公开(公告)号：US08292685B2

公开(公告)日：2012-10-23

申请号：US13148146

申请日：2011-03-16

申请人： Eiji Takeda ,  Takuji Tsujita ,  Jun Hashimoto ,  Masashi Gotou

发明人： Eiji Takeda ,  Takuji Tsujita ,  Jun Hashimoto ,  Masashi Gotou

IPC分类号： H01J9/26 ,  H01J9/32

CPC分类号： H01J11/12 ,  H01J11/40

摘要： A method for producing a plasma display panel having a base layer including metallic oxides and agglomerated particles dispersed on the base layer includes the following steps of: forming the base layer on the dielectric layer; spreading an organic solvent in which the agglomerated particles are dispersed on the base layer to form a coating layer thereon; drying the coating layer under a reduced pressure to form an organic solvent coating film on at least the base layer; disposing the rear plate and the front plate on which the coating film is formed so as to face each other; heating the front plate and the rear plate facing each other to evaporate the coating film, dispersing the agglomerated particles on the base layer, and removing components of the evaporated coating film from the discharge space; and sealing the rear plate and the front plate from which the coating film is evaporated to each other.

摘要翻译： 一种等离子体显示面板的制造方法，其特征在于，具有包含分散在所述基底层上的金属氧化物和凝聚粒子的基底层的等离子体显示面板的制造方法，其特征在于， 将其中附聚的颗粒分散在基层上的有机溶剂涂布在其上形成涂层; 在减压下干燥涂层以在至少基底层上形成有机溶剂涂膜; 将形成有涂膜的后板和前板相对配置; 加热前板和后板彼此面对，使涂膜蒸发，将附聚粒子分散在基层上，从放电空间除去蒸镀膜的成分; 并且将后盖和涂覆膜彼此蒸发的前板密封。

公开(公告)号：US20120184172A1

公开(公告)日：2012-07-19

申请号：US13148146

申请日：2011-03-16

申请人： Eiji Takeda ,  Takuji Tsujita ,  Jun Hashimoto ,  Masashi Gotou

发明人： Eiji Takeda ,  Takuji Tsujita ,  Jun Hashimoto ,  Masashi Gotou

IPC分类号： H01J9/26

CPC分类号： H01J11/12 ,  H01J11/40

摘要： A method for producing a plasma display panel having a base layer including metallic oxides and agglomerated particles dispersed on the base layer includes the following steps of: forming the base layer on the dielectric layer; spreading an organic solvent in which the agglomerated particles are dispersed on the base layer to form a coating layer thereon; drying the coating layer under a reduced pressure to form an organic solvent coating film on at least the base layer; disposing the rear plate and the front plate on which the coating film is formed so as to face each other; heating the front plate and the rear plate facing each other to evaporate the coating film, dispersing the agglomerated particles on the base layer, and removing components of the evaporated coating film from the discharge space; and sealing the rear plate and the front plate from which the coating film is evaporated to each other.

摘要翻译： 一种等离子体显示面板的制造方法，其特征在于，具有包含分散在所述基底层上的金属氧化物和凝聚粒子的基底层的等离子体显示面板，其特征在于，在所述电介质层上形成所述基底层。 将其中附聚的颗粒分散在基层上的有机溶剂涂布在其上形成涂层; 在减压下干燥涂层以在至少基底层上形成有机溶剂涂膜; 将形成有涂膜的后板和前板相对配置; 加热前板和后板彼此面对，使涂膜蒸发，将附聚粒子分散在基层上，从放电空间除去蒸镀膜的成分; 并且将后盖和涂覆膜彼此蒸发的前板密封。

