公开(公告)号：US20080272696A1

公开(公告)日：2008-11-06

申请号：US10594161

申请日：2006-04-12

申请人： Tomohiro Murakoso ,  Kenji Ogawa ,  Toru Ando ,  Kentaro Ueda ,  Yohei Koshio ,  Ryuichi Murai

发明人： Tomohiro Murakoso ,  Kenji Ogawa ,  Toru Ando ,  Kentaro Ueda ,  Yohei Koshio ,  Ryuichi Murai

IPC分类号： H01J17/49

CPC分类号： H01J11/26 ,  H01J2211/265

摘要： A plasma display panel has a first substrate, plural pairs of display electrodes, a second substrate, and plural data electrodes. Each pair of the display electrodes is made up of a scanning electrode and a sustain electrode which are arranged parallel to each other on the first substrate. The second substrate is disposed opposite to the first substrate. A discharge space is formed between the first substrate and second substrate. The data electrodes are arranged in a direction perpendicular to the display electrodes on the second substrate. The data electrode is wider in peripheral portion of the second substrate than in a central portion of the second substrate.

摘要翻译： 等离子体显示面板具有第一基板，多对显示电极，第二基板和多个数据电极。 每对显示电极由在第一基板上彼此平行布置的扫描电极和维持电极构成。 第二基板与第一基板相对设置。 在第一基板和第二基板之间形成放电空间。 数据电极沿着与第二基板上的显示电极垂直的方向排列。 数据电极在第二基板的周边部分比在第二基板的中心部分宽。

公开(公告)号：US08212477B2

公开(公告)日：2012-07-03

申请号：US10594161

申请日：2006-04-12

申请人： Tomohiro Murakoso ,  Kenji Ogawa ,  Toru Ando ,  Kentaro Ueda ,  Yohei Koshio ,  Ryuichi Murai

发明人： Tomohiro Murakoso ,  Kenji Ogawa ,  Toru Ando ,  Kentaro Ueda ,  Yohei Koshio ,  Ryuichi Murai

IPC分类号： H01J17/49

CPC分类号： H01J11/26 ,  H01J2211/265

摘要： A plasma display panel has a first substrate, plural pairs of display electrodes, a second substrate, and plural data electrodes. Each pair of the display electrodes is made up of a scanning electrode and a sustain electrode which are arranged parallel to each other on the first substrate. The second substrate is disposed opposite to the first substrate. A discharge space is formed between the first substrate and second substrate. The data electrodes are arranged in a direction perpendicular to the display electrodes on the second substrate. The data electrode is wider in peripheral portion of the second substrate than in a central portion of the second substrate.

摘要翻译： 等离子体显示面板具有第一基板，多对显示电极，第二基板和多个数据电极。 每对显示电极由在第一基板上彼此平行布置的扫描电极和维持电极构成。 第二基板与第一基板相对设置。 在第一基板和第二基板之间形成放电空间。 数据电极沿着与第二基板上的显示电极垂直的方向排列。 数据电极在第二基板的周边部分比在第二基板的中心部分宽。

公开(公告)号：US08330367B2

公开(公告)日：2012-12-11

申请号：US13401985

申请日：2012-02-22

申请人： Tomohiro Murakoso ,  Kenji Ogawa ,  Toru Ando ,  Kentaro Ueda ,  Yohei Koshio ,  Ryuichi Murai

发明人： Tomohiro Murakoso ,  Kenji Ogawa ,  Toru Ando ,  Kentaro Ueda ,  Yohei Koshio ,  Ryuichi Murai

IPC分类号： G09G5/00 ,  G09G3/28

CPC分类号： H01J11/26 ,  H01J2211/265

摘要： A plasma display panel has a first substrate, plural pairs of display electrodes, a second substrate, and plural data electrodes. Each pair of the display electrodes is made up of a scanning electrode and a sustain electrode which are arranged parallel to each other on the first substrate. The second substrate is disposed opposite to the first substrate. A discharge space is formed between the first substrate and second substrate. The data electrodes are arranged in a direction perpendicular to the display electrodes on the second substrate. The data electrode is wider in peripheral portion of the second substrate than in a central portion of the second substrate.

