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1. 发明授权

US07023403B2 Plasma display and method for driving the same 失效
公开(公告)号：US07023403B2
公开(公告)日：2006-04-04
申请号：US09983945
申请日：2001-10-26
申请人： Noriaki Setoguchi , Takahiro Takamori , Eiji Ito , Tomokatsu Kishi
发明人： Noriaki Setoguchi , Takahiro Takamori , Eiji Ito , Tomokatsu Kishi
IPC分类号： G09G3/28
CPC分类号： G09G3/2932 , G09G2310/0218 , G09G2320/0228 , G09G2320/041
摘要： A plasma display includes address electrodes for scanning and addressing display cells, and scan electrodes for establishing an address discharge between the address electrodes and the scan electrodes by addressing. The display also includes common electrodes for establishing a sustain discharge between the scan electrodes and the common electrodes to display an image at the display cells, and a scan driver for supplying a voltage to the scan electrodes so as to scan display cells upon addressing during divided periods. Upon addressing, the scan driver varies the potential of a scan electrode adjacent to the scan electrode that corresponds to the addressed address electrode.

2. 发明申请

US20060119544A1 Plasma display and method for driving the same 审中-公开
公开(公告)号：US20060119544A1
公开(公告)日：2006-06-08
申请号：US11343100
申请日：2006-01-31
申请人： Noriaki Setoguchi , Takahiro Takamori , Eiji Ito , Tomokatsu Kishi
发明人： Noriaki Setoguchi , Takahiro Takamori , Eiji Ito , Tomokatsu Kishi
IPC分类号： G09G3/28
CPC分类号： G09G3/2932 , G09G2310/0218 , G09G2320/0228 , G09G2320/041
摘要： A plasma display includes address electrodes for scanning and addressing display cells, and scan electrodes for establishing an address discharge between the address electrodes and the scan electrodes by addressing. The display also includes common electrodes for establishing a sustain discharge between the scan electrodes and the common electrodes to display an image at the display cells, and a scan driver for supplying a voltage to the scan electrodes so as to scan display cells upon addressing during divided periods. Upon addressing, the scan driver varies the potential of a scan electrode adjacent to the scan electrode that corresponds to the addressed address electrode.

3. 发明授权

US06867552B2 Method of driving plasma display device and plasma display device 失效
标题翻译：驱动等离子体显示装置和等离子体显示装置的方法
公开(公告)号：US06867552B2
公开(公告)日：2005-03-15
申请号：US09986949
申请日：2001-11-13
申请人： Takahiro Takamori , Noriaki Setoguchi , Eiji Ito , Tomokatsu Kishi
发明人： Takahiro Takamori , Noriaki Setoguchi , Eiji Ito , Tomokatsu Kishi
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/294 , G09G3/296 , G09G3/298 , G09G3/299 , G09G3/10
CPC分类号： G09G3/2927 , G09G3/294 , G09G3/299 , G09G2310/066 , G09G2320/0228
摘要： After a sustain discharge period, a voltage twice a sustain pulse is applied to one of sustain discharge electrodes to form, on an address electrode, wall charges capable of self-erase discharge between an address electrode and the sustain discharge electrode by an address pulse, and the address pulse is applied to the address electrode to perform self-erase discharge between the address electrode and the sustain discharge electrode, thereby removing the wall charges formed on the address electrode. With this arrangement, a cell to be turned on in accordance with display data can be accurately selected in an address period without forming any wall charges on the address electrode, and any degradation in drive margin or display quality of a plasma display device can be suppressed.
摘要翻译：在维持放电期间之后，将一维维持脉冲的两倍的电压施加到一个维持放电电极，以在寻址电极上形成能够通过寻址脉冲在寻址电极和维持放电电极之间进行自擦除放电的壁电荷，并且将地址脉冲施加到寻址电极，以在寻址电极和维持放电电极之间执行自擦除放电，从而去除在寻址电极上形成的壁电荷。利用这种布置，可以在地址周期中精确地选择要根据显示数据导通的单元，而不在地址电极上形成任何壁电荷，并且可以抑制等离子体显示装置的驱动余量或显示质量的任何劣化。

