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11. 发明授权

US08319430B2 Plasma display panel and method of manufacturing plasma display panel 失效
标题翻译：等离子显示面板及制造等离子体显示面板的方法
公开(公告)号：US08319430B2
公开(公告)日：2012-11-27
申请号：US13384794
申请日：2011-04-15
申请人： Yoshihisa Nagasaki , Kazuhiko Sugimoto
发明人： Yoshihisa Nagasaki , Kazuhiko Sugimoto
IPC分类号： H01J17/49 , H01J9/00 , C09K11/64
CPC分类号： H01J11/12 , C09K11/574 , C09K11/7774 , H01J11/42 , H01J2211/42
摘要： A plasma display panel includes a front plate, a rear plate facing the front plate, and a phosphor layer formed on the rear plate. The phosphor layer includes a green phosphor layer containing Zn2SiO4:Mn and (Y1-X, GdX)3Al5O12:Ce, where 0≦X≦1. In Zn2SiO4:Mn, the amount of Mn is no less than 8 at. % to no more than 10 at. % relative to the total amount of Zn and Mn, and the total amount of Zn and Mn is no less than 197 at. % to no more than 202 at. % relative to the amount of Si. The amount of (Y1-X, GdX)3Al5O12:Ce is no less than 20 wt. % to no more than 50 wt. % relative to the total amount of Zn2SiO4:Mn and (Y1-X, GdX)3Al5O12:Ce.
摘要翻译：等离子体显示面板包括前板，与前板相对的后板，以及形成在后板上的荧光体层。磷光体层包括含有Zn2SiO4：Mn的绿色荧光体层和（Y1-X，GdX）3Al5O12：Ce，其中0＆nlE; X＆lt; 1; 在Zn2SiO4：Mn中，Mn的含量不小于8at。％至不超过10。相对于Zn和Mn的总量的％，Zn和Mn的总量不小于197at。％至不超过202。％相对于Si的量。（Y1-X，GdX）3Al5O12：Ce的含量不小于20wt。％至不超过50wt。相对于Zn2SiO4：Mn和（Y1-X，GdX）3Al5O12：Ce的总量的％。

12. 发明申请

US20120206034A1 RED PHOSPHOR MATERIAL AND PLASMA DISPLAY PANEL 审中-公开
标题翻译：红色磷光体材料和等离子体显示面板
公开(公告)号：US20120206034A1
公开(公告)日：2012-08-16
申请号：US13444420
申请日：2012-04-11
申请人： Izumi TOYODA , Yoshihisa Nagasaki , Kazuhiko Sigimoto , Yusaku Nishikawa
发明人： Izumi TOYODA , Yoshihisa Nagasaki , Kazuhiko Sigimoto , Yusaku Nishikawa
IPC分类号： H01J61/44 , B32B9/04 , C09K11/83
CPC分类号： H01J11/12 , C09K11/7795 , H01J11/42
摘要： The instant application describes a red phosphor material including Y(Px, V1-x)O4:Eu, wherein a value of x is equal to or greater than 0.3 and equal to or less than 0.8.
摘要翻译：本申请描述了包括Y（Px，V1-x）O4：Eu的红色磷光体材料，其中x的值等于或大于0.3且等于或小于0.8。

13. 发明申请

US20090026949A1 Plasma Display Device and Method of Manufacturing Green Phosphor Material for Plasma Display Device 失效
标题翻译：等离子体显示装置及制造用于等离子体显示装置的绿色荧光体材料的方法
公开(公告)号：US20090026949A1
公开(公告)日：2009-01-29
申请号：US11886685
申请日：2007-02-20
申请人： Yoshihisa Nagasaki , Izumi Toyoda , Junichi Hibino , Kazuhiko Sugimoto , Keiji Horikawa , Nobuyuki Shigetoh , Yuichiro Miyamae
发明人： Yoshihisa Nagasaki , Izumi Toyoda , Junichi Hibino , Kazuhiko Sugimoto , Keiji Horikawa , Nobuyuki Shigetoh , Yuichiro Miyamae
IPC分类号： H01J17/49 , C09K11/64
CPC分类号： H01J11/42 , C09K11/595 , H01J11/12
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 Zn2SiO4:Mn, a surface of Zn2SiO4:Mn is coated with aluminum oxide, and a ratio of an Al element to a Si element on the surface measured with an XPS apparatus is 0.6 to 4.0.
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的绿色荧光体层，Zn2SiO4：Mn的表面被氧化铝涂覆，并且用XPS装置测量的表面上的Al元素与Si元素的比例为0.6〜4.0。

