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1. 发明申请

US20140062973A1 IMAGE-DISPLAY-DEVICE DRIVE METHOD, IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY SYSTEM 审中-公开
标题翻译：图像显示装置驱动方法，图像显示装置和图像显示系统
公开(公告)号：US20140062973A1
公开(公告)日：2014-03-06
申请号：US14115068
申请日：2012-08-06
申请人： Takahiko Origuchi , Takateru Sawada , Takashi Manabe , Hidehiko Shoji , Mitsuhiro Ishizuka
发明人： Takahiko Origuchi , Takateru Sawada , Takashi Manabe , Hidehiko Shoji , Mitsuhiro Ishizuka
IPC分类号： G09G5/00 , G06F3/0354
CPC分类号： G09G5/00 , G06F3/03545 , G06F3/037 , G06F3/038 , G06F3/0383 , G06F3/0386 , G09G3/2022 , G09G3/2927 , G09G3/293 , G09G3/294 , G09G3/2965 , G09G2356/00
摘要： Discharge for detecting the position coordinates of an electronic pen is caused stably, and the position coordinates are detected accurately. For this purpose, in a driving method of an image display device, an image display subfield group constituted of image display subfields, a y-coordinate detection subfield, and an x-coordinate detection subfield are set in one field. An initializing period, in which an up-ramp voltage and a down-ramp voltage are applied to the scan electrodes, is set in the x-coordinate detection subfield, and the x-coordinate detection subfield is disposed immediately after the y-coordinate detection subfield.
摘要翻译：稳定地引起用于检测电子笔的位置坐标的放电，并且准确地检测位置坐标。为此，在图像显示装置的驱动方法中，在一个场中设置由图像显示子场，y坐标检测子场和x坐标检测子场构成的图像显示子场组。在x坐标检测子场中设置向扫描电极施加上斜坡电压和下斜坡电压的初始化期间，并且x坐标检测子场紧接在y坐标检测之后子场

2. 发明申请

US20140062971A1 IMAGE-DISPLAY-DEVICE DRIVE METHOD, IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY SYSTEM 审中-公开
标题翻译：图像显示装置驱动方法，图像显示装置和图像显示系统
公开(公告)号：US20140062971A1
公开(公告)日：2014-03-06
申请号：US14114897
申请日：2012-08-06
申请人： Takahiko Origuchi , Takateru Sawada , Takashi Manabe , Hidehiko Shoji , Mitsuhiro Ishizuka
发明人： Takahiko Origuchi , Takateru Sawada , Takashi Manabe , Hidehiko Shoji , Mitsuhiro Ishizuka
IPC分类号： G06F3/0354
CPC分类号： G06F3/03545 , G06F3/038 , G06F3/0386 , G06F3/042 , G09G3/2022 , G09G3/2927 , G09G3/2965 , G09G2360/145
摘要： Discharge for detecting the position coordinates of an electronic pen is caused stably, and the position coordinates are detected accurately. For this purpose, in a driving method of an image display device, an image display subfield, a y-coordinate detection subfield, and an x-coordinate detection subfield are included in one field. In the x-coordinate detection subfield, an x-coordinate detection waiting period is set in which a voltage higher than an x-coordinate detection voltage is applied to the scan electrodes and a voltage lower than the voltage of x-coordinate detection pulses is applied to the data electrodes. After the x-coordinate detection waiting period, the x-coordinate detection voltage is applied to the scan electrodes, and the x-coordinate detection pulses are sequentially applied to the data electrodes.
摘要翻译：稳定地引起用于检测电子笔的位置坐标的放电，并且准确地检测位置坐标。为此，在图像显示装置的驱动方法中，在一个场中包括图像显示子场，y坐标检测子场和x坐标检测子场。在x坐标检测子场中，设置x坐标检测等待期，其中将高于x坐标检测电压的电压施加到扫描电极，施加低于x坐标检测脉冲电压的电压到数据电极。在x坐标检测等待期之后，将x坐标检测电压施加到扫描电极，并且x坐标检测脉冲顺序地施加到数据电极。

