Plasma display and method of producing phosphor used therein
    11.
    发明授权
    Plasma display and method of producing phosphor used therein 失效
    等离子体显示器及其中使用的荧光体的制造方法

    公开(公告)号:US07261917B2

    公开(公告)日:2007-08-28

    申请号:US10536362

    申请日:2004-09-24

    IPC分类号: C09K11/08 H01J11/02

    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。

    Plasma display device
    12.
    发明授权
    Plasma display device 失效
    等离子显示装置

    公开(公告)号:US07659668B2

    公开(公告)日:2010-02-09

    申请号:US11886233

    申请日:2007-02-22

    IPC分类号: H01J17/49 H01J1/62 C09K11/06

    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。

    Plasma display and method for producing phosphor used therein
    13.
    发明申请
    Plasma display and method for producing phosphor used therein 失效
    等离子显示器及其中使用的荧光体的制造方法

    公开(公告)号:US20060072301A1

    公开(公告)日:2006-04-06

    申请号:US10537156

    申请日:2004-09-24

    IPC分类号: F21V9/16

    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 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,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。

    Plasma Display Device and Method of Manufacturing Green Phosphor Material for Plasma Display Device
    14.
    发明申请
    Plasma Display Device and Method of Manufacturing Green Phosphor Material for Plasma Display Device 失效
    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

    IPC分类号: H01J17/49 C09K11/64

    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。

    Plasma Display Device and Method of Manufacturing Green Phosphor Material for Plasma Display Device
    15.
    发明申请
    Plasma Display Device and Method of Manufacturing Green Phosphor Material for Plasma Display Device 有权
    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

    IPC分类号: H01J17/49 C09K11/54

    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。

    Plasma display device with green emitting phosphor that becomes positively charged
    16.
    发明授权
    Plasma display device with green emitting phosphor that becomes positively charged 失效
    具有绿色发射荧光体的等离子体显示装置变为带正电荷

    公开(公告)号:US07268492B2

    公开(公告)日:2007-09-11

    申请号:US10534398

    申请日:2004-06-29

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

    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) >< 12>< 12>和< 1>和< 1> > 19 :Ce x x,Tb x x。

    Plasma display panel
    17.
    发明申请
    Plasma display panel 失效
    等离子显示面板

    公开(公告)号:US20060232207A1

    公开(公告)日:2006-10-19

    申请号:US10558298

    申请日:2005-03-08

    IPC分类号: H01J17/49

    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)。

    Plasma display
    18.
    发明申请
    Plasma display 失效
    等离子显示

    公开(公告)号:US20060017385A1

    公开(公告)日:2006-01-26

    申请号:US10534398

    申请日:2004-06-29

    IPC分类号: H01J17/49

    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) >< 12>< 12>和< 1>和< 1> > 19 :Ce x x,Tb x x。

    Plasma display device and method of manufacturing green phosphor material for plasma display device
    19.
    发明授权
    Plasma display device and method of manufacturing green phosphor material for plasma display device 有权
    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

    IPC分类号: H01J17/49 C09K11/54

    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。

    Plasma display device
    20.
    发明授权
    Plasma display device 失效
    等离子显示装置

    公开(公告)号:US07423376B2

    公开(公告)日:2008-09-09

    申请号:US10533968

    申请日:2004-06-29

    IPC分类号: H01J17/49

    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。