公开(公告)号：US07268492B2

公开(公告)日：2007-09-11

申请号：US10534398

申请日：2004-06-29

申请人： Yoshinori Tanaka ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Yuichiro Miyamae ,  Junichi Hibino ,  Hiroshi Setoguchi ,  Keiji Horikawa

发明人： Yoshinori Tanaka ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Yuichiro Miyamae ,  Junichi Hibino ,  Hiroshi Setoguchi ,  Keiji Horikawa

IPC分类号： H01J17/49 ,  H01J1/62 ,  C09K11/08

CPC分类号： H01J11/42 ,  C09K11/7706 ,  C09K11/7721 ,  C09K11/7734 ,  C09K11/7777 ,  C09K11/778 ,  C09K11/7787 ,  H01J11/12 ,  H01J2211/42

摘要： A plasma display device provided with a green color phosphor which is charged entirely with a positive potential, adsorbs only limited amounts of water, carbon monoxide, carbon dioxide and hydrocarbon, and not liable to cause chemical reaction thereto. The green color phosphor used is a combination of any of phosphors defined by the general formula of MMg1-xAl11O19:Mnx (where “M” denotes one of La and Ce) having a magnetoplumbite crystal structure, yttrium borate group and yttrium aluminate group phosphors defined by the general formulae of (Y1-a-yGda) BO3:Tby, (Y1-a-yGda) (Ga1-xAlx)3(BO3)4:Tby, (Y1-a-yGda) (Ga1-xAlx)3(BO3)4:Cey, Tby, (Y1-y)3(Ga1-xAlx)5O12:Tby and La Mg1-xAl11O19:Cex, Tbx.

摘要翻译： 具有完全充电的绿色荧光体的等离子体显示装置仅吸收有限量的水，一氧化碳，二氧化碳和烃，并且不易引起化学反应。 所使用的绿色荧光体是由通式MMg 1-x 1 Al 11 O 19：Mn定义的任何荧光体的组合， （其中“M”表示La和Ce中的一种），具有磁铅石晶体结构，硼酸钇基和铝酸钇基磷光体由通式（Y 1-ay BO BO BO Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / （Ga 1 x> x x x / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / （Y 1-ay），（a）Y a（Ga 1-x Al） （BO 3）3 3 3 3 3 （Y 1 -Y 3）3（Ga 1-x Al 2 x x）（S 1） ＆gt;＆lt; 12＆gt;＆lt; 12＆gt;和＆lt; 1＆gt;和＆lt; 1＆gt; > 19 ：Ce x x，Tb x x。

公开(公告)号：US07147802B2

公开(公告)日：2006-12-12

申请号：US10478857

申请日：2002-12-20

申请人： Kazuhiko Sugimoto ,  Mitsuhiro Otani ,  Hiroyuki Kawamura ,  Masaki Aoki ,  Junichi Hibino

发明人： Kazuhiko Sugimoto ,  Mitsuhiro Otani ,  Hiroyuki Kawamura ,  Masaki Aoki ,  Junichi Hibino

IPC分类号： C09K11/59 ,  H01J17/16

CPC分类号： C09K11/595 ,  H01J1/63 ,  H01J2211/42

摘要： The present invention relates to a plasma display device apt to increase luminance of a phosphor layer and prevent degradation of a discharge characteristic, and to a phosphor used for the device. This plasma display device has a green phosphor having a crystal structure of Zn2SiO4:Mn, and a monovalent oxide is substituted for part of the green phosphor. The monovalent oxide is one or more of lithium oxide (Li2O), sodium oxide (Na2O), potassium oxide (K2O), cesium oxide (Cs2O), rubidium oxide (Rb2O), copper oxide (Cu2O), and silver oxide (Ag2O). This structure allows reduction of oxygen defects occurring in the green phosphor, suppression of the luminance decrease of the green phosphor, and improvement of a discharge characteristic.

