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1. 发明授权

US06195075B1 Plasma display device and method for 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：US06195075B1
公开(公告)日：2001-02-27
申请号：US09116114
申请日：1998-07-15
申请人： Taichi Shino , Hajime Mae , Kazunori Hirao , Yukiharu Ito , Naoki Kosugi
发明人： Taichi Shino , Hajime Mae , Kazunori Hirao , Yukiharu Ito , Naoki Kosugi
IPC分类号： G09G0328
CPC分类号： G09G3/2022 , G09G3/282 , G09G2310/0216 , H01J11/00
摘要： In a plasma display device having a three-dimensional matrix wiring arrangement of anodes, cathodes and address electrodes, writing discharge is caused between anodes and address electrodes to temporarily store writing charge on a dielectric layer, and the writing charge is discharged as an auxiliary discharge by applying a sustaining voltage to the cathodes, thereby inducing main discharge between the anodes and the cathodes.
摘要翻译：在具有阳极，阴极和寻址电极的三维矩阵布线布置的等离子体显示装置中，在阳极和寻址电极之间引起写入放电，以在电介质层上临时存储写入电荷，并且写入电荷作为辅助放电通过向阴极施加维持电压，从而在阳极和阴极之间引起主放电。

2. 发明授权

US6150766A Gas discharge display apparatus and method for driving the same 失效
公开(公告)号：US6150766A
公开(公告)日：2000-11-21
申请号：US745074
申请日：1996-11-07
申请人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
发明人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
IPC分类号： G09G3/292 , G09G3/294 , G09G3/298 , H01J17/49 , G09G3/28
CPC分类号： H01J11/32 , G09G3/2986 , H01J11/12 , H01J11/28 , G09G2300/0443 , G09G2310/066 , G09G3/2927 , G09G3/294 , H01J2211/323
摘要： A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.

3. 发明授权

US5969478A Gas discharge display apparatus and method for driving the same 失效
公开(公告)号：US5969478A
公开(公告)日：1999-10-19
申请号：US108577
申请日：1998-07-01
申请人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
发明人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
IPC分类号： G09G3/28 , G09G3/288 , H01J17/49
CPC分类号： H01J11/10 , G09G3/2986 , H01J11/12 , H01J11/28 , H01J11/32 , G09G2300/0443 , G09G2310/066 , G09G2320/0228 , G09G2330/025 , G09G2330/06 , G09G3/2927 , G09G3/294 , H01J2211/245 , H01J2211/323
摘要： A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.

4. 发明授权

US5656893A Gas discharge display apparatus 失效
标题翻译：气体放电显示装置
公开(公告)号：US5656893A
公开(公告)日：1997-08-12
申请号：US428575
申请日：1995-04-25
申请人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
发明人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
IPC分类号： G09G3/292 , G09G3/294 , G09G3/298 , H01J17/49 , G09G3/28
CPC分类号： H01J11/32 , G09G3/2986 , H01J11/12 , H01J11/28 , G09G2300/0443 , G09G2310/066 , G09G3/2927 , G09G3/294 , H01J2211/323
摘要： A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.
摘要翻译：多个扫描电极和彼此平行的多个维持电极位于第一玻璃基板的内表面上。每个扫描电极和每个维持电极形成一对。在第一玻璃基板上依次形成电介质层和保护层，覆盖电极。垂直于扫描电极和维持电极的多个数据电极位于与第一玻璃基板相对的第二玻璃基板的内表面上，其间插有放电空间。在具有这种结构的AC型PDP中，多个扫描电极和多个维持电极中的至少一个被划分成多个组，并且具有不同相位的脉冲被施加到不同组的电极，从而导致维持放电。扫描电极和维持电极可以是齿梳状的。梳状扫描电极和梳状维持电极以其齿彼此接合的方式彼此相对地间隔开小间隙。在这种情况下，数据电极位于与扫描电极的齿相对且在长度方向上。

5. 发明授权

US6118220A Gas discharge display apparatus and method for driving the same 有权
公开(公告)号：US6118220A
公开(公告)日：2000-09-12
申请号：US353710
申请日：1999-07-14
申请人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
发明人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
IPC分类号： G09G3/28 , G09G3/288 , H01J17/49
CPC分类号： H01J11/10 , G09G3/2986 , H01J11/12 , H01J11/28 , H01J11/32 , G09G2300/0443 , G09G2310/066 , G09G2320/0228 , G09G2330/025 , G09G2330/06 , G09G3/2927 , G09G3/294 , H01J2211/245 , H01J2211/323
摘要： A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.

