公开(公告)号：US07417602B2

公开(公告)日：2008-08-26

申请号：US10796225

申请日：2004-03-09

申请人： Takahisa Mizuta

发明人： Takahisa Mizuta

IPC分类号： G09G3/28

CPC分类号： G09G3/293 ,  G09G3/2942

摘要： A method for driving a plasma display panel. A discharge occurs at a selected discharge cell by scan and address pulses to form wall charges in an address period. A setup pulse is applied to a scan electrode in a sustain period. A discharge occurs between sustain and scan electrodes by a wall voltage of the sustain and scan electrodes and a voltage of the setup pulse when the setup pulse is applied. A self discharge occurs between the sustain and scan electrodes when the setup pulse falls, to form space charges. A sustain pulse is applied to the sustain and scan electrodes, and a sustain occurs by the space charges and the sustain pulse.

摘要翻译： 一种用于驱动等离子体显示面板的方法。 通过扫描和寻址脉冲在所选择的放电单元处发生放电，以在寻址周期中形成壁电荷。 在维持期间对扫描电极施加设定脉冲。 当施加设定脉冲时，通过维持电极和扫描电极的壁电压和施加脉冲的电压在维持电极和扫描电极之间发生放电。 当设置脉冲下降时，维持电极和扫描电极之间发生自放电，形成空间电荷。 维持脉冲被施加到维持和扫描电极，并且由空间电荷和维持脉冲发生维持。

公开(公告)号：US07411347B2

公开(公告)日：2008-08-12

申请号：US11272083

申请日：2005-11-14

申请人： Min Hur ,  Takahisa Mizuta

发明人： Min Hur ,  Takahisa Mizuta

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J11/16 ,  H01J2211/245 ,  H01J2211/32 ,  H01J2211/444

摘要： A plasma display panel includes a first substrate, and a second substrate provided opposing the first substrate and defining a plurality of discharge cells between the first and second substrates. Phosphor layers are respectively formed in the discharge cells. Address electrodes are formed along a first direction on the first substrate, and first and second electrodes are formed adjacent to the first substrate and separated from the address electrodes. The first and second electrodes extend along a second direction that intersects the first direction, and the first and second electrodes are provided corresponding to each of the discharge cells. The first and second electrodes are formed extended in a direction away from the first substrate and toward the second substrate, and opposing each other with a spacing provided therebetween. The first and second electrodes include protrusions that extend toward centers of the discharge cells.

摘要翻译： 等离子体显示面板包括第一基板和与第一基板相对设置并且在第一和第二基板之间限定多个放电单元的第二基板。 在放电单元中分别形成荧光体层。 地址电极沿着第一方向在第一基板上形成，第一和第二电极形成为与第一基板相邻并与寻址电极分离。 第一和第二电极沿着与第一方向相交的第二方向延伸，并且对应于每个放电单元设置第一和第二电极。 第一和第二电极形成在远离第一基板的方向上延伸并且朝向第二基板延伸，并且彼此相对并且间隔开。 第一和第二电极包括朝向放电单元的中心延伸的突起。

公开(公告)号：US20060103311A1

公开(公告)日：2006-05-18

申请号：US11272083

申请日：2005-11-14

申请人： Min Hur ,  Takahisa Mizuta

发明人： Min Hur ,  Takahisa Mizuta

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J11/16 ,  H01J2211/245 ,  H01J2211/32 ,  H01J2211/444

摘要： A plasma display panel includes a first substrate, and a second substrate provided opposing the first substrate and defining a plurality of discharge cells between the first and second substrates. Phosphor layers are respectively formed in the discharge cells. Address electrodes are formed along a first direction on the first substrate, and first and second electrodes are formed adjacent to the first substrate and separated from the address electrodes. The first and second electrodes extend along a second direction that intersects the first direction, and the first and second electrodes are provided corresponding to each of the discharge cells. The first and second electrodes are formed extended in a direction away from the first substrate and toward the second substrate, and opposing each other with a spacing provided therebetween. The first and second electrodes include protrusions that extend toward centers of the discharge cells.

