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1. 发明授权

US06903709B2 Plasma display panel and method of driving the same 失效
标题翻译：等离子显示面板及其驱动方法
公开(公告)号：US06903709B2
公开(公告)日：2005-06-07
申请号：US09841037
申请日：2001-04-25
申请人： Tatsuhiko Kawasaki , Hitoshi Hirakawa , Takashi Shiizaki , Takashi Sasaki
发明人： Tatsuhiko Kawasaki , Hitoshi Hirakawa , Takashi Shiizaki , Takashi Sasaki
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/298 , H01J11/22 , H01J11/26 , H01J11/34 , G09G2/28
CPC分类号： H01J11/12 , G09G3/2932 , G09G3/294 , G09G2310/0205 , G09G2310/0218 , G09G2310/0221 , G09G2320/0209 , G09G2330/06 , H01J11/26 , H01J2211/265 , H01J2211/323
摘要： A plasma display panel and a method of driving the same are provided in which circuit elements necessary for controlling potentials of scan electrodes can be reduced without using a complicated multilayered wiring. In the plasma display panel, k (k≧2) data electrodes, each of which is continuous from one end of a column to the other end, are arranged for each column of a matrix display. All scan electrodes in a display screen are classified into k groups, and one of k groups is assigned to k data electrodes in each column. Each data electrode is crossed with or opposed to scan electrodes belonging to the group that is assigned to the data electrode without overlapping a partition in a plan view and is crossed with or opposed to other scan electrodes with overlapping the partition.
摘要翻译：提供了一种等离子体显示面板及其驱动方法，其中可以在不使用复杂的多层布线的情况下减少用于控制扫描电极的电位所需的电路元件。在等离子体显示面板中，对于矩阵显示器的每列，布置了从列的一端到另一端连续的k（k> = 2）个数据电极。显示屏中的所有扫描电极分为k组，并且将k组中的一组分配给每列中的k个数据电极。每个数据电极与属于分配给数据电极的组的扫描电极交叉或相对，而不是在平面图中与分隔线重叠，并且与重叠隔板的其它扫描电极交叉或相对。

2. 发明授权

US06900797B2 Method for driving PDP and display apparatus 失效
标题翻译：用于驱动PDP和显示装置的方法
公开(公告)号：US06900797B2
公开(公告)日：2005-05-31
申请号：US09771583
申请日：2001-01-30
申请人： Hitoshi Hirakawa , Takashi Shiizaki , Tatsuhiko Kawasaki , Satoru Nishimura
发明人： Hitoshi Hirakawa , Takashi Shiizaki , Tatsuhiko Kawasaki , Satoru Nishimura
IPC分类号： H04N5/66 , G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/298 , G09G3/299 , G09G5/00
CPC分类号： G09G3/2927 , G09G3/293 , G09G3/294 , G09G3/299 , G09G2310/0218 , G09G2310/0227 , G09G2320/0228
摘要： A progressive display is realized that has an electrode structure in which two neighboring rows share a display electrode. A PDP has display electrodes arranged so that two neighboring rows share one electrode for display, and the display electrodes crosses an address electrode in each column. A row selection is performed by temporarily biasing one display electrode Yj of the electrode pair corresponding to the selected row to the selecting potential Vy, while an addressing is performed by controlling the potential of the address electrode Ak in accordance with the display data. At that time, the cell-selecting voltage Vay that is applied to the interelectrode AY between the display electrode Yj and the address electrode Ak made lower than the discharge starting voltage VAY of the interelectrode AY. A row selection voltage Vxy that is lower than the discharge starting voltage VXY is applied to the interelectrode XY between the display electrodes of the electrode pair corresponding to the selected row, so that an address discharge is generated.
摘要翻译：实现了具有两个相邻行共享显示电极的电极结构的逐行显示。 PDP具有布置成使得两个相邻行共享一个用于显示的电极的显示电极，并且显示电极与每列中的寻址电极交叉。通过将与所选行对应的电极对的一个显示电极Y SUB J临时偏置到选择电位Vy来执行行选择，同时通过控制寻址电极A < SUB> k 。此时，施加到显示电极Y SUB和寻址电极A SUB之间的电极间AY的电池选择电压Vay低于放电起始电压电极AY的一部分。将低于放电起始电压V SUB XY的行选择电压Vxy施加到与选定行对应的电极对的显示电极之间的电极间XY，从而产生寻址放电。

