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1. 发明授权

US08154204B2 Plasma display device 失效
标题翻译：等离子显示面板
公开(公告)号：US08154204B2
公开(公告)日：2012-04-10
申请号：US12596787
申请日：2009-04-20
申请人： Kaname Mizokami , Hiroshi Sogou , Shigeyuki Okumura
发明人： Kaname Mizokami , Hiroshi Sogou , Shigeyuki Okumura
IPC分类号： H01J1/62
CPC分类号： H01J11/52 , H01J11/12 , H01J11/40
摘要： A plasma display panel includes a front plate having a dielectric layer covering a display electrode formed on a substrate and a protective layer formed on the dielectric layer, and a rear plate facing the front plate so as to form a discharge space. The plasma display panel also includes an address electrode in a direction crossing the display electrode, barrier ribs for partitioning the discharge space, and phosphor layers. The protective layer is constructed by forming a ground film on the dielectric layer and adhering agglomerated particles to the ground film. The agglomerated particles are produced by coagulating a plurality of crystal particles made of metal oxide.
摘要翻译：等离子体显示面板包括前板，其具有覆盖形成在基板上的显示电极的电介质层和形成在电介质层上的保护层，以及与前板相对的后板，以形成放电空间。等离子体显示面板还包括在与显示电极交叉的方向上的寻址电极，用于分隔放电空间的阻挡肋和荧光体层。保护层通过在电介质层上形成接地膜并将凝聚的颗粒附着在地膜构成。凝聚的颗粒是通过凝结多个由金属氧化物构成的结晶颗粒来制造的。

2. 发明申请

US20100176710A1 PLASMA DISPLAY PANEL 失效
标题翻译：等离子显示面板
公开(公告)号：US20100176710A1
公开(公告)日：2010-07-15
申请号：US12440514
申请日：2008-11-05
申请人： Hiroshi Sogou , Shigeyuki Okumura
发明人： Hiroshi Sogou , Shigeyuki Okumura
IPC分类号： H01J17/49
CPC分类号： H01J11/52 , H01J11/12
摘要： A plasma display panel has a front substrate including a plurality of display electrode pairs, a dielectric layer, and a protective layer, and a rear substrate including a plurality of data electrodes, a barrier rib, and a phosphor layer. The front substrate and rear substrate are faced to each other so that the display electrode pairs and the data electrodes intersect, and a hydrogen-absorbing material containing palladium inside is disposed.
摘要翻译：等离子体显示面板具有包括多个显示电极对的前基板，电介质层和保护层，以及包括多个数据电极，隔离栅和荧光体层的后基板。前基板和后基板彼此面对，使得显示电极对和数据电极相交，并且设置包含钯内部的吸氢材料。

3. 发明授权

US07432880B2 Method of driving plasma display panel 失效
标题翻译：驱动等离子体显示面板的方法
公开(公告)号：US07432880B2
公开(公告)日：2008-10-07
申请号：US10573935
申请日：2005-09-14
申请人： Hiroyuki Tachibana , Naoki Kosugi , Toshikazu Wakabayashi , Shigeyuki Okumura
发明人： Hiroyuki Tachibana , Naoki Kosugi , Toshikazu Wakabayashi , Shigeyuki Okumura
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2007 , G09G3/293 , G09G3/294 , G09G3/2986 , G09G2310/0218
摘要： A method of driving a plasma display panel having display electrode pairs each one of which pairs is formed of a scan electrode and a sustain electrode. A priming electrode is placed in every other spaces between the display electrode pairs and in parallel with the display electrode pairs. An addressing period includes an odd-line addressing period in which an address operation is conducted to primary discharge cells having odd-number scan electrodes, an even-line addressing period in which an address operation is conducted to primary discharge cells having even-number scan electrodes. During the respective addressing periods, scan pulse voltage Va is applied to odd-number scan electrodes or even-number scan electrodes while priming pulse voltage Vp is applied, prior to the application of the scan pulse voltage, to a priming electrode adjacent to the scan electrode to which scan pulse voltage Va is to be applied, in order to generate a priming discharge between the priming electrodes and the data electrodes.
摘要翻译：一种驱动等离子体显示面板的方法，该等离子体显示面板具有显示电极对，每一对都由扫描电极和维持电极构成。将引脚电极放置在显示电极对之间的每隔一个空间中并与显示电极对平行。寻址周期包括对具有奇数扫描电极的一次放电单元进行寻址操作的奇数行寻址周期，对具有偶数扫描的一次放电单元进行寻址操作的偶数行寻址周期电极。在各个寻址周期期间，扫描脉冲电压Va被施加到奇数扫描电极或偶数扫描电极，同时在施加扫描脉冲电压之前施加激励脉冲电压Vp到与扫描相邻的引导电极要施加扫描脉冲电压Va的电极，以便在引发电极和数据电极之间产生引发放电。