公开(公告)号：US20120009338A1

公开(公告)日：2012-01-12

申请号：US13148152

申请日：2011-03-16

申请人： Eiji Takeda ,  Takuji Tsujita ,  Jun Hashimoto ,  Masashi Gotou

发明人： Eiji Takeda ,  Takuji Tsujita ,  Jun Hashimoto ,  Masashi Gotou

IPC分类号： B05D5/06 ,  B05D3/02

CPC分类号： H01J11/40 ,  H01J9/02 ,  H01J11/12

摘要： A method for producing a plasma display panel having a base layer including metallic oxides and agglomerated particles dispersed on the base layer includes the following steps of: forming the base layer on the dielectric layer; spreading a first organic solvent on the base layer to form a first coating layer; spreading a second organic solvent in which the agglomerated particles are dispersed on the first coating layer to form a second coating layer; and heating the first and second coating layers to evaporate the first and second organic solvents and further to disperse the agglomerated particles on the base layer.

摘要翻译： 一种等离子体显示面板的制造方法，其特征在于，具有包含分散在所述基底层上的金属氧化物和凝聚粒子的基底层的等离子体显示面板的制造方法，其特征在于， 在基底层上铺展第一有机溶剂以形成第一涂层; 将第二有机溶剂分散在第一涂层上以形成第二涂层，其中附聚颗粒分散在第一涂层上; 并加热第一和第二涂层以蒸发第一和第二有机溶剂，并进一步将附聚的颗粒分散在基底层上。

公开(公告)号：US20110133639A1

公开(公告)日：2011-06-09

申请号：US12674507

申请日：2009-09-28

申请人： Takuji Tsujita ,  Jun Hashimoto ,  Ryuichi Murai ,  Hiroyuki Kado ,  Masashi Gotou ,  Yukihiro Morita ,  Yasuyuki Noguchi

发明人： Takuji Tsujita ,  Jun Hashimoto ,  Ryuichi Murai ,  Hiroyuki Kado ,  Masashi Gotou ,  Yukihiro Morita ,  Yasuyuki Noguchi

IPC分类号： H01J17/49

CPC分类号： H01J11/12 ,  H01J11/40

摘要： A plasma display panel (PDP) featuring the display performance of high definition display and a high brightness, and yet, a lower power consumption is disclosed. A front panel of this PDP includes display electrodes formed on a front glass substrate, a dielectric layer covering the display electrodes, and a protective layer formed on the dielectric layer. A rear panel of this PDP includes address electrodes formed along a direction intersecting with the display electrodes, and barrier ribs. The front panel and the rear panel confront each other to form a discharge space which is filled with discharge gas and is portioned by the barrier ribs. The protective layer is formed of a metal oxide made of MgO and CaO. X-ray diffraction analysis on the surface of the protective layer finds that the metal oxide has a peak between a diffraction angle where a peak of MgO occurs and a diffraction angle where a peak of CaO occurs along an identical orientation of the MgO peak.

摘要翻译： 公开了具有高清晰度显示器的显示性能和高亮度的等离子体显示面板（PDP），而且具有较低的功耗。 该PDP的前面板包括形成在前玻璃基板上的显示电极，覆盖显示电极的电介质层和形成在电介质层上的保护层。 该PDP的后面板包括沿着与显示电极相交的方向形成的寻址电极和阻挡肋。 前面板和后面板彼此面对以形成填充有放电气体并且被隔壁分隔的放电空间。 保护层由MgO和CaO制成的金属氧化物形成。 在保护层的表面上的X射线衍射分析发现，金属氧化物在发生MgO的峰的衍射角与沿着MgO峰的相同取向发生CaO的峰的衍射角之间具有峰。

公开(公告)号：US08427053B2

公开(公告)日：2013-04-23

申请号：US12745375

申请日：2009-09-28

申请人： Takuji Tsujita ,  Jun Hashimoto ,  Ryuichi Murai ,  Hiroyuki Kado ,  Masashi Gotou ,  Yukihiro Morita ,  Yasuyuki Noguchi

