专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110001427A1 PLASMA DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME, AND DISCHARGE STABILIZER POWDER 失效
标题翻译：等离子体显示面板及其制造方法和放电稳定剂粉末
公开(公告)号：US20110001427A1
公开(公告)日：2011-01-06
申请号：US12674131
申请日：2007-10-02
申请人： Keiichi Betsui , Shinya Fukuta , Tadayoshi Kosaka , Minoru Hasegawa , Hajime Inoue , Yoshiho Seo , Tomonari Misawa
发明人： Keiichi Betsui , Shinya Fukuta , Tadayoshi Kosaka , Minoru Hasegawa , Hajime Inoue , Yoshiho Seo , Tomonari Misawa
IPC分类号： H01J17/02 , H01J9/00 , B32B1/00
CPC分类号： H01J11/12 , H01J11/40 , Y10T428/2991
摘要： A technique for achieving both discharge voltage reduction and discharge stabilization in a PDP and the like is provided. This PDP manufacturing method includes, for a structure of a front plate structure (11) to be exposed to a discharge space (30) to be filled with a discharge gas, a step of forming a first layer (4) having an effect of discharge protective layer on a dielectric layer (3), a step of forming a second layer (5) for protecting the first layer on the first layer, and a step of forming a third layer (6) of a powder for discharge stabilization to be exposed to the discharge space (30), the steps being performed in vacuum manufacturing process. And, the structure is made such that a surface of the first layer is exposed to the discharge space (30) by a step of removing the second layer by an aging discharge in the discharge space (30).
摘要翻译：提供了用于实现PDP等中的放电电压降低和放电稳定化的技术。该PDP制造方法包括：对于要暴露于要填充放电气体的放电空间（30）的前板结构（11）的结构，包括形成具有放电效果的第一层（4）的步骤保护层，介电层（3）的保护层，形成用于保护第一层上的第一层的第二层（5）的步骤和形成用于放电稳定化的粉末的第三层（6）暴露的步骤到放电空间（30），这些步骤在真空制造过程中进行。并且，通过在放电空间（30）中通过老化放电去除第二层的步骤，使第一层的表面暴露于放电空间（30）的结构。

2. 发明授权

US08207672B2 Plasma display panel having a discharge stabilizer powder and method of manufacturing the same 失效
标题翻译：具有放电稳定剂粉末的等离子体显示面板及其制造方法
公开(公告)号：US08207672B2
公开(公告)日：2012-06-26
申请号：US12674131
申请日：2007-10-02
申请人： Keiichi Betsui , Shinya Fukuta , Tadayoshi Kosaka , Minoru Hasegawa , Hajime Inoue , Yoshiho Seo , Tomonari Misawa
发明人： Keiichi Betsui , Shinya Fukuta , Tadayoshi Kosaka , Minoru Hasegawa , Hajime Inoue , Yoshiho Seo , Tomonari Misawa
IPC分类号： H01J17/49 , H01J9/00 , H01J9/24
CPC分类号： H01J11/12 , H01J11/40 , Y10T428/2991
摘要： A technique for achieving both discharge voltage reduction and discharge stabilization in a PDP and the like is provided. This PDP manufacturing method includes, for a structure of a front plate structure (11) to be exposed to a discharge space (30) to be filled with a discharge gas, a step of forming a first layer (4) having an effect of discharge protective layer on a dielectric layer (3), a step of forming a second layer (5) for protecting the first layer on the first layer, and a step of forming a third layer (6) of a powder for discharge stabilization to be exposed to the discharge space (30), the steps being performed in vacuum manufacturing process. And, the structure is made such that a surface of the first layer is exposed to the discharge space (30) by a step of removing the second layer by an aging discharge in the discharge space (30).
摘要翻译：提供了用于实现PDP等中的放电电压降低和放电稳定化的技术。该PDP制造方法包括：对于要暴露于要填充放电气体的放电空间（30）的前板结构（11）的结构，包括形成具有放电效果的第一层（4）的步骤保护层，介电层（3）的保护层，形成用于保护第一层上的第一层的第二层（5）的步骤和形成用于放电稳定化的粉末的第三层（6）暴露的步骤到放电空间（30），这些步骤在真空制造过程中进行。并且，通过在放电空间（30）中通过老化放电去除第二层的步骤，使第一层的表面暴露于放电空间（30）的结构。