4. 发明授权

US6100606A High frequency switching device 有权
标题翻译：高频开关装置
公开(公告)号：US6100606A
公开(公告)日：2000-08-08
申请号：US225495
申请日：1999-01-06
申请人： Atsushi Nakahata , Shigeyuki Okumura , Tomohiro Taguchi
发明人： Atsushi Nakahata , Shigeyuki Okumura , Tomohiro Taguchi
IPC分类号： H01H50/10 , H01P1/12 , H05K1/02 , H05K3/34 , H03K17/04
CPC分类号： H05K1/0243 , H01H50/10 , H01P1/127 , H05K2201/10303 , H05K2201/10371 , H05K2201/10969 , H05K2203/1147 , H05K3/3447
摘要： A miniaturized high frequency switching device is capable of giving an optimum over-all impedance over the length of a signal path while compensating for inevitable impedance variation seen in a particular segment of the signal path. The switching device includes a contact block having fixed contacts and a movable contact. The fixed contacts and the movable contact are surrounded by an electromagnetic shield which is supported on a conductor base to be grounded therethrough for isolating the current path from a surrounding electromagnetic field. The fixed contacts are formed respectively on one ends of terminal pins provided for electrical connection to an external load circuit operating on high frequency signals. The terminal pin extends through an insulation ring fitted in the conductor base so as to be electrically insulated therefrom and form the signal path flowing a high frequency current. An impedance compensating structure is provided in the contact block for differentiating a first impedance at a first segment of a limited length along the terminal pin from a second impedance inherent to a second segment immediately adjacent the first segment so as to give a target over-all impedance, which is between the first and second impedance, over the full length of the terminal pin.
摘要翻译：小型化的高频开关装置能够在信号路径的长度上给出最佳的全部阻抗，同时补偿在信号路径的特定段中看到的不可避免的阻抗变化。开关装置包括具有固定触点和可动触头的触点块。固定触点和可动触头被电磁屏蔽围绕，电磁屏蔽被支撑在导体基座上，以便将电流路径与周围的电磁场隔离。固定触点分别形成在端子引脚的一端上，用于与在高频信号上工作的外部负载电路电连接。端子销延伸穿过安装在导体基座中的绝缘环，以便与其电绝缘，并形成流过高频电流的信号路径。在接触块中提供阻抗补偿结构，用于沿着端子引脚将有限长度的第一段上的第一阻抗与紧邻第一段的第二段固有的第二阻抗进行微分，从而使目标全部在第一和第二阻抗之间的阻抗在端子引脚的整个长度上。

5. 发明申请

US20110204775A1 PLASMA DISPLAY DEVICE 失效
标题翻译：等离子体显示设备
公开(公告)号：US20110204775A1
公开(公告)日：2011-08-25
申请号：US12596787
申请日：2009-04-20
申请人： Kaname Mizokami , Hiroshi Sogou , Shigeyuki Okumura
发明人： Kaname Mizokami , Hiroshi Sogou , Shigeyuki Okumura
IPC分类号： H01J17/49
CPC分类号： H01J11/52 , H01J11/12 , H01J11/40
摘要： The plasma display panel has a front plate that has a dielectric layer for covering a display electrode formed on a substrate and a protective layer formed on the dielectric layer, and a rear plate that is faced to the front plate so as to form discharge space, and has an address electrode in the direction crossing the display electrode, barrier ribs for partitioning the discharge space, and phosphor layers. The protective layer is formed by forming a ground film on the dielectric layer and sticking a agglomerated particle to the ground film. Here, the agglomerated particle is produced by coagulating a plurality of crystal particles made of metal oxide.
摘要翻译：等离子体显示面板具有前板，其具有用于覆盖形成在基板上的显示电极的电介质层和形成在电介质层上的保护层，以及与前板相对的后板，以形成放电空间，并且在与显示电极交叉的方向上具有寻址电极，用于分隔放电空间的阻挡肋和荧光体层。保护层通过在电介质层上形成研磨膜并将凝聚的颗粒附着在地膜上而形成。这里，通过使多个金属氧化物构成的结晶粒子凝集而形成凝集粒子。

