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1. 发明授权

US5889501A Plasma display apparatus and method of driving the same 失效
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US5889501A
公开(公告)日：1999-03-30
申请号：US651328
申请日：1996-05-22
申请人： Takashi Sasaki , Masaji Ishigaki , Norio Yatsuda , Yuji Sano , Hiroshi Ohtaka
发明人： Takashi Sasaki , Masaji Ishigaki , Norio Yatsuda , Yuji Sano , Hiroshi Ohtaka
IPC分类号： G09G3/288 , G09G3/20 , G09G3/291 , G09G3/292 , G09G3/294 , G09G3/298 , G09G3/28
CPC分类号： G09G3/2022 , G09G3/291 , G09G3/2986 , G09G3/2018
摘要： A plasma display apparatus is disclosed, in which a plurality of pixels are arranged in dot matrix, at least one first electrode specifies the addresses of the pixels, a set of electrodes including a second electrode and a third electrode are arranged in a plurality of pixels for generating a pixel display plasma, and a phosphor member arranged in a plurality of pixels for illuminating light due to the ultraviolet light generated from the pixel display plasma. In the process of driving the plasma display apparatus, the pixel display plasma is erased by applying a plurality of erase pulses with progressively shorter pulse durations and intervals alternately between selected two of the first, second and third electrodes.
摘要翻译：公开了一种等离子体显示装置，其中多个像素以点阵布置，至少一个第一电极指定像素的地址，包括第二电极和第三电极的电极组被布置在多个像素中用于产生像素显示等离子体的荧光体构件以及由像素显示等离子体产生的紫外线照射光的多个像素配置的荧光体构件。在驱动等离子体显示装置的过程中，通过在所选择的第一，第二和第三电极中的两个之间交替地施加具有逐渐更短的脉冲持续时间和间隔的多个擦除脉冲来擦除像素显示等离子体。

2. 发明授权

US06281863B1 Plasma display panel driving system and method 失效
标题翻译：等离子显示屏驱动系统及方法
公开(公告)号：US06281863B1
公开(公告)日：2001-08-28
申请号：US08744759
申请日：1996-11-06
申请人： Takashi Sasaki , Masaji Ishigaki , Norio Yatsuda , Yuji Sano , Hiroshi Ohtaka , Nobuyuki Ushifusa , Eiji Matsuzaki , Seiichi Tsuchida
发明人： Takashi Sasaki , Masaji Ishigaki , Norio Yatsuda , Yuji Sano , Hiroshi Ohtaka , Nobuyuki Ushifusa , Eiji Matsuzaki , Seiichi Tsuchida
IPC分类号： G09G328
CPC分类号： G09G3/2986 , G09G3/2018 , G09G2310/06 , G09G2320/02 , G09G2360/16
摘要： A plasma display panel driving system and method for a display panel having a first common electrode and first independent electrodes arranged at a back plate side, a second common electrode and second independent electrodes arranged at a face plate side, an inner partition positioned between the first common and independent electrodes at the back plate side and the second common and independent electrodes at the face plate side and having an aperture therein connecting a space at the back plate side and a space at the face plate side, and a fluorescent layer arranged in the space at the face plate side. The driving system and method includes a driver for driving the first and second independent and common electrodes through a full writing period, a front surface erasing period, a writing period, and a discharge sustaining period, including supplying a first full writing pulse to the first common electrode at the back plate side and a second full writing pulse having a polarity which is opposite to the polarity of the first full writing pulse to the first independent electrodes at the back plate side for causing discharge between the first common and independent electrodes in the full writing period.
摘要翻译：一种用于显示面板的等离子体显示面板驱动系统和方法，所述显示面板具有第一公共电极和布置在后板侧的第一独立电极，布置在面板侧的第二公共电极和第二独立电极，位于第一在背板侧的共用和独立的电极以及在面板侧的第二共用和独立的电极，并且在其中具有连接后板侧的空间和面板侧的空间的孔，以及布置在面板侧的空间。驱动系统和方法包括驱动器，用于通过完整的写入周期，前表面擦除周期，写入周期和放电维持周期来驱动第一和第二独立和公共电极，包括向第一和第二独立公共电极提供第一完整写入脉冲在后板侧的公共电极和第二全写入脉冲，其具有与第一全写入脉冲的极性相反的极性，与第二独立电极在背板侧相反，以在第一共用电极和独立电极之间进行放电全写作期

