公开(公告)号：US07425796B2

公开(公告)日：2008-09-16

申请号：US11111242

申请日：2005-04-20

申请人： Takahisa Mizuta

发明人： Takahisa Mizuta

IPC分类号： H01J17/49

CPC分类号： H01J11/38 ,  H01J11/12 ,  H01J11/16 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J2211/245 ,  H01J2211/323

摘要： A plasma display panel includes a first substrate and a second substrate provided opposing one another with a predetermined gap therebetween, a plurality of barrier ribs mounted in the gap between the first and second substrates to define a plurality of discharge cells, a plurality of phosphor layers respectively formed in the discharge cells, a plurality of display electrodes formed on the first substrate along a first direction, and a plurality of address electrodes formed between the first and second substrates along a second direction, which intersects the first direction. The address electrodes are positioned closer to the first substrate than to the second substrate.

摘要翻译： 等离子体显示面板包括第一基板和第二基板，其间彼此相对地设置有预定的间隙，多个隔壁安装在第一和第二基板之间的间隙中以限定多个放电单元，多个荧光体层 分别形成在放电单元中，沿着第一方向形成在第一基板上的多个显示电极以及沿第一方向相交的沿第二方向形成在第一和第二基板之间的多个寻址电极。 寻址电极位于比第二衬底更靠近第一衬底的位置。

公开(公告)号：US07355566B2

公开(公告)日：2008-04-08

申请号：US10996933

申请日：2004-11-22

申请人： Takahisa Mizuta

发明人： Takahisa Mizuta

IPC分类号： G09G3/28

CPC分类号： G09G3/294 ,  G09G3/2922 ,  G09G2310/06 ,  G09G2310/066 ,  G09G2320/0228

摘要： A PDP driving method. A first sustain discharge pulse is applied to a Y electrode of the PDP during a sustain period, and a stabilization pulse is applied to the Y electrode before a second sustain discharge pulse is applied to the X electrode. Accordingly, amounts of wall charges and space charges after the first sustain discharge are controlled, and the second and subsequent sustain discharges are stably generated.

摘要翻译： PDP驱动方法。 在维持期间，向PDP的Y电极施加第一维持放电脉冲，在向X电极施加第二维持放电脉冲之前，向Y电极施加稳定脉冲。 因此，控制第一维持放电之后的壁电荷和空间电荷的量，并且稳定地产生第二次和随后的维持放电。

公开(公告)号：US20050242726A1

公开(公告)日：2005-11-03

申请号：US11115527

申请日：2005-04-26

申请人： Takahisa Mizuta

发明人： Takahisa Mizuta

IPC分类号： H01J17/04 ,  H01J17/49

CPC分类号： H01J11/12 ,  H01J11/16 ,  H01J11/24 ,  H01J11/28

摘要： A plasma display panel is provided. A first substrate faces a second substrate. Barrier ribs positioned between the first substrate and the second substrate form a plurality of polyhedral discharge cells. A plurality of display electrodes formed substantially along a first direction of the first substrate have portions placed at positions corresponding to at least three planes of the discharge cell's composing planes. A dielectric layer for the display electrode covers the display electrodes. A plurality of address electrodes formed along a second direction of the second substrate have portions placed at positions corresponding to at least one plane of the discharge cell's composing planes. A dielectric layer for the address electrode covers the address electrodes. A phosphor layer is formed inside the discharge cells.