3. 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。

4. 发明授权

US07116288B2 Driving method of plasma display panel and display device 失效
公开(公告)号：US07116288B2
公开(公告)日：2006-10-03
申请号：US09885001
申请日：2001-06-21
申请人： Takashi Shiizaki , Hitoshi Hirakawa
发明人： Takashi Shiizaki , Hitoshi Hirakawa
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2927 , G09G3/2935 , G09G3/294 , G09G3/299 , G09G2310/0218 , G09G2310/0224 , G09G2310/0227 , G09G2330/06 , H01J11/12 , H01J11/32 , H01J2211/323
摘要： A driving method of a plasma display panel having a display electrodes arranged at the ratio of three per two rows is provided, in which all rows are lighted in sustaining period from an addressing period to the next addressing period and electromagnetic interference is reduced sufficiently. A display discharge is generated by controlling potentials of the display electrodes so as to satisfy two conditions. One condition is that there is a pair of display electrodes having terminals at the same side of the display screen and current directions opposite to each other. Another condition is to generate a potential difference across the display electrodes, which is necessary for discharging. Magnetic fields are canceled by each other in the pair of electrodes having current directions opposite to each other, so that electromagnetic interference is reduced.

5. 发明授权

US06940475B2 Method for driving plasma display panel and plasma display device 失效
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：US06940475B2
公开(公告)日：2005-09-06
申请号：US10404112
申请日：2003-04-02
申请人： Takashi Shiizaki , Hitoshi Hirakawa , Eiji Ito , Shinsuke Tanaka , Satoru Nishimura
发明人： Takashi Shiizaki , Hitoshi Hirakawa , Eiji Ito , Shinsuke Tanaka , Satoru Nishimura
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/298 , H01J17/49 , G09G3/28
CPC分类号： G09G3/294 , G09G3/2022 , G09G3/2927 , G09G3/2932 , G09G3/299 , G09G2310/066 , G09G2320/0228 , G09G2320/0238
摘要： A driving method, able to realize a PDP device having a reduced background luminance and high display quality, has been disclosed. The driving method is a method for driving a plasma display panel consisting of plural display electrodes forming pairs of electrodes, plural address electrodes, and display cells formed at the intersections of the pairs of electrodes and the address electrodes, comprising an initialization period, an address period, a charge form period during which a charge form pulse is applied to the pair of electrodes, and a sustain discharge period during which a sustain discharge light emission is caused to occur, wherein the initialization period comprises a write period during which first amount of charges is accumulated in the display cells and a charge adjust period during which the amount of charges accumulated during the write period is adjusted to second amount of charges, and wherein the voltage to be applied to the pair of electrodes is an inclined wave-shaped charge adjust pulse, the voltage of which varies gradually and the absolute value of the voltage of the charge form pulse is greater than the absolute value of the voltage of the sustain discharge pulse.
摘要翻译：已经公开了能够实现具有降低的背景亮度和高显示质量的PDP装置的驱动方法。驱动方法是驱动等离子体显示面板的方法，该等离子体显示面板由形成电极对和地址电极对的交点处的多个电极，多个地址电极和显示单元的多个显示电极组成，包括初始化期间，地址期间，对一对电极施加电荷形成脉冲的充电形式期间和发生维持放电发光的维持放电期间，其中初始化期间包括写入期间，在该期间，在显示单元中累积电荷，并且在写入期间累积的电荷量被调整为第二电荷量的电荷调整期间，其中施加到该对电极的电压为倾斜波形电荷调整脉冲，其电压逐渐变化，电荷形式脉冲的电压绝对值为灰度比维持放电脉冲的电压的绝对值高。

6. 发明授权

US07142176B2 Method of driving plasma display panel 失效
公开(公告)号：US07142176B2
公开(公告)日：2006-11-28
申请号：US10873618
申请日：2004-06-23
申请人： Takashi Shiizaki , Hitoshi Hirakawa
发明人： Takashi Shiizaki , Hitoshi Hirakawa
IPC分类号： G09G3/28 , G09G3/10
CPC分类号： G09G3/2927 , G09G3/2932 , G09G3/2935 , G09G3/294 , G09G3/299 , G09G2310/0205 , G09G2310/066
摘要： A method of driving a plasma display panel, which includes controlling a charge state of a first display line being one of the two adjacent display lines utilizing the same single scan electrode, such that address discharge is not generated and controlling a charge state of a second display line being the other of the two adjacent display lines, such that address discharge can be generated, and then generating address discharge in the second display line, controlling the charge state of the second display line such that address discharge is not generated and controlling the charge state of the first display line such that the address discharge can be generated, and then generating address discharge in the first display line, and generating surface discharge simultaneously in the first and second display lines, thereby to achieve progressive display.

