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公开(公告)号：US20120052761A1
公开(公告)日：2012-03-01
申请号：US13265964
申请日：2011-03-16
申请人： Hai Lin , Takehiro Zukawa , Eiji Takeda , Tasuku Ishibashi , Kyohei Yoshino , Kazuya Nomoto , Takuji Tsujita
发明人： Hai Lin , Takehiro Zukawa , Eiji Takeda , Tasuku Ishibashi , Kyohei Yoshino , Kazuya Nomoto , Takuji Tsujita
IPC分类号： H01J9/20
摘要： A method for producing a plasma display panel including a base layer containing a metal oxide, and aggregated particles dispersed on the base layer includes the following process. A protective layer is formed on a dielectric layer. Then, a surface of the protective layer is sputtered. In addition, concentration ratios of a first metal oxide and a second metal oxide in the surface of the protective layer are changed by re-depositing a component of the sputtered protective layer.
摘要翻译： 一种包括含有金属氧化物的基底层和分散在基底层上的凝集颗粒的等离子体显示面板的制造方法包括以下工序。 在电介质层上形成保护层。 然后，保护层的表面被溅射。 此外，通过重新沉积溅射保护层的成分来改变保护层表面中的第一金属氧化物和第二金属氧化物的浓度比。
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公开(公告)号：US20120049730A1
公开(公告)日：2012-03-01
申请号：US13319607
申请日：2011-03-07
申请人： Takehiro Zukawa , Hai Lin , Tasuku Ishibashi , Kyohei Yoshino , Kazuya Nomoto , Takuji Tsujita
发明人： Takehiro Zukawa , Hai Lin , Tasuku Ishibashi , Kyohei Yoshino , Kazuya Nomoto , Takuji Tsujita
IPC分类号： H01J17/49
CPC分类号： H01J11/12 , H01J11/36 , H01J11/40 , H01J11/48 , H01J2211/38
摘要： A plasma display panel includes a front plate, a rear plate, and a bonding layer to bond the front plate to the rear plate. The front plate has a protective layer. The rear plate has a barrier rib. The protective layer includes a base layer. Aggregated particles are dispersed all over the base layer. The base layer contains a first metal oxide and a second metal oxide. Through an X-ray diffraction analysis, a peak of the base layer exists between a first peak of the first metal oxide, and a second peak of the second metal oxide. The first metal oxide and the second metal oxide are two kinds of oxides selected from a group consisting of MgO, CaO, SrO, and BaO. The rear plate has a barrier rib. The bonding layer bonds at least one part of the barrier rib to the protective layer.
摘要翻译： 等离子体显示面板包括前板，后板和将前板结合到后板的接合层。 前板具有保护层。 后板具有障壁。 保护层包括基层。 聚集的颗粒遍布基层。 基层包含第一金属氧化物和第二金属氧化物。 通过X射线衍射分析，在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存在基层的峰。 第一金属氧化物和第二金属氧化物是选自MgO，CaO，SrO和BaO的两种氧化物。 后板具有障壁。 粘合层将阻挡肋的至少一部分结合到保护层。
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公开(公告)号：US20120013248A1
公开(公告)日：2012-01-19
申请号：US13148129
申请日：2011-02-24
IPC分类号： H01J17/49
摘要： A PDP has a front plate and a rear plate. The front plate includes a protective layer, and the rear plate includes phosphor layers. The protective layer includes a base layer. Agglomerated particles are dispersed on the base layer. The base layer includes a first metallic oxide and a second metallic oxide. The base layer has a peak through an X-ray diffraction analysis between a first peak of the first metallic oxide and a second peak of the second metallic oxide. The first metallic oxide and the second metallic oxide are two selected from a group consisting of MgO, CaO, SrO, and BaO. The phosphor layers include particles of a platinum group element.