6. 发明授权

US07145582B2 Plasma display panel display device and its driving method 失效
标题翻译：等离子显示屏显示装置及其驱动方法
公开(公告)号：US07145582B2
公开(公告)日：2006-12-05
申请号：US10478289
申请日：2002-01-22
申请人： Katutoshi Shindo , Shigeyuki Okumura , Takatsugu Kurata , Nobuaki Nagao , Ryuichi Murai
发明人： Katutoshi Shindo , Shigeyuki Okumura , Takatsugu Kurata , Nobuaki Nagao , Ryuichi Murai
IPC分类号： G09G5/10
CPC分类号： G09G3/2022 , G09G3/2927 , G09G2310/066 , G09G2320/0228
摘要： A method of driving a plasma display device that includes a plurality of scanning electrodes, a plurality of sustaining electrodes, and a plurality of data electrodes is such that, when m is any given integer, the data electrodes are applied with a negative polarity pulse when a voltage applied to the scanning electrodes gradually decreases during the initialization period, if a final pulse in a sustain period of an (m−1)-th subfield is applied to the scanning electrodes and an m-th subfield includes an initialization period. If the final pulse in the sustain period of the (m−1)-th subfield is applied to the sustaining electrodes and the m-th subfield includes the initialization period, the data electrodes are applied with a positive polarity pulse when a voltage applied to the scanning electrodes gradually increases during the initialization period.
摘要翻译：驱动包括多个扫描电极，多个维持电极和多个数据电极的等离子体显示装置的方法使得当m是任何给定的整数时，数据电极被施加负极性脉冲，当如果第（m-1）子场的维持周期中的最后脉冲被施加到扫描电极并且第m子场包括初始化周期，则在初始化期间施加到扫描电极的电压逐渐减小。如果第（m-1）子场的维持周期中的最后脉冲被施加到维持电极，并且第m子场包括初始化周期，则当施加电压时的数据电极施加正极性脉冲扫描电极在初始化期间逐渐增加。

7. 发明授权

US06753645B2 Plasma display panel 失效
标题翻译：等离子显示面板
公开(公告)号：US06753645B2
公开(公告)日：2004-06-22
申请号：US09732804
申请日：2000-12-08
申请人： Shigeo Haruki , Utaro Miyagawa , Shigeyuki Okumura
发明人： Shigeo Haruki , Utaro Miyagawa , Shigeyuki Okumura
IPC分类号： H01J6304
CPC分类号： H01J11/42 , H01J11/12
摘要： A plasma display panel comprising plural kinds of phosphor layers emitting different colors of fluorescent light, at least one kind of the phosphor layer being formed of a mixed phosphor obtained by mixing a phosphor having a surface potential with a negative polarity and a phosphor having a surface potential with a positive polarity. By using the mixed phosphor, the negative polarity of the surface potential is changed to the positive polarity, thereby reducing the discharge error and discharge variation, and improving the quality of display.
摘要翻译：一种等离子体显示面板，包括发射不同颜色的荧光的多种荧光体层，至少一种荧光体层由通过混合具有负极性的表面电位的荧光体和具有表面的荧光体而获得的混合荧光体形成具有正极性的电位。通过使用混合荧光体，表面电位的负极性变为正极性，从而减小放电误差和放电变化，并提高显示质量。