摘要翻译： 提供等离子体显示面板。 第一衬底面向第二衬底。 位于第一基板和第二基板之间的阻挡肋形成多个多面体放电单元。 基本上沿着第一基板的第一方向形成的多个显示电极具有放置在与放电单元的构成平面的至少三个平面相对应的位置的部分。 用于显示电极的电介质层覆盖显示电极。 沿着第二基板的第二方向形成的多个寻址电极具有放置在与放电单元的构成平面的至少一个平面相对应的位置的部分。 用于寻址电极的电介质层覆盖寻址电极。 在放电单元内形成荧光体层。

公开(公告)号：US06320560B1

公开(公告)日：2001-11-20

申请号：US08941098

申请日：1997-10-08

申请人： Takashi Sasaki ,  Masaji Ishigaki ,  Takahisa Mizuta ,  Takeo Masuda

发明人： Takashi Sasaki ,  Masaji Ishigaki ,  Takahisa Mizuta ,  Takeo Masuda

IPC分类号： G09G328

CPC分类号： G09G3/2033 ,  G09G3/2018 ,  G09G3/291 ,  G09G3/2927 ,  G09G3/294 ,  G09G3/2986 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238

摘要： A plasma display panel driving system having common X electrodes arranged on a front glass substrate driven in common, independent Y electrodes arranged parallel to the common X electrodes on the front glass substrate driven independently, address A electrodes arranged perpendicular to the common X electrodes and the independent Y electrodes on the back glass substrate driven independently, and means for performing at least one electric discharge for equalizing electrically charged particles in a cell in which another electrically charged particle is produced beforehand, thereby improving contrast. Erasing and polarization of electrically charged particles are performed by a fine line erasing pulse after a sustaining period, and an equalizing pulse having a high voltage level is supplied to the independent Y electrode to which the last fine line erasing pulse is supplied, and a regulating pulse is supplied to the common X electrode after supplying the equalizing pulse. Further, a field block having plurality of sub-fields are provided, and a full writing electric discharge and a fine line erasing electric discharge are performed in the first sub-field of each field block for reducing the number of electric discharges.

摘要翻译： 等离子体显示面板驱动系统具有布置在前玻璃基板上的公共X电极，其驱动与独立驱动的前玻璃基板上的公共X电极平行设置的共同的独立Y电极，地址为与公共X电极垂直布置的A电极， 独立驱动的背面玻璃基板上的独立的Y电极，以及用于对预先产生另一带电粒子的电池中的带电粒子进行至少一次放电的装置，从而改善对比度。 带电粒子的消除和极化在维持周期之后通过细线擦除脉冲进行，并且具有高电压电平的均衡脉冲被提供给提供最后一条细线擦除脉冲的独立Y电极和调节 在提供均衡脉冲之后，脉冲被提供给公共X电极。 此外，提供具有多个子场的场块，并且在每个场块的第一子场中执行全写入放电和细线擦除放电，以减少放电次数。

公开(公告)号：US5172035A

公开(公告)日：1992-12-15

申请号：US654001

申请日：1991-02-12

申请人： Soichi Sakurai ,  Masaki Nakahara ,  Takahisa Mizuta ,  Nobutaka Okuyama ,  Michitaka Ohsawa ,  Ichiro Niitsu

发明人： Soichi Sakurai ,  Masaki Nakahara ,  Takahisa Mizuta ,  Nobutaka Okuyama ,  Michitaka Ohsawa ,  Ichiro Niitsu

IPC分类号： H01J29/70 ,  H04N9/285

CPC分类号： H04N9/285 ,  H01J29/705 ,  H01J2229/5687

摘要： A system for generating magnetic fields to converge a plurality of electron beams in a cathode-ray tube including at least one convergence yoke having a core with a ring-shaped outer periphery and a plurality of magnetic poles on an inner periphery thereof extending toward a neck part of the cathode-ray tube for forming magnetic paths therewith. A lateral line comma aberration correcting coil arrangement is provided with at least a first coil wound on at least one of the plurality of magnetic poles of the at least one convergence yoke and a first driving circuit connected to the first coil for enabling generation of a magnetic field to correct misconvergence in a lateral line direction on a fluorescent face of the cathode-ray tube, and a longitudinal line correction coil arrangement is provided with at least a second coil wound on the at least one of the plurality of magnetic poles of the at least one convergence yoke and a second driving circuit connected to the at least second coil for enabling generation of a magnetic field to correct misconvergence in a longitudinal line direction on the fluorescent face of the cathode-ray tube.