公开(公告)号：US20120146974A1

公开(公告)日：2012-06-14

申请号：US13401985

申请日：2012-02-22

申请人： Tomohiro MURAKOSO ,  Kenji Ogawa ,  Toru Ando ,  Kentaro Ueda ,  Yohei Koshio ,  Ryuichi Murai

发明人： Tomohiro MURAKOSO ,  Kenji Ogawa ,  Toru Ando ,  Kentaro Ueda ,  Yohei Koshio ,  Ryuichi Murai

IPC分类号： G09G5/00 ,  G09G3/28

CPC分类号： H01J11/26 ,  H01J2211/265

摘要： A plasma display panel has a first substrate, plural pairs of display electrodes, a second substrate, and plural data electrodes. Each pair of the display electrodes is made up of a scanning electrode and a sustain electrode which are arranged parallel to each other on the first substrate. The second substrate is disposed opposite to the first substrate. A discharge space is formed between the first substrate and second substrate. The data electrodes are arranged in a direction perpendicular to the display electrodes on the second substrate. The data electrode is wider in peripheral portion of the second substrate than in a central portion of the second substrate.

摘要翻译： 等离子体显示面板具有第一基板，多对显示电极，第二基板和多个数据电极。 每对显示电极由在第一基板上彼此平行布置的扫描电极和维持电极构成。 第二基板与第一基板相对设置。 在第一基板和第二基板之间形成放电空间。 数据电极沿着与第二基板上的显示电极垂直的方向排列。 数据电极在第二基板的周边部分比在第二基板的中心部分宽。

公开(公告)号：US08089426B2

公开(公告)日：2012-01-03

申请号：US11628434

申请日：2006-02-22

申请人： Kenji Ogawa ,  Tomohiro Murakoso ,  Yoshiki Tsujita ,  Kenji Sasaki ,  Yohei Koshio

发明人： Kenji Ogawa ,  Tomohiro Murakoso ,  Yoshiki Tsujita ,  Kenji Sasaki ,  Yohei Koshio

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G3/2946 ,  G09G2310/066 ,  G09G2320/041

摘要： A plurality of subfields of a field period includes a subfield for performing an every-cell initialization causing an initial discharge in every discharge cell in an initialization period, and includes a subfield for performing a selective initialization causing the initial discharge in a predetermined discharge cell in the initialization period. In a low-luminance subfield, the every-cell initialization is performed, and a low-luminance subfield is subsequently located (in the field period) to the subfield for the every-cell initialization. In a sustain period of the subfield for performing the every-cell initialization or a sustain period of the low-luminance subfield, a width of a first sustain pulse is set wider than a width of a second sustain pulse, and the width of the second sustain pulse is set wider than the width of a third sustain pulse and subsequent others.

摘要翻译： 场周期的多个子场包括用于在初始化周期中执行在每个放电单元中的初始放电的每个单元初始化的子场，并且包括用于执行选择性初始化的子场，从而使预定放电单元中的初始放电 初始化期间。 在低亮度子场中，执行每个单元初始化，并且随后将低亮度子场（在场周期中）定位到每个单元初始化的子场。 在用于执行每个单元初始化的子场的维持周期或低亮度子场的维持周期中，第一维持脉冲的宽度被设定为比第二维持脉冲的宽度宽，而第二维持脉冲的宽度 维持脉冲被设定为比第三维持脉冲的宽度和随后的宽度宽。

公开(公告)号：US07348937B2

公开(公告)日：2008-03-25

申请号：US10546991

申请日：2005-02-23

申请人： Hiroyuki Tachibana ,  Jumpei Hashiguchi ,  Kenji Ogawa ,  Toshikazu Wakabayashi ,  Tomohiro Murakoso

发明人： Hiroyuki Tachibana ,  Jumpei Hashiguchi ,  Kenji Ogawa ,  Toshikazu Wakabayashi ,  Tomohiro Murakoso

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/293 ,  G09G3/2986 ,  G09G2310/0218 ,  G09G2310/0224 ,  H01J2217/49

摘要： Barrier ribs are disposed on a back substrate so as to separate main discharge cells and priming discharge cells, and the top parts of the barrier ribs are formed so as to abut on a front substrate. In a driving method, in an odd-numbered line writing time period, scan pulse Va is sequentially applied to odd-numbered scan electrode SCp and voltage Vq is applied to even-numbered sustain electrode SUp+1 to cause priming discharge between even-numbered sustain electrode SUp+1 and odd-numbered scan electrode SCp. In an even-numbered line writing time period, scan pulse Va is sequentially applied to even-numbered scan electrode SCp+1 and voltage Vq is applied to odd-numbered sustain electrode SUp to cause priming discharge between odd-numbered sustain electrode SUp and even-numbered scan electrode SCp+1.