摘要翻译： 等离子体显示面板包括第一基板和与第一基板相对设置并且在第一和第二基板之间限定多个放电单元的第二基板。 在放电单元中分别形成荧光体层。 地址电极沿着第一方向在第一基板上形成，第一和第二电极形成为与第一基板相邻并与寻址电极分离。 第一和第二电极沿着与第一方向相交的第二方向延伸，并且对应于每个放电单元设置第一和第二电极。 第一和第二电极形成在远离第一基板的方向上延伸并且朝向第二基板延伸，并且彼此相对并且间隔开。 第一和第二电极包括朝向放电单元的中心延伸的突起。

公开(公告)号：US20060087234A1

公开(公告)日：2006-04-27

申请号：US11246119

申请日：2005-10-11

申请人： Min Hur ,  Hyea-Weon Shin ,  Takahisa Mizuta

发明人： Min Hur ,  Hyea-Weon Shin ,  Takahisa Mizuta

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J11/14 ,  H01J11/32 ,  H01J2211/245 ,  H01J2211/323

摘要： The invention provides a plasma display panel having improved luminous efficiency. The improved luminous efficiency may result in part from at least the configuration and/or arrangement of facing sustain and scan electrodes. In one embodiment, the electrodes may have concave portions that are selectively formed at locators where the electrodes intersect barrier ribs that separate adjacent discharge cells of different colors. This configuration may reduce the charge distribution around the portions where the concave are formed, and may also prevent erroneous discharge from being transferred to adjacent discharge cells. The principles of the invention may be used to produce or light density PDP that increases luminous efficiency and decreases a discharge firing voltage.

摘要翻译： 本发明提供一种具有改善的发光效率的等离子体显示面板。 改善的发光效率可以部分地来自至少面向维持和扫描电极的配置和/或布置。 在一个实施例中，电极可以具有选择性地形成在定位器处的凹部，其中电极与隔离不同颜色的相邻放电单元的阻挡肋相交。 这种构造可以减少形成凹部的部分周围的电荷分布，并且还可以防止错误的放电转移到相邻的放电单元。 本发明的原理可用于产生或增加发光效率并降低放电点火电压的光密度PDP。

公开(公告)号：US20050264203A1

公开(公告)日：2005-12-01

申请号：US11138308

申请日：2005-05-27

申请人： Min Hur ,  Young-Do Choi ,  Takahisa Mizuta ,  Jun-Yong Park ,  Su-Bin Song

发明人： Min Hur ,  Young-Do Choi ,  Takahisa Mizuta ,  Jun-Yong Park ,  Su-Bin Song

IPC分类号： H01J11/14 ,  H01J11/16 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J17/49

CPC分类号： H01J11/14 ,  H01J11/16 ,  H01J11/26 ,  H01J2211/265 ,  H01J2211/323

摘要： A plasma display panel comprises: first and second substrates facing each other; a plurality of barrier ribs partitioning a discharge space between the first and second substrates so as to define a plurality of discharge cells; address electrodes extending in parallel with each other and in a predetermined direction; first and second electrodes disposed on the second substrate in a direction intersecting the direction of the address electrodes, the first and second electrodes being separated from the address electrodes, the first and second electrodes being provided in correspondence with each of the discharge cells; and phosphor layers coated on the discharge cells. The first and second electrodes protrude in a direction from the second substrate to the first substrate, and face each other so as to provide a space therebetween.

摘要翻译： 等离子体显示面板包括：彼此面对的第一和第二基板; 多个隔壁，分隔第一和第二基板之间的放电空间，以限定多个放电单元; 寻址电极，其彼此平行且沿预定方向延伸; 第一和第二电极，设置在与第二寻址电极的方向相交的方向上的第二基板上，第一和第二电极与地址电极分离，第一和第二电极与每个放电单元相对应地设置; 以及涂覆在放电单元上的荧光体层。 第一和第二电极在从第二基板到第一基板的方向上突出，并且彼此面对以在它们之间提供空间。

