Method of driving AC plasma display panel, plasma display device and AC plasma display panel
    1.
    发明授权
    Method of driving AC plasma display panel, plasma display device and AC plasma display panel 失效
    交流等离子体显示面板,等离子体显示装置和交流等离子体显示面板的驱动方法

    公开(公告)号:US06956546B1

    公开(公告)日:2005-10-18

    申请号:US09684616

    申请日:2000-10-10

    IPC分类号: G09G3/28

    摘要: Row electrodes Xi (i=1 to n) are arranged over portions close to right and left ends of a PDP, and column electrodes Wj (j=1 to m) are arranged over portions close to upper and lower ends thereof to grade-separately intersect with the row electrodes Xi. The column electrodes Wj and Wm+1−j are connected in common. Row electrodes YL1 to YLn extending over a portion close to the left end and a portion close to the center and row electrodes YR1 to YRn extending over a portion close to the right end and a portion close to the center are arranged alternately with row electrodes X1 to Xn. A scan pulse Vax1 is successively applied to the row electrodes Xi and a voltage Vaw1 based on image data is applied to each column electrode Wj in synchronization with the application of the pulse Vax1 in a first address period. In this period, a subscan pulse Vay1 is applied to the row electrodes YL1 to YLn while the row electrodes YR1 to YRn are set to a ground potential. In a second address period, the voltages applied to the aforementioned row electrodes YL1 to YLn and the row electrodes YR1 to YRn are exchanged. Thus, reduction of the cost for a plasma display device is attained by reducing the number of driving ICs for the column electrodes.

    摘要翻译: 行电极Xi(i = 1〜n)配置在靠近PDP左右两端的部分上,列电极Wj(j = 1〜m)配置在接近其上端和下端的部分上,以分级分开 与行电极Xi交叉。 列电极Wj和Wm + 1-j共同连接。 在靠近左端的部分和靠近中心的部分延伸的行电极YL 1〜YLn和在靠近右端的部分和靠近中心的部分延伸的行电极YR 1〜YRn交替地排列 电极X 1〜Xn。 扫描脉冲Vax 1被连续地施加到行电极Xi,并且基于图像数据的电压Vaw 1与在第一寻址周期中施加脉冲Vax 1同步地施加到每个列电极Wj。 在此期间,对行电极YL 1〜YLn施加副扫描脉冲Vay1,同时将行电极YR 1〜YRn设定为接地电位。 在第二寻址期间,交替施加到上述行电极YL 1〜YLn和行电极YR 1〜YRn的电压。 因此,通过减少列电极的驱动IC的数量来实现等离子体显示装置的成本的降低。

    AC plasma display panel, plasma display device and method of driving AC plasma display panel
    2.
    发明授权
    AC plasma display panel, plasma display device and method of driving AC plasma display panel 失效
    交流等离子体显示面板,等离子体显示装置及驱动交流等离子体显示面板的方法

    公开(公告)号:US06603263B1

    公开(公告)日:2003-08-05

    申请号:US09688362

    申请日:2000-10-12

    IPC分类号: H01J1100

    摘要: Column electrodes W1 to Wm are arranged on the side of a rear glass substrate along a first direction D1 at regular intervals. Row electrodes X1 to Xn and Y1 to Yn include (a) strip bus electrodes Xb1 to Xbn and Yb1 to Ybn alternately arranged on a surface of a front glass substrate closer to discharge spaces at regular pitches to extend in a second direction D2 and (b) square transparent electrodes Xt and Yt having ends connected to the bus electrodes Xb1 to Xbn and Yb1 to Ybn respectively. The transparent electrodes Xt and Yt alternately extend into single ones of unit areas AR adjacent to each other in the first direction D1 through the bus electrodes Xbi and Ybi connected with the ends thereof. The unit areas AR are separated into discharge cells C having discharge gaps defined by opposite edges of the transparent electrodes Xt and Yt and non-discharge cells NC having no discharge gaps. The discharge gaps C are not adjacent to each other in the first and second directions D1 and D2. Thus provided is an AC-PDP capable of suppressing/avoiding false discharge.

