公开(公告)号：US20120064795A1

公开(公告)日：2012-03-15

申请号：US13320678

申请日：2011-02-08

申请人： Hideji Kawarazaki ,  Keiji Horikawa ,  Chiharu Koshio ,  Kanako Okumura

发明人： Hideji Kawarazaki ,  Keiji Horikawa ,  Chiharu Koshio ,  Kanako Okumura

IPC分类号： H01J9/38

CPC分类号： H01J11/40 ,  H01J11/12 ,  H01J2211/40

摘要： Disclosed is a method of manufacturing a plasma display panel having a discharge space and a protection layer facing the discharge space. The protection layer is exposed to the reducing organic gas by introducing gases containing the reducing organic gas into the discharge space. Then, the reducing organic gas is exhausted from the discharge space. Then, the discharge gas is hermetically enclosed in the discharge space.

摘要翻译： 公开了一种具有放电空间和面向放电空间的保护层的等离子体显示面板的制造方法。 通过将含有还原性有机气体的气体引入放电空间，保护层暴露于还原性有机气体。 然后，还原有机气体从放电空间排出。 然后，放电气体气密地封闭在放电空间中。

公开(公告)号：US08120254B2

公开(公告)日：2012-02-21

申请号：US12519241

申请日：2009-01-06

申请人： Koji Aoto ,  Keiji Horikawa ,  Kaname Mizokami

发明人： Koji Aoto ,  Keiji Horikawa ,  Kaname Mizokami

IPC分类号： H01J17/49

CPC分类号： H01J11/40 ,  H01J11/12

摘要： A plasma display panel (PDP) includes a front panel (2) having a front glass substrate (3) on which display electrodes (6) are formed, a dielectric layer (8) covering the display electrodes (6), and a protective layer (9) formed on the dielectric layer (8). The PDP panel also includes a rear panel (10) facing the front panel (2) to form a discharge space therebetween, and including address electrodes formed along a direction intersecting with the display electrodes (6) and barrier ribs partitioning the discharge space. The protective layer (9) includes a primary film (91) made of MgO and formed on the dielectric layer (8), and aggregated particles (92) formed of several crystal particles of MgO aggregated together and at least one type of particles (93) made of non-organic material and different from aggregated particles (92). The particles (92) and (93) are distributed on the primary film (91).

摘要翻译： 等离子体显示面板（PDP）包括具有形成有显示电极（6）的前玻璃基板（3）的前面板（2），覆盖显示电极（6）的电介质层（8）和保护层 （9）形成在电介质层（8）上。 PDP面板还包括面向前面板（2）的后面板（10），以在它们之间形成放电空间，并且包括沿着与显示电极（6）相交的方向形成的寻址电极和分隔放电空间的阻挡肋。 保护层（9）包括形成在电介质层（8）上的由MgO制成的初级膜（91）和由几个结晶的MgO颗粒组成的凝集颗粒（92）和至少一种类型的颗粒（93 ）由非有机材料制成并且不同于聚集颗粒（92）。 颗粒（92）和（93）分布在初级膜（91）上。

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。

公开(公告)号：US07423376B2

公开(公告)日：2008-09-09

申请号：US10533968

申请日：2004-06-29

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

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

IPC分类号： H01J17/49

CPC分类号： C09K11/7734 ,  C09K11/642 ,  C09K11/643 ,  C09K11/7784 ,  C09K11/7797 ,  H01J1/63 ,  H01J11/12 ,  H01J11/42

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 reacttion thereto. The green color phosphor used is any one or a combination two or more kinds of phosphors selected from among compounds defined by the general formulae of M1-xAl12O19:Mnx (where “M” denotes one of Ca, Sr, Eu and Zn) having a magnetoplumbite crystal structure, (Y1-a-yGda) (Ga1-xAlx)3 (BO3)4:Tby, (Y1-a-yGda) (Ga1-xAlx)3 (BO3)4:Cey, Tby, (Y1-a-yGda) BO3:Tby and (Y1-a-yGda)3 (Ga1-xAlx)5 O12:Tby having any of an yttrium borate crystal structure and yttrium aluminate crystal structure.

