公开(公告)号：US20080048940A1

公开(公告)日：2008-02-28

申请号：US11875580

申请日：2007-10-19

申请人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

发明人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G3/2092 ,  G09G3/2922 ,  G09G3/2932 ,  G09G3/298 ,  G09G2310/066 ,  G09G2320/02 ,  G09G2320/0247 ,  G09G2360/18

摘要： A plasma display device that enables a stable address operation even in a high-speed drive so as to display an image of high definition and high quality. A PDP having discharge cells each provided with a scanning electrode and a sustaining electrode is driven by a method for displaying a frame of an image by repeating an address period, a discharge sustaining period, and a discharge suspend period. At least one initialization period that succeeds a discharge suspend period and in which the state of the wall charge in each discharge cell is initialized is provided. In the discharge suspend period, a voltage is applied between the scanning electrode and the sustaining electrode so that a wall voltage may be generated at which the polarity at the scanning electrode with respect to the sustaining electrode is the same as that of the initializing pulse applied to the scanning electrode in the initialization period.

摘要翻译： 一种等离子体显示装置，即使在高速驱动中也能够进行稳定的地址操作，以便显示高清晰度和高质量的图像。 具有各自设置有扫描电极和维持电极的放电单元的PDP通过重复地址周期，放电维持期间和放电暂停期间的显示图像的帧的方法来驱动。 提供了成功执行放电暂停期并且初始化每个放电单元中的壁充电状态的至少一个初始化周期。 在放电暂停期间，在扫描电极和维持电极之间施加电压，使得可能产生壁电压，其中扫描电极相对于维持电极的极性与施加的初始化脉冲的极性相同 在初始化期间到扫描电极。

公开(公告)号：US20070279331A1

公开(公告)日：2007-12-06

申请号：US11831367

申请日：2007-07-31

申请人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

发明人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G3/2092 ,  G09G3/2922 ,  G09G3/2932 ,  G09G3/298 ,  G09G2310/066 ,  G09G2320/02 ,  G09G2320/0247 ,  G09G2360/18

摘要： A plasma display device that enables a stable address operation even in a high-speed drive so as to display an image of high definition and high quality. A PDP having discharge cells each provided with a scanning electrode and a sustaining electrode is driven by a method for displaying a frame of an image by repeating an address period, a discharge sustaining period, and a discharge suspend period. At least one initialization period that succeeds a discharge suspend period and in which the state of the wall charge in each discharge cell is initialized is provided. In the discharge suspend period, a voltage is applied between the scanning electrode and the sustaining electrode so that a wall voltage may be generated at which the polarity at the scanning electrode with respect to the sustaining electrode is the same as that of the initializing pulse applied to the scanning electrode in the initialization period.

摘要翻译： 一种等离子体显示装置，即使在高速驱动中也能够进行稳定的地址操作，以便显示高清晰度和高质量的图像。 具有各自设置有扫描电极和维持电极的放电单元的PDP通过重复地址周期，放电维持期间和放电暂停期间的显示图像的帧的方法来驱动。 提供了成功执行放电暂停期并且每个放电单元中的壁电荷的状态被初始化的至少一个初始化周期。 在放电暂停期间，在扫描电极和维持电极之间施加电压，使得可能产生壁电压，其中扫描电极相对于维持电极的极性与施加的初始化脉冲的极性相同 在初始化期间到扫描电极。

公开(公告)号：US20070126660A1

公开(公告)日：2007-06-07

申请号：US11669733

申请日：2007-01-31

申请人： Nobuaki Nagao ,  Yusuke Takada ,  Toru Ando ,  Masaki Nishimura

发明人： Nobuaki Nagao ,  Yusuke Takada ,  Toru Ando ,  Masaki Nishimura

IPC分类号： G09G3/28

CPC分类号： G09G3/294 ,  G09G3/2927 ,  G09G2310/066 ,  G09G2320/0204

摘要： It is an object of the present invention to provide a plasma display apparatus in which reliable erase discharge is performed and an erroneous discharge is suppressed, even when a discharge sustain period is shortened so as to realize a PDP having high definition. The above object is achieved in the following manner. In the discharge sustain period, a pulse applied in the later part of the discharge sustain period has a larger pulse width than a pulse applied in the earlier part of the discharge period, except for an initial pulse in the discharge sustain period. In addition, a called narrow pulse is applied in an erase period to perform an erase discharge. According to this method, wall voltages in discharge cells at the end of the discharge sustain period are raised to a higher level than in the related art. As a result, reliable erase discharge is performed, and an erroneous discharge is suppressed.