3. 发明申请

US20110018786A1 PLASMA DISPLAY PANEL AND PLASMA DISPLAY DEVICE 审中-公开
标题翻译：等离子显示面板和等离子显示设备
公开(公告)号：US20110018786A1
公开(公告)日：2011-01-27
申请号：US12863616
申请日：2008-04-07
申请人： Keiichi Betsui , Tomonari Misawa , Tadayoshi Kosaka , Yoshiho Seo , Hajime Inoue , Shinya Fukuta , Minoru Hasegawa
发明人： Keiichi Betsui , Tomonari Misawa , Tadayoshi Kosaka , Yoshiho Seo , Hajime Inoue , Shinya Fukuta , Minoru Hasegawa
IPC分类号： G09G3/28
CPC分类号： H01J11/40 , H01J11/12
摘要： There is provided a technique for discharge stabilization of a plasma display panel by forming magnesium oxide with a large diameter and adjusting residual amounts of impurities contained in the magnesium oxide. That is, discharge stabilization material particle, which is coated on a protective-film layer of protecting electrodes and supplies sufficient amount of priming particles into a discharge gap, is focused. By setting each impurity concentration in the magnesium oxide used as the discharge stabilization material particle to 20 ppm or lower, discharge time lag is suppressed.
摘要翻译：通过形成具有大直径的氧化镁并调节氧化镁中所含杂质的残留量，提供了等离子体显示面板的放电稳定化技术。也就是说，聚焦放电稳定材料颗粒，其涂覆在保护电极的保护膜层上并将足够量的引发颗粒提供到放电间隙中。通过将用作放电稳定材料颗粒的氧化镁中的每个杂质浓度设定为20ppm以下，可以抑制放电时间滞后。

4. 发明申请

US20090244040A1 PLASMA DISPLAY PANEL, DRIVING METHOD OF PLASMA DISPLAY PANEL, AND PLASMA DISPLAY APPARATUS 审中-公开
标题翻译：等离子显示面板，等离子体显示面板的驱动方法和等离子体显示装置
公开(公告)号：US20090244040A1
公开(公告)日：2009-10-01
申请号：US12336424
申请日：2008-12-16
申请人： Yoshiho SEO , Keiichi Betsui , Tadayoshi Kosaka , Takeo Masuda , Ikuo Ozaki , Masashi Ohta , Masafumi Kamakura , Makoto Saitou
发明人： Yoshiho SEO , Keiichi Betsui , Tadayoshi Kosaka , Takeo Masuda , Ikuo Ozaki , Masashi Ohta , Masafumi Kamakura , Makoto Saitou
IPC分类号： G09G5/00 , G09G3/28
CPC分类号： G09G3/2983 , G09G3/2942 , G09G2320/0233
摘要： The present invention provides a technique relating to a PDP and capable of canceling or reducing luminance unevenness due to voltage drop or the like. In a structure of the PDP, for example, two types of cells different in discharge timing are arranged in a zigzag manner on a screen. For example, the two types of cells have different discharge gap lengths because of a difference in areas and lengths of projections of electrodes of the respective cells. By the dispersion of discharge timings of cells, the voltage drop or the like is reduced. The design characteristic obtained by the arrangement pattern is superimposed on panel manufacture characteristic, whereby luminance unevenness is cancelled or reduced in display characteristic.
摘要翻译：本发明提供了一种与PDP相关的技术，其能够抵消或降低由于电压下降等导致的亮度不均匀。在PDP的结构中，例如，放电时间不同的两种类型的单元以锯齿形的方式布置在屏幕上。例如，两种类型的单元具有不同的放电间隙长度，因为各个单元的电极的突起的面积和长度的差异。通过电池的放电定时的分散，电压降等降低。通过布置图案获得的设计特性叠加在面板制造特性上，从而消除或减少显示特性的亮度不均匀。

5. 发明申请

US20110018169A1 METHOD OF MANUFACTURING PLASMA DISPLAY PANEL AND METHOD OF PRODUCING MAGNESIUM OXIDE CRYSTAL POWDER 审中-公开
标题翻译：制造等离子体显示面板的方法和生产氧化镁晶体粉末的方法
公开(公告)号：US20110018169A1
公开(公告)日：2011-01-27
申请号：US12863613
申请日：2008-03-05
申请人： Tomonari Misawa , Tadayoshi Kosaka , Yoshiho Seo
发明人： Tomonari Misawa , Tadayoshi Kosaka , Yoshiho Seo
IPC分类号： B29C39/38 , B28B11/06
CPC分类号： H01J11/12 , H01J9/02 , H01J11/40
摘要： A method of manufacturing a plasma display panel (PDP) in which a priming particle emitting layer containing magnesium oxide crystal powder is arranged, the plasma display panel both achieving improvement effects of generation of clusters of magnesium oxide crystal and discharge delay. A typical embodiment of the present invention is a method of manufacturing a PDP in which a priming particle emitting layer which contains magnesium oxide crystal powder subjected to a high-temperature heating treatment is arranged to be exposed to a discharge space, wherein, in a thermal treatment process of raw material magnesium oxide crystal powder, the high-temperature heating treatment is performed after shapes and sizes of the magnesium oxide crystal powder are uniformed.
摘要翻译：一种等离子体显示面板（PDP）的制造方法，其中配置有含有氧化镁结晶粉末的引发粒子发射层，等离子体显示面板既实现氧化镁晶体簇的产生和放电延迟的改善效果。本发明的一个典型实施例是一种PDP的制造方法，其中将含有经受高温加热处理的氧化镁晶体粉末的起动粒子发射层布置成暴露于放电空间，其中，在热原料氧化镁晶体粉末的处理工艺，在氧化镁晶体粉末的形状和尺寸均匀化之后进行高温加热处理。