摘要翻译： PDP具有前板和后板。 前板包括保护层，后板包括荧光体层。 保护层包括基层。 聚集的颗粒分散在基层上。 基层包括第一金属氧化物和第二金属氧化物。 基底层通过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的X射线衍射分析具有峰值。 第一金属氧化物和第二金属氧化物是选自MgO，CaO，SrO和BaO的两种。 荧光体层包括铂族元素的颗粒。
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公开(公告)号：US20120326598A1
公开(公告)日：2012-12-27
申请号：US13202896
申请日：2011-03-15
IPC分类号： H01J17/49
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）。
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公开(公告)号：US20100181909A1
公开(公告)日：2010-07-22
申请号：US12665310
申请日：2008-04-15
申请人： Takuji Tsujita , Yusuke Fukui , Masaharu Terauchi , Mikihiko Nishitani , Shinichiro Ishino , Kaname Mizokami , Michiko Okafuji , Hiroshi Asano , Kyohei Yoshino
发明人： Takuji Tsujita , Yusuke Fukui , Masaharu Terauchi , Mikihiko Nishitani , Shinichiro Ishino , Kaname Mizokami , Michiko Okafuji , Hiroshi Asano , Kyohei Yoshino
IPC分类号： H01J17/49
摘要： A plasma display panel demonstrating excellent image display performance by suppressing generation of initialization bright points through modification of the phosphor layer, and by eliminating variation in discharge characteristics between the discharge cells of each color. In addition to solving these problems, the luminance of the plasma display panel is also enhanced by using the ultraviolet rays emitted in the discharge space in order to promote the production of visible light on the front panel side. Specifically, the phosphor layer (14) is composed of a phosphor component and of MgO powder (16) disposed principally inside the phosphor layer and exposed towards the surface (140) facing the discharge space in order to impart secondary electron emission characteristics. The MgO powder (16) is composed of MgO particles (16a-16d) having a crystal structure with two specific crystal faces consisting of the (100) crystal face and the (111) crystal face, or three specific crystal faces consisting of the (100) crystal face, the (110) crystal face, and the (111) crystal face.
摘要翻译： 一种等离子体显示面板，其通过改变荧光体层而抑制初始化亮点的产生，并且消除每种颜色的放电单元之间的放电特性的变化，从而显示出优异的图像显示性能。 除了解决这些问题之外，通过使用在放电空间中发射的紫外线来提高等离子体显示面板的亮度，以促进前面板侧的可见光的产生。 具体地，荧光体层（14）由荧光体组分和主要位于荧光体层的内部的MgO粉末（16）构成，并朝向面向放电空间的表面（140）暴露以赋予二次电子发射特性。 MgO粉末（16）由具有由（100）晶面和（111）晶面组成的两个特定晶面的晶体结构的MgO粒子（16a-16d）或由（111）晶面组成的三个特定晶面构成， 100）晶面，（110）晶面和（111）晶面。
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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
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。
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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
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。
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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
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。
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公开(公告)号：US20120040584A1
公开(公告)日：2012-02-16
申请号：US13266201
申请日：2011-03-16
申请人： Eiji Takeda , Takuji Tsujita , Masashi Gotou
发明人： Eiji Takeda , Takuji Tsujita , Masashi Gotou
IPC分类号： H01J9/26
摘要： A method for producing a plasma display panel including a base layer containing a metal oxide, and aggregated particles dispersed on the base layer includes the following process. The front plate having a protective layer is fired in an atmosphere containing at least one selected from a group consisting of a nitrogen gas, a mixture gas of nitrogen and oxygen, and a rare gas, and a water molecule. Then, a film of a water molecule or hydroxide is formed on a surface of the protective layer at a lowered temperature in the above atmosphere. Then, the front plate having the film, and the rear plate are oppositely arranged. Then, the film is removed from the protective layer, and the water molecule is exhausted from the discharge space by heating the oppositely arranged front plate and rear plate. Then, the front plate having no film and the rear plate are sealed.
摘要翻译： 一种包括含有金属氧化物的基底层和分散在基底层上的凝集颗粒的等离子体显示面板的制造方法包括以下工序。 具有保护层的前板在包含氮气，氮气和氧气的混合气体，稀有气体和水分子中的至少一种的气氛中进行烧制。 然后，在上述气氛中，在降低的温度下，在保护层的表面上形成水分子或氢氧化物的膜。 然后，具有膜的前板和后板相对布置。 然后，从保护层除去膜，并且通过加热相对布置的前板和后板，从分配空间排出水分子。 然后，没有膜的前板和后板被密封。
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公开(公告)号：US08405296B2
公开(公告)日：2013-03-26
申请号：US13202585
申请日：2011-03-15
IPC分类号： H01J1/62
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。
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