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1. 发明授权

US07710353B2 Driving method of a display panel 失效
标题翻译：显示面板的驱动方法
公开(公告)号：US07710353B2
公开(公告)日：2010-05-04
申请号：US11362263
申请日：2006-02-27
申请人： Yoshichika Sato , Kazuaki Sakata , Shigeru Iwaoka , Kenichiro Hosoi , Takeharu Iwata
发明人： Yoshichika Sato , Kazuaki Sakata , Shigeru Iwaoka , Kenichiro Hosoi , Takeharu Iwata
IPC分类号： G09G3/28
CPC分类号： G09G3/2022 , G09G3/2922 , G09G3/2935 , G09G3/2937 , G09G2310/06 , G09G2330/021
摘要： A method of driving a display panel is provided which can reduce power consumption. During a unit display period, the number of times of second and subsequent selective erase operations performed on one display cell of each pixel is different from the number of times of second and subsequent selective erase operations performed on another display cell emitting light of different color from that of the one display cell.
摘要翻译：提供一种驱动显示面板的方法，其可以降低功耗。在单位显示期间，在每个像素的一个显示单元上执行的第二次和随后的选择性擦除操作的次数不同于对另一个不同颜色的光的另一个显示单元执行的第二次和随后的选择性擦除操作的次数一个显示单元的。

2. 发明申请

US20060227072A1 Driving method of a display panel 失效
标题翻译：显示面板的驱动方法
公开(公告)号：US20060227072A1
公开(公告)日：2006-10-12
申请号：US11362263
申请日：2006-02-27
申请人： Yoshichika Sato , Kazuaki Sakata , Shigeru Iwaoka , Kenichiro Hosoi , Takeharu Iwata
发明人： Yoshichika Sato , Kazuaki Sakata , Shigeru Iwaoka , Kenichiro Hosoi , Takeharu Iwata
IPC分类号： G09G3/28
CPC分类号： G09G3/2022 , G09G3/2922 , G09G3/2935 , G09G3/2937 , G09G2310/06 , G09G2330/021
摘要： A method of driving a display panel is provided which can reduce power consumption. During a unit display period, the number of times of second and subsequent selective erase operations performed on one display cell of each pixel is different from the number of times of second and subsequent selective erase operations performed on another display cell emitting light of different color from that of the one display cell.
摘要翻译：提供一种驱动显示面板的方法，其可以降低功耗。在单位显示期间，在每个像素的一个显示单元上执行的第二次和随后的选择性擦除操作的次数不同于对另一个不同颜色的光的另一个显示单元执行的第二次和随后的选择性擦除操作的次数一个显示单元的。

3. 发明授权

US07777695B2 Plasma display device 有权
标题翻译：等离子显示装置
公开(公告)号：US07777695B2
公开(公告)日：2010-08-17
申请号：US11448008
申请日：2006-06-07
申请人： Motofumi Ikeda , Yoshichika Sato , Nobuhiko Saegusa , Shigeru Iwaoka
发明人： Motofumi Ikeda , Yoshichika Sato , Nobuhiko Saegusa , Shigeru Iwaoka
IPC分类号： G09G3/28
CPC分类号： G09G3/294 , G09G3/2927 , G09G3/2937 , G09G3/2965 , G09G2310/066 , G09G2320/0233 , G09G2320/0238 , G09G2330/025 , H01J11/12 , H01J11/24 , H01J11/40 , H01J2211/245
摘要： A plasma display device which selectively generates address discharge in each display cell in accordance with pixel data based on a video signal in an address period, applies a sustain pulse between row electrodes forming each row electrode pair in a sustain period, and applies, in the sustain period, a discharge timing control pulse to one row electrode of each row electrode pair, so that the discharge timing control pulse partly overlaps with a first sustain pulse in terms of time, which is applied to the other row electrode of each row electrode pair.
摘要翻译：一种等离子体显示装置，其在寻址周期中根据基于视频信号的像素数据选择性地在每个显示单元中产生寻址放电，在维持周期中在形成每个行电极对的行电极之间施加维持脉冲，并且在维持周期，对每行电极对的一个行电极施加放电定时控制脉冲，使得放电定时控制脉冲部分地与施加到每个行电极对的另一个行电极的时间上的第一维持脉冲重叠。

