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公开(公告)号：US08203549B2
公开(公告)日：2012-06-19
申请号：US12340270
申请日：2008-12-19
IPC分类号： G09G5/00
CPC分类号： G09G3/296 , G09G3/293 , G09G2310/06 , G09G2310/066
摘要： A plasma display panel driving method and a plasma display apparatus are disclosed in which a suitable address discharge can be performed at a next scanning timing by reducing voltage changes in a sustain electrode and a scan electrode caused by a change of an address pulse when the address pulse is applied to an address electrode at a scanning timing. The plasma display panel driving method drives a plasma display panel which includes plural scan electrodes extending in a first direction and plural address electrodes extending in a second direction orthogonal to the first direction. In the method, a negative polarity scan pulse is applied to a scan electrode, a positive polarity address pulse is applied to an address electrode from an address electrode driving circuit, and an address discharge is generated. The positive polarity address pulse is generated by using a charge sharing system, in which before clamping a predetermined high voltage or a predetermined low voltage to the address electrode, an averaged voltage generated from electric charges remaining in the plural address electrodes is applied to the address electrode. A falling time of the address pulse is longer than a rising time of the address pulse.
摘要翻译： 公开了一种等离子体显示面板驱动方法和等离子体显示装置，其中可以通过减少维持电极和扫描电极在地址脉冲变化时的电压变化，从而在下一个扫描定时执行适当的寻址放电 在扫描定时将脉冲施加到寻址电极。 等离子体显示面板驱动方法驱动等离子体显示面板，其包括沿第一方向延伸的多个扫描电极和沿与第一方向正交的第二方向延伸的多个寻址电极。 在该方法中，对扫描电极施加负极性扫描脉冲，从寻址电极驱动电路向寻址电极施加正极性地址脉冲，产生写入放电。 通过使用电荷共享系统产生正极性地址脉冲，其中在将预定高电压或预定低电压钳位到寻址电极之前，从多个寻址电极中剩余的电荷产生的平均电压被施加到地址 电极。 地址脉冲的下降时间长于寻址脉冲的上升时间。
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公开(公告)号：US20080024395A1
公开(公告)日：2008-01-31
申请号：US11699575
申请日：2007-01-30
申请人： Satoshi Yuri , Hidenori Ohnuki , Akihiro Machida
发明人： Satoshi Yuri , Hidenori Ohnuki , Akihiro Machida
IPC分类号： G09G3/28
CPC分类号： G09G3/296 , G09G3/294 , G09G2330/025 , G09G2330/06
摘要： A plasma display apparatus includes a display panel including first electrodes, second electrodes, and third electrodes, a first drive circuit configured to drive the first electrodes, a plurality of scan circuits configured to successively scan the first electrodes, a second drive circuit configured to drive the second electrodes, a third drive circuit configured to drive the third electrodes while the plurality of scan circuits successively scan the first electrodes to supply a drive power from the first drive circuit to the first electrodes, and a delay unit inserted into an interconnect connecting between at least one of the plurality of scan circuits and the first drive circuit, wherein electric currents supplied from the first drive circuit flow at different timings into at least two of the plurality of scan circuits in response to a propagation delay on the interconnect caused by the delay unit.
摘要翻译： 一种等离子体显示装置，包括：显示面板，包括第一电极，第二电极和第三电极;第一驱动电路，被配置为驱动第一电极;多个扫描电路，被配置为连续扫描第一电极;第二驱动电路， 所述第二电极，第三驱动电路，被配置为驱动所述第三电极，同时所述多个扫描电路连续地扫描所述第一电极，以将来自所述第一驱动电路的驱动功率提供给所述第一电极;以及延迟单元， 所述多个扫描电路和所述第一驱动电路中的至少一个，其中响应由所述互连引起的互连上的传播延迟，从所述第一驱动电路提供的电流以不同的定时流动到所述多个扫描电路中的至少两个扫描电路中的至少两个 延迟单元。
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公开(公告)号：US20090244042A1
公开(公告)日：2009-10-01
申请号：US12340270
申请日：2008-12-19
IPC分类号： G06F3/038
CPC分类号： G09G3/296 , G09G3/293 , G09G2310/06 , G09G2310/066
摘要： A plasma display panel driving method and a plasma display apparatus are disclosed in which a suitable address discharge can be performed at a next scanning timing by reducing voltage changes in a sustain electrode and a scan electrode caused by a change of an address pulse when the address pulse is applied to an address electrode at a scanning timing. The plasma display panel driving method drives a plasma display panel which includes plural scan electrodes extending in a first direction and plural address electrodes extending in a second direction orthogonal to the first direction. In the method, a negative polarity scan pulse is applied to a scan electrode, a positive polarity address pulse is applied to an address electrode from an address electrode driving circuit, and an address discharge is generated. The positive polarity address pulse is generated by using a charge sharing system, in which before clamping a predetermined high voltage or a predetermined low voltage to the address electrode, an averaged voltage generated from electric charges remaining in the plural address electrodes is applied to the address electrode. A falling time of the address pulse is longer than a rising time of the address pulse.