公开(公告)号：US20050231114A1

公开(公告)日：2005-10-20

申请号：US11111242

申请日：2005-04-20

申请人： Takahisa Mizuta

发明人： Takahisa Mizuta

IPC分类号： H01J11/14 ,  H01J11/16 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J11/34 ,  H01J11/38 ,  H01J17/49

CPC分类号： H01J11/38 ,  H01J11/12 ,  H01J11/16 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J2211/245 ,  H01J2211/323

摘要： A plasma display panel includes a first substrate and a second substrate provided opposing one another with a predetermined gap therebetween, a plurality of barrier ribs mounted in the gap between the first and second substrates to define a plurality of discharge cells, a plurality of phosphor layers respectively formed in the discharge cells, a plurality of display electrodes formed on the first substrate along a first direction, and a plurality of address electrodes formed between the first and second substrates along a second direction, which intersects the first direction. The address electrodes are positioned closer to the first substrate than to the second substrate.

摘要翻译： 等离子体显示面板包括第一基板和第二基板，其间彼此相对地设置有预定的间隙，多个隔壁安装在第一和第二基板之间的间隙中以限定多个放电单元，多个荧光体层 分别形成在放电单元中，沿着第一方向形成在第一基板上的多个显示电极以及沿第一方向相交的沿第二方向形成在第一和第二基板之间的多个寻址电极。 寻址电极位于比第二衬底更靠近第一衬底的位置。

公开(公告)号：US20050122286A1

公开(公告)日：2005-06-09

申请号：US10996933

申请日：2004-11-22

申请人： Takahisa Mizuta

发明人： Takahisa Mizuta

IPC分类号： G09G3/28 ,  G09G3/288

CPC分类号： G09G3/294 ,  G09G3/2922 ,  G09G2310/06 ,  G09G2310/066 ,  G09G2320/0228

摘要： A PDP driving method. A first sustain discharge pulse is applied to a Y electrode of the PDP during a sustain period, and a stabilization pulse is applied to the Y electrode before a second sustain discharge pulse is applied to the X electrode. Accordingly, amounts of wall charges and space charges after the first sustain discharge are controlled, and the second and subsequent sustain discharges are stably generated.

摘要翻译： PDP驱动方法。 在维持期间，向PDP的Y电极施加第一维持放电脉冲，在向X电极施加第二维持放电脉冲之前，向Y电极施加稳定脉冲。 因此，控制第一维持放电之后的壁电荷和空间电荷的量，并且稳定地产生第二次和随后的维持放电。

公开(公告)号：US5086259A

公开(公告)日：1992-02-04

申请号：US493356

申请日：1990-03-14

申请人： Soichi Sakurai ,  Masaki Nakahara ,  Takahisa Mizuta ,  Nobutaka Okuyama ,  Michitaka Ohsawa ,  Ichiro Niitsu

发明人： Soichi Sakurai ,  Masaki Nakahara ,  Takahisa Mizuta ,  Nobutaka Okuyama ,  Michitaka Ohsawa ,  Ichiro Niitsu

IPC分类号： H01J29/70

CPC分类号： H01J29/705 ,  H01J2229/5687

摘要： A convergence system for a cathode-ray tube having three detection magnetic pole pieces are disposed opposing to each other on both sides of a center beam for forming magnetic paths inside the neck part of a cathode-ray tube. A first convergence yoke is disposed outside the neck part of the cathode-ray tube for forming magnetic paths together with the magnetic pole pieces. A first coil is wound on a first convergence yoke to generate a magnetic field for correcting horizontal misconvergence between the center beam and a side beam on a side of the center beam. A second coil is wound on the first convergence yoke to generate a magnetic field for correcting horizontal misconvergence between the center beam and a side beam on the other side of the center beam. A third coil is wound on the first convergence yoke to generate a magnetic field for correcting vertical misconvergence between the center beam and both side beams. Furthermore, a second convergence yoke is disposed on the neck part of the cathode-ray tube at a different position from the first convergence yoke. A fourth coil is wound on the second convergence yoke to generate a magnetic field for correcting vertical misconvergence between both side beams.