6. 发明申请

US20100194727A1 PLASMA DISPLAY DEVICE 审中-公开
标题翻译：等离子体显示设备
公开(公告)号：US20100194727A1
公开(公告)日：2010-08-05
申请号：US12676603
申请日：2007-12-11
申请人： Yoshiho Seo , Keiichi Betsui , Tadayoshi Kosaka
发明人： Yoshiho Seo , Keiichi Betsui , Tadayoshi Kosaka
IPC分类号： G06F3/038
CPC分类号： H01J11/22 , G09G3/296 , G09G2320/041 , H01J11/12 , H01J2211/62
摘要： In a plasma display device, a temperature-monitoring electrode for monitoring a panel temperature is parallely arranged with at least either one of a display electrode and a scan electrode, or an address electrode in a PDP. And, a resistance-value monitoring circuit for monitoring a resistance value of the temperature-monitoring electrode is connected to the temperature-monitoring electrode, and further, a temperature-converting circuit for converting the resistance value monitored by the resistance-value monitoring circuit into a temperature is connected to the resistance-value monitoring circuit. And, respective driver drives respective electrode with applying a driving waveform and/or a driving voltage suitable for the temperature converted by the temperature-converting circuit, so that a useless margin design is unnecessary, and as a result, a performance in a normal-use situation can be improved.
摘要翻译：在等离子体显示装置中，用于监视面板温度的温度监视电极与PDP中的显示电极和扫描电极或地址电极中的至少一个平行布置。另外，用于监视温度监视电极的电阻值的电阻值监测电路与温度监视电极连接，另外，还设有用于将由电阻值监视电路监视的电阻值变换为温度连接到电阻值监视电路。并且，各驱动器通过施加适合于由温度转换电路转换的温度的驱动波形和/或驱动电压驱动各个电极，从而不需要无用的余量设计，结果，使用情况可以改善。

7. 发明授权

US06236159B1 Gas discharge panel having gas flow barriers and evacuation method thereof 失效
标题翻译：气体放电面板，其具有气体流动阻隔层及其排气方法
公开(公告)号：US06236159B1
公开(公告)日：2001-05-22
申请号：US09087503
申请日：1998-05-29
申请人： Kazunori Inoue , Fumihiro Namiki , Keiichi Betsui , Shinya Fukuta , Tadayoshi Kosaka
发明人： Kazunori Inoue , Fumihiro Namiki , Keiichi Betsui , Shinya Fukuta , Tadayoshi Kosaka
IPC分类号： H01J1749
CPC分类号： H01J11/12 , H01J11/54
摘要： The gas discharge panel according to the present invention includes a pair of substrates, a plurality of barrier ribs, a sealing member, and two gas flow barriers. One of the substrates has a first vent hole and a second vent hole provided in a peripheral portion thereof for intercommunication between the inside and outside of the panel. The at least two gas flow barriers are provided between the sealing member and the barrier ribs located on opposite sides of an arrangement of the barrier ribs so that a gas introduced from the first vent hole flows through inter-rib spaces defined between adjacent pairs of barrier ribs and is expelled from the second vent hole.
摘要翻译：根据本发明的气体放电面板包括一对基板，多个隔壁，密封构件和两个气体流动屏障。一个基板具有设置在其周边部分中的第一通气孔和第二通气孔，用于在面板的内部和外部之间进行相互通信。所述至少两个气体流动阻挡件设置在所述密封构件和位于所述阻挡肋的排列的相对侧上的所述障壁之间，使得从所述第一通气孔引入的气体流过相邻的隔壁对之间的肋间空间排出第二排气孔。