3. 发明申请

US20140062972A1 IMAGE-DISPLAY-DEVICE DRIVE METHOD, IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY SYSTEM 审中-公开
标题翻译：图像显示装置驱动方法，图像显示装置和图像显示系统
公开(公告)号：US20140062972A1
公开(公告)日：2014-03-06
申请号：US14115004
申请日：2012-08-06
申请人： Takahiko Origuchi , Takashi Manabe , Shinichi Inoue , Takateru Sawada , Mitsuhiro Ishizuka
发明人： Takahiko Origuchi , Takashi Manabe , Shinichi Inoue , Takateru Sawada , Mitsuhiro Ishizuka
IPC分类号： G09G5/00 , G06F3/0354
CPC分类号： G09G5/00 , G06F3/03545 , G06F3/0386 , G06F3/0416 , G06F3/042 , G09G3/2022 , G09G3/293 , G09G3/2965 , G09G2354/00
摘要： Discharge for detecting the position coordinates of an electronic pen is caused stably, and the position coordinates are detected accurately. For this purpose, in a driving method of an image display device, an image display subfield group constituted of image display subfields, a timing detection subfield, a y-coordinate detection subfield, and an x-coordinate detection subfield are set in one field. In the timing detection subfield, a plurality of timing detection pulses for causing timing detection discharge in discharge cells is applied to scan electrodes and sustain electrodes alternately.
摘要翻译：稳定地引起用于检测电子笔的位置坐标的放电，并且准确地检测位置坐标。为此，在图像显示装置的驱动方法中，在一个场中设置由图像显示子场，定时检测子场，y坐标检测子场和x坐标检测子场构成的图像显示子场组。在定时检测子场中，对扫描电极和维持电极交替地施加用于使放电单元中的定时检测放电的多个定时检测脉冲。

4. 发明申请

US20120200616A1 PLASMA DISPLAY DEVICE DRIVE METHOD, PLASMA DISPLAY DEVICE AND PLASMA DISPLAY SYSTEM 审中-公开
标题翻译：等离子体显示装置驱动方法，等离子体显示装置和等离子体显示系统
公开(公告)号：US20120200616A1
公开(公告)日：2012-08-09
申请号：US13501963
申请日：2010-10-13
申请人： Takahiko Origuchi , Yuya Shiozaki , Shigeo Kigo , Hidehiko Shoji , Mitsuhiro Ishizuka
发明人： Takahiko Origuchi , Yuya Shiozaki , Shigeo Kigo , Hidehiko Shoji , Mitsuhiro Ishizuka
IPC分类号： G09G3/28 , G09G5/10
CPC分类号： G02B27/2264 , G09G3/003 , G09G3/2022 , G09G3/204 , G09G3/294 , G09G3/2948 , H04N13/341 , H04N13/398
摘要： Crosstalk between right-eye images and left-eye images is suppressed, and high-quality 3D images are displayed. For this purpose, a driving method of a plasma display apparatus is provided. The plasma display apparatus has a plasma display panel and a driver circuit for driving the panel. In this driving method, right-eye images and left-eye images are alternately displayed on the panel by alternately repeating right-eye fields, each of which has a plurality of subfields and displays a right-eye image signal, and left-eye fields, each of which has a plurality of subfields and displays a left-eye image signal. Each subfield has an address period for performing an address operation and a sustain period for performing a sustain operation. In a discharge cell where gradation of a predetermined threshold or higher is displayed, the address operation is prohibited in the subfield disposed last in the field.
摘要翻译：右眼图像和左眼图像之间的串扰被抑制，并且显示高质量的3D图像。为此，提供了等离子体显示装置的驱动方法。等离子体显示装置具有用于驱动面板的等离子体显示面板和驱动电路。在该驱动方法中，右眼图像和左眼图像交替显示在面板上，通过交替重复右眼场，其中每个具有多个子场并显示右眼图像信号和左眼视场每个具有多个子场并显示左眼图像信号。每个子场具有用于执行地址操作的寻址周期和用于执行维持操作的维持周期。在显示预定阈值以上的灰度的放电单元中，在现场配置的子场中禁止地址动作。