摘要翻译： 本发明涉及一种能够增加荧光体层的亮度并防止放电特性劣化的等离子体显示装置以及用于该装置的荧光体。 该等离子体显示装置具有具有Zn 2+ SiO 4·Mn的晶体结构的绿色荧光体，并且一价氧化物被一部分绿色荧光体所代替。 一价氧化物是氧化锂（Li 2 O 2），氧化钠（Na 2 O 2），氧化钾（K 2 O 3） O），氧化铯（Cs 2 O），氧化铷（Rb 2 O），氧化铜（Cu 2 O 2）和银 氧化物（Ag 2 O）。 这种结构可以减少在绿色荧光体中发生的氧缺陷，抑制绿色荧光体的亮度降低和放电特性的改善。

公开(公告)号：US20060232207A1

公开(公告)日：2006-10-19

申请号：US10558298

申请日：2005-03-08

申请人： Kazuhiko Sugimoto ,  Masaki Aoki ,  Yuichiro Miyamae ,  Keiji Horikawa ,  Junichi Hibino ,  Yoshinori Tanaka ,  Hiroshi Setoguchi ,  Izumi Toyoda

发明人： Kazuhiko Sugimoto ,  Masaki Aoki ,  Yuichiro Miyamae ,  Keiji Horikawa ,  Junichi Hibino ,  Yoshinori Tanaka ,  Hiroshi Setoguchi ,  Izumi Toyoda

IPC分类号： H01J17/49

CPC分类号： H01J11/44 ,  H01J11/12 ,  H01J2211/442

摘要： A plasma display panel having an excellent image display quality and high reliability is provided by preventing deterioration of a phosphor due to hydrocarbon gas remaining in the plasma display panel. The plasma display panel includes front panel (50) and rear panel (60) disposed opposing each other, and front panel (50) is provided with a plurality of display electrodes composed of a pair of scan electrode (6) and sustain electrode (7), and rear panel (60) has barrier ribs (10) forming discharge cells (11). In the plasma display panel, rear panel (60) includes data electrodes (9) perpendicular to display electrodes composed of a pair of scan electrode (6) and sustain electrode (7) on substrate (2), dielectric layer (13) covering data electrodes (9), reflective layer (20) containing an oxidation catalyst and covering at least a part of dielectric layer (13), and phosphor layer (12) covering reflective layer (20).

摘要翻译： 通过防止等离子体显示面板中剩余的烃气体导致的荧光体的劣化，提供了具有优异的图像显示质量和高可靠性的等离子体显示面板。 等离子体显示面板包括彼此相对设置的前面板（50）和后面板（60），前面板（50）设置有由一对扫描电极（6）和维持电极（7）构成的多个显示电极 ），后面板（60）具有形成放电单元（11）的隔壁（10）。 在等离子体显示面板中，后面板（60）包括垂直于由基板（2）上的一对扫描电极（6）和维持电极（7）构成的显示电极的数据电极（9），覆盖数据的电介质层 电极（9），含有氧化催化剂的反射层（20）和覆盖电介质层（13）的至少一部分，以及覆盖反射层（20）的荧光体层（12）。

公开(公告)号：US07014522B2

公开(公告)日：2006-03-21

申请号：US10790379

申请日：2004-03-01

申请人： Junichi Hibino ,  Choujurou Yamamitsu ,  Hiroyuki Yonehara ,  Yoshiki Sasaki ,  Katuyoshi Yamashita ,  Nobuyuki Kirihara ,  Kazuo Ootani ,  Yuusuke Takada ,  Hideaki Yasui ,  Ryuichi Murai ,  Hidetaka Hiagshino ,  Nobuaki Nagao ,  Masafumi Ookawa ,  Hiroyosi Tanaka

发明人： Junichi Hibino ,  Choujurou Yamamitsu ,  Hiroyuki Yonehara ,  Yoshiki Sasaki ,  Katuyoshi Yamashita ,  Nobuyuki Kirihara ,  Kazuo Ootani ,  Yuusuke Takada ,  Hideaki Yasui ,  Ryuichi Murai ,  Hidetaka Hiagshino ,  Nobuaki Nagao ,  Masafumi Ookawa ,  Hiroyosi Tanaka

IPC分类号： H01J9/26 ,  H01J17/49

CPC分类号： H01J11/12 ,  H01J9/241 ,  H01J9/242 ,  H01J9/265 ,  H01J11/36 ,  H01J11/48

摘要： Barrier ribs 18 formed on a back substrate PA2 are brought into contact with a bonding paste layer 40 having an even surface, applying a bonding agent Bd evenly to the tops of the barrier ribs.Furthermore, a gas discharge panel having a structure in which discharge mainly occurs at locations distanced from parts of the panel connected using the bonding agent Bd is realized.