3. 发明授权

US5818168A Gas discharge display panel having communicable main and auxiliary discharge spaces and manufacturing method therefor 失效
标题翻译：气体放电显示面板，其具有可通信的主和辅助放电空间及其制造方法
公开(公告)号：US5818168A
公开(公告)日：1998-10-06
申请号：US525976
申请日：1995-09-07
申请人： Nobuyuki Ushifusa , Seiichi Tsuchida , Teruo Takai , Ken Hashimoto , Hiroshi Ohtaka , Michitaka Ohsawa , Eiji Matsuzaki , Masaji Ishigaki , Norio Yatsuda , Takashi Sasaki , Yuji Sano
发明人： Nobuyuki Ushifusa , Seiichi Tsuchida , Teruo Takai , Ken Hashimoto , Hiroshi Ohtaka , Michitaka Ohsawa , Eiji Matsuzaki , Masaji Ishigaki , Norio Yatsuda , Takashi Sasaki , Yuji Sano
IPC分类号： H01J17/49
CPC分类号： H01J11/36 , H01J11/12 , H01J11/28
摘要： A gas discharge display panel which provides sufficient contrast and good accuracy and is high in yield. When a voltage is applied to auxiliary discharge electrodes, auxiliary discharge occurs in an auxiliary discharge space and excited charged particles communicate with a main discharge space through a priming path made in a discharge space separation bulkhead. In this state, when an alternating voltage is applied between bus electrodes on a front substrate, main discharge occurs in the main discharge space, causing Xe atoms in the sealed gas to generate ultraviolet rays, causing a phosphor to emit light. However, since the auxiliary discharge is shielded by a bulkhead and a barrier rib, the phosphor does not emit light when only auxiliary discharge occurs.
摘要翻译：气体放电显示面板，其提供足够的对比度和良好的精度并且产量高。当向辅助放电电极施加电压时，在辅助放电空间中发生辅助放电，并且激发的带电粒子通过在放电空间分隔隔板中形成的起动路径与主放电空间连通。在这种状态下，当在前基板上的总线电极之间施加交流电压时，在主放电空间发生主放电，导致密封气体中的Xe原子产生紫外线，使荧光体发光。然而，由于辅助放电由隔板和隔板屏蔽，所以当仅发生辅助放电时，荧光体不发光。

4. 发明授权

US6115011A Plasma display device and driving method 失效
标题翻译：等离子显示装置及驱动方法
公开(公告)号：US6115011A
公开(公告)日：2000-09-05
申请号：US868142
申请日：1997-06-03
申请人： Yuji Sano , Tadayoshi Oikawa , Nobuo Azuma , Yuichiro Kimura , Masaji Ishigaki , Takashi Sasaki
发明人： Yuji Sano , Tadayoshi Oikawa , Nobuo Azuma , Yuichiro Kimura , Masaji Ishigaki , Takashi Sasaki
IPC分类号： G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/296
CPC分类号： G09G3/2927 , G09G3/2022 , G09G2320/0238 , G09G2320/0247 , G09G2320/0266
摘要： A plasma display device is capable of controlling the brightness of the entire image on a screen over a wide range without impairing a predetermined number of display gradations determined by the dynamic range of an A/D converter, an analogue input circuit and the like. For this purpose, the plasma display device is provided with means for changing the discharge condition (number of discharge pulses, discharge voltage, discharge voltage waveform and the like) during priming discharging, which is effected for initialization, in accordance with the brightness control to control the brightness of light emission during image display.
摘要翻译：等离子体显示装置能够在宽范围内在屏幕上控制整个图像的亮度，而不会损害由A / D转换器，模拟输入电路等的动态范围确定的预定数量的显示灰度。为此，等离子体显示装置设置有用于根据亮度控制改变对初始化进行的启动放电期间的放电条件（放电脉冲数，放电电压，放电电压波形等）的装置，在图像显示期间控制发光的亮度。

5. 发明授权

US06781564B2 Display apparatus 失效
标题翻译：显示装置
公开(公告)号：US06781564B2
公开(公告)日：2004-08-24
申请号：US10320550
申请日：2002-12-17
申请人： Makoto Onozawa , Yuji Sano , Michitaka Ohsawa , Takashi Sasaki , Noboru Akiyama , Fumitaka Asami , Kazuo Yoshiikawa , Hitoshi Hirakawa , Tomokatsu Kishi , Toyoshi Kawada
发明人： Makoto Onozawa , Yuji Sano , Michitaka Ohsawa , Takashi Sasaki , Noboru Akiyama , Fumitaka Asami , Kazuo Yoshiikawa , Hitoshi Hirakawa , Tomokatsu Kishi , Toyoshi Kawada
IPC分类号： G09G328
CPC分类号： G09G3/2965 , G09G3/2927 , G09G3/293 , G09G3/294 , G09G3/296
摘要： A display apparatus includes a display panel including address electrodes and sustain electrodes crossing the address electrodes, with pixels being sandwiched between the address electrodes and the sustain electrodes. A sustain-electrode drive circuit selectively generates both sustain pulses and scan pulses and supplies them to the sustain electrodes. An address-electrode drive circuit generates address pulses based on a video signal and supplies the address pulses to the address electrodes. A control-signal generation circuit generates a control signal for controlling the sustain-electrode drive circuit to generate a selected one of the sustain pulses and the scan pulses and supplies the control signal to the sustain-electrode drive circuit. In order to display an image on the display panel, the sustain-electrode drive circuit both specifies addresses of pixels to be turned on and turns on the pixels at the specified addresses.
摘要翻译：显示装置包括显示面板，包括寻址电极和与寻址电极交叉的维持电极，像素被夹在寻址电极和维持电极之间。维持电极驱动电路选择性地产生维持脉冲和扫描脉冲，并将它们提供给维持电极。地址电极驱动电路基于视频信号产生寻址脉冲，并将地址脉冲提供给地址电极。控制信号生成电路生成用于控制维持电极驱动电路以产生维持脉冲和扫描脉冲中选择的一个的控制信号，并将控制信号提供给维持电极驱动电路。为了在显示面板上显示图像，维持电极驱动电路都指定要打开的像素的地址，并打开指定地址处的像素。