摘要翻译： 公开了一种等离子体显示面板驱动方法和等离子体显示装置，其中可以通过减少维持电极和扫描电极在地址脉冲变化时的电压变化，从而在下一个扫描定时执行适当的寻址放电 在扫描定时将脉冲施加到寻址电极。 等离子体显示面板驱动方法驱动等离子体显示面板，其包括沿第一方向延伸的多个扫描电极和沿与第一方向正交的第二方向延伸的多个寻址电极。 在该方法中，对扫描电极施加负极性扫描脉冲，从寻址电极驱动电路向寻址电极施加正极性地址脉冲，产生写入放电。 通过使用电荷共享系统产生正极性地址脉冲，其中在将预定高电压或预定低电压钳位到寻址电极之前，从多个寻址电极中剩余的电荷产生的平均电压被施加到地址 电极。 地址脉冲的下降时间长于寻址脉冲的上升时间。
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公开(公告)号：US20060256043A1
公开(公告)日：2006-11-16
申请号：US11418141
申请日：2006-05-05
IPC分类号： G09G3/28
CPC分类号： H01R12/7076 , G09G3/288 , G09G2300/0426 , G09G2320/0233
摘要： The plasma display device includes connecting means for connecting the X/Y electrodes of the plasma display panel and the X/Y electrode drive circuits. In the X electrode pattern and the Y electrode pattern on the printed board in the connecting means, a current path connecting the center electrodes of the plasma display panel and the X electrode drive circuit or Y electrode drive circuit is longer than a current path connecting the peripheral electrodes and the X electrode drive circuit or Y electrode drive circuit. The current paths at the plasma display panel side are in the U-shape folded in the upper part and the lower part in the periphery of the plasma display panel, respectively. Also, the current paths are first connected to the upper or lower electrodes, and then sequentially connected to the center electrodes via the upper part and the lower part.
摘要翻译： 等离子体显示装置包括用于连接等离子体显示面板的X / Y电极和X / Y电极驱动电路的连接装置。 在连接装置中印刷电路板上的X电极图案和Y电极图案中，连接等离子体显示面板的中心电极和X电极驱动电路或Y电极驱动电路的电流路径比连接 外围电极和X电极驱动电路或Y电极驱动电路。 等离子体显示面板侧的电流路径分别在等离子体显示面板的周边的上部和下部折叠成U字形。 此外，电流路径首先连接到上电极或下电极，然后经由上部和下部依次连接到中心电极。
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公开(公告)号：US07978153B2
公开(公告)日：2011-07-12
申请号：US11418141
申请日：2006-05-05
IPC分类号： G09G3/28
CPC分类号： H01R12/7076 , G09G3/288 , G09G2300/0426 , G09G2320/0233
摘要： The plasma display device includes connecting means for connecting the X/Y electrodes of the plasma display panel and the X/Y electrode drive circuits. In the X electrode pattern and the Y electrode pattern on the printed board in the connecting means, a current path connecting the center electrodes of the plasma display panel and the X electrode drive circuit or Y electrode drive circuit is longer than a current path connecting the peripheral electrodes and the X electrode drive circuit or Y electrode drive circuit. The current paths at the plasma display panel side are in the U-shape folded in the upper part and the lower part in the periphery of the plasma display panel, respectively. Also, the current paths are first connected to the upper or lower electrodes, and then sequentially connected to the center electrodes via the upper part and the lower part.
摘要翻译： 等离子体显示装置包括用于连接等离子体显示面板的X / Y电极和X / Y电极驱动电路的连接装置。 在连接装置中印刷电路板上的X电极图案和Y电极图案中，连接等离子体显示面板的中心电极和X电极驱动电路或Y电极驱动电路的电流路径比连接 外围电极和X电极驱动电路或Y电极驱动电路。 等离子体显示面板侧的电流路径分别在等离子体显示面板的周边的上部和下部折叠成U字形。 此外，电流路径首先连接到上电极或下电极，然后经由上部和下部依次连接到中心电极。
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公开(公告)号：US20150171642A1
公开(公告)日：2015-06-18
申请号：US14402892
申请日：2012-05-24
申请人： Shinya Kato , Akihiro Machida , Tatsumi Yamauchi
发明人： Shinya Kato , Akihiro Machida , Tatsumi Yamauchi
IPC分类号： H02J7/00
CPC分类号： H02J7/0021 , H01M10/425 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H02J7/0022 , H02J7/007 , H04Q9/00 , H04Q2209/10 , H04Q2209/30 , H04Q2209/883 , Y02T10/7055
摘要： A battery control device having a plurality of cell controllers which are provided corresponding to respective cell groups, are mutually connected in accordance with a predetermined communication order, and detect a state of each unit battery cell of a corresponding cell group, a control circuit which starts or stops a plurality of cell controllers, transmits a communication signal to the highest-order cell controller in a communication order among the plurality of cell controllers, and receives the communication signal from the lowest-order cell controller in the communication order among the plurality of cell controllers, and a first insulating element provided between the control circuit and the highest-order cell controller.