5. 发明申请

US20120327053A1 PLASMA DISPLAY DEVICE, PLASMA DISPLAY SYSTEM, DRIVE METHOD FOR PLASMA DISPLAY PANEL, AND CONTROL METHOD FOR SHUTTER GLASSES FOR PLASMA DISPLAY DEVICE 审中-公开
标题翻译：等离子体显示装置，等离子体显示系统，等离子体显示面板的驱动方法以及用于等离子体显示装置的快门玻璃的控制方法
公开(公告)号：US20120327053A1
公开(公告)日：2012-12-27
申请号：US13582953
申请日：2011-03-10
申请人： Yuya Shiozaki , Takahiko Origuchi , Hidehiko Shoji , Mitsuhiro Ishizuka , Shigeo Kigo
发明人： Yuya Shiozaki , Takahiko Origuchi , Hidehiko Shoji , Mitsuhiro Ishizuka , Shigeo Kigo
IPC分类号： G09G3/28
CPC分类号： G09G3/003 , G09G3/293 , G09G3/296
摘要： Sharp contrast is achieved while the driving time in displaying a 3D image on a plasma display panel is shorted. For this purpose, an all-cell initializing subfield for applying up-ramp waveform voltage and down-ramp waveform voltage to a scan electrode in the initializing period is set as the first subfield of one field. The plasma display panel is driven by one of 3D drive and 2D drive. A gradient of at least one of the up-ramp waveform voltage and the down-ramp waveform voltage in the all-cell initializing period during the 3D drive is set to be steeper than a gradient of the one waveform voltage in the all-cell initializing period during the 2D drive. A shutter opening/closing timing signal is generated so that both of a right-eye timing signal and a left-eye timing signal are in the OFF state in the all-cell initializing period during the 3D drive.
摘要翻译：当在等离子体显示面板上显示3D图像的驱动时间短时，实现了较高的对比度。为此，将初始化期间的向上斜坡波形电压和下降斜坡波形电压施加到扫描电极的全单元初始化子场被设定为一场的第一子场。等离子体显示面板由3D驱动器和2D驱动器之一驱动。在3D驱动期间，全单元初始化周期中的上斜坡波形电压和下斜坡波形电压中的至少一个的斜率被设置为比全单元初始化中的一个波形电压的斜率更陡 2D驱动期间。产生快门打开/关闭定时信号，使得在3D驱动期间的全单元初始化周期中右眼定时信号和左眼定时信号都处于关闭状态。

6. 发明申请

US20120293508A1 PLASMA DISPLAY DEVICE, PLASMA DISPLAY SYSTEM, AND METHOD OF CONTROLLING SHUTTER GLASS FOR PLASMA DISPLAY DEVICE 审中-公开
标题翻译：等离子体显示装置，等离子体显示系统和控制等离子体显示装置的快门玻璃的方法
公开(公告)号：US20120293508A1
公开(公告)日：2012-11-22
申请号：US13516174
申请日：2010-12-13
申请人： Yuya Shiozaki , Takahiko Origuchi , Hidehiko Shoji , Mitsuhiro Ishizuka , Shigeo Kigo
发明人： Yuya Shiozaki , Takahiko Origuchi , Hidehiko Shoji , Mitsuhiro Ishizuka , Shigeo Kigo
IPC分类号： G06T15/00 , G09G3/28
CPC分类号： G09G3/2927 , G09G3/003 , G09G2320/0238 , H04N5/66 , H04N13/341 , H04N13/398
摘要： In a plasma display apparatus capable of displaying an image for stereoscopic view, the image display quality is enhanced. For this purpose, the plasma display apparatus includes a driver circuit and a timing generation circuit. The driver circuit drives the plasma display panel in a manner such that a field for the right eye and a field for the left eye are alternately repeated, each field is formed of an all-cell initializing subfield and a selective initializing subfield, and the top subfield of each field is the all-cell initializing subfield. The timing generation circuit generates shutter opening/closing timing signals. The timing generation circuit generates the shutter opening/closing timing signals such that both timing signal for opening/closing the right eye shutter and timing signal for opening/closing the left eye shutter are set to OFF in the all-cell initializing period of the fields for the right eye and for the left eye.
摘要翻译：在能够显示用于立体视图的图像的等离子体显示装置中，图像显示质量得到提高。为此，等离子体显示装置包括驱动电路和定时产生电路。驱动电路以这样的方式驱动等离子体显示面板，使得用于右眼的场和左眼的场被交替地重复，每个场由全细胞初始化子场和选择性初始化子场形成，并且顶部每个字段的子字段是全细胞初始化子字段。定时发生电路产生快门打开/关闭定时信号。定时产生电路产生快门打开/关闭定时信号，使得用于打开/关闭右眼快门的定时信号和用于打开/关闭左眼快门的定时信号在场的全单元初始化时段中被设置为OFF 为右眼和左眼。