    摘要翻译: 列电极W1〜Wm以规定间隔沿着第一方向D1布置在后玻璃基板侧。 行电极X1至Xn和Y1至Yn包括(a)交替布置在前玻璃基板的表面上的带状总线电极Xb1至Xbn和Yb1至Ybn,其更接近以规则间距排出的空间,以沿第二方向D2延伸,并且(b )方形透明电极Xt和Yt,其端部分别连接到总线电极Xb1至Xbn和Yb1至Ybn。 透明电极Xt和Yt通过与其端部连接的总线电极Xbi和Ybi交替地延伸到在第一方向D1上彼此相邻的单个区域AR中的单个区域AR。 单元区域AR被分离成具有由透明电极Xt和Yt的相对边缘限定的放电间隙的放电单元C和不具有放电间隙的非放电单元NC。 放电间隙C在第一和第二方向D1和D2上彼此不相邻。 由此,能够抑制/避免假放电的AC-PDP。

    HUMIDIFIER
    3.
    发明申请
    HUMIDIFIER 有权
    加湿器

    公开(公告)号:US20130313729A1

    公开(公告)日:2013-11-28

    申请号:US13982756

    申请日:2012-08-20

    IPC分类号: F24F6/02

    摘要: A humidifier includes a first electrode that is a porous metal body having a three-dimensional porous structure, a second electrode that is a conductor electrode arranged opposite to the first electrode with a space of a predetermined distance from the first electrode, a power supply that forms an electric field in the space between the first electrode and the second electrode, a water supply unit that supplies water to the first electrode, and a fan that sends air to the space to evaporate and disperse the water that is supplied from the water supply unit to the first electrode and retained by the first electrode.

    摘要翻译: 加湿器包括作为具有三维多孔结构的多孔金属体的第一电极,作为与第一电极相对设置的导体电极的第二电极,与第一电极具有预定距离的空间;电源, 在第一电极和第二电极之间的空间中形成电场,向第一电极供水的供水单元和将空气送到空间以使从水源供应的水蒸发并分散的风扇 单元到第一电极并被第一电极保持。

    Ozone generating apparatus
    4.
    发明授权
    Ozone generating apparatus 有权
    臭氧发生装置

    公开(公告)号:US07713495B2

    公开(公告)日:2010-05-11

    申请号:US11097336

    申请日:2005-04-04

    IPC分类号: B01J19/08

    摘要: An ozone generating apparatus is provided which includes a pair of electrodes for producing a discharge by the application of an ac voltage therebetween, and at least one dielectric provided between the pair of electrodes. A source gas containing oxygen is provided into a discharge space in which the discharge is produced to generate ozone by the action of the discharge. A surface lying between at least one of the pair of electrodes and the discharge space and in contact with the discharge has a surface resistivity of 104 Ω to 1011 Ω. The source gas provided into the discharge space includes ultrapure oxygen having a purity of not less than 99.9%.

    摘要翻译: 提供一种臭氧发生装置,其包括一对用于通过施加交流电压产生放电的电极和设置在所述一对电极之间的至少一个电介质。 含有氧的源气体被提供到放电空间中,在放电空间中产生放电,以通过放电的作用产生臭氧。 位于一对电极中的至少一个与放电空间之间并与放电接触的表面具有104和OHgr的表面电阻率; 至1011&OHgr。 设置在放电空间中的源气体包括纯度不低于99.9%的超纯氧。

    Ozone generating apparatus
    5.
    发明授权
    Ozone generating apparatus 有权
    臭氧发生装置

    公开(公告)号:US08920741B2

    公开(公告)日:2014-12-30

    申请号:US12508276

    申请日:2009-07-23

    IPC分类号: B01J19/08 C01B13/11

    摘要: An ozone generating apparatus is provided which includes a pair of electrodes for producing a discharge by the application of an ac voltage therebetween, and at least one dielectric provided between the pair of electrodes. A source gas containing oxygen is provided into a discharge space in which the discharge is produced to generate ozone by the action of the discharge. A surface lying between at least one of the pair of electrodes and the discharge space and in contact with the discharge has a surface resistivity of 104Ω to 1011Ω. The source gas provided into the discharge space includes ultrapure oxygen having a purity of not less than 99.9%.