14. 发明申请

US20090026948A1 Plasma Display Device and Method of Manufacturing Green Phosphor Material for Plasma Display Device 有权
标题翻译：等离子体显示装置及制造用于等离子体显示装置的绿色荧光体材料的方法
公开(公告)号：US20090026948A1
公开(公告)日：2009-01-29
申请号：US11886561
申请日：2007-02-20
申请人： Yoshihisa Nagasaki , Izumi Toyoda , Junichi Hibino , Kazuhiko Sugimoto , Keiji Horikawa , Nobuyuki Shigetoh , Yuichiro Miyamae
发明人： Yoshihisa Nagasaki , Izumi Toyoda , Junichi Hibino , Kazuhiko Sugimoto , Keiji Horikawa , Nobuyuki Shigetoh , Yuichiro Miyamae
IPC分类号： H01J17/49 , C09K11/54
CPC分类号： C09K11/595 , H01J11/12 , 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 Zn2SiO4:Mn, a surface of Zn2SiO4:Mn is coated with magnesium oxide, and a ratio of an Mg element to a Si element on the surface measured with an XPS apparatus is 0.7 to 4.0.
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Zn2SiO4：Mn的绿色荧光体层，Zn2SiO4：Mn的表面被氧化镁涂覆，并且用XPS装置测量的表面上的Mg元素与Si元素的比例为0.7〜4.0。

15. 发明申请

US20130069520A1 PLASMA-DISPLAY PANEL 审中-公开
标题翻译：等离子显示面板
公开(公告)号：US20130069520A1
公开(公告)日：2013-03-21
申请号：US13701414
申请日：2012-02-17
申请人： Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu , Kazuhiko Sugimoto
发明人： Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu , Kazuhiko Sugimoto
IPC分类号： H01J17/49 , H01J9/22
CPC分类号： H01J17/49 , C09K11/595 , H01J9/22 , H01J11/42 , H01J2211/12
摘要： A phosphor layer of a plasma display panel has a green phosphor layer containing Zn2SiO4:Mn particles and (Y1-x, Gdx)3(Al1-y, Gay)5O12:Ce particles. The Zn2SiO4:Mn particles satisfy requirements of Zn3p/Si2p≧2.10 (1), and Zn2p/Si2p≧1.25 (2) wherein Zn3p represents an emission amount of photoelectrons emitted from a 3p orbit of a Zn element in a region up to 10 nm from surfaces of the particles, Zn2p represents an emission amount of photoelectrons emitted from a 2p orbit of the Zn element in a region up to 3 nm from the surfaces of the particles, and Si2p represents an emission amount of photoelectrons emitted from a 2p orbit of a Si element in the region up to 10 nm from the surfaces of the particles.
摘要翻译：等离子体显示面板的荧光体层具有含有Zn2SiO4：Mn粒子和（Y1-x，Gdx）3（Al1-y，Gay）5O12：Ce粒子的绿色荧光体层。 Zn2SiO4：Mn粒子满足Zn3p /Si2p≥2.10（1），Zn2p /Si2p≥1.25（2）的要求，其中Zn3p表示从高达10nm的区域的Zn元素的3p轨道发射的光电子的发射量从颗粒的表面，Zn2p表示从颗粒的表面至多3nm的区域中从Zn元素的2p轨道发射的光电子的发射量，Si 2p表示从2p轨道发射的光电子的发射量在距颗粒表面高达10nm的区域中的Si元素。

16. 发明授权

US08035301B2 Plasma display device and method of manufacturing green phosphor material for plasma display device 有权
标题翻译：等离子显示装置及等离子体显示装置用绿色荧光体材料的制造方法
公开(公告)号：US08035301B2
公开(公告)日：2011-10-11
申请号：US11886561
申请日：2007-02-20
申请人： Yoshihisa Nagasaki , Izumi Toyoda , Junichi Hibino , Kazuhiko Sugimoto , Keiji Horikawa , Nobuyuki Shigetoh , Yuichiro Miyamae
发明人： Yoshihisa Nagasaki , Izumi Toyoda , Junichi Hibino , Kazuhiko Sugimoto , Keiji Horikawa , Nobuyuki Shigetoh , Yuichiro Miyamae
IPC分类号： H01J17/49 , C09K11/54
CPC分类号： C09K11/595 , H01J11/12 , 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 Zn2SiO4:Mn, a surface of Zn2SiO4:Mn is coated with magnesium oxide, and a ratio of an Mg element to a Si element on the surface measured with an XPS apparatus is 0.7 to 4.0.
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Zn2SiO4：Mn的绿色荧光体层，Zn2SiO4：Mn的表面被氧化镁涂覆，并且用XPS装置测量的表面上的Mg元素与Si元素的比例为0.7〜4.0。

