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1. 发明授权

US06768478B1 Driving method of AC type plasma display panel 失效
标题翻译：交流型等离子显示面板的驱动方法
公开(公告)号：US06768478B1
公开(公告)日：2004-07-27
申请号：US09670615
申请日：2000-09-27
申请人： Koichi Wani , Kazunori Hirao , Koji Aoto , Yoshihito Tahara
发明人： Koichi Wani , Kazunori Hirao , Koji Aoto , Yoshihito Tahara
IPC分类号： G09G328
CPC分类号： G09G3/2022 , G09G3/2927 , G09G3/294 , G09G2310/066 , G09G2320/0228
摘要： The object of the present invention is to provide a method of driving of an AC type plasma display panel with higher emitting efficiency without increasing the external-sustain voltage VSUS, even if the discharge sustain gap dp is extended. An AC type plasma display panel according to the present invention comprises a first and second substrates arranged opposite to each other. The first substrate includes a plurality pairs of a first and second electrodes extending parallel each other, and a dielectric layer covering thereon. The second substrate includes a plurality of third electrodes extending in a direction crossing the first and second electrodes, and a plurality of partition walls between each third electrode. A method of the panel according to the present invention comprises applying a voltage so that the discharge generated in the first opposing discharge space progresses towards a second opposing discharge space and extends along the third electrode. Therefore, the positive column discharge can be achieved so that the high emission efficiency can be realized.
摘要翻译：本发明的目的是提供一种驱动具有较高发射效率的AC型等离子体显示面板的方法，而不会增大外部维持电压VSUS，即使放电维持间隙dp延长。一种AC型等离子体显示面板，本发明包括彼此相对布置的第一和第二基板。第一基板包括多对彼此平行延伸的第一和第二电极以及覆盖在其上的电介质层。第二基板包括在与第一和第二电极交叉的方向上延伸的多个第三电极，以及在每个第三电极之间的多个分隔壁。根据本发明的面板的方法包括施加电压，使得在第一相对放电空间中产生的放电朝着第二相对放电空间前进，并沿着第三电极延伸。因此，可以实现正列放电，从而可以实现高发射效率。

2. 发明授权

US06577069B2 AC type plasma display panel 有权
公开(公告)号：US06577069B2
公开(公告)日：2003-06-10
申请号：US10066911
申请日：2002-02-04
申请人： Kazunori Hirao , Kenji Kiriyama , Koji Aoto , Yoshihito Tahara , Taichi Shino , Koichi Wani
发明人： Kazunori Hirao , Kenji Kiriyama , Koji Aoto , Yoshihito Tahara , Taichi Shino , Koichi Wani
IPC分类号： G09G310
CPC分类号： H01J11/26 , G09G3/2927 , G09G2310/066 , H01J11/12 , H01J11/36 , H01J2211/265
摘要： An AC type plasma display panel is designed so as to have the relationships of Wb>Wg>Wr and Db>Dg>Dr, where Wb, Wg and Wr denote the widths of blue, green and red discharge cells and Db, Dg and Dr denote the widths of address electrodes (15b, 15g and 15r) corresponding to respective colors. As a result, it is possible to adjust the electric charge stored in the discharge cells due to a write discharge according to colors, thereby making complete lighting write voltages of the discharge cells uniform. This achieves the AC type plasma display panel with an excellent display quality that has less occurrence of erroneous discharge and discharge flicker and an improved white display quality.