摘要翻译： 一种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，二氧化碳和碳氢化合物，并且不易引起化学反应。 所使用的绿色荧光体是选自由M 1-x Al 2 O 2 O的通式所定义的化合物中的任何一种或两种或更多种荧光体 具有磁铅石晶体结构的Mn x（其中“M”表示Ca，Sr，Eu和Zn中的一个），（Y 1-ay） （Ga> x x x x x>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ）Tb Tb Tb Tb Tb Tb Tb Tb Tb x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 3（3）3）3（3）（3）（3）（3） Tb，Y 3，Y 3，Y 3，Z 3，...，Y 3， 和（Y 1-ay）（A 1）a）3（Ga 1-x Al 2） 具有硼酸钇晶体结构和钇铝酸盐晶体结构中任何一种的具有铌的氧化物。

公开(公告)号：US20060139241A1

公开(公告)日：2006-06-29

申请号：US10545208

申请日：2004-12-13

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

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

IPC分类号： G09G3/28 ,  H01J17/49

CPC分类号： H01J11/42 ,  C09K11/595 ,  C09K11/7734 ,  C09K11/7787 ,  C09K11/7797 ,  H01J1/63 ,  H01J11/12

摘要： A plasma display device including a green phosphor of which brightness is hardly deteriorated and a production method therefor are disclosed. The plasma display device comprises a plasma display panel in which a plurality of discharge cells of one color or a plurality of colors are disposed, red phosphor layers 110R, green phosphor layers 110G, and blue phosphor layers 110B are arranged correspondingly to the respective discharge cells, and the red phosphor layers 110R, the green phosphor layers 110G, and the blue phosphor layers 110B are excited by ultraviolet rays to emit light. The green phosphor layers 110G include a green phosphor expressed by (Ma-x-yEuxTby)O.MgO.2SiO2 (here, M is at least one element selected from Ca, Sr, and Ba).

摘要翻译： 公开了一种包括亮度几乎不劣化的绿色荧光体的等离子体显示装置及其制造方法。 等离子体显示装置包括：等离子体显示面板，其中配置有多种颜色或多种颜色的放电单元，红色荧光体层110R，绿色荧光体层110G和蓝色荧光体层110B对应于 各个放电单元和红色荧光体层110R，绿色荧光体层110G和蓝色荧光体层110B被紫外线激发以发光。 绿色荧光体层110G包括由（M a a x N y O x Sb y O）O m O 2 SiO 2表示的绿色荧光体 （这里，M是选自Ca，Sr和Ba中的至少一种元素）。

公开(公告)号：US20060071588A1

公开(公告)日：2006-04-06

申请号：US10536362

申请日：2004-09-24

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

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

IPC分类号： H01J17/49

CPC分类号： C09K11/7734 ,  C09K11/595 ,  C09K11/7787 ,  C09K11/7797 ,  H01J2211/42

摘要： The present invention relates to a plasma display device and to a method of producing a phosphor to be used for the device, that prevents the phosphor layer from deteriorating, and improves the luminance, life, and reliability, of the PDP. The plasma display device is equipped with a plasma display panel in which a plurality of discharge cells are arranged, phosphor layers (110R, 110G, 110B) in color corresponding to each discharge cell are allocated, and phosphor layers (110R, 110G, 110B) are excited by ultraviolet light to emit light. Green phosphor layer (110G) has a green phosphor including Zn2SiO4:Mn, the element ratio of zinc (Zn) to silicon (Si) is 2/1 to 2.09/1 at least at the proximity of the surface, and the layer is positively charged or zero-charged.

摘要翻译： 等离子体显示装置及其制造方法技术领域本发明涉及等离子体显示装置及其制造方法，该方法是防止荧光体层劣化，提高PDP的亮度，寿命和可靠性。 等离子体显示装置配备有配置有多个放电单元的等离子体显示面板，分配与各放电单元对应的颜色的荧光体层（110R，110G，110B），荧光体层（110R， 110G，110B）被紫外线激发以发光。 绿色荧光体层（110G）具有包含Zn 2 SiO 4·Mn的绿色荧光体，锌（Zn）与硅（Si）的元素比为2/1 至少在表面附近为2.09 / 1，并且该层带正电或零电荷。

公开(公告)号：US07911139B2

公开(公告)日：2011-03-22

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

CPC分类号： H01J11/42 ,  C09K11/595 ,  H01J11/12

摘要： A plasma display device has 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. Phosphor layers that emit by discharge are also provided. 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： 等离子体显示装置具有面板主体，其中一对透明基板相对布置，以至少在前侧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将放电空间分成多个空间。 一组电极布置在基板上，以便在与隔壁分开的放电空间中产生放电。 还提供了通过放电发射的荧光体层。 荧光体层配备有至少包含Zn2SiO4：Mn的绿色荧光体层，Zn2SiO4：Mn的表面被氧化铝覆盖，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 到4.0。

公开(公告)号：US20100327741A1

公开(公告)日：2010-12-30

申请号：US12519241

申请日：2009-01-06

申请人： Koji Aoto ,  Keiji Horikawa ,  Kaname Mizokami

发明人： Koji Aoto ,  Keiji Horikawa ,  Kaname Mizokami

IPC分类号： H01J17/49

CPC分类号： H01J11/40 ,  H01J11/12

摘要： Disclosed is a plasma display panel comprising a front plate (2) wherein a dielectric layer (8) is so formed as to cover a display electrode (6) formed on a front glass substrate (3) and a protective layer (9) is formed on the dielectric layer (8), and a back plate so arranged as to face the front plate (2) so that a discharge space is formed therebetween. The back plate is provided with an address electrode lying in the direction intersecting the display electrode (6) and a partition wall which divides the discharge space. The protective layer (9) is obtained by forming a base film (91) composed of MgO on the dielectric layer (8), and distributing agglomerated particles (92), wherein several MgO crystal particles are agglomerated, and particles (93) of at least one inorganic material, which are different from the agglomerated particles (92), over the base film (91).