摘要翻译： 具有对应于各个单元组设置的多个单元控制器的电池控制装置根据预定的通信顺序相互连接，并且检测相应的单元组的每个单位电池单元的状态，启动的控制电路 或停止多个单元控制器，以多个单元控制器之间的通信顺序将通信信号发送到最高级单元控制器，并且以多个单元控制器之间的通信顺序从最低阶单元控制器接收通信信号 单元控制器和设置在控制电路和最高级单元控制器之间的第一绝缘元件。
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公开(公告)号：US08514469B1
公开(公告)日：2013-08-20
申请号：US13547891
申请日：2012-07-12
申请人： Akihiro Machida
发明人： Akihiro Machida
IPC分类号： H04N1/04
CPC分类号： H04N1/00681 , H04N1/00726 , H04N1/00734 , H04N1/00748
摘要： An imaging system that includes a sheet media stack over a recording unit. Image data is generated in response to radiation received from a field of view encompassing sheet media edges of individual media within the sheet media stack. Edges of individual media are detected within the image data.
摘要翻译： 一种成像系统，其包括在记录单元上的片材介质堆叠。 响应于从包含片材介质堆叠中的单个介质的片材介质边缘的视场接收的辐射产生图像数据。 在图像数据内检测各个介质的边缘。
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公开(公告)号：US08223407B1
公开(公告)日：2012-07-17
申请号：US13225011
申请日：2011-09-02
申请人： Akihiro Machida
发明人： Akihiro Machida
IPC分类号： H04N1/04
CPC分类号： H04N1/00681 , H04N1/00726 , H04N1/00734 , H04N1/00748
摘要： An imaging system that includes a sheet media stack over a recording unit. Image data is generated in response to radiation received from a field of view encompassing sheet media edges of individual media within the sheet media stack. Edges of individual media are detected within the image data.
摘要翻译： 一种成像系统，其包括在记录单元上的片材介质堆叠。 响应于从包含片材介质堆叠中的单个介质的片材介质边缘的视场接收的辐射产生图像数据。 在图像数据内检测各个介质的边缘。
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9.发明授权公开(公告)号：US08085391B2
公开(公告)日：2011-12-27
申请号：US11832822
申请日：2007-08-02
IPC分类号： G01B9/00
CPC分类号： H04N5/374 , H04N5/3572
摘要： Methods and systems for forming a chief ray angle (CRA) profile of an imaging lens having a field of view (FOV) are provided. At least one CRA sensor is positioned between an edge of a pixel array and an edge of the FOV, at one or more predetermined lens height percentages. Light is transmitted through the imaging lens and detected by multiple detectors included in the at least one CRA sensor. Each detector is configured to detect a different predetermined CRA. For each CRA sensor, a largest amplitude of detected light among the multiple detectors is selected. The largest amplitude of light represents a CRA of the transmitted light. At least one data point of the CRA profile is determined, by using the selected predetermined CRA at the one or more predetermined lens height percentages.
摘要翻译： 提供了用于形成具有视野（FOV）的成像透镜的主光线角（CRA）轮廓的方法和系统。 至少一个CRA传感器以一个或多个预定的透镜高度百分比位于像素阵列的边缘和FOV的边缘之间。 光通过成像透镜传输并由包括在至少一个CRA传感器中的多个检测器检测。 每个检测器被配置为检测不同的预定CRA。 对于每个CRA传感器，选择多个检测器中检测到的光的最大振幅。 光的最大幅度表示透射光的CRA。 通过在一个或多个预定的镜头高度百分比下使用所选择的预定CRA来确定CRA轮廓的至少一个数据点。
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公开(公告)号：US07853055B2
公开(公告)日：2010-12-14
申请号：US11506435
申请日：2006-08-18
申请人： Akihiro Machida
发明人： Akihiro Machida
IPC分类号： G06K9/00
CPC分类号： G06K9/00899 , G06K9/00026
摘要： A fingerprint verification device includes a fingerprint sensor including an imaging surface. The fingerprint sensor is configured to capture images of a user's finger when the finger is swiped against the imaging surface. A memory stores fingerprint data. A controller compares minutiae in the captured images with the stored fingerprint data to verify the user's identity. The controller is configured to determine whether the finger is a real human finger based on the spacing of minutiae in the captured images.
摘要翻译： 指纹验证装置包括包括成像表面的指纹传感器。 指纹传感器被配置为当手指被卡在成像表面上时捕获用户手指的图像。 存储器存储指纹数据。 控制器将拍摄图像中的细节与存储的指纹数据进行比较，以验证用户的身份。 控制器被配置为基于拍摄图像中的细节的间隔来确定手指是否是真实的人类手指。
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