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公开(公告)号：US20080061704A1
公开(公告)日：2008-03-13
申请号：US11751176
申请日：2007-05-21
IPC分类号： G09G3/10
CPC分类号： G09G3/298 , G09G3/2022 , G09G3/2813 , G09G2310/0286
摘要： A disclosed plasma display device is provided with a capacitive load driving circuit configured to drive a capacitive load. A first terminal of the capacitive load is connected to an output terminal of the capacitive load driving circuit, and a driver power supply is connected through a series connection of a power distributing unit and a driver element to the output terminal of the capacitive load driving circuit. A diode is connected in parallel to the power distributing unit.
摘要翻译： 所公开的等离子体显示装置设置有用于驱动电容性负载的容性负载驱动电路。 电容性负载的第一端子连接到电容性负载驱动电路的输出端子，并且驱动器电源通过功率分配单元和驱动器元件的串联连接连接到电容性负载驱动电路的输出端子 。 二极管与配电单元并联连接。
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公开(公告)号：US20070290951A1
公开(公告)日：2007-12-20
申请号：US11842570
申请日：2007-08-21
IPC分类号： G09G3/28
CPC分类号： G09G5/18 , G09G3/2022 , G09G3/28 , G09G3/2922 , G09G3/2925 , G09G3/2927 , G09G3/2932 , G09G3/296 , G09G2310/0224 , G09G2310/04 , G09G2310/066 , G09G2320/0238
摘要： Disclosed is a method for driving a plasma display panel in which a plurality of first electrodes and second electrodes are arranged parallel to each other, a plurality of third electrodes are arranged to cross the first and second electrodes, and discharge cells defined with areas in which the electrodes cross mutually are arranged in the form of a matrix. According to the driving method, a reset period is a period during which the distribution of wall charges in the plurality of discharge cells is uniformed. An addressing period is a period during which wall charges are produced in the discharge cells according to display data. A sustain discharge period is a period during which sustain discharge is induced in the discharge cells in which wall charges are produced during the addressing period. The driving method in accordance with the present invention comprises a step of applying a first pulse in which an applied voltage varies with time so as to induce first discharge in the lines defined by the first and second electrodes, and a step of applying a second pulse in which an applied voltage varies with time so as to induce second discharge as erase discharge in the lines defined by the first and second electrodes. These steps are carried out during the reset period.
摘要翻译： 公开了一种用于驱动等离子体显示面板的方法，其中多个第一电极和第二电极彼此平行地布置，多个第三电极布置成与第一和第二电极交叉，并且排出单元被限定在其中 相互交叉的电极以矩阵的形式排列。 根据驱动方法，复位期间是多个放电单元中的壁电荷分布均匀的期间。 寻址周期是根据显示数据在放电单元中产生壁电荷的期间。 维持放电期间是在寻址期间产生壁电荷的放电单元中产生维持放电的期间。 根据本发明的驱动方法包括施加施加电压随时间变化的第一脉冲以在由第一和第二电极限定的线中引起第一次放电的步骤，以及施加第二脉冲的步骤 其中施加的电压随时间变化，以便在由第一和第二电极限定的线中的擦除放电时引起第二放电。 这些步骤在复位期间进行。
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公开(公告)号：US07228836B2
公开(公告)日：2007-06-12
申请号：US11236092
申请日：2005-09-27
CPC分类号： C22F1/183 , F01L3/10 , F01L2103/00 , Y10T29/49298
摘要： A spring retainer formed from a titanium alloy and comprising a cylinder and a brim formed integrally with the cylinder is disclosed. The brim has on a top thereof a slope formed such that a thickness of the brim decreases radially outwardly.
摘要翻译： 公开了一种由钛合金形成并包括与气缸一体形成的圆筒和边缘的弹簧保持器。 边缘在其顶部上形成有斜边，使得边缘的厚度径向向外减小。
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公开(公告)号：US07227516B2
公开(公告)日：2007-06-05
申请号：US10844516
申请日：2004-05-13
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。
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公开(公告)号：US07212177B2
公开(公告)日：2007-05-01
申请号：US10852204
申请日：2004-05-25
申请人： Yoshikazu Kanazawa , Shigeharu Asao
发明人： Yoshikazu Kanazawa , Shigeharu Asao
CPC分类号： G09G3/296 , G09G3/2022 , G09G3/2922 , G09G3/2927 , G09G3/294 , G09G3/2948 , G09G3/299 , G09G2310/066 , G09G2320/0238 , G09G2330/021
摘要： A method of driving a PDP apparatus to sufficiently suppress the background light emission and improve the dark room contrast, in which first electrodes and second electrodes are arranged adjacently by turns, a first display line is formed between one side of the second electrode and the first electrode adjacent thereto, a second display line is formed between the other side of the second electrode and the first electrode adjacent thereto, and the interlaced display that displays the first display line and the second display line alternately in different fields is performed, has been disclosed, wherein the reset voltage that directly relates to the intensity of the background light emission is varied according to the number of times of sustain discharges, the display conditions, and so on, in each subfield and the reset discharge is caused to occur with the minimum voltage in each subfield.
