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21.发明授权公开(公告)号：US07023136B2
公开(公告)日：2006-04-04
申请号：US10621023
申请日：2003-07-16
申请人： Junichi Hibino , Yoshiki Sasaki
发明人： Junichi Hibino , Yoshiki Sasaki
摘要： The present invention provides a gas discharge panel on which color images are accurately displayed and which is easy to manufacture. The first and the second substrates face each other across an interval, forming a discharge space in between, which is filled with a discharge gas. Pairs of electrodes for sustaining discharge are provided on at least one of the two substrates, and phosphor layers are formed on the first substrate, arranged along the electrode pairs to form a matrix of discharge cells. An image is displayed by selectively illuminating discharge cells. Gap members having a given shape are provided between the first and second substrates at locations corresponding to the boundaries between discharge cells.
摘要翻译： 本发明提供一种气体放电面板，其上准确显示彩色图像并且易于制造。 第一和第二基板跨越一个间隔彼此面对，在其间填充有放电气体，形成放电空间。 在两个基板中的至少一个上设置有用于维持放电的电极对，并且在沿着电极对布置的第一基板上形成荧光体层以形成放电单元的矩阵。 通过选择性地照射放电单元来显示图像。 具有给定形状的间隙构件在对应于放电单元之间的边界的位置处设置在第一和第二基板之间。
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公开(公告)号：US20100156266A1
公开(公告)日：2010-06-24
申请号：US11997084
申请日：2006-07-26
IPC分类号： H01J17/49
CPC分类号： H01J11/42 , C09K11/7734 , H01J1/63 , H01J11/12
摘要： A gas discharge light emitting panel is provided that prevents deterioration in display properties of the panel, which accompanies changes in light-emitting properties of phosphors. It includes a front panel and a rear panel that are disposed to oppose each other, with a discharge space being interposed therebetween, and a phosphor layer that is disposed above a principal surface located on the discharge space side of the rear panel and that emits light by being irradiated with ultraviolet rays generated in the discharge space. The phosphor layer contains first and second phosphors in which the changes in at least one property selected from luminance and chromaticity, which accompany driving of the panel, occur in the opposite directions to each other.
摘要翻译： 提供一种气体放电发光面板，其防止伴随荧光体的发光特性变化的面板的显示特性的劣化。 它包括彼此相对设置的前面板和后面板，其间插入有放电空间，以及荧光体层，其设置在位于后面板的放电空间侧的主表面上方并发出光 通过在放电空间中产生的紫外线照射。 磷光体层包含第一和第二荧光体，其中伴随着面板的驱动而选择的亮度和色度中的至少一个性质的变化发生在彼此相反的方向上。
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公开(公告)号：US07659668B2
公开(公告)日：2010-02-09
申请号：US11886233
申请日：2007-02-22
申请人： Izumi Toyoda , Yoshihisa Nagasaki , Junichi Hibino , Kazuhiko Sugimoto , Keiji Horikawa , Nobuyuki Shigetoh , Yuichiro Miyamae
发明人： Izumi Toyoda , Yoshihisa Nagasaki , Junichi Hibino , Kazuhiko Sugimoto , Keiji Horikawa , Nobuyuki Shigetoh , Yuichiro Miyamae
CPC分类号： H01J11/12 , C09K11/595 , C09K11/778 , H01J11/42
摘要： A plasma display device having a panel main body in which a pair of transparent substrates is arranged in opposition so as to form a discharge space between the substrates on at least a front side, barrier ribs are arranged on at least one of the substrates to divide the discharge space into a plurality of spaces, a group of electrodes is arranged on the substrates so as to generate discharge in the discharge space divided with the barrier ribs, and phosphor layers that emit by discharge are provided, in which the phosphor layers are equipped with a green phosphor layer including at least a mixture of Zn2SiO4:Mn and (Y, Gd)BO3:Tb, the surface of the Zn2SiO4:Mn is coated with magnesium oxide, and the ratio of the Mg element to the Si element on the surface measured with an XPS apparatus is 0.7 to 6.0.
