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：US20100314997A1

公开(公告)日：2010-12-16

申请号：US12521624

申请日：2009-02-10

申请人： Keiji Horikawa ,  Koji Aoto ,  Kaname Mizokami

发明人： Keiji Horikawa ,  Koji Aoto ,  Kaname Mizokami

IPC分类号： H01J17/49

CPC分类号： H01J11/12 ,  H01J11/38 ,  H01J11/40

摘要： A plasma display panel is formed of front panel (2) and rear panel (10). Front panel (2) includes glass substrate (3) on which display electrodes (6) are formed, dielectric layer (8) covering display electrodes (6), and protective layer (9) formed on dielectric layer (8). Rear panel (10) confronts front panel (2) to form discharge space (16) therebetween, and includes address electrodes (12) formed along a direction intersecting with display electrodes (6), primary dielectric layer (13) covering address electrodes (12), and barrier ribs (14) formed on primary dielectric layer (13) for partitioning discharge space (16). Protective layer (9) includes a primary film made of metal oxide and formed on dielectric layer (8), and an aggregated particle formed of several crystal particles aggregated together and made of metal oxide and attached to the primary film. A percentage of voids of primary dielectric layer (13) falls within a range from 2% to 20%.

摘要翻译： 等离子体显示面板由前面板（2）和后面板（10）形成。 前面板（2）包括其上形成有显示电极（6）的玻璃基板（3），覆盖显示电极（6）的电介质层（8）和形成在电介质层（8）上的保护层。 后面板（10）面对前面板（2）以在其间形成放电空间（16），并且包括沿着与显示电极（6）交叉的方向形成的寻址电极（12），覆盖地址电极（12）的第一介电层 ）和形成在用于分隔放电空间（16）的主电介质层（13）上的阻挡肋（14）。 保护层（9）包括由电介质层（8）形成的由金属氧化物构成的主膜和由几个结晶颗粒形成的凝集颗粒，其聚集在一起并由金属氧化物构成并附着到初级膜。 一次电介质层（13）的空隙率在2％〜20％的范围内。

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：US07175493B2

公开(公告)日：2007-02-13

申请号：US11092755

申请日：2005-03-30

申请人： Masaki Nishimura ,  Koji Akiyama ,  Kanako Miyashita ,  Koji Aoto ,  Keiji Horikawa ,  Masaaki Yamauchi

发明人： Masaki Nishimura ,  Koji Akiyama ,  Kanako Miyashita ,  Koji Aoto ,  Keiji Horikawa ,  Masaaki Yamauchi

IPC分类号： H01J9/00

CPC分类号： H01J9/38 ,  H01J9/261 ,  H01J9/395 ,  H01J11/12 ,  H01J11/42 ,  H01J11/52

摘要： A plasma display panel capable of realizing improvement in the characteristics thereof, such as lower discharge voltage, more stable discharge, higher luminance, higher efficiency, and longer life. During a step of sealing the periphery of substrates or before this sealing step, impurity gas other then inert gas is adsorbed by phosphor layers. The impurity gas is released into discharge gas and the impurity is added to the discharge gas in a controlled manner while the panel is lit. This method can realize improvement in characteristics, such as lower discharge voltage, higher luminance, higher efficiency, and longer life.

摘要翻译： 能够实现其特性的提高的等离子体显示面板，例如放电电压较低，放电更稳定，亮度更高，效率更高，寿命更长。 在密封基板的周边或在该密封步骤之前，除了惰性气体之外的杂质气体被磷光体层吸附。 杂质气体释放到放电气体中，并且当面板点亮时，以受控的方式将杂质添加到放电气体中。 该方法可以实现诸如放电电压更低，亮度更高，效率更高，寿命更长等特性的改进。

公开(公告)号：US20100176721A1

公开(公告)日：2010-07-15

申请号：US12602575

申请日：2009-04-01

申请人： Ken Hasegawa ,  Keisuke Sumida ,  Morio Fujitani ,  Kenichi Kusaka ,  Hideyuki Shirahase ,  Kohshiroh Mizuno ,  Koji Aoto ,  Keiji Horikawa

发明人： Ken Hasegawa ,  Keisuke Sumida ,  Morio Fujitani ,  Kenichi Kusaka ,  Hideyuki Shirahase ,  Kohshiroh Mizuno ,  Koji Aoto ,  Keiji Horikawa

IPC分类号： H01J17/49

CPC分类号： H01J11/38 ,  H01J11/12

摘要： A plasma display panel including rear glass substrate having address electrode, insulating layer, barrier rib and a phosphor layer thereon. Insulating layer does not contain lead. An average value of a void ratio of a region at a depth of up to 50% from rear glass substrate in a thickness of insulating layer ranges from 5% to 15%. A plasma display panel having a long lifetime and high productivity is achieved.