7. 发明申请

US20120200564A1 PLASMA DISPLAY DEVICE DRIVE METHOD, PLASMA DISPLAY DEVICE AND PLASMA DISPLAY SYSTEM 审中-公开
标题翻译：等离子体显示装置驱动方法，等离子体显示装置和等离子体显示系统
公开(公告)号：US20120200564A1
公开(公告)日：2012-08-09
申请号：US13502087
申请日：2010-10-13
申请人： Takahiko Origuchi , Yuya Shiozaki , Shigeo Kigo , Hidehiko Shoji , Mitsuhiro Ishizuka
发明人： Takahiko Origuchi , Yuya Shiozaki , Shigeo Kigo , Hidehiko Shoji , Mitsuhiro Ishizuka
IPC分类号： G09G3/28 , G09G5/10 , G06T15/00
CPC分类号： G09G3/2927 , G09G3/003 , G09G3/2022 , G09G3/204 , H04N13/122 , H04N13/341 , H04N13/398
摘要： A high-quality stereoscopic image is displayed by suppressing crosstalk between an image for the right eye and an image for the left eye and stabilizing an address discharge. For this purpose, in the method for driving the plasma display apparatus, an image for the right eye and an image for the left eye are alternately displayed on the plasma display panel by alternately repeating a field for the right eye and a field for the left eye. In each of the field for the right eye and the field for the left eye, the subfield having the smallest luminance weight is placed first, the subfield having the largest luminance weight is placed next, and the other subfields are placed thereafter so as to have luminance weights sequentially decreasing.
摘要翻译：通过抑制用于右眼的图像和左眼的图像之间的串扰并且稳定地址放电来显示高质量的立体图像。为此，在等离子体显示装置的驱动方法中，通过交替重复用于右眼的场和用于左眼的场来交替地在等离子体显示面板上显示右眼用图像和左眼图像眼。在右眼场和左眼场中的每一个中，首先放置具有最小亮度权重的子场，接下来放置具有最大亮度权重的子场，然后放置其他子场，以便具有亮度权重依次降低。

8. 发明申请

US20120327070A1 PLASMA DISPLAY DEVICE, PLASMA DISPLAY SYSTEM, AND CONTROL METHOD FOR SHUTTER GLASSES FOR PLASMA DISPLAY DEVICE 审中-公开
标题翻译：等离子体显示装置，等离子体显示系统和用于等离子体显示装置的快门玻璃的控制方法
公开(公告)号：US20120327070A1
公开(公告)日：2012-12-27
申请号：US13582956
申请日：2011-03-10
申请人： Yuya Shiozaki , Takahiko Origuchi , Mitsuhiro Ishizuka
发明人： Yuya Shiozaki , Takahiko Origuchi , Mitsuhiro Ishizuka
IPC分类号： G09G5/00 , G09G3/28
CPC分类号： G09G3/288 , G09G3/003
摘要： In display of a 3D image on a plasma display panel, the plasma display apparatus achieves an excellent contrast with reduced crosstalk. For this purpose, the plasma display apparatus includes a driver circuit and a control signal generation circuit. The driver circuit drives the plasma display panel in a manner such that a subfield where an all-cell initializing operation is performed in the initializing period and a sustain discharge is caused in all the discharge cells in the sustain period is set as the first subfield of one field. The control signal generation circuit generates shutter opening/closing timing signals that include a timing signal for the right eye and a timing signal for the left eye. The control signal generation circuit sets both of the timing signal for the right eye and the timing signal for the left eye to OFF in the period of the first subfield.
摘要翻译：在等离子体显示面板上显示3D图像时，等离子体显示装置实现了良好的对比度，减少了串扰。为此，等离子体显示装置包括驱动电路和控制信号发生电路。驱动电路以这样的方式驱动等离子体显示面板，使得在维持期间的全部放电单元中，在初始化期间进行全电池初始化动作的子场和维持放电被设定为第一子场一个领域控制信号发生电路产生包括右眼的定时信号和左眼的定时信号的快门打开/关闭定时信号。控制信号生成电路在第一子场的周期中将右眼的定时信号和左眼的定时信号都设定为OFF。

