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21. 发明授权

US08482490B2 Plasma display device having a protective layer including a base protective layer and a particle layer 失效
标题翻译：一种等离子体显示装置，具有包括基底保护层和颗粒层的保护层
公开(公告)号：US08482490B2
公开(公告)日：2013-07-09
申请号：US12596774
申请日：2009-03-27
申请人： Mitsuhiro Murata , Kaname Mizokami , Toshikazu Wakabayashi , Shinichiro Hashimoto , Keiji Akamatsu
发明人： Mitsuhiro Murata , Kaname Mizokami , Toshikazu Wakabayashi , Shinichiro Hashimoto , Keiji Akamatsu
IPC分类号： G09G3/28 , H01J17/49
CPC分类号： H01J11/40 , G09G3/2927 , G09G3/2932 , G09G2310/066 , H01J11/12
摘要： In a plasma display device, a plurality of agglomerated particle groups in which a plurality of crystal particles made of a metal oxide agglomerate are disposed in the periphery of a protective layer thereof. The plasma display device is driven by the following driving method to display images. An initializing period has a first half of the initializing period in which a second electrode is applied with a voltage gradually rising from a first voltage to a second voltage, and a second half of the initializing period in which the second electrode is applied with a voltage gradually falling from a third voltage to a fourth voltage.
摘要翻译：在等离子体显示装置中，在其保护层的周围配置有多个由金属氧化物团块构成的结晶粒子的凝聚粒子群。等离子体显示装置通过以下驱动方法驱动以显示图像。初始化期间具有初始化期间的前半部分，其中向第二电极施加从第一电压逐渐上升到第二电压的电压，以及施加电压的第二电极的初始化期间的后半部分从第三电压逐渐下降到第四电压。

22. 发明授权

US08384622B2 Plasma display panel drive circuit and plasma display device 失效
标题翻译：等离子显示面板驱动电路和等离子显示装置
公开(公告)号：US08384622B2
公开(公告)日：2013-02-26
申请号：US12092865
申请日：2007-12-20
申请人： Yasuhiro Arai , Keiji Akamatsu , Toshikazu Wakabayashi , Mitsuhiro Murata
发明人： Yasuhiro Arai , Keiji Akamatsu , Toshikazu Wakabayashi , Mitsuhiro Murata
IPC分类号： G09G3/28
CPC分类号： G09G3/296 , G09G3/293 , G09G2310/0218 , G09G2320/0228 , G09G2320/041
摘要： The total number of the scan electrodes is divided into a first scan electrode group and a second scan electrode group. The first scan electrode group drive section for driving the first scan electrode group produces a selection potential and a non-selection potential in the scan period, and supplies scan pulses based on the two potentials in the first half of the scan period. The complex switch section supplies the selection potential produced using the first scan electrode group drive section to the second scan electrode group drive section for driving the second scan electrode group in the latter half of the scan period. The second scan electrode group drive section supplies scan pulses based on the input selection potential.
摘要翻译：扫描电极的总数被分成第一扫描电极组和第二扫描电极组。用于驱动第一扫描电极组的第一扫描电极组驱动部分在扫描周期中产生选择电位和非选择电位，并且在扫描周期的前半部分中提供基于两个电位的扫描脉冲。复合开关部分将在第一扫描电极组驱动部分产生的选择电位提供给第二扫描电极组驱动部分，用于在扫描周期的后半部分中驱动第二扫描电极组。第二扫描电极组驱动部分基于输入选择电位提供扫描脉冲。