3. 发明申请

US20140138590A1 PHOSPHOR FOR DISPERSION-TYPE EL, DISPERSION-TYPE EL DEVICE, AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：用于分散型EL，分散型EL器件的磷光体及其制造方法
公开(公告)号：US20140138590A1
公开(公告)日：2014-05-22
申请号：US14131754
申请日：2012-07-11
申请人： Koichi Wani , Tatsuya Kanda , Emi Hashimoto , Kazushi Kawakami , Sadahiro Yagishita , Fumitaka Iwakura , Taku Nishikawa
发明人： Koichi Wani , Tatsuya Kanda , Emi Hashimoto , Kazushi Kawakami , Sadahiro Yagishita , Fumitaka Iwakura , Taku Nishikawa
IPC分类号： H01J7/02 , B29C43/52 , B29C43/00
CPC分类号： H01J7/02 , B29C43/003 , B29C43/52 , C09K11/584 , C09K11/612 , C09K11/642
摘要： Provided is a phosphor for a dispersion-type EL that may be manufactured in a simple process and may provide stable, high brightness and light emission efficiency. The phosphor for a dispersion-type EL according to the present invention includes a mixture of an electron-accepting phosphor particle (4A) and an electron-donating phosphor particle (4B). The electron-accepting phosphor particle (4A) includes a base particle and an acceptor element added thereto, and the electron-donating phosphor particle (4B) includes a base particle and a donor element added thereto. For example, the base particle is a ZnS particle, the acceptor element is Cu, and the donor element is Cl or Al.
摘要翻译：提供了可以以简单的方法制造的分散型EL的荧光体，并且可以提供稳定的高亮度和发光效率。根据本发明的分散型EL的荧光体包括电子接受荧光体颗粒（4A）和供电子荧光体颗粒（4B）的混合物。受电子荧光体颗粒（4A）包括添加到其中的基础颗粒和受体元素，并且供电子荧光体颗粒（4B）包括添加到其中的基础颗粒和施主元件。例如，基础颗粒是ZnS颗粒，受主元素是Cu，供体元素是Cl或Al。

4. 发明授权

US06304031B1 Plasma display panel 失效
标题翻译：等离子显示面板
公开(公告)号：US06304031B1
公开(公告)日：2001-10-16
申请号：US09118840
申请日：1998-07-20
申请人： Koichi Wani , Kazunori Hirao
发明人： Koichi Wani , Kazunori Hirao
IPC分类号： H01J1749
CPC分类号： H01J11/32 , G09G3/2983 , G09G2330/045 , H01J11/12 , H01J2211/326
摘要： A high-capacity, high-definition plasma display panel capable of providing a high-quality image has an image display area 16 within which pairs of sustaining electrodes and pairs of scanning electrodes are disposed in an alternating fashion with each other. Each pair of the sustaining electrodes are connected at their opposite ends with each other and, similarly, each pair of the scanning electrodes are connected at their opposite ends with each other. A unitary pixel is defined at an intersection between one of data electrodes 8 and a group including a pair of the scanning electrode, one of pair of the sustaining electrodes adjacent such pair of the scanning electrodes and one of the next succeeding pair of the sustaining electrodes adjacent such pair of the scanning electrodes.
摘要翻译：能够提供高质量图像的高容量，高清晰度等离子体显示面板具有图像显示区域16，在该图像显示区域16中，维持电极对和扫描电极对以彼此交替的方式设置。每对保持电极在其相对端彼此连接，并且类似地，每对扫描电极在其相对端彼此连接。单位像素被定义在数据电极8和包括一对扫描电极的组之间的交点处，与这对扫描电极相邻的一对维持电极中的一个与下一个维持电极对之一相邻的这对扫描电极。

5. 发明授权

US06873103B2 Gas discharge panel 失效
标题翻译：排气面板
公开(公告)号：US06873103B2
公开(公告)日：2005-03-29
申请号：US10362306
申请日：2001-08-27
申请人： Yuusuke Takada , Toru Ando , Nobuaki Nagao , Hidetaka Higashino , Masaki Nishimura , Ryuichi Murai , Yoshio Watanabe , Naoki Kosugi , Hiroyuki Tachibana , Koichi Wani
发明人： Yuusuke Takada , Toru Ando , Nobuaki Nagao , Hidetaka Higashino , Masaki Nishimura , Ryuichi Murai , Yoshio Watanabe , Naoki Kosugi , Hiroyuki Tachibana , Koichi Wani
IPC分类号： H01J11/24 , H01J11/44 , H01J17/04 , H01J17/49
CPC分类号： H01J11/12 , H01J11/24 , H01J11/32 , H01J11/36 , H01J2211/245 , H01J2211/323 , H01J2211/444
摘要： A gas discharge panel having plural pairs of display electrodes disposed so as to extend through a plurality of cells, each pair being formed from a sustain electrode and a scan electrode. The sustain and scan electrodes each include a plurality of line parts, and an aggregate width of the line parts included in the sustain and scan electrodes is in a range of 22% to 48% inclusive of pixel pitch.
摘要翻译：一种气体放电面板，具有多个显示电极，其布置成延伸穿过多个单元，每一对由维持电极和扫描电极形成。维持电极和扫描电极各自包括多个线路部分，并且维持和扫描电极中包括的线路部分的集合宽度在22％至48％的范围内，包括像素间距。