9. 发明申请

US20130002733A1 PLASMA DISPLAY DEVICE DRIVING METHOD, PLASMA DISPLAY DEVICE, AND PLASMA DISPLAY SYSTEM 审中-公开
标题翻译：等离子体显示装置驱动方法，等离子体显示装置和等离子体显示系统
公开(公告)号：US20130002733A1
公开(公告)日：2013-01-03
申请号：US13582960
申请日：2011-03-02
申请人： Takahiko Origuchi , Yuya Shiozaki , Shigeo Kigo , Yutaka Yoshihama , Mitsuhiro Ishizuka
发明人： Takahiko Origuchi , Yuya Shiozaki , Shigeo Kigo , Yutaka Yoshihama , Mitsuhiro Ishizuka
IPC分类号： G09G3/28
CPC分类号： G09G3/003 , G09G3/2927 , G09G2320/0233 , G09G2320/0238 , G09G2320/0257 , G09G2320/0271 , G09G2340/16 , G09G2360/16 , H04N5/70 , H04N13/341
摘要： A plasma display apparatus usable as a 3D image display apparatus can reduce the crosstalk for a user who views a 3D image displayed on a plasma display panel through shutter glasses. For this purpose, the plasma display apparatus displays the 3D image on the plasma display panel having a plurality of pixels each of which is formed of a plurality of discharge cells by alternately repeating a right-eye field and a left-eye field. The plasma display apparatus adds a predetermined gradation value to an image signal to be displayed in a certain field when the number of pixels where the gradation equal to or higher than a high gradation threshold is displayed in the field immediately before a certain field and the gradation equal to or lower than a low gradation threshold is displayed in the certain field is equal to or larger than a number-of-pixels threshold.
摘要翻译：可用作3D图像显示装置的等离子体显示装置可以减少通过快门眼镜观看显示在等离子体显示面板上的3D图像的用户的串扰。为此，等离子体显示装置通过交替重复右眼场和左眼场，在具有多个像素的等离子体显示面板上显示3D图像，每个像素由多个放电单元形成。等离子体显示装置在特定场地中显示灰度等于或高于高灰度阈值的像素数显示在紧接在特定场之前的场中并且等级在某一场中显示等于或低于低等级阈值等于或大于像素数阈值。

10. 发明申请

US20120320030A1 PLASMA DISPLAY DEVICE, PLASMA DISPLAY SYSTEM, AND METHOD OF DRIVING PLASMA DISPLAY PANEL 审中-公开
标题翻译：等离子体显示装置，等离子体显示系统和驱动等离子体显示面板的方法
公开(公告)号：US20120320030A1
公开(公告)日：2012-12-20
申请号：US13580275
申请日：2011-03-10
申请人： Takahiko Origuchi , Mitsuhiro Ishizuka , Yuya Shiozaki
发明人： Takahiko Origuchi , Mitsuhiro Ishizuka , Yuya Shiozaki
IPC分类号： G09G3/28 , G09G5/00
CPC分类号： G09G3/2037 , G09G3/003 , G09G3/2927 , G09G3/293 , G09G3/294 , G09G2340/0435 , H01J11/42 , H04N13/341
摘要： In display of a 3D image on a plasma display panel, the plasma display apparatus achieves excellent image display quality while reducing crosstalk. For this purpose, the plasma display apparatus includes a driver circuit and a control signal generation circuit. The driver circuit sets a subfield where an all-cell initializing operation is performed in the initializing period as the top subfield of one field. The control signal generation circuit sets both of the timing signal for the right eye and the timing signal for the left eye to OFF in the initializing period of the top subfield. The one field includes an auxiliary subfield where no address operation is performed in the discharge cells applied with a phosphor having a long afterglow time, and an identical address operation with that in the top subfield is performed in the discharge cells applied with a phosphor having a short afterglow time.
摘要翻译：在等离子体显示面板上显示3D图像时，等离子体显示装置在减少串扰的同时实现优异的图像显示质量。为此，等离子体显示装置包括驱动电路和控制信号发生电路。驱动电路将初始化期间的全细胞初始化动作作为一场的顶部子场设定为子场。在顶部子场的初始化期间，控制信号生成电路将右眼的定时信号和左眼的定时信号都设定为OFF。一个场包括在施加了余辉时间长的荧光体的放电单元中不执行地址操作的辅助子场，并且在施加具有短暂的余辉时间。

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