摘要翻译： 形成在背面基板PA 2上的阻挡肋18与具有均匀表面的粘合剂膏层40接触，将粘合剂Bd均匀地施加到隔壁的顶部。 此外，实现了一种气体放电面板，其具有这样的结构，其中主要发生在使用粘合剂Bd连接的面板部分的位置处。

公开(公告)号：US20060017385A1

公开(公告)日：2006-01-26

申请号：US10534398

申请日：2004-06-29

申请人： Yoshinori Tanaka ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Yuichiro Miyamme ,  Junichi Hibino ,  Hiroshi Setoguchi ,  Keiji Horikawa

发明人： Yoshinori Tanaka ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Yuichiro Miyamme ,  Junichi Hibino ,  Hiroshi Setoguchi ,  Keiji Horikawa

IPC分类号： H01J17/49

CPC分类号： H01J11/42 ,  C09K11/7706 ,  C09K11/7721 ,  C09K11/7734 ,  C09K11/7777 ,  C09K11/778 ,  C09K11/7787 ,  H01J11/12 ,  H01J2211/42

摘要： A plasma display device provided with a green color phosphor which is charged entirely with a positive potential, adsorbs only limited amounts of water, carbon monoxide, carbon dioxide and hydrocarbon, and not liable to cause chemical reaction thereto. The green color phosphor used is a combination of any of phosphors defined by the general formula of MMg1-xAl11O19:Mnx (where “M” denotes one of La and Ce) having a magnetoplumbite crystal structure, yttrium borate group and yttrium aluminate group phosphors defined by the general formulae of (Y1-a-yGda) BO3:Tby, (Y1-a-yGda) (Ga1-xAlx)3(BO3)4:Tby, (Y1-a-yGda)(Ga1-xAlx)3(BO3)4:Cey, Thy, (Y1-y)3(Ga1-xAlx)5O12:Tby and La Mg1-xAl11O19:Cex, Tbx.

摘要翻译： 具有完全充电的绿色荧光体的等离子体显示装置仅吸收有限量的水，一氧化碳，二氧化碳和烃，并且不易引起化学反应。 所使用的绿色荧光体是由通式MMg 1-x 1 Al 11 O 19：Mn定义的任何荧光体的组合， （其中“M”表示La和Ce中的一种），具有磁铅石晶体结构，硼酸钇基和铝酸钇基磷光体由通式（Y 1-ay BO BO BO Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / （Ga 1 x> x x x / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / （Y 1-ay），（a）Y a（Ga 1-x Al） 3（3 ）3 3 3 （Y 1 -Y 3）3（Ga 1-x Al 2 x x）（S 1） ＆gt;＆lt; 12＆gt;＆lt; 12＆gt;和＆lt; 1＆gt;和＆lt; 1＆gt; > 19 ：Ce x x，Tb x x。

公开(公告)号：US20050200277A1

公开(公告)日：2005-09-15

申请号：US10512443

申请日：2004-02-19

申请人： Kazuhiko Sugimoto ,  Junichi Hibino ,  Masaki Aoki ,  Yoshinori Tanaka ,  Hiroshi Setoguchi

发明人： Kazuhiko Sugimoto ,  Junichi Hibino ,  Masaki Aoki ,  Yoshinori Tanaka ,  Hiroshi Setoguchi

IPC分类号： C09K11/64 ,  C09K11/08 ,  C09K11/77 ,  H01J11/22 ,  H01J11/34 ,  H01J11/42 ,  H01J17/49

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植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。

公开(公告)号：US20050151475A1

公开(公告)日：2005-07-14

申请号：US10997276

申请日：2004-11-23

申请人： Yoshiki Sasaki ,  Kinzou Nonomura ,  Junichi Hibino ,  Hiroyuki Yohehara ,  Katuyoshi Yamashita ,  Nobuyuki Kirihara ,  Kazuo Ootani ,  Masafumi Ookawa