摘要翻译： 本发明的目的是提供一种等离子体显示装置，其中即使在放电维持期被缩短以便实现具有高清晰度的PDP的情况下，也可以进行可靠的擦除放电并且抑制误放电。 上述目的以下述方式实现。 在放电维持期间，除了放电维持期间的初始脉冲以外，在放电维持期间的后期施加的脉冲的脉冲宽度比在放电期间的较早部分施加的脉冲宽。 此外，在擦除周期中施加所谓的窄脉冲以执行擦除放电。 根据该方法，将放电维持期结束时的放电单元中的壁电压提高到比现有技术更高的水平。 结果，执行可靠的擦除放电，并且抑制了错误的放电。

公开(公告)号：US07429967B2

公开(公告)日：2008-09-30

申请号：US11831367

申请日：2007-07-31

申请人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

发明人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G3/2092 ,  G09G3/2922 ,  G09G3/2932 ,  G09G3/298 ,  G09G2310/066 ,  G09G2320/02 ,  G09G2320/0247 ,  G09G2360/18

摘要： A plasma display device that enables a stable address operation even in a high-speed drive so as to display an image of high definition and high quality. A PDP having discharge cells each provided with a scanning electrode and a sustaining electrode is driven by a method for displaying a frame of an image by repeating an address period, a discharge sustaining period, and a discharge suspend period. At least one initialization period that succeeds a discharge suspend period and in which the state of the wall charge in each discharge cell is initialized is provided. In the discharge suspend period, a voltage is applied between the scanning electrode and the sustaining electrode so that a wall voltage may be generated at which the polarity at the scanning electrode with respect to the sustaining electrode is the same as that of the initializing pulse applied to the scanning electrode in the initialization period.

摘要翻译： 一种等离子体显示装置，即使在高速驱动中也能够进行稳定的地址操作，以便显示高清晰度和高质量的图像。 具有各自设置有扫描电极和维持电极的放电单元的PDP通过重复地址周期，放电维持期间和放电暂停期间的显示图像的帧的方法来驱动。 提供了成功执行放电暂停期并且每个放电单元中的壁电荷的状态被初始化的至少一个初始化周期。 在放电暂停期间，在扫描电极和维持电极之间施加电压，使得可能产生壁电压，其中扫描电极相对于维持电极的极性与施加的初始化脉冲的极性相同 在初始化期间到扫描电极。

公开(公告)号：US07365708B2

公开(公告)日：2008-04-29

申请号：US10480186

申请日：2002-06-11

申请人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

发明人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G3/2092 ,  G09G3/2922 ,  G09G3/2932 ,  G09G3/298 ,  G09G2310/066 ,  G09G2320/02 ,  G09G2320/0247 ,  G09G2360/18

摘要： A plasma display device that enables a stable address operation even in a high-speed drive so as to display an image of high definition and high quality. A PDP having discharge cells each provided with a scanning electrode and a sustaining electrode is driven by a method for displaying a frame of an image by repeating an address period, a discharge sustaining period, and a discharge suspend period. At least one initialization period that succeeds a discharge suspend period and in which the state of the wall charge in each discharge cell is initialized is provided. In the discharge suspend period, a voltage is applied between the scanning electrode and the sustaining electrode so that a wall voltage may be generated at which the polarity at the scanning electrode with respect to the sustaining electrode is the same as that of the initializing pulse applied to the scanning electrode in the initialization period.