6. 发明授权

US06577070B2 AC type plasma display panel 有权
公开(公告)号：US06577070B2
公开(公告)日：2003-06-10
申请号：US10066913
申请日：2002-02-04
申请人： Kazunori Hirao , Kenji Kiriyama , Koji Aoto , Yoshihito Tahara , Taichi Shino , Koichi Wani
发明人： Kazunori Hirao , Kenji Kiriyama , Koji Aoto , Yoshihito Tahara , Taichi Shino , Koichi Wani
IPC分类号： G09G310
CPC分类号： H01J11/26 , G09G3/2927 , G09G2310/066 , H01J11/12 , H01J11/36 , H01J2211/265
摘要： An AC type plasma display panel is designed so as to have the relationships of Wb>Wg>Wr and Db>Dg>Dr, where Wb, Wg and Wr denote the widths of blue, green and red discharge cells and Db, Dg and Dr denote the widths of address electrodes (15b, 15g and 15r) corresponding to respective colors. As a result, it is possible to adjust the electric charge stored in the discharge cells due to a write discharge according to colors, thereby making complete lighting write voltages of the discharge cells uniform. This achieves the AC type plasma display panel with an excellent display quality that has less occurrence of erroneous discharge and discharge flicker and an improved white display quality.

7. 发明授权

US06552486B1 Plasma display panel with semitransparent front substrate and filter 失效
标题翻译：等离子显示面板带有半透明前基板和滤光片
公开(公告)号：US06552486B1
公开(公告)日：2003-04-22
申请号：US09443850
申请日：1999-11-19
申请人： Koichi Wani , Kazunori Hirao , Koji Aoto , Yoshihito Tahara
发明人： Koichi Wani , Kazunori Hirao , Koji Aoto , Yoshihito Tahara
IPC分类号： H01J1749
CPC分类号： H01J11/12 , H01J11/34 , H01J11/44 , H01J2211/444
摘要： A front substrate and a back substrate are placed opposing each other separated by a discharge space. The front substrate is made of a semitransparent material such as a dark color glass with a mean transmittance for visible light of 60 to 80%. On the front substrate, a group of electrodes including pairs of scanning electrodes and sustaining electrodes covered with a dielectric layer and a protective coating are provided. Data electrodes and spacers are formed on the back substrate, and phosphors are provided on the data electrodes towards the side of the spacers. A front filter, which is made of a semitransparent glass sheet with a mean transmittance for visible light of 60 to 80%, is disposed on the front side of the front substrate. The present invention realizes a display with less halation and high contrast. Also, a detection rate of a defect in electrodes, which are formed on the front substrate, improves.
摘要翻译：前衬底和后衬底彼此相对放置，由放电空间分开。前基板由半透明材料制成，例如深色玻璃，对于可见光的平均透射率为60-80％。在前基板上设置包括电介质层和保护涂层的扫描电极和维持电极对的一组电极。在背面基板上形成数据电极和间隔物，在数据电极上设置磷光体朝向间隔物一侧。在前面基板的正面设置有由半透明玻璃板制成的前置滤光片，其平均透射率为60〜80％的可见光。本发明实现了具有较少晕影和高对比度的显示。此外，形成在前基板上的电极的缺陷的检测率提高。