4. 发明授权

US07227516B2 Plasma display apparatus 失效
标题翻译：等离子显示装置
公开(公告)号：US07227516B2
公开(公告)日：2007-06-05
申请号：US10844516
申请日：2004-05-13
申请人： Tomokatsu Kishi , Yoshikazu Kanazawa , Eiji Ito , Takahiro Takamori , Noriaki Setoguchi
发明人： Tomokatsu Kishi , Yoshikazu Kanazawa , Eiji Ito , Takahiro Takamori , Noriaki Setoguchi
IPC分类号： G09G3/28 , H01J17/49
CPC分类号： G09G3/2927 , G09G3/2813 , G09G3/293 , G09G3/294 , G09G3/2986 , G09G3/299
摘要： The plasma display apparatus, in which the light emission efficiency is improved, has been disclosed. The fourth electrodes, which extend in the same direction of the first electrodes (X electrode) and the second electrodes (Y electrodes) and are exposed into the discharge space, are provided between the first and the second electrodes where the sustaining discharge is carried out, and when the sustain action is carried out, the fixed voltage between the voltage applied to the first electrode and that applied to the second electrode is applied to the fourth electrode provided between the first and the second electrodes where the sustain action is carried out in order to make the electric field between the first and the second electrodes uniform.
摘要翻译：已经公开了提高发光效率的等离子体显示装置。在第一电极和第二电极之间沿第一电极（X电极）和第二电极（Y电极）的相同方向延伸并暴露于放电空间的第四电极设置在执行维持放电的第一和第二电极之间并且当执行维持动作时，施加到第一电极的电压与施加到第二电极的电压之间的固定电压施加到设置在第一和第二电极之间的第四电极，其中进行维持动作以使第一和第二电极之间的电场均匀。

5. 发明授权

US06842159B2 Plasma display apparatus 失效
标题翻译：等离子显示装置
公开(公告)号：US06842159B2
公开(公告)日：2005-01-11
申请号：US09962367
申请日：2001-09-26
申请人： Tomokatsu Kishi , Yoshikazu Kanazawa , Eiji Ito , Takahiro Takamori , Noriaki Setoguchi
发明人： Tomokatsu Kishi , Yoshikazu Kanazawa , Eiji Ito , Takahiro Takamori , Noriaki Setoguchi
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/298 , G09G3/299 , H01J11/12 , H01J11/14 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/32 , H01J11/34 , G09G3/28
CPC分类号： G09G3/2927 , G09G3/2813 , G09G3/293 , G09G3/294 , G09G3/2986 , G09G3/299
摘要： The plasma display apparatus, in which the light emission efficiency is improved, has been disclosed. The fourth electrodes, which extend in the same direction of the first electrodes (X electrode) and the second electrodes (Y electrodes) and are exposed into the discharge space, are provided between the first and the second electrodes where the sustaining discharge is carried out, and when the sustain action is carried out, the fixed voltage between the voltage applied to the first electrode and that applied to the second electrode is applied to the fourth electrode provided between the first and the second electrodes where the sustain action is carried out in order to make the electric field between the first and the second electrodes uniform.
摘要翻译：已经公开了提高发光效率的等离子体显示装置。在第一电极和第二电极之间沿第一电极（X电极）和第二电极（Y电极）的相同方向延伸并暴露于放电空间的第四电极设置在执行维持放电的第一和第二电极之间并且当执行维持动作时，施加到第一电极的电压与施加到第二电极的电压之间的固定电压施加到设置在第一和第二电极之间的第四电极，其中进行维持动作以使第一和第二电极之间的电场均匀。