发明人： Yoshiki Sasaki ,  Kinzou Nonomura ,  Junichi Hibino ,  Hiroyuki Yohehara ,  Katuyoshi Yamashita ,  Nobuyuki Kirihara ,  Kazuo Ootani ,  Masafumi Ookawa

IPC分类号： H01J9/24 ,  H01J9/26 ,  H01J17/49

CPC分类号： H01J9/385 ,  H01J9/261 ,  H01J9/265 ,  H01J9/395 ,  H01J11/10 ,  H01J2211/36

摘要： A method is provided to steadily produce a gas discharge panel, such as a PDP, in which a panel and the top of the barrier ribs are in intimate contact in entirety. First a surrounding unit for the gas discharge panel is formed, then a process for sealing the surrounding unit with a sealing material inserted between two panels at the rim is performed while pressure is adjusted so that pressure inside the surrounding unit is lower than pressure outside. With this construction, the panels constituting the surrounding unit are bonded together while they are pressurized from outside. As a result, a panel and the top of the barrier ribs on the other panel are bonded together while they are in intimate contact in entirety. To fully acquire these effects, it is preferable that the adjustment of pressure starts before the sealing material hardens. During, before, or after the sealing step, an energy such as laser beams or ultrasonic waves may be radiated onto the top of the barrier ribs to bond a panel and the top of the barrier ribs in entirety almost without a gap between them.

摘要翻译： 提供了一种稳定地生产诸如PDP的气体放电面板的方法，其中面板和隔板的顶部整体紧密接触。 首先，形成用于气体放电面板的周围单元，然后在压力被调节使得周围单元内的压力低于外部压力的同时，执行在边缘处插入两个面板之间的密封材料来密封周围单元的工艺。 利用这种结构，构成周围单元的面板在从外部加压的同时结合在一起。 结果，一块面板和另一个面板上的隔壁的顶部在整体紧密接触的同时粘合在一起。 为了充分获得这些效果，优选在密封材料硬化之前开始压力调节。 在密封步骤期间，之前或之后，诸如激光束或超声波的能量可以辐射到隔壁的顶部上，以将隔板和隔板的顶部几乎没有间隙地结合。

公开(公告)号：US06848964B1

公开(公告)日：2005-02-01

申请号：US09786958

申请日：1999-09-14

申请人： Yoshiki Sasaki ,  Kinzou Nonomura ,  Junichi Hibino ,  Hiroyuki Yonehara ,  Katuyoshi Yamashita ,  Nobuyuki Kirihara ,  Kazuo Ootani ,  Masafumi Ookawa

发明人： Yoshiki Sasaki ,  Kinzou Nonomura ,  Junichi Hibino ,  Hiroyuki Yonehara ,  Katuyoshi Yamashita ,  Nobuyuki Kirihara ,  Kazuo Ootani ,  Masafumi Ookawa

IPC分类号： H01J9/24 ,  H01J9/26 ,  H01J17/49 ,  H01J9/32

CPC分类号： H01J9/385 ,  H01J9/261 ,  H01J9/265 ,  H01J9/395 ,  H01J11/10 ,  H01J2211/36

摘要： A method is provided to steadily produce a gas discharge panel, such as a PDP, in which a panel and the top of the barrier ribs are in intimate contact in entirety. First a surrounding unit for the gas discharge panel is formed, then a process for sealing the surrounding unit with a sealing material inserted between two panels at the rim is performed while pressure is adjusted so that pressure inside the surrounding unit is lower than pressure outside. With this construction, the panels constituting the surrounding unit are bonded together while they are pressurized from outside. As a result, a panel and the top of the barrier ribs on the other panel are bonded together while they are in intimate contact in entirety. To fully acquire these effects, it is preferable that the adjustment of pressure starts before the sealing material hardens. During, before, or after the sealing step, an energy such as laser beams or ultrasonic waves may be radiated onto the top of the barrier ribs to bond a panel and the top of the barrier ribs in entirety almost without a gap between them.