摘要翻译： 阻挡肋设置在后基板上，以便分离主放电单元和引发放电单元，并且形成障壁的顶部以抵靠在前基板上。 在驱动方法中，在奇数行写入时间周期中，将扫描脉冲Va顺序地施加到奇数扫描电极SC＆lt; P＆gt;，并且将电压Vq施加到偶数维持电极SU _{p + 1 以在偶数维持电极SU＆lt; p + 1＆gt;和奇数扫描电极SC＆lt; P＆gt;之间引起引发放电。 在偶数行写入时间段中，扫描脉冲Va顺序地施加到偶数扫描电极SC＆lt; p + 1＆gt;，并且将电压Vq施加到奇数维持电极SU < / SUB>以使得奇数维持电极SU＆lt; P＆lt;和偶数扫描电极SC＆lt; p + 1＆gt;之间的引发放电。}

公开(公告)号：US20060145997A1

公开(公告)日：2006-07-06

申请号：US10546913

申请日：2005-01-13

申请人： Hiroyuki Tachibana ,  Jumpei Hashiguchi ,  Kenji Ogawa ,  Toshikazu Wakabayashi ,  Tomohiro Murakoso

发明人： Hiroyuki Tachibana ,  Jumpei Hashiguchi ,  Kenji Ogawa ,  Toshikazu Wakabayashi ,  Tomohiro Murakoso

IPC分类号： G09G3/36

CPC分类号： G09G3/2927 ,  G09G3/2932 ,  G09G3/2986 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2310/066

摘要： Barrier ribs are disposed on a back substrate so as to separate main discharge cells formed of a display electrode pair and a data electrode which face each other and priming discharge cells formed of a clearance between two adjacent scan electrodes. The top parts of the barrier ribs are formed so as to abut on a front substrate. In a driving method, in an odd-numbered line writing time period, scan pulse Va is sequentially applied to odd-numbered scan electrode SCp and voltage Vq is applied to even-numbered scan electrode SCp+1 to cause priming discharge between scan electrode SCp+1 and odd-numbered scan electrode SCp. In an even-numbered line writing time period, scan pulse Va is sequentially applied to even-numbered scan electrode SCp+1 and voltage Vq is applied to odd-numbered scan electrode SCp to cause priming discharge between scan electrode SCp and even-numbered scan electrode SCp+1.

摘要翻译： 阻挡肋设置在背面基板上，以分离由彼此面对的显示电极对和数据电极形成的主放电单元，并且由两个相邻的扫描电极之间的间隙形成的起动放电单元。 隔壁的顶部形成为与前基板抵接。 在驱动方法中，在奇数行写入时间段中，将扫描脉冲Va顺序地施加到奇数扫描电极SC＆lt; P＆gt;，将电压Vq施加到偶数扫描电极SC _{p + 1 以引起扫描电极SC＆lt; p + 1＆gt;和奇数扫描电极SC＆lt; P＆gt;之间的引发放电。 在偶数行写入时间段中，将扫描脉冲Va顺序地施加到偶数扫描电极SC＆lt; p + 1＆gt;，并且将电压Vq施加到奇数扫描电极SC＆lt; / SUB>，以使扫描电极SC和P2与偶数扫描电极SC＆lt; p + 1＆gt;之间引起放电。}

公开(公告)号：US07345655B2

公开(公告)日：2008-03-18

申请号：US10546913

申请日：2005-01-13

申请人： Hiroyuki Tachibana ,  Jumpei Hashiguchi ,  Kenji Ogawa ,  Toshikazu Wakabayashi ,  Tomohiro Murakoso

发明人： Hiroyuki Tachibana ,  Jumpei Hashiguchi ,  Kenji Ogawa ,  Toshikazu Wakabayashi ,  Tomohiro Murakoso

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/2932 ,  G09G3/2986 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2310/066

摘要： Barrier ribs are disposed on a back substrate so as to separate main discharge cells formed of a display electrode pair and a data electrode which face each other and priming discharge cells formed of a clearance between two adjacent scan electrodes. The top parts of the barrier ribs are formed so as to abut on a front substrate. In a driving method, in an odd-numbered line writing time period, scan pulse Va is sequentially applied to odd-numbered scan electrode SCp and voltage Vq is applied to even-numbered scan electrode SCp+1 to cause priming discharge between scan electrode SCp+1 and odd-numbered scan electrode SCp. In an even-numbered line writing time period, scan pulse Va is sequentially applied to even-numbered scan electrode SCp+1 and voltage Vq is applied to odd-numbered scan electrode SCp to cause priming discharge between scan electrode SCp and even-numbered scan electrode SCp+1.