摘要翻译： 一种等离子体显示装置，其具有面板主体，其中一对透明基板相对地布置成在至少前侧之间在基板之间形成放电空间，阻挡肋布置在至少一个基板上以分开 放电空间形成多个空间，一组电极设置在基板上，以在与隔壁分隔的放电空间中产生放电，并且设置荧光体层配置的通过放电发射的荧光体层 具有至少包含Zn 2 SiO 4：Mn和（Y，Gd）BO 3：Tb的混合物的绿色荧光体层，Zn2SiO4：Mn的表面被氧化镁涂覆，并且Mg元素与Si元素的比例 用XPS装置测量的表面为0.7〜6.0。
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公开(公告)号：US07486010B2
公开(公告)日：2009-02-03
申请号：US10517262
申请日：2004-02-18
CPC分类号： C09K11/7734 , H01J2211/42
摘要： In a phosphor whose host crystal is constituted of an oxide, a method of preparing the phosphor where the oxygen deficiencies in the phosphor are not many, and a plasma display device using the same are provided. After processes of weighing, mixing and filling powders of the phosphor, a process for firing in a reducing atmosphere and a process for firing in an oxidizing atmosphere after the last reducing atmosphere process are provided. In addition, a firing temperature in the oxidizing atmosphere process is not less than 600° C. and not more than 1000° C.
摘要翻译： 在主晶体由氧化物构成的荧光体中，提供了荧光体中的氧缺乏量不多的荧光体的制造方法和使用该荧光体的等离子体显示装置。 在进行称重，混合和填充荧光体粉末的工艺之后，提供在还原气氛中焙烧的方法和在最后的还原气氛处理之后在氧化气氛中烧制的方法。 此外，氧化气氛中的烧成温度为600℃以上1000℃以下
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25.发明授权Plasma display panel having a magnesium oxide protective film and method for producing same 失效具有氧化镁保护膜的等离子显示面板及其制造方法公开(公告)号：US07439675B2
公开(公告)日：2008-10-21
申请号：US10518697
申请日：2004-04-21
申请人： Masaki Aoki , Yumi Kondo , Kazuhiko Sugimoto , Hiroshi Setoguchi , Junichi Hibino , Yoshinori Tanaka , Teppei Hosokawa
发明人： Masaki Aoki , Yumi Kondo , Kazuhiko Sugimoto , Hiroshi Setoguchi , Junichi Hibino , Yoshinori Tanaka , Teppei Hosokawa
IPC分类号： H01J17/49
摘要： The present invention provides a plasma display panel that suppresses discharge sustain voltage, and reduces brightness degradation of a phosphor. In the plasma display panel, as protective film (14) made of magnesium oxide (MgO) formed on dielectric glass layer (13), protective film (14) made of magnesium oxide (MgO) with oxide added with an electronegativity of 1.4 or higher, is formed to suppress impure gas adsorption by protective film (14), stabilizes discharge sustain voltage, and reduces brightness degradation.
摘要翻译： 本发明提供一种等离子体显示面板，其抑制放电维持电压，降低荧光体的亮度劣化。 在等离子体显示面板中，作为在电介质玻璃层（13）上形成的由氧化镁（MgO）构成的保护膜（14），由氧化镁（MgO）构成的保护膜（14）的电负性为1.4以上 形成为通过保护膜（14）抑制不纯气体吸附，稳定放电维持电压，降低亮度劣化。
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26.发明申请PLASMA DISPLAY PANEL DRIVING METHOD AND PLASMA DISPLAY PANEL APPARATUS CAPABLE OF DISPLAYING HIGH-QUALITY IMAGES WITH HIGH LUMINOUS EFFICIENCY 失效等离子显示面板驱动方法和等离子显示面板设备，可显示具有高亮度效率的高质量图像公开(公告)号：US20080068302A1
公开(公告)日：2008-03-20
申请号：US11927204
申请日：2007-10-29
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2092 , G09G3/291 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2942 , G09G2310/0267 , G09G2310/0275 , G09G2310/066 , G09G2320/0238 , G09G2320/0247 , G09G2330/021 , G09G2360/126 , G09G2360/18
摘要： Set-up, write, sustain and erase pulses are variously applied to a plasma display panel using a staircase waveform in which the rising or falling portion is in at least two steps. These staircase waveforms can be realized-by adding at least two pulses. Use of such waveforms for the set-up, write and erase pulses improves contrast, and use for the sustain pulses reduces screen flicker and improves luminous efficiency. This is of particular use in driving high definition plasma display panels to achieve high image quality and high luminance.