4. 发明申请

US20060290602A1 Plasma display device 有权
标题翻译：等离子显示装置
公开(公告)号：US20060290602A1
公开(公告)日：2006-12-28
申请号：US11448008
申请日：2006-06-07
申请人： Motofumi Ikeda , Yoshichika Sato , Nobuhiko Saegusa , Shigeru Iwaoka
发明人： Motofumi Ikeda , Yoshichika Sato , Nobuhiko Saegusa , Shigeru Iwaoka
IPC分类号： G09G3/28
CPC分类号： G09G3/294 , G09G3/2927 , G09G3/2937 , G09G3/2965 , G09G2310/066 , G09G2320/0233 , G09G2320/0238 , G09G2330/025 , H01J11/12 , H01J11/24 , H01J11/40 , H01J2211/245
摘要： A plasma display device which selectively generates address discharge in each display cell in accordance with pixel data based on a video signal in an address period, applies a sustain pulse between row electrodes forming each row electrode pair in a sustain period, and applies, in the sustain period, a discharge timing control pulse to one row electrode of each row electrode pair, so that the discharge timing control pulse partly overlaps with a first sustain pulse in terms of time, which is applied to the other row electrode of each row electrode pair.
摘要翻译：一种等离子体显示装置，其在寻址周期中根据基于视频信号的像素数据选择性地在每个显示单元中产生寻址放电，在维持周期中在形成每个行电极对的行电极之间施加维持脉冲，并且在维持周期，对每行电极对的一个行电极施加放电定时控制脉冲，使得放电定时控制脉冲部分地与施加到每个行电极对的另一个行电极的时间上的第一维持脉冲重叠。

5. 发明授权

US07369104B2 Driving apparatus of display panel 失效
标题翻译：显示面板驱动装置
公开(公告)号：US07369104B2
公开(公告)日：2008-05-06
申请号：US10893232
申请日：2004-07-19
申请人： Kazuaki Sakata , Yoshichika Sato , Tsutomu Tokunaga , Hideki Tanaka , Hideto Nakamura
发明人： Kazuaki Sakata , Yoshichika Sato , Tsutomu Tokunaga , Hideki Tanaka , Hideto Nakamura
IPC分类号： G09G3/28
CPC分类号： G09G3/2029 , G09G3/2935 , G09G3/2937 , G09G3/2965 , G09G2310/066
摘要： An apparatus for driving a display panel can execute quality image display. To allow discharge cells operating as pixels of the display panel to repeatedly perform sustain discharge, a fall period of a last sustain pulse of sustain pulses repeatedly applied to row electrodes includes a first voltage drop period in which a voltage value gently drops, a voltage constant period which follows the first voltage drop period and in which the voltage value remains constant for a predetermined period, and a second voltage drop period which follows the voltage constant period and in which the voltage value drops more gently than in the first voltage drop period.
摘要翻译：用于驱动显示面板的装置可以执行高质量的图像显示。为了使作为显示面板的像素工作的放电单元反复进行维持放电，重复施加到行电极的维持脉冲的最后维持脉冲的下降周期包括其中电压值轻微下降的第一电压下降周期，电压常数在第一电压下降周期之后，电压值保持恒定一段时间，以及在电压恒定周期之后的第二电压下降周期，并且其中电压值比第一电压下降期间更缓慢地下降。

6. 发明申请

US20050017962A1 Driving apparatus of display panel 失效
标题翻译：显示面板驱动装置
公开(公告)号：US20050017962A1
公开(公告)日：2005-01-27
申请号：US10893232
申请日：2004-07-19
申请人： Kazuaki Sakata , Yoshichika Sato , Tsutomu Tokunaga , Hideki Tanaka , Hideto Nakamura
发明人： Kazuaki Sakata , Yoshichika Sato , Tsutomu Tokunaga , Hideki Tanaka , Hideto Nakamura
IPC分类号： H04N5/66 , G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/294 , G09G3/298 , G09G5/00
CPC分类号： G09G3/2029 , G09G3/2935 , G09G3/2937 , G09G3/2965 , G09G2310/066
摘要： An apparatus for driving a display panel can execute quality image display. To allow discharge cells operating as pixels of the display panel to repeatedly perform sustain discharge, a fall period of a last sustain pulse of sustain pulses repeatedly applied to row electrodes includes a first voltage drop period in which a voltage value gently drops, a voltage constant period which follows the first voltage drop period and in which the voltage value remains constant for a predetermined period, and a second voltage drop period which follows the voltage constant period and in which the voltage value drops more gently than in the first voltage drop period.
摘要翻译：用于驱动显示面板的装置可以执行质量图像显示。为了使作为显示面板的像素工作的放电单元反复进行维持放电，重复施加到行电极的维持脉冲的最后维持脉冲的下降周期包括其中电压值轻微下降的第一电压下降周期，电压常数在第一电压下降周期之后，电压值保持恒定一段时间，以及在电压恒定周期之后的第二电压下降周期，并且其中电压值比第一电压下降期间更缓慢地下降。