8. 发明授权

US07642991B2 Method for 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：US07642991B2
公开(公告)日：2010-01-05
申请号：US10869852
申请日：2004-06-18
申请人： Yasunobu Hashimoto , Tadayoshi Kosaka , Yoshiho Seo , Naoki Itokawa , Hajime Inoue , Kazushige Takagi , Katsuya Irie
发明人： Yasunobu Hashimoto , Tadayoshi Kosaka , Yoshiho Seo , Naoki Itokawa , Hajime Inoue , Kazushige Takagi , Katsuya Irie
IPC分类号： G09G3/28
CPC分类号： G09G3/2059 , G09G3/2062 , G09G3/2925 , G09G3/2927 , G09G2310/066 , G09G2320/0238 , G09G2320/041 , G09G2360/16
摘要： A method for driving an AC type plasma display panel includes the steps of performing initialization at least once for each frame so as to clear binary setting of wall charge quantity in a screen by discharge except for micro discharge in which electrodes covered with a plurality of fluorescent materials become cathodes, and performing special initialization at frequency of once for M frames, where M=two or more, so as to erase unnecessary wall charge in the screen by discharge in which electrodes become cathodes and that is stronger than the discharge in the initialization.
摘要翻译：一种用于驱动AC型等离子体显示面板的方法包括以下步骤：对于每个帧至少进行一次初始化，以便通过放电清除屏幕中的壁电荷量的二进制设置，除了微电极，其中覆盖有多个荧光体材料变为阴极，并且对于M = 2或更多的M帧进行一次频率的特殊初始化，以便通过其中电极变为阴极并且比初始化中的放电更强的屏幕中的不必要的壁电荷来消除。

9. 发明授权

US08279142B2 Method for driving plasma display panel and display device 失效
标题翻译：驱动等离子体显示面板和显示装置的方法
公开(公告)号：US08279142B2
公开(公告)日：2012-10-02
申请号：US12090373
申请日：2006-01-17
申请人： Yoshiho Seo , Koichi Sakita , Tadayoshi Kosaka , Hajime Inoue , Kazushige Takagi
发明人： Yoshiho Seo , Koichi Sakita , Tadayoshi Kosaka , Hajime Inoue , Kazushige Takagi
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G2310/066
摘要： A display device (1) including a surface discharge type plasma display panel (2) performs an addressing operation, a sustain operation and a reset operation. In the addressing operation, address discharge of an opposed discharge form with the second electrode (Y) used as a cathode is generated between the second electrode (Y) and a third electrode (A) in a cell to be energized or in a cell not to be energized. In the reset operation, an obtuse wave pulse (Pr1) having a negative polarity is applied to the second electrode (Y) so as to generate charge adjustment discharge starting from discharge of the opposed discharge form with the second electrode (Y) used as a cathode between the second electrode (Y) and the third electrode (A).
摘要翻译：包括表面放电型等离子体显示面板（2）的显示装置（1）执行寻址操作，维持操作和复位操作。在寻址操作中，在要被激励的单元中或第二电极（Y）中的第二电极（Y）和第三电极（A）之间产生与用作阴极的第二电极（Y）相反的放电形式的寻址放电被激活。在复位动作中，向第二电极（Y）施加具有负极性的钝角脉冲（Pr1），从而从第二电极（Y）用作相对放电形式的放电开始产生电荷调整放电第二电极（Y）和第三电极（A）之间的阴极。

10. 发明申请

US20080079364A1 Plasma display panel 失效
标题翻译：等离子显示面板
公开(公告)号：US20080079364A1
公开(公告)日：2008-04-03
申请号：US11808447
申请日：2007-06-11
申请人： Kazushige Takagi , Yoshiho Seo , Hajime Inoue , Tadayoshi Kosaka , Koichi Sakita
发明人： Kazushige Takagi , Yoshiho Seo , Hajime Inoue , Tadayoshi Kosaka , Koichi Sakita
IPC分类号： H01J17/49
CPC分类号： H01J11/54 , H01J11/12 , H01J11/36 , H01J2211/361
摘要： A plasma display panel includes a pair of substrates forming a discharge space between the substrates, and lateral barrier ribs extending in a row direction and longitudinal barrier ribs extending in a column direction that divide the discharge space into cells. Each lateral barrier rib is divided into two portions in the column direction such that a vent passage is formed in the divided portion. In the plasma display panel, raised portions, which are lower than the lateral barrier ribs and connect the lateral barrier ribs divided into the two portions with each other, are formed in the vent passage.
摘要翻译：等离子体显示面板包括在基板之间形成放电空间的一对基板和沿行方向延伸的横向阻挡肋和沿排列空间分成单元的列方向延伸的纵向阻挡肋。每个横向隔离肋在列方向上分成两部分，使得在分割部分中形成排气通道。在等离子体显示面板中，在排气通道中形成有比横向阻挡肋低的凸起部分，并且将分隔成两部分的横向障壁彼此连接。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式