摘要翻译： 阻挡肋设置在背面基板上，以分离由彼此面对的显示电极对和数据电极形成的主放电单元，并且由两个相邻的扫描电极之间的间隙形成的起动放电单元。 隔壁的顶部形成为与前基板抵接。 在驱动方法中，在奇数行写入时间段中，将扫描脉冲Va顺序地施加到奇数扫描电极SC＆lt; P＆gt;，将电压Vq施加到偶数扫描电极SC _{p + 1 以引起扫描电极SC＆lt; p + 1＆gt;和奇数扫描电极SC＆lt; P＆gt;之间的引发放电。 在偶数行写入时间段中，将扫描脉冲Va顺序地施加到偶数扫描电极SC＆lt; p + 1＆gt;，并且将电压Vq施加到奇数扫描电极SC＆lt; / SUB>，以使扫描电极SC和P2与偶数扫描电极SC＆lt; p + 1＆gt;之间引起放电。}

公开(公告)号：US08085222B2

公开(公告)日：2011-12-27

申请号：US12296299

申请日：2008-04-14

申请人： Taku Okada ,  Minoru Takeda ,  Yohei Koshio ,  Shinichiro Hashimoto ,  Kenji Ogawa

发明人： Taku Okada ,  Minoru Takeda ,  Yohei Koshio ,  Shinichiro Hashimoto ,  Kenji Ogawa

IPC分类号： G09G3/28

CPC分类号： G09G3/293 ,  G09G3/2007 ,  G09G3/2022 ,  G09G3/2927 ,  G09G3/294 ,  G09G3/296 ,  G09G3/2965 ,  G09G2310/0218 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/041 ,  G09G2330/028

摘要： A plasma display device and a driving method thereof are provided. The plasma display device has a panel having a plurality of discharge cells including a display electrode pair that is formed of a scan electrode and a sustain electrode, and a temperature detecting circuit for detecting the ambient temperature of the panel and outputting the detected temperature. In the driving method, an unusual charge erasing period when a rectangular waveform voltage is applied to the scan electrode is disposed between the initializing period and address period of at least one of a plurality of subfields, and the number of subfields having the unusual charge erasing period is controlled based on the detected temperature detected by the temperature detecting circuit.

摘要翻译： 提供了一种等离子体显示装置及其驱动方法。 等离子体显示装置具有具有包括由扫描电极和维持电极形成的显示电极对的多个放电单元的面板和用于检测面板的环境温度并输出检测温度的温度检测电路。 在驱动方法中，当向扫描电极施加矩形波形电压时的异常电荷擦除期间设置在多个子场中的至少一个子场的初始化周期和寻址周期之间，并且具有异常电荷擦除的子场数 基于由温度检测电路检测到的检测温度来控制周期。

公开(公告)号：US20070241994A1

公开(公告)日：2007-10-18

申请号：US11628434

申请日：2006-02-22

申请人： Kenji Ogawa ,  Tomohiro Murakoso

发明人： Kenji Ogawa ,  Tomohiro Murakoso

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G3/2946 ,  G09G2310/066 ,  G09G2320/041

摘要： A plurality of subfields configuring a field period include the subfield(s) in charge of an every-cell initialization operation of causing initial discharge in every discharge cell in an initialization period, and the subfield(s) in charge of a selective initialization operation of causing the initial discharge in any predetermined discharge cell in the initialization period. In at least low-luminance subfield, the every-cell initialization operation is performed, and a low-luminance subfield is disposed subsequent to the subfield(s) in charge of the every-cell initialization operation. In at least either a sustain period of the subfield in charge of the every-cell initialization operation or a sustain period of the low-luminance subfield, the width of a first sustain pulse P1 is set wider than the width of a second sustain pulse P2, and the width of the second sustain pulse P2 is set wider than the width of a third sustain pulse and subsequent others.

摘要翻译： 构成场周期的多个子场包括负责初始化期间的各放电单元中的初始放电的每个单元初始化动作的子场，以及负责选择初始化动作的子场 在初始化期间使任何预定的放电单元中的初始放电。 在至少低亮度子场中，执行每个单元初始化操作，并且在每个单元初始化操作的子场之后设置低亮度子场。 在每单元初始化动作的子场的维持期间或低亮度子场的维持期间的至少一个中，将第一维持脉冲P 1的宽度设定为比第二维持脉冲的宽度宽 P 2，并且第二维持脉冲P 2的宽度被设定为宽于第三维持脉冲的宽度和其后的宽度。