6. 发明授权

US07002535B2 Display apparatus 失效
公开(公告)号：US07002535B2
公开(公告)日：2006-02-21
申请号：US10866302
申请日：2004-06-14
申请人： Makoto Onozawa , Yuji Sano , Michitaka Ohsawa , Takashi Sasaki , Noboru Akiyama , Fumitaka Asami , Kazuo Yoshiikawa , Hitoshi Hirakawa , Tomokatsu Kishi , Toyoshi Kawada
发明人： Makoto Onozawa , Yuji Sano , Michitaka Ohsawa , Takashi Sasaki , Noboru Akiyama , Fumitaka Asami , Kazuo Yoshiikawa , Hitoshi Hirakawa , Tomokatsu Kishi , Toyoshi Kawada
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/2927 , G09G3/293 , G09G3/294 , G09G3/296
摘要： A display apparatus includes a display panel including address electrodes and sustain electrodes crossing the address electrodes, with pixels being sandwiched between the address electrodes and the sustain electrodes. A sustain-electrode drive circuit selectively generates both sustain pulses and scan pulses and supplies them to the sustain electrodes. An address-electrode drive circuit generates address pulses based on a video signal and supplies the address pulses to the address electrodes. A control-signal generation circuit generates a control signal for controlling the sustain-electrode drive circuit to generate a selected one of the sustain pulses and the scan pulses and supplies the control signal to the sustain-electrode drive circuit. In order to display an image on the display panel, the sustain-electrode drive circuit both specifies addresses of pixels to be turned on and turns on the pixels at the specified addresses.

7. 发明授权

US06496166B1 Display apparatus 失效
标题翻译：显示装置
公开(公告)号：US06496166B1
公开(公告)日：2002-12-17
申请号：US09608150
申请日：2000-06-30
申请人： Makoto Onozawa , Yuji Sano , Michitaka Ohsawa , Takashi Sasaki , Noboru Akiyama , Fumitaka Asami , Kazuo Yoshiikawa , Hitoshi Hirakawa , Tomokatsu Kishi , Toyoshi Kawada
发明人： Makoto Onozawa , Yuji Sano , Michitaka Ohsawa , Takashi Sasaki , Noboru Akiyama , Fumitaka Asami , Kazuo Yoshiikawa , Hitoshi Hirakawa , Tomokatsu Kishi , Toyoshi Kawada
IPC分类号： G09G328
CPC分类号： G09G3/2965 , G09G3/2927 , G09G3/293 , G09G3/294 , G09G3/296
摘要： As is obvious from the description in the specification and the attached drawings, the present invention provides a display apparatus for displaying an image on a display panel by turning on pixels of said display panel, said display apparatus comprising: a display panel provided with: address electrodes driven by address pulses based on a video input signal; and sustain electrodes crossing said address electrodes and sandwiching electrical discharging units of pixels with said address electrodes and driven by sustain pulses; a sustain-electrode drive circuit for generating said sustain pulses and scan pulses, provided with a common circuit for generating said sustain pulses or said scan pulses in response to an operating state thereof and for supplying said scan pulses and said sustain pulses to said sustain electrodes.
摘要翻译：从说明书和附图的说明可以看出，本发明提供一种显示装置，用于通过打开所述显示面板的像素在显示面板上显示图像，所述显示装置包括：显示面板，设置有：地址基于视频输入信号的寻址脉冲驱动的电极; 并维持与所述寻址电极交叉的电极，并用所述寻址电极夹持像素的放电单元并由维持脉冲驱动; 用于产生所述维持脉冲和扫描脉冲的维持电极驱动电路，设置有用于响应于其工作状态产生所述维持脉冲或所述扫描脉冲的公共电路，并用于将所述扫描脉冲和所述维持脉冲提供给所述维持电极。