6. 发明授权

US6072279A Gas discharge display apparatus and method for driving the same 有权
标题翻译：气体放电显示装置及其驱动方法
公开(公告)号：US6072279A
公开(公告)日：2000-06-06
申请号：US280594
申请日：1999-03-29
申请人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
发明人： Taichi Shino , Takio Okamoto , Kazunori Hirao , Koichi Itsuda , Yukiharu Ito , Takao Wakitani , Toru Hirayama
IPC分类号： G09G3/28 , G09G3/288 , H01J17/49
CPC分类号： H01J11/10 , G09G3/2986 , H01J11/12 , H01J11/28 , H01J11/32 , G09G2300/0443 , G09G2310/066 , G09G2320/0228 , G09G2330/025 , G09G2330/06 , G09G3/2927 , G09G3/294 , H01J2211/245 , H01J2211/323
摘要： A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.
摘要翻译：多个扫描电极和彼此平行的多个维持电极位于第一玻璃基板的内表面上。每个扫描电极和每个维持电极形成一对。在第一玻璃基板上依次形成电介质层和保护层，覆盖电极。垂直于扫描电极和维持电极的多个数据电极位于与第一玻璃基板相对的第二玻璃基板的内表面上，其间插有放电空间。在具有这种结构的AC型PDP中，多个扫描电极和多个维持电极中的至少一个被划分成多个组，并且具有不同相位的脉冲被施加到不同组的电极，从而导致维持放电。扫描电极和维持电极可以是齿梳状的。梳状扫描电极和梳状维持电极以其齿彼此接合的方式彼此相对地间隔开小间隙。在这种情况下，数据电极位于与扫描电极的齿相对且在长度方向上。

7. 发明授权

US5629716A Luminescent panel for color video display and its driving system, and a color video display apparatus utilizing the same. 失效
标题翻译：用于彩色视频显示器的发光面板及其驱动系统，以及使用其的彩色视频显示装置。
公开(公告)号：US5629716A
公开(公告)日：1997-05-13
申请号：US274808
申请日：1994-07-14
申请人： Takio Okamoto , Kazunori Hirao , Toru Hirayama , Hajime Mae , Takao Wakitani , Yukiharu Ito , Kouichi Nomura , Seiji Matsubara
发明人： Takio Okamoto , Kazunori Hirao , Toru Hirayama , Hajime Mae , Takao Wakitani , Yukiharu Ito , Kouichi Nomura , Seiji Matsubara
IPC分类号： H01J17/58 , G09G3/28
CPC分类号： H01J17/58
摘要： A plurality of filaments are stretched in parallel on a rear plate, and an insulating plate is provided so as to cover the filaments. In the insulating plate, a plurality of through-holes are formed along the longitudinal direction of the respective filaments for exposing parts thereof. Each through-hole and phosphor layers, which are provided on the insulating layer adjacent to the through-hole, constitute one unit picture element. The respective phosphor layers in the respective picture element are installed in a plurality of cavities formed in a rib provided on a lower surface of the insulating plate, whereby separated from the neighboring phosphor layers. The respective cavities function as a discharge room, with a light-transmissive front plate, formed on the rib, as a lid and a portion of the insulating plate corresponding to the phosphor layer as a bottom. The respective discharge rooms overlap the through-hole at one end in the longitudinal direction thereof. A part of the filaments is exposed to the discharge room via the through-hole so as to act as a cathode. In addition, an anode exists respectively at the other end of the respective discharge rooms. In this manner, a luminescent panel for color video display, with a plurality of picture elements arranged in a matrix with a narrowed-pitch and a high density, is provided.
摘要翻译：多个长丝在后板上平行拉伸，并且设置绝缘板以覆盖长丝。在绝缘板中，沿着各个长丝的纵向方向形成多个通孔，用于暴露其部分。设置在与通孔相邻的绝缘层上的每个通孔和荧光体层构成一个单位图像元素。各像素中的各荧光体层被安装在形成在设置在绝缘板的下表面上的肋中的多个空腔中，从而与相邻的荧光体层分离。各个空腔用作放电室，其中形成在肋上的透光性前板作为盖，并且绝缘板的与荧光体层相对应的部分作为底部。相应的排出室在其长度方向的一端与通孔重叠。长丝的一部分经由通孔暴露于排出室，以作为阴极。另外，分别在相应的放电室的另一端存在阳极。以这种方式，提供了一种用于彩色视频显示的发光面板，其具有以窄的间距和高密度排列成矩阵的多个像素。