6. 发明授权

US06483251B2 Method of driving plasma display 有权
标题翻译：驱动等离子体显示的方法
公开(公告)号：US06483251B2
公开(公告)日：2002-11-19
申请号：US09929364
申请日：2001-08-15
申请人： Noriaki Setoguchi , Takahiro Takamori , Tomokatsu Kishi
发明人： Noriaki Setoguchi , Takahiro Takamori , Tomokatsu Kishi
IPC分类号： G09G310
CPC分类号： G09G3/2022 , G09G3/2927 , G09G3/293 , G09G3/2932 , G09G3/2948 , G09G2310/066 , G09G2320/0228 , G09G2320/0238
摘要： The method of driving the plasma display, in which a discharge for the address action is caused to occur without fail even if the voltage of the address pulse is low and its width is narrow, has been disclosed. A display frame comprises plural subframes, the gradation display is attained by combining the lit subframes, each subframe comprises the reset period, the address period, and the sustain period, the reset voltage difference applied between the first electrode and the second electrode in the reset period and the address voltage difference applied between the first electrode and the second electrode in the address period can be set arbitrarily for each subframe, and the display frame includes plural subframes in which at least the reset voltage difference or the address voltage difference is different.
摘要翻译：已经公开了驱动等离子体显示器的方法，其中即使地址脉冲的电压低并且其宽度窄，也可以不发生地址动作的放电。显示帧包括多个子帧，通过组合点亮的子帧来实现灰度显示，每个子帧包括复位周期，地址周期和维持周期，复位中施加在第一电极和第二电极之间的复位电压差在地址周期中施加在第一电极和第二电极之间的寻址电压差可以针对每个子帧任意设置，并且显示帧包括至少复位电压差或地址电压差不同的多个子帧。

7. 发明申请

US20060187149A1 Driving circuit of plasma display panel and plasma display panel 失效
公开(公告)号：US20060187149A1
公开(公告)日：2006-08-24
申请号：US11410154
申请日：2006-04-25
申请人： Akihiro Takagi , Takashi Shiizaki , Takayuki Shimizu , Noriaki Setoguchi , Hitoshi Hirakawa , Tomokatsu Kishi
发明人： Akihiro Takagi , Takashi Shiizaki , Takayuki Shimizu , Noriaki Setoguchi , Hitoshi Hirakawa , Tomokatsu Kishi
IPC分类号： G09G3/28
CPC分类号： G09G3/294 , G09G3/2965 , G09G2320/0228
摘要： A driving circuit of a plasma display panel is provided in which a display cell including a first electrode and a second electrode is selected to light up, for applying a first voltage Vs1 to the first electrode and a second voltage Vs2 to the second electrode adjacent to the first electrode to cause a sustain discharge between the first and second electrodes. The driving circuit generates a sustain discharge voltage such that, during the sustain discharge between the first and second electrodes, an applied voltage Vc to a third electrode adjacent to the first electrode opposite to the second electrode falls within a range Vs2≦Vc

8. 发明授权

US06593693B1 Plasma display panel with reduced parasitic capacitance 失效
标题翻译：具有降低寄生电容的等离子显示面板
公开(公告)号：US06593693B1
公开(公告)日：2003-07-15
申请号：US09595911
申请日：2000-06-20
申请人： Akihiro Takagi , Tadatsugu Hirose , Shigeki Kameyama , Tomokatsu Kishi , Noriaki Setoguchi
发明人： Akihiro Takagi , Tadatsugu Hirose , Shigeki Kameyama , Tomokatsu Kishi , Noriaki Setoguchi
IPC分类号： H01J1749
CPC分类号： H01J11/12 , H01J11/34 , H01J11/38
摘要： A plasma display panel having a high power efficiency by reducing parasitic capacitances comprises first and second substrates disposed facing each other, a plurality of address lines formed on the first substrate and extending along a first direction and a plurality of X and Y electrodes formed on the second substrate and extending along a second direction crossing the first direction. A first dielectric layer covers the X and Y electrodes formed on the second substrate, the first dielectric layer having a dielectric constant higher than a dielectric constant of the second substrate, and a trench formed at least through the first dielectric layer in an area between two adjacent X and Y electrodes, the trench extending along the second direction. Alternatively, a plurality of projections extends along the second direction, crossing the first direction, a plurality of X and Y electrodes being formed on the second substrate along the projections, the X and Y electrodes, respectively, being formed in opposite side areas of each projection, and a dielectric layer covering each of the X and Y electrodes and formed in the opposite side areas of each projection on the second substrate, the dielectric layer having a dielectric constant higher than a dielectric constant of the second substrate.
摘要翻译：通过减小寄生电容而具有高功率效率的等离子体显示面板包括彼此相对布置的第一和第二基板，形成在第一基板上并沿着第一方向延伸的多个地址线和形成在第一基板上的多个X和Y电极第二基板并且沿着与第一方向交叉的第二方向延伸。第一电介质层覆盖形成在第二基板上的X电极和Y电极，第一电介质层的介电常数高于第二基板的介电常数，以及至少通过第一介电层形成的沟槽，相邻的X和Y电极，沟槽沿第二方向延伸。或者，多个突起沿着与第一方向交叉的第二方向延伸，沿着突起形成在第二基板上的多个X和Y电极，分别形成在每个的相对侧区域中的X和Y电极投影和覆盖X电极和Y电极中的每一个并形成在第二衬底上的每个突起的相对侧区域中的电介质层，该介质层的介电常数高于第二衬底的介电常数。