发明人： Takuji Tsujita ,  Jun Hashimoto ,  Ryuichi Murai ,  Hiroyuki Kado ,  Masashi Gotou ,  Yukihiro Morita ,  Yasuyuki Noguchi

IPC分类号： H01J17/49

CPC分类号： H01J11/40 ,  H01J11/12

摘要： A plasma display panel has high definition, high luminance, and low power consumption. In the plasma display panel, the front panel is provided thereon with display electrodes, a dielectric layer, and a protective layer. The display electrodes are formed on the front glass substrate. The dielectric layer coats the display electrodes, and the protective layer is formed on the dielectric layer. The rear panel is provided thereon with address electrodes and barrier ribs for partitioning the discharge space in the direction crossing to the display electrodes. The front and rear panels are opposed to each other with a discharge space therebetween filled with a discharge gas. The protective layer on the dielectric layer includes an underlying film, and aggregated particles adhered on the underlying film, the aggregated particles being formed by aggregating crystal grains of magnesium oxide. The underlying film contains metal oxides composed of at least two oxides selected from magnesium oxide, calcium oxide, strontium oxide, and barium oxide. According to an X-ray diffraction analysis of the surface of the underlying film, in a specific plane direction, the metal oxides have a diffraction angle peak between the minimum and maximum diffraction angles of simple substances of the oxides composing the metal oxides.

摘要翻译： 等离子体显示面板具有高清晰度，高亮度和低功耗。 在等离子体显示面板中，前面板上设有显示电极，电介质层和保护层。 显示电极形成在前玻璃基板上。 电介质层涂覆显示电极，并且在电介质层上形成保护层。 后面板设置有寻址电极和阻挡肋，用于在与显示电极交叉的方向上分隔放电空间。 前面板和后面板彼此相对，其间填充有放电气体的放电空间。 电介质层上的保护层包括下面的膜，并且凝集的颗粒附着在下面的膜上，聚集的颗粒是通过聚集氧化镁的晶粒而形成的。 底层膜含有由选自氧化镁，氧化钙，氧化锶和氧化钡中的至少两种氧化物构成的金属氧化物。 根据下面的膜的表面的X射线衍射分析，在特定的平面方向上，金属氧化物在构成金属氧化物的氧化物的简单物质的最小衍射角与最大衍射角之间具有衍射角峰。

公开(公告)号：US20100308721A1

公开(公告)日：2010-12-09

申请号：US12745375

申请日：2009-09-28

申请人： Takuji Tsujita ,  Jun Hashimoto ,  Ryuichi Murai ,  Hiroyuki Kado ,  Masashi Gotou ,  Yukihiro Morita ,  Yasuyuki Noguchi

发明人： Takuji Tsujita ,  Jun Hashimoto ,  Ryuichi Murai ,  Hiroyuki Kado ,  Masashi Gotou ,  Yukihiro Morita ,  Yasuyuki Noguchi

IPC分类号： H01J17/49

CPC分类号： H01J11/40 ,  H01J11/12

摘要： A plasma display panel has high definition, high luminance, and low power consumption. In the plasma display panel, the front panel is provided thereon with display electrodes, a dielectric layer, and a protective layer. The display electrodes are formed on the front glass substrate. The dielectric layer coats the display electrodes, and the protective layer is formed on the dielectric layer. The rear panel is provided thereon with address electrodes and barrier ribs for partitioning the discharge space in the direction crossing to the display electrodes. The front and rear panels are opposed to each other with a discharge space therebetween filled with a discharge gas. The protective layer on the dielectric layer includes an underlying film, and aggregated particles adhered on the underlying film, the aggregated particles being formed by aggregating crystal grains of magnesium oxide. The underlying film contains metal oxides composed of at least two oxides selected from magnesium oxide, calcium oxide, strontium oxide, and barium oxide. According to an X-ray diffraction analysis of the surface of the underlying film, in a specific plane direction, the metal oxides have a diffraction angle peak between the minimum and maximum diffraction angles of simple substances of the oxides composing the metal oxides.