摘要翻译： 一种等离子体显示面板，包括在其上具有寻址电极，绝缘层，阻挡肋和荧光体层的后玻璃基板。 绝缘层不含铅。 在绝缘层的厚度上，后玻璃基板的深度达50％以下的区域的空隙率的平均值为5％〜15％。 实现了长寿命和高生产率的等离子体显示面板。

公开(公告)号：US07037156B2

公开(公告)日：2006-05-02

申请号：US10469767

申请日：2002-12-20

申请人： Masaki Nishimura ,  Koji Akiyama ,  Kanako Miyashita ,  Koji Aoto ,  Keiji Horikawa ,  Masaaki Yamauchi

发明人： Masaki Nishimura ,  Koji Akiyama ,  Kanako Miyashita ,  Koji Aoto ,  Keiji Horikawa ,  Masaaki Yamauchi

IPC分类号： H01J9/00

CPC分类号： H01J9/38 ,  H01J9/261 ,  H01J9/395 ,  H01J11/12 ,  H01J11/42 ,  H01J11/52

摘要： A plasma display panel capable of realizing improvement in the characteristics thereof, such as lower discharge voltage, more stable discharge, higher luminance, higher efficiency, and longer life. Before a step of sealing the periphery of substrates, impurity gas containing CO2, H2O and CH4 is other then inert gas is adsorbed by phosphor layers. The impurity gas is released into discharge gas and while the panel is lit. This method can realize improvement in characteristics, such as lower discharge voltage, higher luminance, higher efficiency, and longer life.

摘要翻译： 能够实现其特性的提高的等离子体显示面板，例如放电电压较低，放电更稳定，亮度更高，效率更高，寿命更长。 在密封基板周边的步骤之前，含有CO 2，H 2 O和CH 4的杂质气体是另外的惰性气体被吸附 通过磷光体层。 杂质气体释放到放电气体中，同时面板点亮。 该方法可以实现诸如放电电压更低，亮度更高，效率更高，寿命更长等特性的改进。

公开(公告)号：US20050168126A1

公开(公告)日：2005-08-04

申请号：US11092755

申请日：2005-03-30

申请人： Masaki Nishimura ,  Koji Akiyama ,  Kanako Miyashita ,  Koji Aoto ,  Keiji Horikawa ,  Masaaki Yamauchi

发明人： Masaki Nishimura ,  Koji Akiyama ,  Kanako Miyashita ,  Koji Aoto ,  Keiji Horikawa ,  Masaaki Yamauchi

IPC分类号： H01J11/42 ,  H01J9/02 ,  H01J9/24 ,  H01J9/38 ,  H01J9/39 ,  H01J11/50 ,  H01J17/20 ,  H01J17/24 ,  H01J17/26 ,  H01J17/49 ,  H01J1/62

CPC分类号： H01J9/38 ,  H01J9/261 ,  H01J9/395 ,  H01J11/12 ,  H01J11/42 ,  H01J11/52

摘要： A plasma display panel capable of realizing improvement in the characteristics thereof, such as lower discharge voltage, more stable discharge, higher luminance, higher efficiency, and longer life. During a step of sealing the periphery of substrates or before this sealing step, impurity gas other then inert gas is adsorbed by phosphor layers. The impurity gas is released into discharge gas and the impurity is added to the discharge gas in a controlled manner while the panel is lit. This method can realize improvement in characteristics, such as lower discharge voltage, higher luminance, higher efficiency, and longer life.

摘要翻译： 能够实现其特性的提高的等离子体显示面板，例如放电电压较低，放电更稳定，亮度更高，效率更高，寿命更长。 在密封基板的周边或在该密封步骤之前，除了惰性气体之外的杂质气体被磷光体层吸附。 杂质气体释放到放电气体中，并且当面板点亮时，以受控的方式将杂质添加到放电气体中。 该方法可以实现诸如放电电压更低，亮度更高，效率更高，寿命更长等特性的改进。

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：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。