7. 发明授权

US07330167B2 Method for driving a display panel 失效
标题翻译：驱动显示面板的方法
公开(公告)号：US07330167B2
公开(公告)日：2008-02-12
申请号：US10893219
申请日：2004-07-19
申请人： Kazuaki Sakata , Hideto Nakamura , Hideki Tanaka , Yoshichika Sato , Tsutomu Tokunaga , Mitsushi Kitagawa
发明人： Kazuaki Sakata , Hideto Nakamura , Hideki Tanaka , Yoshichika Sato , Tsutomu Tokunaga , Mitsushi Kitagawa
IPC分类号： G09G5/00
CPC分类号： G09G3/2965 , G09G3/2932 , G09G2330/025
摘要： In order to provide a method for driving a display panel capable of improving durability of a driving device for driving a display panel, when a scan pulse is applied in superposition with a base pulse to one of row electrodes of one row electrode pair among row electrode pairs while the base pulse is applied to one of the row electrodes of all the row electrode pairs in the display panel and a pixel data pulse corresponding to an image signal is applied to the row electrode at the same timing as that of the scan pulse to set discharge cells to either one of a light-on mode and a light-off mode, a change ratio of a voltage value in a fall period in the base pulse is smaller than a change ratio of a voltage value in a fall period in the scan pulse.
摘要翻译：为了提供一种用于驱动能够提高用于驱动显示面板的驱动装置的耐久性的显示面板的方法，当扫描脉冲以基本脉冲叠加施加到行电极中的一个行电极对的行电极中的一个同时将基本脉冲施加到显示面板中的所有行电极对的行电极中的一个并且与图像信号对应的像素数据脉冲以与扫描脉冲相同的定时施加到行电极，将放电单元设置为点亮模式和点亮模式中的任一种，基本脉冲的下降周期中的电压值的变化率小于在基准脉冲的下降周期中的电压值的变化率扫描脉冲。

8. 发明授权

US06876341B2 Driving apparatus of display panel 失效
标题翻译：显示面板驱动装置
公开(公告)号：US06876341B2
公开(公告)日：2005-04-05
申请号：US10691976
申请日：2003-10-24
申请人： Shigeo Ide , Hideto Nakamura , Kazuaki Sakata , Yoshichika Sato , Tsutomu Tokunaga , Hideki Tanaka
发明人： Shigeo Ide , Hideto Nakamura , Kazuaki Sakata , Yoshichika Sato , Tsutomu Tokunaga , Hideki Tanaka
IPC分类号： G09G3/292 , G09G3/296 , G09G3/28
CPC分类号： G09G3/2927 , G09G3/2965 , G09G2310/061 , G09G2320/0238
摘要： A driving apparatus for a display panel capable of reducing a circuit scale while suppressing the drop of a contrast includes a scan driver having a first power source for generating a first voltage, generating a scan pulse for bringing the capacitive light emission device to either an ON state or an OFF state based on the first voltage, and applying the scan pulse to the row electrode, a sustain driver having a second power source for generating a second voltage, generating a sustain pulse for allowing the capacitive light emission device set to the ON state to emit light based on the second voltage, and applying the scan pulse to the row electrode, and a reset driver generating a reset pulse for initializing the capacitive light emission device based on the sum of the first voltage and the second voltage, and applying the reset pulse to the row electrode.
摘要翻译：一种用于在抑制对比度降低的同时减小电路规模的显示面板的驱动装置包括具有用于产生第一电压的第一电源的扫描驱动器，产生用于使电容发光装置导通的扫描脉冲状态或OFF状态，以及将扫描脉冲施加到行电极，具有用于产生第二电压的第二电源的维持驱动器，产生用于允许电容发光装置设置为ON的维持脉冲状态以基于所述第二电压发光，以及将所述扫描脉冲施加到所述行电极;以及复位驱动器，其基于所述第一电压和所述第二电压的和来产生用于初始化所述电容发光器件的复位脉冲，以及施加复位脉冲到行电极。