摘要翻译： 一种用于产生磁场以在阴极射线管中会聚多个电子束的系统，所述阴极射线管包括至少一个具有环形外周的芯的会聚轭铁和在其向颈部延伸的内周上的多个磁极 用于与其形成磁路的阴极射线管的一部分。 侧线逗号差异校正线圈装置设置有至少缠绕在至少一个会聚轭铁的多个磁极中的至少一个的第一线圈和连接到第一线圈的第一驱动电路，用于产生磁 以校正阴极射线管的荧光面上的横向线方向的失会聚，并且纵线校正线圈装置设置有至少一个缠绕在多个磁极中的至少一个磁极上的第二线圈 至少一个会聚磁轭和连接到所述至少第二线圈的第二驱动电路，用于产生磁场以校正阴极射线管的荧光面上的纵向线方向的失聚。

公开(公告)号：US08243134B2

公开(公告)日：2012-08-14

申请号：US12461782

申请日：2009-08-21

申请人： Takahisa Mizuta ,  Hidetomo Sakiyama

发明人： Takahisa Mizuta ,  Hidetomo Sakiyama

IPC分类号： H04N7/18 ,  G06K7/10

CPC分类号： G01N21/8806 ,  G01N21/9501 ,  G01N2021/8822 ,  G06K9/2027

摘要： An optical reader includes an imaging device and an photographing optical system for reading images of an object such as a semiconductor wafer. An LED light source is provided as a dark field illumination light source for illuminating the object at an angle of illumination that deviates from the optical axis of the photographing optical system. The LED light source is supported by a swing-type support member having both ends secured to a housing of the optical reader using screws and nuts. This allows the angle and position of the dark field illumination light source to be adjusted so as to provide a first angle of illumination for illuminating the object directly with the illuminating light from the dark field illumination light source, or a second angle of illumination for illuminating the object by reflection from a half mirror that is disposed in an illumination optical system.

摘要翻译： 光学读取器包括用于读取诸如半导体晶片的对象的图像的成像装置和拍摄光学系统。 提供LED光源作为暗场照明光源，用于以与拍摄光学系统的光轴偏离的照明角照射物体。 LED光源由摆动型支撑构件支撑，其两端使用螺钉和螺母固定在光学读出器的外壳上。 这允许调整暗视场照明光源的角度和位置，以便提供第一照明角度，以便用来自暗场照明光源的照明光直接照射物体，或者用于照明的第二照明角 该物体通过设置在照明光学系统中的半反射镜的反射。

公开(公告)号：US20100045807A1

公开(公告)日：2010-02-25

申请号：US12461782

申请日：2009-08-21

申请人： Takahisa Mizuta ,  Hidetomo Sakiyama

发明人： Takahisa Mizuta ,  Hidetomo Sakiyama

IPC分类号： H04N5/225

CPC分类号： G01N21/8806 ,  G01N21/9501 ,  G01N2021/8822 ,  G06K9/2027

摘要： An optical reader includes an imaging device and an photographing optical system for reading images of an object such as a semiconductor wafer. An LED light source is provided as a dark field illumination light source for illuminating the object at an angle of illumination that deviates from the optical axis of the photographing optical system. The LED light source is supported by a swing-type support member having both ends secured to a housing of the optical reader using screws and nuts. This allows the angle and position of the dark field illumination light source to be adjusted so as to provide a first angle of illumination for illuminating the object directly with the illuminating light from the dark field illumination light source, or a second angle of illumination for illuminating the object by reflection from a half mirror that is disposed in an illumination optical system.