摘要翻译： 使用其中上升或下降部分处于至少两个步骤的阶梯波形，将各种应用于等离子体显示面板的设置，写入，维持和擦除脉冲。 可以通过添加至少两个脉冲来实现这些阶梯波形。 使用这种波形进行设置，写入和擦除脉冲可提高对比度，并且维持脉冲的使用可以减少屏幕闪烁并提高发光效率。 这在驱动高清晰度等离子体显示面板以实现高图像质量和高亮度方面特别有用。
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公开(公告)号：US20080062085A1
公开(公告)日：2008-03-13
申请号：US11927449
申请日：2007-10-29
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2092 , G09G3/291 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2942 , G09G2310/0267 , G09G2310/0275 , G09G2310/066 , G09G2320/0238 , G09G2320/0247 , G09G2330/021 , G09G2360/126 , G09G2360/18
摘要： Set-up, write, sustain and erase pulses are variously applied to a plasma display panel using a staircase waveform in which the rising or falling portion is in at least two steps. These staircase waveforms can be realized by adding at least two pulses. Use of such waveforms for the set-up, write and erase pulses improves contrast, and use for the sustain pulses reduces screen flicker and improves luminous efficiency. This is of particular use in driving high definition plasma display panels to achieve high image quality and high luminance.
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公开(公告)号：US20080062082A1
公开(公告)日：2008-03-13
申请号：US11927908
申请日：2007-10-30
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2092 , G09G3/291 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2942 , G09G2310/0267 , G09G2310/0275 , G09G2310/066 , G09G2320/0238 , G09G2320/0247 , G09G2330/021 , G09G2360/126 , G09G2360/18
摘要： Set-up, write, sustain and erase pulses are variously applied to a plasma display panel using a staircase waveform in which the rising or falling portion is in at least two steps. These staircase waveforms can be realized by adding at least two pulses. Use of such waveforms for the set-up, write and erase pulses improves contrast, and use for the sustain pulses reduces screen flicker and improves luminous efficiency. This is of particular use in driving high definition plasma display panels to achieve high image quality and high luminance.
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公开(公告)号：US07223987B2
公开(公告)日：2007-05-29
申请号：US10512416
申请日：2004-02-19
CPC分类号： H01J11/12 , C09K11/7734 , H01J11/42
摘要： Fine particles of a phosphor are weighed, mixed, and filled. Provided after this step are at least one step of firing the particles in a reducing atmosphere, and a step of pulverizing, dispersing, rinsing, drying and then treating the particles in an ozone atmosphere after the last step of treatment in the reducing atmosphere. This method recovers oxygen vacancy in the host crystal of the phosphor.
摘要翻译： 称量，混合和填充磷光体的细颗粒。 在该步骤之后，在还原气氛中进行至少一个烧成颗粒的步骤，以及在还原气氛中的最后一步处理之后，在臭氧气氛中粉碎，分散，漂洗，干燥，然后处理颗粒的步骤。 该方法回收磷光体的主晶体中的氧空位。
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公开(公告)号：US07192325B2
公开(公告)日：2007-03-20
申请号：US10512443
申请日：2004-02-19
IPC分类号： H01J9/00
CPC分类号： C09K11/7734 , H01J2211/42
摘要： Fine particles of a phosphor are weighed, mixed, and filled. Provided after this step are at least one step of firing the particles in a reducing atmosphere, and a step of pulverizing, dispersing, rinsing, drying and then performing oxygen ion implantation treatment for implanting oxygen ions and annealing the particles, after the step of treatment in the reducing atmosphere. This method recovers oxygen vacancy in the host crystal of the phosphor.
摘要翻译： 称量，混合和填充磷光体的细颗粒。 在该步骤之后提供在还原气氛中烧成颗粒的至少一个步骤，以及在处理步骤之后粉碎，分散，漂洗，干燥然后进行氧离子注入处理以注入氧离子和退火颗粒的步骤 在还原气氛中。 该方法回收磷光体的主晶体中的氧空位。
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