公开(公告)号：US6084559A

公开(公告)日：2000-07-04

申请号：US802539

申请日：1997-02-18

申请人： Nobuaki Nagao ,  Junichi Hibino ,  Yusuke Takada

发明人： Nobuaki Nagao ,  Junichi Hibino ,  Yusuke Takada

IPC分类号： G09G3/282 ,  H01J17/49 ,  G09G3/28

CPC分类号： H01J11/12 ,  G09G3/282 ,  G09G2330/021

摘要： A plasma-display panel of high luminosity and efficiency which does not require auxiliary cells so that the panel structure has high-density cells, enabling longer emission time and smaller reactive power. A driving method of such a PDP comprising a first insulator substrate and a second insulator substrate which is arranged at a given distance above the first insulator substance; the first insulator substrate having a first line electrode group and a second line electrode group which are parallel, and the second insulator substrate having a third line electrode group which are parallel to the first and the second line electrode groups so that the third line electrode group and the first and the second electrode groups appear to form a two-dimensional lattice when viewed from above; thereby forming a discharge space between the first and the second insulator substrates; the first and the third line electrode groups having parts exposed to the discharge space, while the second line electrode group being covered by dielectric layer in the discharge space. The method comprises: writing image information by addressing discharge between the line electrode groups which appear to form a two-dimensional lattice when viewed from above and accumulating charges on the dielectric layer; and floating the charges in the discharge space by applying an auxiliary pulse voltage below discharge voltage to the second electrode group, and generating direct current discharge by applying a sustain pulse voltage in-between the first and the third line electrode groups.

摘要翻译： 一种高亮度和高效率的等离子体显示面板，其不需要辅助电池，使得面板结构具有高密度电池，实现更长的发射时间和更小的无功功率。 这种PDP的驱动方法包括：第一绝缘体基板和布置在第一绝缘体物质上方给定距离处的第二绝缘体基板; 所述第一绝缘体基板具有平行的第一线电极组和第二线电极组，并且所述第二绝缘体基板具有与所述第一和第二线电极组平行的第三线电极组，使得所述第三线电极组 并且当从上方观察时，第一和第二电极组似乎形成二维晶格; 从而在第一和第二绝缘体基板之间形成放电空间; 第一和第三线电极组具有暴露于放电空间的部分，而第二线电极组被放电空间中的电介质层覆盖。 该方法包括：通过在从上方观察出现形成二维晶格的线电极组之间寻址放电并在电介质层上积累电荷来写入图像信息; 并通过向第二电极组施加低于放电电压的辅助脉冲电压而将放电空间中的电荷漂浮，并且通过在第一和第三线电极组之间施加维持脉冲电压来产生直流放电。

公开(公告)号：US5781267A

公开(公告)日：1998-07-14

申请号：US950310

申请日：1997-10-14

申请人： Akio Takimoto ,  Junichi Hibino ,  Hisahito Ogawa

发明人： Akio Takimoto ,  Junichi Hibino ,  Hisahito Ogawa

IPC分类号： G02F1/135 ,  G02F1/141 ,  G02F1/13

CPC分类号： G02F1/135 ,  G02F2001/1352 ,  G02F2001/1412

摘要： The present invention provides a spatial light modulator comprising a photoconductor having a current rectifying function and a liquid crystal layer having an antiferroelectric phase as a phase of the liquid crystal located between a pair of transparent electrodes, having a wide viewing angle and high-speed response, capable of reproducing a light-input dynamic picture including half-tone display, and being stable and reliable. Moreover, a liquid crystal display device which can be downsized by comprising a spatial light modulator, comprises a photoconductor having current rectifying function and a liquid crystal layer having the antiferroelectric phase as a phase of the liquid crystal located between a pair of transparent electrodes, a display device to input light to the photoconductor and a power source to apply the driving voltage to the spatial light modulator can be provided.

摘要翻译： 本发明提供一种空间光调制器，其包括具有电流整流功能的光电导体和具有反铁电相作为位于一对透明电极之间的液晶相的液晶层，具有宽视角和高速响应 能够再现包含半色调显示的光输入动态画面，并且稳定可靠。 此外，可以通过包括空间光调制器来缩小尺寸的液晶显示装置包括具有整流功能的光电导体和具有反铁电相作为位于一对透明电极之间的液晶相的液晶层， 可以提供将光输送到感光体的显示装置和用于将驱动电压施加到空间光调制器的电源。