摘要翻译： 光学读取器包括用于读取诸如半导体晶片的对象的图像的成像装置和拍摄光学系统。 提供LED光源作为暗场照明光源，用于以与拍摄光学系统的光轴偏离的照明角照射物体。 LED光源由摆动型支撑构件支撑，其两端使用螺钉和螺母固定在光学读出器的外壳上。 这允许调整暗视场照明光源的角度和位置，以便提供第一照明角度，以便用来自暗场照明光源的照明光直接照射物体，或者用于照明的第二照明角 该物体通过设置在照明光学系统中的半反射镜的反射。

公开(公告)号：US20050264195A1

公开(公告)日：2005-12-01

申请号：US11110867

申请日：2005-04-21

申请人： Hoon-Young Choi ,  Takahisa Mizuta

发明人： Hoon-Young Choi ,  Takahisa Mizuta

IPC分类号： H01J17/49

CPC分类号： H01J11/26 ,  H01J11/14 ,  H01J11/38 ,  H01J2211/245 ,  H01J2211/265

摘要： A plasma display panel including a first substrate and a second substrate opposing one another with a gap therebetween, barrier ribs formed in the gap to define a plurality of discharge cells, address electrodes formed along a first direction on the first substrate, and display electrodes formed on the first substrate along a second direction that is substantially perpendicular to the first direction. The address electrodes are insulated from the display electrodes. The address electrodes are closer to the discharge cells than are the display electrodes.

摘要翻译： 一种等离子体显示面板，包括第一基板和第二基板，其间具有间隙，在所述间隙中形成的阻挡肋限定多个放电单元，形成在第一基板上的第一方向上的寻址电极，以及形成的显示电极 沿着基本上垂直于第一方向的第二方向在第一基板上。 地址电极与显示电极绝缘。 寻址电极比显示电极更靠近放电单元。

公开(公告)号：US20050242730A1

公开(公告)日：2005-11-03

申请号：US11116992

申请日：2005-04-27

申请人： Takahisa Mizuta

发明人： Takahisa Mizuta

IPC分类号： H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/38 ,  H01J17/49

CPC分类号： H01J11/26 ,  H01J11/14 ,  H01J11/38 ,  H01J2211/265

摘要： A plasma display panel includes a first substrate and a second substrate provided opposing one another with a predetermined gap therebetween. A plurality of barrier ribs are mounted in the gap between the first and second substrates to define a plurality of discharge cells. A plurality of phosphor layers are respectively formed in the discharge cells. A plurality of display electrodes are formed on the first substrate along a first direction, and a plurality of address electrodes are formed on the first substrate along a second direction which intersects the first direction and separated from the display electrodes.

摘要翻译： 等离子体显示面板包括第一基板和彼此相对设置的第二基板，其间具有预定的间隙。 多个隔壁安装在第一和第二基板之间的间隙中以限定多个放电单元。 在放电单元中分别形成有多个荧光体层。 沿着第一方向在第一基板上形成多个显示电极，并且沿着与第一方向相交并与显示电极分离的第二方向在第一基板上形成多个寻址电极。

公开(公告)号：US06747410B1

公开(公告)日：2004-06-08

申请号：US09379471

申请日：1999-08-24

申请人： Atsushi Yokoyama ,  Keizo Suzuki ,  Takahisa Mizuta ,  Akitsuna Yuhara ,  Masaji Ishigaki

发明人： Atsushi Yokoyama ,  Keizo Suzuki ,  Takahisa Mizuta ,  Akitsuna Yuhara ,  Masaji Ishigaki

IPC分类号： H01J1749

CPC分类号： H01J11/12 ,  H01J11/50

摘要： A discharge type display apparatus for displaying images through discharges in a discharge gas enclosed in discharge spaces of the apparatus. The discharge gas is a mixed gas including at least Xe, He and Ne. A mixed ratio of He to Ne in the gas mixture is set approximately for 50% in volume at most.

摘要翻译： 一种放电型显示装置，用于通过在装置的放电空间中封闭的放电气体中的放电来显示图像。 放电气体是至少包括Xe，He和Ne的混合气体。 气体混合物中He与Ne的混合比最多设定为体积的50％。