9. 发明授权

US07639213B2 Driving circuit of plasma display panel and plasma display panel 失效
标题翻译：等离子体显示面板和等离子显示面板的驱动电路
公开(公告)号：US07639213B2
公开(公告)日：2009-12-29
申请号：US11410154
申请日：2006-04-25
申请人： Akihiro Takagi , Takashi Shiizaki , Takayuki Shimizu , Noriaki Setoguchi , Hitoshi Hirakawa , Tomokatsu Kishi
发明人： Akihiro Takagi , Takashi Shiizaki , Takayuki Shimizu , Noriaki Setoguchi , Hitoshi Hirakawa , Tomokatsu Kishi
IPC分类号： G09G3/28
CPC分类号： G09G3/294 , G09G3/2965 , G09G2320/0228
摘要： A driving circuit of a plasma display panel is provided in which a display cell including a first electrode and a second electrode is selected to light up, for applying a first voltage Vs1 to the first electrode and a second voltage Vs2 to the second electrode adjacent to the first electrode to cause a sustain discharge between the first and second electrodes. The driving circuit generates a sustain discharge voltage such that, during the sustain discharge between the first and second electrodes, an applied voltage Vc to a third electrode adjacent to the first electrode opposite to the second electrode falls within a range Vs2≦Vc
摘要翻译：提供了一种等离子体显示面板的驱动电路，其中选择包括第一电极和第二电极的显示单元点亮以将第一电压Vs1施加到第一电极，并将第二电压Vs2施加到与第二电极相邻的第二电极所述第一电极在所述第一和第二电极之间引起维持放电。驱动电路产生维持放电电压，使得在第一和第二电极之间的维持放电期间，与第二电极相对的与第一电极相邻的第三电极的施加电压Vc落在Vs2 <= Vc

10. 发明授权

US07145526B2 Driving circuit of plasma display panel and plasma display panel 失效
标题翻译：等离子体显示面板和等离子显示面板的驱动电路
公开(公告)号：US07145526B2
公开(公告)日：2006-12-05
申请号：US10440319
申请日：2003-05-19
申请人： Akihiro Takagi , Takashi Shiizaki , Takayuki Shimizu , Noriaki Setoguchi , Hitoshi Hirakawa , Tomokatsu Kishi
发明人： Akihiro Takagi , Takashi Shiizaki , Takayuki Shimizu , Noriaki Setoguchi , Hitoshi Hirakawa , Tomokatsu Kishi
IPC分类号： G09G3/28
CPC分类号： G09G3/294 , G09G3/2965 , G09G2320/0228
摘要： A driving circuit of a plasma display panel is provided in which a display cell including a first electrode and a second electrode is selected to light up, for applying a first voltage Vs1 to the first electrode and a second voltage Vs2 to the second electrode adjacent to the first electrode to cause a sustain discharge between the first and second electrodes. The driving circuit generates a sustain discharge voltage such that, during the sustain discharge between the first and second electrodes, an applied voltage Vc to a third electrode adjacent to the first electrode opposite to the second electrode falls within a range Vs2≦Vc
摘要翻译：提供了一种等离子体显示面板的驱动电路，其中选择包括第一电极和第二电极的显示单元点亮以向第一电极施加第一电压Vs 1，将第二电压Vs 2施加到第二电极与第一电极相邻，以在第一和第二电极之间产生维持放电。驱动电路产生维持放电电压，使得在第一和第二电极之间的维持放电期间，与第二电极相对的与第一电极相邻的第三电极的施加电压Vc落在Vs2 <= Vc < Vs 1，并且在这种情况下，当选择包括第三电极的显示单元点亮时，形成在第三电极上的壁电荷的极性变为正。

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