8. 发明授权

US06603447B1 Method of driving AC plasma display panel 失效
标题翻译：交流等离子体显示面板的驱动方法
公开(公告)号：US06603447B1
公开(公告)日：2003-08-05
申请号：US09547209
申请日：2000-04-11
申请人： Yukiharu Ito , Shigeyuki Okumura
发明人： Yukiharu Ito , Shigeyuki Okumura
IPC分类号： G09G328
CPC分类号： G09G3/291 , G09G3/2927 , G09G2310/066
摘要： A method of driving an AC plasma display panel is provided, in which plural pairs of a scanning electrode and a sustain electrode covered with a dielectric layer and a plurality of data electrodes are arranged orthogonal to and opposing each other with a discharge space being sandwiched therebetween. The method includes an initialization period for applying, to the scanning electrode, an initialization waveform of a ramp voltage and a write period for applying, to the scanning electrode, a scanning waveform with a polarity opposite to that of the initialization waveform sequentially and at the same time applying, to the selected data electrodes, a data waveform with the same polarity as that of the initialization waveform. The potential of the scanning electrode to which the scanning waveform is being applied is set to be lower than that of the scanning electrode at the end of the application of the initialization waveform. In addition, the potential of the sustain electrode during the application of the scanning waveform is set to be lower than that of the sustain electrode at the end of the application of the initialization waveform.
摘要翻译：提供了一种驱动AC等离子体显示面板的方法，其中多个扫描电极和覆盖有电介质层和多个数据电极的维持电极被布置成彼此正交并相对，并且其间夹有放电空间。该方法包括用于向扫描电极施加斜坡电压的初始化波形和写入周期的初始化周期，用于向扫描电极施加与初始化波形的极性相反的扫描波形，并且在扫描电极同时向选择的数据电极施加与初始化波形相同极性的数据波形。将施加扫描波形的扫描电极的电位设定为低于施加初始化波形结束时的扫描电极的电位。此外，在施加扫描波形期间，维持电极的电位被设定为低于施加初始化波形结束时的维持电极的电位。

9. 发明授权

US08022628B2 Plasma display panel incorporating a hydrogen-absorbing material 失效
标题翻译：掺有吸氢材料的等离子显示面板
公开(公告)号：US08022628B2
公开(公告)日：2011-09-20
申请号：US12440514
申请日：2008-11-05
申请人： Hiroshi Sogou , Shigeyuki Okumura
发明人： Hiroshi Sogou , Shigeyuki Okumura
IPC分类号： H01J17/49 , H01J17/24 , H01J61/26
CPC分类号： H01J11/52 , H01J11/12
摘要： A plasma display panel has a front substrate including a plurality of display electrode pairs, a dielectric layer, and a protective layer, and a rear substrate including a plurality of data electrodes, a barrier rib, and a phosphor layer. The front substrate and rear substrate face each other so that the display electrode pairs and the data electrodes intersect, and a hydrogen-absorbing material containing palladium is disposed inside the plasma display panel.
摘要翻译：等离子体显示面板具有包括多个显示电极对的前基板，电介质层和保护层，以及包括多个数据电极，隔离栅和荧光体层的后基板。前基板和后基板彼此面对，使得显示电极对和数据电极相交，并且含有钯的吸氢材料设置在等离子体显示面板的内部。

10. 发明授权

US07138966B2 Plasma display panel display and its driving method 失效
标题翻译：等离子显示屏显示及其驱动方法
公开(公告)号：US07138966B2
公开(公告)日：2006-11-21
申请号：US10480557
申请日：2002-06-11
申请人： Katsutoshi Shindo , Kenji Ogawa , Shigeyuki Okumura , Takatsugu Kurata
发明人： Katsutoshi Shindo , Kenji Ogawa , Shigeyuki Okumura , Takatsugu Kurata
IPC分类号： G09G3/28
CPC分类号： G09G3/2022 , G09G3/291 , G09G3/2927 , G09G2310/066 , G09G2320/0228
摘要： The present invention provides a plasma display device for displaying a high quality image, and its driving method, with which the production cost and power consumption may be reduced and write errors may be suppressed. In the driving method, the length of the erase period D2 is T0+160 μsec, based on the number of sustain pulses being greater than or equal to 25 and less than 50 in the discharge sustain period C2. The length is set by a T1 setting unit according to the information on the number of the sustain pulses sent from a preprocessor in a driving unit, and a T1 table stored in a T1 table storage unit. The T1 setting unit sets T1=160 μsec referring to an extension time period T1 corresponding to the number of sustain pulses that is greater than or equal to 25 and less than 50 in the T1 table.
摘要翻译：本发明提供一种用于显示高质量图像的等离子体显示装置及其驱动方法，可以降低生产成本和功耗，并且可以抑制写入错误。在驱动方法中，擦除期间D 2的长度为T 0〜+160μ，基于在放电维持期间维持脉冲数大于或等于25而小于50的数量 C 2。根据关于从驱动单元中的预处理器发送的维持脉冲的数量的信息和存储在T 1表存储单元中的T 1表，由T 1设置单元设置长度。参考与大于或等于25的维持脉冲数相对应的扩展时间段T 1，T 1设置单元设置T <1> = 160个音频在T 1表中超过50。

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