摘要翻译： 具有三个检测磁极片的阴极射线管的会聚系统在用于在阴极射线管的颈部部分内形成磁路的中心束的两侧彼此相对设置。 第一收敛轭设置在阴极射线管的颈部的外侧，用于与磁极片一起形成磁路。 第一线圈被缠绕在第一会聚轭上以产生磁场，用于校正中心束和中心束一侧上的侧光束之间的水平失会聚。 第二线圈缠绕在第一会聚轭上以产生用于校正中心束和中心束另一侧上的侧光束之间的水平失会聚的磁场。 第三线圈被卷绕在第一会聚轭上以产生用于校正中心束和两侧梁之间的垂直失会聚的磁场。 此外，在与第一会聚磁轭不同的位置处，阴极射线管的颈部设置第二会聚磁轭。 第四线圈缠绕在第二会聚轭上以产生用于校正两侧梁之间的垂直失会聚的磁场。

公开(公告)号：US07629747B2

公开(公告)日：2009-12-08

申请号：US11246119

申请日：2005-10-11

申请人： Min Hur ,  Hyea-Weon Shin ,  Takahisa Mizuta

发明人： Min Hur ,  Hyea-Weon Shin ,  Takahisa Mizuta

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J11/14 ,  H01J11/32 ,  H01J2211/245 ,  H01J2211/323

摘要： The invention provides a plasma display panel having improved luminous efficiency. The improved luminous efficiency may result in part from at least the configuration and/or arrangement of facing sustain and scan electrodes. In one embodiment, the electrodes may have concave portions that are selectively formed at locators where the electrodes intersect barrier ribs that separate adjacent discharge cells of different colors. This configuration may reduce the charge distribution around the portions where the concave are formed, and may also prevent erroneous discharge from being transferred to adjacent discharge cells. The principles of the invention may be used to produce or light density PDP that increases luminous efficiency and decreases a discharge firing voltage.

摘要翻译： 本发明提供一种具有改善的发光效率的等离子体显示面板。 改善的发光效率可以部分地来自至少面向维持和扫描电极的配置和/或布置。 在一个实施例中，电极可以具有选择性地形成在定位器处的凹部，其中电极与分隔不同颜色的相邻放电单元的阻挡肋相交。 这种构造可以减少形成凹部的部分周围的电荷分布，并且还可以防止错误的放电转移到相邻的放电单元。 本发明的原理可用于产生或增加发光效率并降低放电点火电压的光密度PDP。

公开(公告)号：US07567032B2

公开(公告)日：2009-07-28

申请号：US11319575

申请日：2005-12-29

申请人： Hoon-Young Choi ,  Takahisa Mizuta ,  Jae-Rok Kim

发明人： Hoon-Young Choi ,  Takahisa Mizuta ,  Jae-Rok Kim

IPC分类号： H01J17/49

CPC分类号： H01J11/40 ,  H01J9/02 ,  H01J9/242 ,  H01J11/16 ,  H01J11/24 ,  H01J11/36 ,  H01J2211/245

摘要： A plasma display panel includes a first and second substrates disposed facing each other, an address electrode formed on the first substrate and extending in a first direction, a first dielectric layer covering the address electrode, a second dielectric layer on the first dielectric layer, a first electrode and a second electrode alternately disposed on the second dielectric layer and extending in a second direction, a third dielectric layer covering the first electrode and the second electrode, a discharge space, the discharge space having a bottom defined by the first dielectric layer at a bottom of the discharge space and sidewalls defined by the second and third dielectric layers, and a phosphor layer in the discharge space.

摘要翻译： 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第一方向延伸的寻址电极，覆盖寻址电极的第一介电层，第一介电层上的第二介电层， 第一电极和第二电极交替地设置在第二电介质层上并沿第二方向延伸，覆盖第一电极和第二电极的第三电介质层，放电空间，放电空间具有由第一电介质层限定的底部 放电空间的底部和由第二和第三电介质层限定的侧壁以及放电空间中的荧光体层。