8. 发明授权

US06424095B1 AC plasma display panel 有权
标题翻译：交流等离子体显示面板
公开(公告)号：US06424095B1
公开(公告)日：2002-07-23
申请号：US09601761
申请日：2000-08-07
申请人： Kazunori Hirao , Kenji Kiriyama , Koji Aoto , Yoshihito Tahara , Taichi Shino , Koichi Wani
发明人： Kazunori Hirao , Kenji Kiriyama , Koji Aoto , Yoshihito Tahara , Taichi Shino , Koichi Wani
IPC分类号： G09G310
CPC分类号： H01J11/26 , G09G3/2927 , G09G2310/066 , H01J11/12 , H01J11/36 , H01J2211/265
摘要： An AC type plasma display panel is designed so as to have the relationships of Wb>Wg>Wr and Db>Dg>Dr, where Wb, Wg and Wr denote the widths of blue, green and red discharge cells and Db, Dg and Dr denote the widths of address electrodes (15b, 15g and 15r) corresponding to respective colors. As a result, it is possible to adjust the electric charge stored in the discharge cells due to a write discharge according to colors, thereby making complete lighting write voltages of the discharge cells uniform. This achieves the AC type plasma display panel with an excellent display quality that has less occurrence of erroneous discharge and discharge flicker and an improved white display quality.
摘要翻译： AC型等离子体显示面板被设计为具有Wb> Wg> Wr和Db> Dg> Dr的关系，其中Wb，Wg和Wr表示蓝色，绿色和红色放电单元的宽度，Db，Dg和Dr 表示对应于各种颜色的寻址电极（15b，15g和15r）的宽度。结果，可以通过根据颜色的写入放电来调节存储在放电单元中的电荷，从而使放电单元的完全点亮写入电压均匀。这实现了具有优异的显示质量的AC型等离子体显示面板，具有较少的错误放电和放电闪烁的出现以及改进的白色显示质量。

9. 发明授权

US06236380B1 Method for displaying gradation with plasma display panel 失效
标题翻译：用等离子体显示面板显示灰度的方法
公开(公告)号：US06236380B1
公开(公告)日：2001-05-22
申请号：US09110802
申请日：1998-07-06
申请人： Koichi Wani , Naoki Kosugi , Takao Wakitani
发明人： Koichi Wani , Naoki Kosugi , Takao Wakitani
IPC分类号： G09G322
CPC分类号： G09G3/2022 , G09G3/293 , G09G2310/0205 , G09G2310/0216 , G09G2310/0224
摘要： A method for displaying an image with gradation and a high brightness with a plasma display panel is provided. In this method, one field is divided into eight subfields, and each subfield is divided into an addressing period and sustaining period. In the upper four bits b4, b5, b6, and b7, in which the sustaining period is long, all of the scanning electrodes are scanned sequentially. In the lower four bits b0, b1, b2 and b3, in which the sustaining period is short, the scanning electrodes are scanned alternately by interlace scanning.
摘要翻译：提供了一种使用等离子体显示面板显示具有灰度和高亮度的图像的方法。在该方法中，将一个场划分为八个子场，并将每个子场分为寻址周期和维持周期。在其中维持周期长的高四位b4，b5，b6和b7中，所有扫描电极被顺序扫描。在其中维持周期短的低四位b0，b1，b2和b3中，通过隔行扫描交替扫描扫描电极。

10. 发明授权

US5410219A Plasma display panel and a method for driving the same 失效
标题翻译：等离子体显示面板及其驱动方法
公开(公告)号：US5410219A
公开(公告)日：1995-04-25
申请号：US117742
申请日：1993-09-07
申请人： Makoto Takei , Kazuo Takahashi , Koichi Wani , Mutsumi Mimasu , Utaro Miyagawa , Akiko Tamura
发明人： Makoto Takei , Kazuo Takahashi , Koichi Wani , Mutsumi Mimasu , Utaro Miyagawa , Akiko Tamura
IPC分类号： G09G3/28 , G09G3/282 , H01J17/49 , G09G3/10
CPC分类号： G09G3/282 , H01J17/497 , G09G2310/0218 , G09G2330/025
摘要： A method for driving a plasma display panel comprising a plurality of first electrodes disposed in parallel with each other, a plurality of second electrodes disposed in parallel with each other and perpendicular to the first electrodes, the second electrodes having a plurality of blocks, and a driving means to apply pulses to the second electrodes, wherein the different electrodes belonging to the different blocks are successively scanned in the predetermined order. Alternatively, the different electrodes may be scanned by repeating applications of pulse to a second electrode belonging to a certain block and to a second electrode belonging to either of the adjacent blocks.
摘要翻译：一种用于驱动等离子体显示面板的方法，包括彼此平行设置的多个第一电极，彼此平行设置并垂直于第一电极的多个第二电极，第二电极具有多个块，用于向第二电极施加脉冲的驱动装置，其中属于不同块的不同电极以预定顺序连续扫描。或者，可以通过重复施加脉冲到属于某个块的第二电极和属于相邻块中的任一个的第二电极来扫描不同的电极。

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