    摘要翻译: 提供一种臭氧发生装置,其包括一对用于通过施加交流电压产生放电的电极和设置在所述一对电极之间的至少一个电介质。 含有氧的源气体被提供到放电空间中,在放电空间中产生放电,以通过放电的作用产生臭氧。 位于一对电极中的至少一个与放电空间之间并与放电接触的表面具有104和OHgr的表面电阻率; 至1011&OHgr。 设置在放电空间中的源气体包括纯度不低于99.9%的超纯氧。

    OZONE GENERATING APPARATUS
    7.
    发明申请
    OZONE GENERATING APPARATUS 有权
    臭氧发生装置

    公开(公告)号:US20100108493A1

    公开(公告)日:2010-05-06

    申请号:US12685358

    申请日:2010-01-11

    IPC分类号: C01B13/11

    摘要: An ozone generating apparatus is provided which includes a pair of electrodes for producing a discharge by the application of an ac voltage therebetween, and at least one dielectric provided between the pair of electrodes. A source gas containing oxygen is provided into a discharge space in which the discharge is produced to generate ozone by the action of the discharge. A surface lying between at least one of the pair of electrodes and the discharge space and in contact with the discharge has a surface resistivity of 104 Ω to 1011 Ω. The source gas provided into the discharge space includes ultrapure oxygen having a purity of not less than 99.9%.

    摘要翻译: 提供一种臭氧发生装置,其包括一对用于通过施加交流电压产生放电的电极和设置在所述一对电极之间的至少一个电介质。 含有氧的源气体被提供到放电空间中,在放电空间中产生放电,以通过放电的作用产生臭氧。 位于一对电极中的至少一个与放电空间之间并与放电接触的表面具有104和OHgr的表面电阻率; 至1011&OHgr。 设置在放电空间中的源气体包括纯度不低于99.9%的超纯氧。

    Humidifier
    8.
    发明授权
    Humidifier 有权
    加湿器

    公开(公告)号:US09228752B2

    公开(公告)日:2016-01-05

    申请号:US13982756

    申请日:2012-08-20

    摘要: A humidifier includes a first electrode that is a porous metal body having a three-dimensional porous structure, a second electrode that is a conductor electrode arranged opposite to the first electrode with a space of a predetermined distance from the first electrode, a power supply that forms an electric field in the space between the first electrode and the second electrode, a water supply unit that supplies water to the first electrode, and a fan that sends air to the space to evaporate and disperse the water that is supplied from the water supply unit to the first electrode and retained by the first electrode.

    摘要翻译: 加湿器包括作为具有三维多孔结构的多孔金属体的第一电极,作为与第一电极相对设置的导体电极的第二电极,与第一电极具有预定距离的空间;电源, 在第一电极和第二电极之间的空间中形成电场,向第一电极供水的供水单元和将空气送到空间以使从水源供应的水蒸发并分散的风扇 单元到第一电极并被第一电极保持。

    OZONE-GENERATING SYSTEM AND OZONE GENERATION METHOD
    9.
    发明申请
    OZONE-GENERATING SYSTEM AND OZONE GENERATION METHOD 有权
    臭氧发生系统和臭氧发生方法

    公开(公告)号:US20150021162A1

    公开(公告)日:2015-01-22

    申请号:US14376261

    申请日:2013-02-12

    IPC分类号: C01B13/11 B01J19/08

    摘要: A system including: an ozone generating device including discharge electrodes forming a discharge space; a gas supplying device; a power source device that supplies power to the discharge electrodes; a temperature adjustment device that adjusts temperature of the discharge electrodes; a control unit that controls the ozone generating device; and a detection unit that detects an ozone generation parameter in the ozone generating device. The control unit increases temperature of the discharge electrodes up to a vaporizing temperature of dinitrogen pentoxide by controlling the temperature adjustment device and the gas supplying device or the temperature adjustment device and the power source device, based on the output ozone generation parameter, to thereby switch operation from a normal operation mode to a cleaning operation mode in which surfaces of the discharge electrodes and the discharge space are cleaned up while continuing generation of ozone in the discharge space.

    摘要翻译: 一种系统,包括:臭氧发生装置,其包括形成放电空间的放电电极; 气体供给装置; 向放电电极供电的电源装置; 调节放电电极的温度的温度调节装置; 控制单元,其控制所述臭氧发生装置; 以及检测单元,其检测臭氧发生装置中的臭氧产生参数。 控制单元通过基于输出的臭氧产生参数控制温度调节装置和气体供给装置,温度调节装置和电源装置,将放电电极的温度上升到五氧化二氮的蒸发温度,从而切换 从正常操作模式到清洁操作模式的操作,其中放电电极和放电空间的表面被清除,同时在放电空间中继续产生臭氧。