摘要翻译： 等离子体显示面板具有高清晰度，高亮度和低功耗。 在等离子体显示面板中，前面板上设有显示电极，电介质层和保护层。 显示电极形成在前玻璃基板上。 电介质层涂覆显示电极，并且在电介质层上形成保护层。 后面板设置有寻址电极和阻挡肋，用于在与显示电极交叉的方向上分隔放电空间。 前面板和后面板彼此相对，其间填充有放电气体的放电空间。 电介质层上的保护层包括下面的膜，并且凝集的颗粒附着在下面的膜上，聚集的颗粒是通过聚集氧化镁的晶粒而形成的。 底层膜含有由选自氧化镁，氧化钙，氧化锶和氧化钡中的至少两种氧化物构成的金属氧化物。 根据下面的膜的表面的X射线衍射分析，在特定的平面方向上，金属氧化物在构成金属氧化物的氧化物的简单物质的最小衍射角与最大衍射角之间具有衍射角峰。

公开(公告)号：US08294366B2

公开(公告)日：2012-10-23

申请号：US12918634

申请日：2009-12-14

申请人： Jun Hashimoto ,  Masashi Gotou ,  Eiji Takeda ,  Takayuki Shimamura

发明人： Jun Hashimoto ,  Masashi Gotou ,  Eiji Takeda ,  Takayuki Shimamura

IPC分类号： H01J17/49

CPC分类号： H01J11/40 ,  H01J11/12

摘要： A PDP includes a front panel including display electrode (6) formed on glass substrate (3), dielectric layer (8) covering display electrode (6), and protective layer (9) formed on dielectric layer (8); and a rear panel opposing to the front panel to form a discharge space filled with discharge gas, and including an address electrode formed along a direction intersecting with display electrode (6), and a barrier rib partitioning the discharge space, wherein protective layer (9) is formed of a metal oxide made of magnesium oxide and calcium oxide and contains aluminum, and a diffraction angle where a peak of the metal oxide occurs exists between a diffraction angle where a peak of the magnesium oxide occurs and a diffraction angle where a peak of the calcium oxide occurs in an X-ray diffraction analysis on a surface of protective layer (9).

摘要翻译： PDP包括：前面板，其包括形成在玻璃基板（3）上的显示电极（6），覆盖显示电极（6）的电介质层（8）和形成在电介质层（8）上的保护层; 以及与所述前面板相对的后面板，以形成填充有放电气体的放电空间，并且包括沿着与显示电极（6）相交的方向形成的寻址电极，以及隔着所述放电空间的隔壁，其中，保护层 ）由氧化镁和氧化钙制成的金属氧化物构成，含有铝，在发生氧化镁的峰的衍射角与衍射角之间存在发生金属氧化物的峰的衍射角， 的氧化钙在保护层（9）的表面的X射线衍射分析中发生。

公开(公告)号：US20100327742A1

公开(公告)日：2010-12-30

申请号：US12918634

申请日：2009-12-14

申请人： Jun Hashimoto ,  Masashi Gotou ,  Eiji Takeda ,  Takayuki Shimamura

发明人： Jun Hashimoto ,  Masashi Gotou ,  Eiji Takeda ,  Takayuki Shimamura

IPC分类号： H01J17/49

CPC分类号： H01J11/40 ,  H01J11/12

摘要： A PDP includes a front panel including display electrode (6) formed on glass substrate (3), dielectric layer (8) covering display electrode (6), and protective layer (9) formed on dielectric layer (8); and a rear panel opposing to the front panel to form a discharge space filled with discharge gas, and including an address electrode formed along a direction intersecting with display electrode (6), and a barrier rib partitioning the discharge space, wherein protective layer (9) is formed of a metal oxide made of magnesium oxide and calcium oxide and contains aluminum, and a diffraction angle where a peak of the metal oxide occurs exists between a diffraction angle where a peak of the magnesium oxide occurs and a diffraction angle where a peak of the calcium oxide occurs in an X-ray diffraction analysis on a surface of protective layer (9).