23. 发明申请

US20100149220A1 PLASMA DISPLAY PANEL DRIVE CIRCUIT AND PLASMA DISPLAY DEVICE 失效
标题翻译：等离子显示面板驱动电路和等离子体显示设备
公开(公告)号：US20100149220A1
公开(公告)日：2010-06-17
申请号：US12092865
申请日：2007-12-20
申请人： Yasuhiro Arai , Keiji Akamatsu , Toshikazu Wakabayashi , Mitsuhiro Murata
发明人： Yasuhiro Arai , Keiji Akamatsu , Toshikazu Wakabayashi , Mitsuhiro Murata
IPC分类号： G09G5/10 , G09G3/28
CPC分类号： G09G3/296 , G09G3/293 , G09G2310/0218 , G09G2320/0228 , G09G2320/041
摘要： The total number of the scan electrodes is divided into a first scan electrode group and a second scan electrode group. The first scan electrode group drive section for driving the first scan electrode group produces a selection potential and a non-selection potential in the scan period, and supplies scan pulses based on the two potentials in the first half of the scan period. The complex switch section supplies the selection potential produced using the first scan electrode group drive section to the second scan electrode group drive section for driving the second scan electrode group in the latter half of the scan period. The second scan electrode group drive section supplies scan pulses based on the input selection potential.
摘要翻译：扫描电极的总数被分成第一扫描电极组和第二扫描电极组。用于驱动第一扫描电极组的第一扫描电极组驱动部分在扫描周期中产生选择电位和非选择电位，并且在扫描周期的前半部分中提供基于两个电位的扫描脉冲。复合开关部分将在第一扫描电极组驱动部分产生的选择电位提供给第二扫描电极组驱动部分，用于在扫描周期的后半部分中驱动第二扫描电极组。第二扫描电极组驱动部分基于输入选择电位提供扫描脉冲。

24. 发明申请

US20090244053A1 Method for driving plasma display panel and plasma display apparatus 审中-公开
标题翻译：驱动等离子体显示面板和等离子体显示装置的方法
公开(公告)号：US20090244053A1
公开(公告)日：2009-10-01
申请号：US12308055
申请日：2007-06-06
申请人： Keiji Akamatsu , Toshikazu Wakabayashi , Yasuhiro Arai , Mitsuhiro Murata
发明人： Keiji Akamatsu , Toshikazu Wakabayashi , Yasuhiro Arai , Mitsuhiro Murata
IPC分类号： G06F3/038 , G09G3/28
CPC分类号： G09G3/2927 , G09G3/2092 , G09G3/298 , G09G2310/0216 , G09G2310/0267
摘要： An object of the present invention is to provide a method for driving a plasma display panel capable of further reducing an address error to realize satisfactory image quality, and a plasma display apparatus.The method for driving the plasma display panel according to the present invention includes the steps of: grouping a plurality of scan electrodes into two scan electrode groups on odd-numbered rows and on even-numbered rows; dividing an address period of each of sub-field periods into first and second sub-periods (Ta, Tb) to which the scan electrode groups are assigned, respectively; sequentially selecting the scan electrode by applying a selective potential (Vb) or a first non-selective potential (Vs) to the scan electrode of each scan electrode group in each sub-period (Ta, Tb); applying an address potential (Vw) to a data electrode (D1 to Dm) to be selected in sync with the selection of the scan electrode; setting a time (Ta) during which the selective potential (Vb) is applied in the first sub-period (Ta) to be shorter than a time (Tb) during which the selective potential (Vb) is applied in the second sub-period (Tb); and applying in the first sub-period (Ta) a second non-selective potential (Vx) higher than the first non-selective potential (Vs) to the scan electrode group assigned to the second sub-period (Tb).
摘要翻译：本发明的目的是提供一种用于驱动能够进一步减少地址误差以实现令人满意的图像质量的等离子体显示面板的方法和等离子体显示装置。根据本发明的用于驱动等离子体显示面板的方法包括以下步骤：将多个扫描电极分组成奇数行和偶数行上的两个扫描电极组; 将每个子场周期的寻址周期分别分别分配给扫描电极组的第一和第二子周期（Ta，Tb）; 通过对每个子期间（Ta，Tb）中的每个扫描电极组的扫描电极施加选择电位（Vb）或第一非选择电位（Vs）来顺序选择扫描电极; 对扫描电极的选择同步地选择与数据电极（D1〜Dm）进行选择的地址电位（Vw）; 将在第一子周期（Ta）中施加选择电位（Vb）的时间（Ta）设定为短于在第二子期间施加选择电位（Vb）的时间（Tb）（Tb）; 以及在第一子时段（Ta）中向分配给第二子时段（Tb）的扫描电极组施加高于第一非选择电位（Vs）的第二非选择电位（Vx）。

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