8. 发明授权

US07545344B2 Plasma display device 失效
标题翻译：等离子显示装置
公开(公告)号：US07545344B2
公开(公告)日：2009-06-09
申请号：US10557100
申请日：2005-05-24
申请人： Yukiharu Ito
发明人： Yukiharu Ito
IPC分类号： G09G3/28
CPC分类号： G09G3/296 , G09G2330/026
摘要： The plasma display device comprises a plasma display panel forming discharge cells at intersections between data electrodes (D1-Dm) and both of scanning electrodes (SCN1-SCNn) and sustain electrodes (SUS1-SUSn), and a scanning electrode drive circuit for applying a specified voltage to the scanning electrodes (SCN1-SCNn), in which the scanning electrode drive circuit includes a scanning circuit connected to the scanning electrodes (SCN1-SCNn), an initializing circuit connected to the scanning circuit for generating an initializing waveform, and a sustain circuit connected to the scanning circuit for generating a sustain pulse, and is characterized by issuing a drive waveform in a lapse of specified time after turning on the power.
摘要翻译：等离子体显示装置包括在数据电极（D1-Dm）与扫描电极（SCN1-SCNn）和维持电极（SUS1-SUSn）两者的交点处形成放电单元的等离子体显示面板，以及扫描电极驱动电路，对扫描电极驱动电路（SCN1〜SCNn）具有连接到扫描电极（SCN1〜SCNn）的扫描电路的扫描电极（SCN1〜SCNn））的指定电压，与扫描电路连接的初始化电路，生成初始化波形，以及维持电路连接到用于产生维持脉冲的扫描电路，并且其特征在于在接通电源之后经过指定时间后发出驱动波形。

9. 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。

10. 发明申请

US20060061944A1 Plasma display device 失效
标题翻译：等离子显示装置
公开(公告)号：US20060061944A1
公开(公告)日：2006-03-23
申请号：US10517163
申请日：2004-04-27
申请人： Toshikuni Nakatani , Yukiharu Ito
发明人： Toshikuni Nakatani , Yukiharu Ito
IPC分类号： H05K7/20
CPC分类号： G09G3/294 , G09G2300/0426 , G09G2330/06 , H01L2224/48091 , H01L2924/13091 , H05K1/0216 , H05K1/0228 , H05K1/0231 , H01L2924/00014 , H01L2924/00
摘要： A plasma display device which includes sustain circuit boards (32), (33) containing switching element (36)-switching element (39). Respective sustain circuit boards (32), (33) are provided with a first wiring pattern for driving current, and a second wiring pattern in which the driving current proceeds in a direction that is opposite to that in the first wiring pattern. The above-described structure reduces parasitic inductance, and the voltage waveform to be applied on the plasma display device's panel will have reduced ringing phenomenon.
摘要翻译：一种等离子体显示装置，包括维持电路板（32），（33），其包含开关元件（36） - 开关元件（39）。相应的维持电路板（32），（33）设置有用于驱动电流的第一布线图案和驱动电流沿与第一布线图案相反的方向前进的第二布线图案。上述结构减小了寄生电感，并且施加在等离子体显示装置的面板上的电压波形将减少振铃现象。

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