摘要翻译： PDP包括：前面板，其包括形成在玻璃基板（3）上的显示电极（6），覆盖显示电极（6）的电介质层（8）和形成在电介质层（8）上的保护层; 以及与所述前面板相对的后面板，以形成填充有放电气体的放电空间，并且包括沿着与显示电极（6）相交的方向形成的寻址电极，以及隔着所述放电空间的隔壁，其中，保护层 ）由氧化镁和氧化钙制成的金属氧化物构成，含有铝，在发生氧化镁的峰的衍射角与衍射角之间存在发生金属氧化物的峰的衍射角， 的氧化钙在保护层（9）的表面的X射线衍射分析中发生。

公开(公告)号：US08405296B2

公开(公告)日：2013-03-26

申请号：US13202585

申请日：2011-03-15

申请人： Takayuki Shimamura ,  Jun Hashimoto ,  Takuji Tsujita

发明人： Takayuki Shimamura ,  Jun Hashimoto ,  Takuji Tsujita

IPC分类号： H01J1/62

CPC分类号： H01J11/12 ,  H01J11/40

摘要： PDP (1) includes front plate (2) and rear plate (10). Front plate (2) has protective layer (9). Rear plate (10) has phosphor layers (15). Protective layer (9) includes protective layer magnesium oxide and calcium oxide, and exhibits three peaks in a range from not less than 340 eV to not greater than 355 eV of a binding energy spectrum in a binding energy analysis of protective layer (9) by X-ray photoemission spectroscopy.

摘要翻译： PDP（1）包括前板（2）和后板（10）。 前板（2）具有保护层（9）。 后板（10）具有荧光体层（15）。 保护层（9）包括保护层氧化镁和氧化钙，并且在保护层（9）的结合能分析中具有不小于340eV至不大于355eV的结合能谱的三个峰值 X射线光电子能谱。

公开(公告)号：US20120326598A1

公开(公告)日：2012-12-27

申请号：US13202896

申请日：2011-03-15

申请人： Jun Hashimoto ,  Takehiro Zukawa ,  Takuji Tsujita ,  Takayuki Shimamura

发明人： Jun Hashimoto ,  Takehiro Zukawa ,  Takuji Tsujita ,  Takayuki Shimamura

IPC分类号： H01J17/49

CPC分类号： H01J11/12 ,  H01J11/40

摘要： PDP (1) includes front plate (2) and rear plate (10). Front plate (2) has protective layer (9). Rear plate (10) has phosphor layers (15). Protective layer (9) includes a first metal oxide and a second metal oxide. In X-ray diffraction analysis, a peak of a base layer lies between a first peak of the first metal oxide and a second peak of the second metal oxide. The first and second metal oxides are two selected from the group consisting of MgO, CaO, SrO, and BaO. The concentration of calcium contained in the base layer ranges from not less than 1 atomic % to not greater than 5 atomic %. In X-ray diffraction analysis, the metal oxide exhibits one peak that lies between the minimum and the maximum of diffraction angles of single substances of the selected metal oxides in a specific plane direction (111).

摘要翻译： PDP（1）包括前板（2）和后板（10）。 前板（2）具有保护层（9）。 后板（10）具有荧光体层（15）。 保护层（9）包括第一金属氧化物和第二金属氧化物。 在X射线衍射分析中，基层的峰位于第一金属氧化物的第一峰和第二金属氧化物的第二峰之间。 第一和第二金属氧化物选自MgO，CaO，SrO和BaO。 基质层中所含的钙浓度为1原子％以上5原子％以下。 在X射线衍射分析中，金属氧化物表现出一个位于特定平面方向上选择的金属氧化物的单一物质的最小和最大衍射角的峰（111）。