9. 发明申请

US20050017961A1 Method for driving a display panel 失效
标题翻译：驱动显示面板的方法
公开(公告)号：US20050017961A1
公开(公告)日：2005-01-27
申请号：US10893219
申请日：2004-07-19
申请人： Kazuaki Sakata , Hideto Nakamura , Hideki Tanaka , Yoshichika Sato , Tsutomu Tokunaga , Mitsushi Kitagawa
发明人： Kazuaki Sakata , Hideto Nakamura , Hideki Tanaka , Yoshichika Sato , Tsutomu Tokunaga , Mitsushi Kitagawa
IPC分类号： H04N5/66 , G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/294 , G09G3/298 , G09G5/00
CPC分类号： G09G3/2965 , G09G3/2932 , G09G2330/025
摘要： In order to provide a method for driving a display panel capable of improving durability of a driving device for driving a display panel, when a scan pulse is applied in superposition with a base pulse to one of row electrodes of one row electrode pair among row electrode pairs while the base pulse is applied to one of the row electrodes of all the row electrode pairs in the display panel and a pixel data pulse corresponding to an image signal is applied to the row electrode at the same timing as that of the scan pulse to set discharge cells to either one of a light-on mode and a light-off mode, a change ratio of a voltage value in a fall period in the base pulse is smaller than a change ratio of a voltage value in a fall period in the scan pulse.
摘要翻译：为了提供一种用于驱动能够提高用于驱动显示面板的驱动装置的耐久性的显示面板的方法，当扫描脉冲以基本脉冲叠加施加到行电极中的一个行电极对的行电极中的一个同时将基本脉冲施加到显示面板中的所有行电极对的行电极中的一个并且与图像信号对应的像素数据脉冲以与扫描脉冲相同的定时施加到行电极，将放电单元设置为点亮模式和点亮模式中的任一种，基本脉冲的下降周期中的电压值的变化率小于在基准脉冲的下降周期中的电压值的变化率扫描脉冲。

10. 发明申请

US20050012691A1 Method for driving plasma display panel 审中-公开
标题翻译：驱动等离子体显示面板的方法
公开(公告)号：US20050012691A1
公开(公告)日：2005-01-20
申请号：US10891125
申请日：2004-07-15
申请人： Tsutomu Tokunaga , Kazuaki Sakata , Hideki Tanaka , Hideto Nakamura , Yoshichika Sato
发明人： Tsutomu Tokunaga , Kazuaki Sakata , Hideki Tanaka , Hideto Nakamura , Yoshichika Sato
IPC分类号： H04N5/66 , G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/293 , G09G3/294 , G09G3/298
CPC分类号： G09G3/294 , G09G2320/0228
摘要： A method for driving a plasma display panel which sets a pulse width of a first sustain pulse applied first of sustain pulses applied in a light emission sustain stage to be larger than a pulse width of at least one sustain pulse of sustain pulses applied after the first sustain pulse, and applies wall charge amount adjusting pulses having the same polarity as the sustain pulses simultaneously to respective row electrodes which form a pair immediately before the first sustain pulse is applied. An erroneous discharge can be prevented in the light emission sustain stage in each subfield.
摘要翻译：一种用于驱动等离子体显示面板的方法，其将施加在发光维持阶段中的第一维持脉冲施加的第一维持脉冲的脉冲宽度设置为大于在第一次施加的维持脉冲之后的维持脉冲的至少一个维持脉冲的脉冲宽度维持脉冲，并且在施加第一维持脉冲之前将与维持脉冲具有相同极性的壁电荷量调节脉冲同时施加到形成一对的各行电极。在每个子场中的发光维持阶段中可以防止错误的放电。

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