摘要翻译： 公开了一种等离子体显示面板，其包括前板（2），其中形成电介质层（8）以覆盖形成在前玻璃基板（3）上的显示电极（6）并形成保护层（9） 在所述电介质层（8）上设置有与所述前板（2）相对配置的背板，以在其间形成放电空间。 背板设有位于与显示电极（6）相交的方向的寻址电极和分隔放电空间的分隔壁。 保护层（9）通过在电介质层（8）上形成由MgO构成的基膜（91）而得到，分散凝集的粒子（92），其中有几个MgO结晶粒子凝聚， 至少一种与凝聚颗粒（92）不同的无机材料，超过基膜（91）。

公开(公告)号：US07423368B2

公开(公告)日：2008-09-09

申请号：US10537156

申请日：2004-09-24

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

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

IPC分类号： C09K11/59 ,  H01J17/49

CPC分类号： C09K11/592 ,  C09K11/7734 ,  C09K11/7797 ,  H01J2211/42

摘要： The present invention relates to a plasma display device and to a method of producing a phosphor to be used for the device, that prevents the phosphor layer from deteriorating, and improves the luminance, life, and reliability, of a plasma display panel (PDP). The plasma display device is equipped with a plasma display panel in which a plurality of discharge cells are arranged, phosphor layers (110R, 110G, 110B) in color corresponding to each discharge cell are disposed, and phosphor layers (110R, 110G, 110B) are excited by ultraviolet light to emit light. Green phosphor layer (110G) has a green phosphor including Zn2SiO4:Mn, the element ratio of zinc (Zn) to silicon (Si) at the proximity of its surface is 2/1, which is the stoichiometric ratio, and the layer is positively charged or zero-charged.

摘要翻译： 等离子体显示装置及其制造方法技术领域本发明涉及一种等离子体显示装置及其制造方法，其特征在于，在等离子体显示面板（PDP）中，防止荧光体层劣化，提高亮度，寿命和可靠性， 。 等离子体显示装置配备有配置有多个放电单元的等离子体显示面板，配置与各放电单元对应的颜色的荧光体层（110R，110G，110B），荧光体层（110R， 110G，110B）被紫外线激发以发光。 绿色荧光体层（110G）具有包含Zn 2 SiO 4·Mn的绿色荧光体，锌（Zn）与硅（Si）的接近的元素比例 其表面为化学计量比为2/1，层为正电荷或零电荷。

公开(公告)号：US07396489B2

公开(公告)日：2008-07-08

申请号：US10545208

申请日：2004-12-13

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

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

IPC分类号： C09K11/59 ,  C09K11/55 ,  H01J11/02

CPC分类号： H01J11/42 ,  C09K11/595 ,  C09K11/7734 ,  C09K11/7787 ,  C09K11/7797 ,  H01J1/63 ,  H01J11/12

摘要： A plasma display device including a green phosphor of which brightness is hardly deteriorated and a production method therefore are disclosed. The plasma display device comprises a plasma display panel in which a plurality of discharge cells of one color or a plurality of colors are disposed, red phosphor layers 110R, green phosphor layers 110G, and blue phosphor layers 110B are arranged correspondingly to the respective discharge cells, and the red phosphor layers 110R, the green phosphor layers 110G, and the blue phosphor layers 110B are excited by ultraviolet rays to emit light. The green phosphor layers 110G include a green phosphor expressed by (Ma-x-yEuxTby)O.MgO.2SiO2 (here, M is at least one element selected from Ca, Sr, and Ba).

摘要翻译： 一种等离子体显示装置，其包括亮度几乎不劣化的绿色荧光体及其制造方法。 等离子体显示装置包括：等离子体显示面板，其中配置有多种颜色或多种颜色的放电单元，红色荧光体层110R，绿色荧光体层110G和蓝色荧光体层110B对应于 各个放电单元和红色荧光体层110R，绿色荧光体层110G和蓝色荧光体层110B被紫外线激发以发光。 绿色荧光体层110G包括由（M a a x N y O x Sb y O）O m O 2 SiO 2表示的绿色荧光体 （这里，M是选自Ca，Sr和Ba中的至少一种元素）。