7. 发明申请

US20050052353A1 Method of driving plasma display panel 失效
标题翻译：驱动等离子体显示面板的方法
公开(公告)号：US20050052353A1
公开(公告)日：2005-03-10
申请号：US10873618
申请日：2004-06-23
申请人： Takashi Shiizaki , Hitoshi Hirakawa
发明人： Takashi Shiizaki , Hitoshi Hirakawa
IPC分类号： H04N5/66 , G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/298 , G09G3/299 , G09G3/28
CPC分类号： G09G3/2927 , G09G3/2932 , G09G3/2935 , G09G3/294 , G09G3/299 , G09G2310/0205 , G09G2310/066
摘要： A method of driving a plasma display panel, which includes controlling a charge state of a first display line being one of the two adjacent display lines utilizing the same single scan electrode, such that address discharge is not generated and controlling a charge state of a second display line being the other of the two adjacent display lines, such that address discharge can be generated, and then generating address discharge in the second display line, controlling the charge state of the second display line such that address discharge is not generated and controlling the charge state of the first display line such that the address discharge can be generated, and then generating address discharge in the first display line, and generating surface discharge simultaneously in the first and second display lines, thereby to achieve progressive display.
摘要翻译：一种驱动等离子体显示面板的方法，包括利用相同的单一扫描电极控制作为两个相邻显示线之一的第一显示线的充电状态，使得不产生寻址放电并控制第二显示线的充电状态显示线是两个相邻显示行中的另一个，使得可以产生地址放电，然后在第二显示行中产生寻址放电，控制第二显示行的充电状态，使得不产生地址放电并控制第一显示行的充电状态使得可以产生寻址放电，然后在第一显示行中产生寻址放电，并且在第一和第二显示行中同时产生表面放电，从而实现逐行显示。

8. 发明授权

US07123217B2 Method for driving plasma display panel 失效
公开(公告)号：US07123217B2
公开(公告)日：2006-10-17
申请号：US10361633
申请日：2003-02-11
申请人： Yoshimi Kawanami , Yasuhiko Kunii , Hitoshi Hirakawa , Takashi Shiizaki
发明人： Yoshimi Kawanami , Yasuhiko Kunii , Hitoshi Hirakawa , Takashi Shiizaki
IPC分类号： G09G3/28
CPC分类号： G09G3/204 , G09G3/2029 , G09G3/2037 , G09G3/293 , G09G3/2944 , G09G3/2948 , G09G3/299 , G09G2310/0224
摘要： A driving method of a plasma display panel is provided in which effective resolution and luminance in a display of fields that constitute a frame are improved. The method includes dividing each of M (M≧2) fields that constitute a frame into K (K≧2) subfields having luminance weight, displaying the k (1≦k

9. 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

10. 发明授权

US07071621B1 Color plasma display panel with pixels of three colors having adjustable light intensities 失效
标题翻译：彩色等离子体显示面板，具有可调光强度的三色像素
公开(公告)号：US07071621B1
公开(公告)日：2006-07-04
申请号：US09460459
申请日：1999-12-13
申请人： Fumihiro Namiki , Katsuya Irie , Tadayoshi Kosaka , Kazushige Takagi , Takashi Shiizaki , Hitoshi Hirakawa , Takashi Katayama
发明人： Fumihiro Namiki , Katsuya Irie , Tadayoshi Kosaka , Kazushige Takagi , Takashi Shiizaki , Hitoshi Hirakawa , Takashi Katayama
IPC分类号： H01J17/49 , H01J11/02
CPC分类号： H01J11/12 , H01J11/24 , H01J11/38 , H01J11/44 , H01J2211/245 , H01J2211/444
摘要： A plasma display panel is provided in which color temperature of the displayed color can be optimized while securing the gradation reproducibility and the stability of driving. The plasma display panel includes a screen in which a plurality of cells arranged in rows and columns emits light by electric discharge between a pair of main electrodes, and each pixel of matrix display has first, second and third cells having different light colors. At least one of the effective area of the main electrode, the thickness of the dielectric layer, the relative dielectric constant of the dielectric material, and the area of the light shield for the first cell is different from that of the second cell.
摘要翻译：提供等离子体显示面板，其中可以优化显示颜色的色温，同时确保灰度再现性和驾驶的稳定性。等离子体显示面板包括其中排列成行和列的多个单元通过一对主电极之间的放电发光的屏幕，矩阵显示器的每个像素具有不同的光颜色的第一，第二和第三单元。主电极的有效面积，电介质层的厚度，介电材料的相对介电常数以及第一电池的遮光板的面积中的至少一个与第二电池的不同。

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