the other one of the group of X electrodes and the group of Y electrodes.
摘要翻译：所公开的等离子体显示器包括等离子体显示面板，其包括包括一组X电极和一组Y电极的电池和显示电极; X电极驱动电路，被配置为向X组的电极施加维持脉冲; 以及Y电极驱动电路，被配置为向所述Y电极组施加维持脉冲。 X电极驱动电路和Y电极驱动电路中的一个施加低电压维持脉冲，其能够将自身的维持放电与X电极组和Y电极组中的相应一个相对应。 X电极驱动电路和Y电极驱动电路中的另一个施加高电压维持脉冲，该高电压维持脉冲自身可以对X电极组和Y电极组中的另一个施加维持放电。

4. 发明授权

US5223943A Still-video signal playback apparatus with plural system demodulator and low pass filter selection and delay compensation 失效
标题翻译：具有多个系统解调器和低通滤波器选择和延迟补偿的静止视频信号播放装置
公开(公告)号：US5223943A
公开(公告)日：1993-06-29
申请号：US413821
申请日：1989-09-26
申请人： Hisafumi Imura
发明人： Hisafumi Imura
IPC分类号： G11B20/06 , H04N1/21 , H04N9/79 , H04N9/86 , H04N9/893
CPC分类号： H04N9/893 , H04N1/2112 , H04N9/7925 , H04N9/86 , H04N2101/00
摘要： A charge transfer element is utilized and the frequency of clock pulses applied to the charge transfer element is adjusted to compensate for the amount of delay of a luminance signal, which differs from one recording system to another, and a difference in amounts of delay between the luminance signal and a color signal.
摘要翻译：使用电荷转移元件，并且调整施加到电荷转移元件的时钟脉冲的频率，以补偿不同于一个记录系统的另一个记录系统的亮度信号的延迟量，以及亮度信号和彩色信号。

5. 发明申请

US20090153065A1 ADDRESS DRIVE CIRCUIT AND PLASMA DISPLAY APPARATUS 失效
标题翻译：地址驱动电路和等离子显示设备
公开(公告)号：US20090153065A1
公开(公告)日：2009-06-18
申请号：US12333724
申请日：2008-12-12
申请人： Tomoyuki FUKUDA , Nobuaki Kabuto , Junichi Yokoyama , Hisafumi Imura
发明人： Tomoyuki FUKUDA , Nobuaki Kabuto , Junichi Yokoyama , Hisafumi Imura
IPC分类号： G09G3/10
CPC分类号： G09G3/2965 , G09G3/293 , G09G3/294 , G09G3/296 , G09G2320/0219 , G09G2330/028
摘要： A circuit configuration for realizing high impedance in an address drive circuit is provided in order to reduce the number of recovery switches without reducing power recovery efficiency. A mechanism for realizing the high impedance in an address drive circuit during a sustain period of a plasma display panel is provided. By achieving the high impedance, capacitance coupling between an X electrode and an address electrode and between a Y electrode and an address electrode can be cancelled, and a power recovery circuit can be simplified without reducing the power recovery efficiency.
摘要翻译：提供了用于在地址驱动电路中实现高阻抗的电路配置，以便在不降低功率恢复效率的情况下减少恢复开关的数量。提供了一种用于在等离子体显示面板的维持期间实现地址驱动电路中的高阻抗的机构。通过实现高阻抗，可以消除X电极和寻址电极之间以及Y电极和寻址电极之间的电容耦合，并且可以在不降低功率恢复效率的情况下简化功率恢复电路。

6. 发明申请

US20080278082A1 PLASMA DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME 审中-公开
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US20080278082A1
公开(公告)日：2008-11-13
申请号：US11830882
申请日：2007-07-31
申请人： HIDEAKI OHKI , Makoto Onozawa , Masahisa Tsukahara , Hisafumi Imura
发明人： HIDEAKI OHKI , Makoto Onozawa , Masahisa Tsukahara , Hisafumi Imura
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/294 , G09G3/2942
摘要： There is provided a method for driving a plasma display device characterized by including a first step of turning off first and fourth switching devices and turning on second and third switching devices, a second step of turning on the first switching device and turning off the second to the fourth switching devices after the first step and a third step of turning on the first and the fourth switching devices and turning off the second and the third switching devices after the second step.
摘要翻译：提供了一种用于驱动等离子体显示装置的方法，其特征在于包括：关闭第一和第四开关装置并接通第二和第三开关装置的第一步骤;接通第一开关装置并关闭第二开关装置的第二步骤在第一步骤之后的第四开关装置和在第二步骤之后接通第一和第四开关装置并关闭第二和第三开关装置的第三步骤。

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