17. 发明申请

US20110241534A1 PLASMA DISPLAY DEVICE 有权
标题翻译：等离子体显示设备
公开(公告)号：US20110241534A1
公开(公告)日：2011-10-06
申请号：US13056271
申请日：2010-07-14
申请人： Shozo Oshio , Kazuhiko Sugimoto , Nobumitsu Aibara , Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu
发明人： Shozo Oshio , Kazuhiko Sugimoto , Nobumitsu Aibara , Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu
IPC分类号： H01J17/49 , H01J1/63
CPC分类号： C09K11/7774 , C09K11/595 , C09K11/7737 , G09G3/003 , G09G3/288 , H01J11/12 , H01J11/44 , H01J2211/44
摘要： The present invention provides a plasma display device that has light emission properties with short persistence where green light has a persistence time of 3.5 msec or less, that is excellent in luminance, luminance degradation resistance, and color tone, and that is suitable for, for example, a stereoscopic image display device. The present invention provides a plasma display device including a plasma display panel in which a pair of substrates at least whose front side is transparent are disposed to oppose each other so as to form a discharge space between the substrates, barrier ribs for dividing the discharge space into a plurality of discharge spaces are disposed on at least one substrate, electrode groups are disposed on the substrates so as to produce discharge in the discharge spaces divided with the barrier ribs, and a green phosphor layer that emits light by the discharge is provided, wherein the green phosphor layer includes a mixed phosphor containing a short persistence Mn2+-activated green phosphor with a 1/10 persistence time of more than 2 msec but less than 5 msec and either a Ce3+-activated green phosphor or an Eu2+-activated green phosphor that has a light emission peak in a wavelength range of not less than 490 nm and less than 560 nm.
摘要翻译：本发明提供一种具有短持续时间的发光特性的等离子体显示装置，其中绿光的持续时间为3.5msec以下，亮度，亮度劣化电阻和色调优异，适用于例如，立体图像显示装置。本发明提供一种等离子体显示装置，其包括等离子体显示面板，其中至少其前侧是透明的一对基板彼此相对设置，以便在基板之间形成放电空间，隔离肋用于分隔放电空间在至少一个基板上设置多个放电空间，电极组设置在基板上，以在与隔壁分隔的放电空间中产生放电，并且提供通过放电发光的绿色荧光体层，其中，所述绿色荧光体层包含含有持续时间短于2毫秒但小于5毫秒的1/10持续时间的短持续性Mn2 +活化绿色荧光体的混合荧光体，以及Ce 3+活化的绿色荧光体或Eu 2+激活的绿色荧光体其波长范围不小于490nm且小于560nm具有发光峰。

18. 发明申请

US20130069521A1 PLASMA-DISPLAY PANEL 审中-公开
标题翻译：等离子显示面板
公开(公告)号：US20130069521A1
公开(公告)日：2013-03-21
申请号：US13701732
申请日：2012-02-17
申请人： Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu , Kazuhiko Sugimoto
发明人： Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu , Kazuhiko Sugimoto
IPC分类号： H01J11/42 , H01J9/22
CPC分类号： H01J11/42 , C09K11/595 , H01J9/22 , H01J2211/12
摘要： A phosphor layer of a plasma display panel has a green phosphor layer containing Zn2SiO4:Mn particles. The Zn2SiO4:Mn particles satisfy requirements of Zn3p/Si2p≧2.06 (1), and Zn2p/Si2p≧1.23 (2) wherein Zn3p represents an emission amount of photoelectrons emitted from a 3p orbit of a Zn element in a region up to 10 nm from surfaces of the particles, Zn2p represents an emission amount of photoelectrons emitted from a 2p orbit of the Zn element in a region up to 3 nm from the surfaces of the particles, and Si2p represents an emission amount of photoelectrons emitted from a 2p orbit of a Si element in the region up to 10 nm from the surfaces of the particles.
摘要翻译：等离子体显示面板的荧光体层具有含有Zn2SiO4：Mn粒子的绿色荧光体层。 Zn2SiO4：Mn颗粒满足Zn3p /Si2p≥2.06（1），Zn2p /Si2p≥1.23（2）的要求，其中Zn3p表示从高达10nm的区域中的Zn元素的3p轨道发射的光电子的发射量从颗粒的表面，Zn2p表示从颗粒的表面至多3nm的区域中从Zn元素的2p轨道发射的光电子的发射量，Si 2p表示从2p轨道发射的光电子的发射量在距颗粒表面高达10nm的区域中的Si元素。