8. 发明授权

US08928646B2 Capacitive-load driving circuit and plasma display apparatus using the same 有权
标题翻译：电容负载驱动电路和使用其的等离子体显示装置
公开(公告)号：US08928646B2
公开(公告)日：2015-01-06
申请号：US13325983
申请日：2011-12-14
申请人： Yuji Sano , Akihiro Takagi , Tomokatsu Kishi , Toyoshi Kawada , Hirokazu Inoue
发明人： Yuji Sano , Akihiro Takagi , Tomokatsu Kishi , Toyoshi Kawada , Hirokazu Inoue
IPC分类号： G09G3/28 , H05B33/08 , G09G3/296 , H01J11/26
CPC分类号： G09G3/28 , G09G3/296 , G09G3/2965 , G09G2310/0289 , G09G2330/02 , G09G2330/021 , G09G2330/045 , H01J11/26 , H05B33/08
摘要： A plasma display apparatus including a capacitive load and a driving circuit is provided. The plasma display apparatus includes a driving power source supplying a drive voltage to the capacitive load and a reference potential terminal supplying a reference potential to the capacitive load. A drive IC is coupled to the driving power source.
摘要翻译：提供了包括电容性负载和驱动电路的等离子体显示装置。等离子体显示装置包括向容性负载提供驱动电压的驱动电源和向电容性负载提供参考电位的参考电位端子。驱动IC耦合到驱动电源。

9. 发明授权

US07737641B2 Capacitive-load driving circuit capable of properly handling temperature rise and plasma display apparatus using the same 失效
标题翻译：能正确处理升温的电容负载驱动电路及使用其的等离子体显示装置
公开(公告)号：US07737641B2
公开(公告)日：2010-06-15
申请号：US11350848
申请日：2006-02-10
申请人： Yuji Sano , Akihiro Takagi , Tomokatsu Kishi , Toyoshi Kawada , Hirokazu Inoue
发明人： Yuji Sano , Akihiro Takagi , Tomokatsu Kishi , Toyoshi Kawada , Hirokazu Inoue
IPC分类号： G09G3/10
CPC分类号： G09G3/28 , G09G3/296 , G09G3/2965 , G09G2310/0289 , G09G2330/02 , G09G2330/021 , G09G2330/045 , H01J11/26 , H05B33/08
摘要： A capacitive-load driving circuit has a configuration in which a driving power supply source is connected to an output terminal via a driving device. The capacitive-load driving circuit has a power distributing circuit inserted between the driving power supply source and the driving device. Therefore, temperature rise (power consumption) in the capacitive-load driving circuit can be distributed.
摘要翻译：电容负载驱动电路具有驱动电源通过驱动装置与输出端子连接的结构。电容负载驱动电路具有插入在驱动电源和驱动装置之间的功率分配电路。因此，可以分配电容负载驱动电路中的温度上升（功率消耗）。

10. 发明申请

US20080005604A1 DISPLACEMENT DETECTOR AND MACHINE HAVING DISPLACEMENT DETECTOR 审中-公开
标题翻译：位移检测器和具有位移检测器的机器
公开(公告)号：US20080005604A1
公开(公告)日：2008-01-03
申请号：US11761057
申请日：2007-06-11
申请人： Masayoshi Mizukado , Atsushi Hasegawa , Yuji Sano , Takashi Misawa
发明人： Masayoshi Mizukado , Atsushi Hasegawa , Yuji Sano , Takashi Misawa
IPC分类号： G06F1/00
CPC分类号： G05B19/404 , G05B2219/37134 , G05B2219/37241 , G08B13/1436
摘要： A gyro sensor is secured to a machine tool. When the machine tool is displaced, the gyro sensor detects rotation of the machine tool. The machine tool has a rotation detecting unit. Based on rotation data obtained by the gyro sensor, the rotation detecting unit determines whether the machine tool has been displaced. If the maximal rotation angle of the machine tool exceeds a predetermined value, the rotation detecting unit determines that the machine tool has been displaced. The rotation detecting unit has history data of the rotation angle recorded in a period from the time at which detection of the rotation angle of the machine tool is started to the time at which such detection is ended. The rotation detecting unit determines whether the machine tool has been displaced using the history data.
摘要翻译：陀螺仪传感器固定在机床上。当机床移动时，陀螺传感器检测机床的旋转。机床具有旋转检测单元。旋转检测部基于由陀螺仪传感器获得的旋转数据，判定机床是否已经移位。如果机床的最大旋转角度超过预定值，则旋转检测单元确定机床已经移位。旋转检测单元具有从从机床的旋转角度的检测开始到结束检测的时间的期间记录的旋转角度的历史数据。旋转检测单元使用历史数据来确定机床是否已被移位。

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