摘要翻译： 一种等离子体显示装置，即使在高速驱动中也能够进行稳定的地址操作，以便显示高清晰度和高质量的图像。 具有各自设置有扫描电极和维持电极的放电单元的PDP通过重复地址周期，放电维持期间和放电暂停期间的显示图像的帧的方法来驱动。 提供了成功执行放电暂停期并且初始化每个放电单元中的壁充电状态的至少一个初始化周期。 在放电暂停期间，在扫描电极和维持电极之间施加电压，使得可能产生壁电压，其中扫描电极相对于维持电极的极性与施加的初始化脉冲的极性相同 在初始化期间到扫描电极。

公开(公告)号：US07352342B2

公开(公告)日：2008-04-01

申请号：US11669733

申请日：2007-01-31

申请人： Nobuaki Nagao ,  Yusuke Takada ,  Toru Ando ,  Masaki Nishimura

发明人： Nobuaki Nagao ,  Yusuke Takada ,  Toru Ando ,  Masaki Nishimura

IPC分类号： G09G3/28

CPC分类号： G09G3/294 ,  G09G3/2927 ,  G09G2310/066 ,  G09G2320/0204

摘要： It is an object of the present invention to provide a plasma display apparatus in which reliable erase discharge is performed and an erroneous discharge is suppressed, even when a discharge sustain period is shortened so as to realize a PDP having high definition.The above object is achieved in the following manner. In the discharge sustain period, a pulse applied in the later part of the discharge sustain period has a larger pulse width than a pulse applied in the earlier part of the discharge period, except for an initial pulse in the discharge sustain period. In addition, a called narrow pulse is applied in an erase period to perform an erase discharge. According to this method, wall voltages in discharge cells at the end of the discharge sustain period are raised to a higher level than in the related art. As a result, reliable erase discharge is performed, and an erroneous discharge is suppressed.

摘要翻译： 本发明的目的是提供一种等离子体显示装置，其中即使在放电维持期被缩短以便实现具有高清晰度的PDP的情况下，也可以进行可靠的擦除放电并且抑制误放电。 上述目的以下述方式实现。 在放电维持期间，除了放电维持期间的初始脉冲以外，在放电维持期间的后期施加的脉冲的脉冲宽度比在放电期间的较早部分施加的脉冲宽。 此外，在擦除周期中施加所谓的窄脉冲以执行擦除放电。 根据该方法，将放电维持期结束时的放电单元中的壁电压提高到比现有技术更高的水平。 结果，执行可靠的擦除放电，并且抑制了错误的放电。

公开(公告)号：US07339553B2

公开(公告)日：2008-03-04

申请号：US10480324

申请日：2002-06-11

申请人： Nobuaki Nagao ,  Yusuke Takada ,  Toru Ando ,  Masaki Nishimura

发明人： Nobuaki Nagao ,  Yusuke Takada ,  Toru Ando ,  Masaki Nishimura

IPC分类号： G09G3/28

CPC分类号： G09G3/294 ,  G09G3/2927 ,  G09G2310/066 ,  G09G2320/0204

摘要： A plasma display panel with a drive circuit that divides a field into a plurality of sub-fields with each sub-field including a write period, a discharge sustain period and an erase period. In the discharge sustain period at least one of a plurality of pulses applied in a later part of the discharge sustain period has a larger pulse width than a pulse applied in an earlier part of the discharge sustain period and in the erase period, a narrow pulse is applied to a pair of electrodes extending across each of a plurality of discharge cells. The narrow pulse has a pulse height lower than a discharge firing voltage of the plurality of discharge cells and a smaller pulse width than the pulses applied in the discharge sustain period.

摘要翻译： 一种具有驱动电路的等离子体显示面板，其将场分成多个子场，每个子场包括写入周期，放电维持周期和擦除周期。 在放电维持期间，在放电维持期间的后期施加的多个脉冲中的至少一个脉冲的脉冲宽度比在放电维持期间较早的部分施加的脉冲和擦除期间的脉冲宽度窄 被施加到跨越多个放电单元中的每一个延伸的一对电极。 窄脉冲的脉冲高度比多个放电单元的放电点火电压低，脉冲宽度比在放电维持期间施加的脉冲小。