19. 发明授权

US08324794B2 Plasma display device 有权
标题翻译：等离子显示装置
公开(公告)号：US08324794B2
公开(公告)日：2012-12-04
申请号：US13056271
申请日：2010-07-14
申请人： Shozo Oshio , Kazuhiko Sugimoto , Nobumitsu Aibara , Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu
发明人： Shozo Oshio , Kazuhiko Sugimoto , Nobumitsu Aibara , Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu
IPC分类号： H01J17/49 , H01J1/63
CPC分类号： C09K11/7774 , C09K11/595 , C09K11/7737 , G09G3/003 , G09G3/288 , H01J11/12 , H01J11/44 , H01J2211/44
摘要： The present invention provides a plasma display device that has light emission properties with short persistence where green light has a persistence time of 3.5 msec or less, that is excellent in luminance, luminance degradation resistance, and color tone, and that is suitable for, for example, a stereoscopic image display device. The present invention provides a plasma display device including a plasma display panel in which a pair of substrates at least whose front side is transparent are disposed to oppose each other so as to form a discharge space between the substrates, barrier ribs for dividing the discharge space into a plurality of discharge spaces are disposed on at least one substrate, electrode groups are disposed on the substrates so as to produce discharge in the discharge spaces divided with the barrier ribs, and a green phosphor layer that emits light by the discharge is provided, wherein the green phosphor layer includes a mixed phosphor containing a short persistence Mn2+-activated green phosphor with a 1/10 persistence time of more than 2 msec but less than 5 msec and either a Ce3+-activated green phosphor or an Eu2+-activated green phosphor that has a light emission peak in a wavelength range of not less than 490 nm and less than 560 nm.
摘要翻译：本发明提供一种具有短持续时间的发光特性的等离子体显示装置，其中绿光的持续时间为3.5msec以下，亮度，亮度劣化电阻和色调优异，适用于例如，立体图像显示装置。本发明提供一种等离子体显示装置，其包括等离子体显示面板，其中至少其前侧是透明的一对基板彼此相对设置，以便在基板之间形成放电空间，隔离肋用于分隔放电空间在至少一个基板上设置多个放电空间，电极组设置在基板上，以在与隔壁分隔的放电空间中产生放电，并且提供通过放电发光的绿色荧光体层，其中，所述绿色荧光体层包含含有持续时间短于2毫秒但小于5毫秒的1/10持续时间的短持续性Mn2 +活化绿色荧光体的混合荧光体，以及Ce 3+活化的绿色荧光体或Eu 2+激活的绿色荧光体其波长范围不小于490nm且小于560nm具有发光峰。

20. 发明申请

US20120038829A1 DISPLAY APPARATUS 审中-公开
标题翻译：显示设备
公开(公告)号：US20120038829A1
公开(公告)日：2012-02-16
申请号：US13281859
申请日：2011-10-26
申请人： Hiroshi Mitani , Yoshihisa Nagasaki , Seiji Nakazawa
发明人： Hiroshi Mitani , Yoshihisa Nagasaki , Seiji Nakazawa
IPC分类号： H04N9/64
CPC分类号： H04N13/324 , G09G3/28 , G09G2300/0452 , G09G2320/0242 , G09G2340/06 , H04N13/341
摘要： A display apparatus includes: input port for receiving input of video signal representing display color in red, green, and blue hues; display portion including pixel with red, green, blue and yellow sub-pixels for performing plasma emission in red, green, blue and yellow hues, respectively; and converter for converting video signal and outputting conversion signal for causing sub-pixels to emit light, respectively, such that display color corresponding to display color represented by video signal is displayed on display portion, wherein conversion signal output by converter includes red and green conversion signals for causing red and green sub-pixels to perform plasma emission at lower luminosity value than luminosity value used in the video signal, respectively, and yellow conversion signal for causing yellow sub-pixel to perform plasma emission, and yellow sub-pixel performs plasma emission with shorter afterglow time than red and green sub-pixels.
摘要翻译：显示装置包括：用于接收表示红色，绿色和蓝色色调的显示颜色的视频信号的输入的输入端口; 显示部分分别包括红色，绿色，蓝色和黄色子像素的像素，用于分别执行红色，绿色，蓝色和黄色色调中的等离子体发射; 以及用于转换视频信号并输出用于使子像素发光的转换信号的转换器，使得对应于由视频信号表示的显示颜色的显示颜色显示在显示部分上，其中由转换器输出的转换信号包括红色和绿色转换用于使红色和绿色子像素分别以比在视频信号中使用的亮度值更低的亮度值执行等离子体发射的信号，以及用于使黄色子像素执行等离子体发射的黄色转换信号，黄色子像素执行等离子体余辉时间比红色和绿色子像素少。

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