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公开(公告)号：US07006060B2
公开(公告)日：2006-02-28
申请号：US09998897
申请日：2001-12-03
IPC分类号： G09G3/28
CPC分类号： G09G3/2932 , G09G3/2922 , G09G3/2927 , G09G3/294 , G09G3/296 , G09G3/299 , G09G2310/0218 , G09G2310/066 , G09G2320/046
摘要： A display panel has a plurality of first electrodes, a plurality of second electrodes disposed adjacently and alternately with the first electrodes, a plurality of third electrodes formed to cross the first and second electrodes, and a control circuit for carrying out an address discharge during the second electrodes and the third electrodes. The control circuit carries out a sustain discharge to decrease the volume of wall charges, accumulated on a display cell in which a sustain discharge is not intended, to a level which cannot generate a sustain discharge.
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47.发明授权公开(公告)号：US06963320B2
公开(公告)日：2005-11-08
申请号：US10315070
申请日：2002-12-10
申请人： Yoshikazu Kanazawa
发明人： Yoshikazu Kanazawa
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： G09G3/2932 , G09G3/2927 , G09G3/2944 , G09G3/299 , G09G2310/0224 , G09G2310/065 , G09G2310/066 , G09G2330/021
摘要： A driving method and a plasma display apparatus of a plasma display panel, that provides stable operations even if the width of a scan pulse is reduced, has been disclosed. In this apparatus, an auxiliary scan pulse is applied to an X electrode after a scan pulse applied to a Y electrode (second electrode) is removed. In this way, a discharge is caused to occur between an address electrode and the Y electrode propagates to the space between the X electrode and the Y electrode, and the discharge between the X electrode and the Y electrode develops after the scan pulse is removed and a sufficient amount of wall charges is formed.
摘要翻译： 已经公开了等离子体显示面板的驱动方法和等离子体显示装置，即使扫描脉冲的宽度减小也能提供稳定的操作。 在该装置中，在除去施加到Y电极（第二电极）的扫描脉冲之后，向X电极施加辅助扫描脉冲。 以这种方式，在寻址电极和Y电极之间发生放电，传播到X电极和Y电极之间的空间，并且在扫描脉冲被去除之后X电极和Y电极之间的放电产生，并且 形成足量的壁电荷。
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公开(公告)号：US06842159B2
公开(公告)日：2005-01-11
申请号：US09962367
申请日：2001-09-26
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。
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49.发明授权公开(公告)号：US06621229B2
公开(公告)日：2003-09-16
申请号：US09917828
申请日：2001-07-31
申请人： Yoshikazu Kanazawa , Shirun Ho , Keizo Suzuki
发明人： Yoshikazu Kanazawa , Shirun Ho , Keizo Suzuki
IPC分类号： G09G328
CPC分类号： G09G3/2927 , G09G3/2022 , G09G3/2922 , G09G3/294 , G09G3/299 , G09G2310/066 , G09G2320/0228
摘要： A discharge is initiated in a cell in which an address discharge is conducted at a first timing T1 in a charge adjustment period. Next, at a second timing T2, a discharge is initiated for adjusting a wall charge in a cell where a charge remains therein because the address discharge does not occurred. Thus, some negative charges are formed in an X electrode and a Y electrode, thus preventing a false discharge from occurring in an unselected cell.
摘要翻译： 在电荷调节期间的第一定时T1进行寻址放电的单元中开始放电。 接下来，在第二时刻T2，由于没有发生地址放电，因此开始放电以调整电荷留在其中的电池中的壁电荷。 因此，在X电极和Y电极中形成一些负电荷，从而防止在未选择的电池中发生假放电。
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公开(公告)号：US06531995B2
公开(公告)日：2003-03-11
申请号：US09135101
申请日：1998-08-17
申请人： Tomoyuki Ishii , Tadatsugu Hirose , Yoshikazu Kanazawa , Toshio Ueda , Tomokatsu Kishi , Shigetoshi Tomio , Fumitaka Asami
发明人： Tomoyuki Ishii , Tadatsugu Hirose , Yoshikazu Kanazawa , Toshio Ueda , Tomokatsu Kishi , Shigetoshi Tomio , Fumitaka Asami
IPC分类号： G09G328
CPC分类号： H01J11/28 , G09G3/2018 , G09G3/292 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2948 , G09G3/296 , G09G3/2983 , G09G3/299 , G09G2310/0205 , G09G2310/0218 , G09G2310/0221 , G09G2310/0224 , G09G2330/021 , H01J11/12 , H01J11/44 , H01J2211/444
摘要： An electrode drive circuit performs interlaced scanning, ensuring that the phases of the sustaining pulse in odd-numbered lines and even-numbered lines among L1 to L8 between surface discharge electrodes are the reverse of each other. With this, when either odd-numbered lines or even-numbered lines are displayed, the voltages applied between the electrodes of the undisplayed lines are at 0, eliminating the necessity for partitioning walls on the surface discharge electrodes. In surface discharge electrodes, X electrodes are provided on the two sides of a Y electrode and the area between the Y electrode and the X electrode on one side is assigned a display line at an odd-numbered frame, and the area between the Y electrode and the X electrode on the other side is assigned a display line in an even-numbered frame. Alternate areas between the surface discharge electrodes are assigned as blind lines and a discharge light emission in the blind lines is blocked or incident light to the blind lines from the outside is absorbed. Address electrodes are provided for each monochromatic pixel column and selectively connected with the pads above them, performing simultaneous selection of lines.
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