公开(公告)号：US07141929B2

公开(公告)日：2006-11-28

申请号：US10505481

申请日：2004-03-25

申请人： Hiroyuki Tachibana ,  Naoki Kosugi ,  Tsuyoshi Nishio ,  Masaki Nishimura

发明人： Hiroyuki Tachibana ,  Naoki Kosugi ,  Tsuyoshi Nishio ,  Masaki Nishimura

IPC分类号： H01J17/49 ,  H01J9/00

CPC分类号： H01J11/38 ,  G09G3/2986 ,  H01J11/12 ,  H01J11/28

摘要： A plasma display panel to stabilize address properties. A front substrate (1) and a back substrate (2) face each other, to form a discharge space (3) which is partitioned by barrier ribs (11) to form priming discharge cells (16) and main discharge cells (12). A dielectric layer (17) is formed on the back substrate (2) on which the priming discharge cell (16) is present. Insulation is ensured between a data electrode (10) and the priming electrode (15) because the latter is formed on the dielectric layer (17). One is able to generate a priming discharge before a main discharge.

摘要翻译： 等离子体显示面板，用于稳定地址属性。 前面基板（1）和背面基板（2）彼此面对，形成由阻挡肋（11）分隔开的放电空间（3），形成起动放电单元（16）和主放电单元（12）。 在其上存在起动放电单元（16）的背面基板（2）上形成介电层（17）。 在数据电极（10）和底漆电极（15）之间确保了绝缘，因为它们形成在电介质层（17）上。 一个能够在主放电之前产生起动放电。

公开(公告)号：US08152585B2

公开(公告)日：2012-04-10

申请号：US12739845

申请日：2009-11-10

申请人： Masaki Nishimura ,  Koyo Sakamoto ,  Ryousuke Sawa

发明人： Masaki Nishimura ,  Koyo Sakamoto ,  Ryousuke Sawa

IPC分类号： H01J9/00

CPC分类号： H01J9/185 ,  H01J9/02 ,  H01J2211/38

摘要： The present invention provides a method for manufacturing a plasma display panel having a front plate provided with a front substrate, a display electrode formed on the front substrate, a dielectric layer covering the display electrode, and a protective layer covering the dielectric layer. In the method above, after the protective layer has been formed, the front plate is processed in a moisture-free atmosphere for only a period where the front plate has a temperature of 400° C. or lower.

摘要翻译： 本发明提供一种等离子体显示面板的制造方法，该等离子体显示面板具有设置有前面基板的前板，在前面基板上形成的显示电极，覆盖显示电极的电介质层和覆盖电介质层的保护层。 在上述方法中，在形成保护层之后，仅在前板的温度为400℃以下的期间，在无水气氛中对前板进行加工。

公开(公告)号：US07809328B2

公开(公告)日：2010-10-05

申请号：US11491739

申请日：2006-07-24

申请人： Masaki Nishimura

发明人： Masaki Nishimura

IPC分类号： H04B7/15 ,  H04B3/36

CPC分类号： H04B7/022 ,  H04B7/026 ,  H04B7/2606 ,  Y02D70/142 ,  Y02D70/442 ,  Y02D70/449

摘要： A repeater for relaying communication between a base and a monitor which constitute a wireless LAN, includes a control means wherein, when reception quality of received data from the base by the monitor is lower than threshold in a direct communication mode in which the base and the monitor are communicating directly, the repeater is set as an indirect mode of relaying communication between the base and the monitor according to a request from the base based on a request from the monitor, and when reception level of a beacon received by the monitor from the base is equal to or greater than the threshold in the indirect communication mode in which the base and the monitor are communicating via the repeater, the repeater is set, according to a request from the monitor, as a non-indirect mode in which communication between the base and the monitor are not relayed.

摘要翻译： 一种用于中继基站和构成无线LAN的监视器之间的通信的中继器，包括控制装置，其中当基站和基站的直接通信模式中，当监视器从基站接收到的数据的接收质量低于阈值时， 监视器直接进行通信，根据来自监视器的请求，根据来自基站的请求，将基站和监视器之间的中继通信的中继器设置为间接模式，并且当监视器接收到的信标的接收电平从 在基站和监视器经由中继器进行通信的间接通信模式中，基站等于或大于阈值，根据来自监视器的请求将中继器设置为非间接模式，其中， 基座和显示器不中继。