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21. 发明授权

US5956014A Brightness control and power control of display device 失效
标题翻译：显示设备的亮度控制和功率控制
公开(公告)号：US5956014A
公开(公告)日：1999-09-21
申请号：US544590
申请日：1995-10-18
申请人： Hirohito Kuriyama , Keiichi Kaneko , Rikurou Tanahashi , Akira Yamamoto , Shigeki Kameyama , Masaya Tajima , Shigetoshi Tomio , Tomokatsu Kishi
发明人： Hirohito Kuriyama , Keiichi Kaneko , Rikurou Tanahashi , Akira Yamamoto , Shigeki Kameyama , Masaya Tajima , Shigetoshi Tomio , Tomokatsu Kishi
IPC分类号： G09G3/28 , G09G3/288
CPC分类号： G09G3/297 , G09G2320/043 , G09G2320/0606 , G09G2320/0626 , G09G2330/021 , G09G2330/045 , G09G3/293 , G09G3/298
摘要： In a plasma display panel, an analogue brightness value given by a variable resistor is periodically converted into a digital brightness value and stored in a memory. A digital brightness value of a current period is compared with the digital brightness value of the next preceding period stored in the memory, to produce a difference brightness value which is compared with a predetermined brightness value and, if larger than the predetermined value, the brightness value stored in the memory is updated. Alternatively, power consumption of a display device is detected and, when the power consumption is larger than a set point, a brightness value is gradually decreased and, when the power consumption is smaller than the set point, the brightness value is gradually adjusted to a brightness set value.
摘要翻译：在等离子体显示面板中，由可变电阻器给出的模拟亮度值周期性地转换为数字亮度值并存储在存储器中。将当前周期的数字亮度值与存储在存储器中的下一个前一周期的数字亮度值进行比较，以产生与预定亮度值进行比较的差值亮度值，如果大于预定值，则亮度存储在存储器中的值被更新。或者，检测显示装置的功耗，并且当功耗大于设定点时，亮度值逐渐降低，并且当功耗小于设定值时，将亮度值逐渐调整为亮度设定值。

22. 发明授权

US5828353A Drive unit for planar display 失效
标题翻译：平面显示驱动单元
公开(公告)号：US5828353A
公开(公告)日：1998-10-27
申请号：US667515
申请日：1996-06-21
申请人： Tomokatsu Kishi , Kyoji Kariya , Tadatsugu Hirose , Shigetoshi Tomio , Yoshimasa Awata , Shigeki Kameyama , Kazuo Yoshikawa , Akira Otsuka
发明人： Tomokatsu Kishi , Kyoji Kariya , Tadatsugu Hirose , Shigetoshi Tomio , Yoshimasa Awata , Shigeki Kameyama , Kazuo Yoshikawa , Akira Otsuka
IPC分类号： G09G3/20 , G09G3/296 , G09G3/298
CPC分类号： G09G3/296 , G09G3/2965 , G09G3/298 , G09G2330/021
摘要： A triple-electrode planar display capable of achieving further power saving has been disclosed. A drive unit is dedicated to a planar display having a display panel in which cells being arranged in the form of a matrix and having a memory function and discharge glow function are formed, in which one of each pair of electrodes on the same substrate which are responsible for discharge glow is a common electrode connected in common. The drive unit includes a common electrode drive circuit for applying an alternating voltage to the common electrode, and a power save circuit that when the common electrode is changed from a high potential to a low potential, restores and accumulates power applied to the common electrode, and that when the common electrode is changed from the high potential to the low potential, applies accumulated power to the common electrode. The power save circuit includes a restoration channel that includes a capacitive element and inductance element and that restores power, and an application channel that includes an inductance element and that applies accumulated power to the common electrode.
摘要翻译：已经公开了能够实现进一步省电的三电极平面显示器。驱动单元专用于具有显示面板的平面显示器，其中以矩阵形式布置单元并具有记忆功能和放电辉光功能的显示面板，其中在相同基板上的每对电极中的一个电极负责放电发光是共同连接的公共电极。驱动单元包括用于向公共电极施加交流电压的公共电极驱动电路以及当公共电极从高电位变为低电位时恢复并累积施加到公共电极的电力的省电电路，并且当公共电极从高电位变为低电位时，向公共电极施加累积功率。省电电路包括恢复通道，其包括电容元件和电感元件并恢复电力，以及包括电感元件并且向公共电极施加累积功率的施加通道。

23. 发明授权

US07705806B2 Method for driving a 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：US07705806B2
公开(公告)日：2010-04-27
申请号：US11263472
申请日：2005-10-31
申请人： Tomoyuki Ishii , Tadatsugu Hirose , Yoshikazu Kanazawa , Toshio Ueda , Tomokatsu Kishi , Shigetoshi Tomio , Fumitaka Asami
发明人： Tomoyuki Ishii , Tadatsugu Hirose , Yoshikazu Kanazawa , Toshio Ueda , Tomokatsu Kishi , Shigetoshi Tomio , Fumitaka Asami
IPC分类号： G09G3/28
CPC分类号： H01J11/28 , G09G3/2018 , G09G3/292 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2948 , G09G3/296 , G09G3/2983 , G09G3/299 , G09G2310/0205 , G09G2310/0218 , G09G2310/0221 , G09G2310/0224 , G09G2330/021 , H01J11/12 , H01J11/44 , H01J2211/444
摘要： A method for driving a plasma display panel, including a plurality of display electrode pairs and a plurality of address electrodes, and which includes at least an address period and a sustain discharge period. In the address period, performing address processing, between the address electrodes and a display electrode configured as either a set of odd or even numbered display electrodes, sequentially to all of one of the sets of display electrode pairs, and thereafter address processing, between the address electrodes and a display electrode configured as the other set of display electrode pairs, sequentially to all of the other set of display electrode pairs. In the sustain discharge period, supplying at least one first sustain discharge pulse to the one set of display electrode pairs, and supplying at least one second sustain discharge pulse to the other set of display electrode pairs.
摘要翻译：一种用于驱动等离子体显示面板的方法，包括多个显示电极对和多个寻址电极，并且至少包括寻址周期和维持放电周期。在地址周期中，在寻址电极和配置为奇数或偶数编号的显示电极的显示电极之间执行地址处理，依次连接到所述一组显示电极对中的所有一个，然后进行地址处理，寻址电极和被配置为另一组显示电极对的显示电极，依次连接到所有另一组显示电极对。在维持放电期间，向一组显示电极对提供至少一个第一维持放电脉冲，并向另一组显示电极对提供至少一个第二维持放电脉冲。

24. 发明申请

US20060050094A1 Plasma display panel, method of driving same and plasma display apparatus 失效
标题翻译：等离子体显示面板，驱动方法和等离子体显示装置
公开(公告)号：US20060050094A1
公开(公告)日：2006-03-09
申请号：US11263472
申请日：2005-10-31
申请人： Tomoyuki Ishii , Tadatsugu Hirose , Yoshikazu Kanazawa , Toshio Ueda , Tomokatsu Kishi , Shigetoshi Tomio , Fumitaka Asami
发明人： Tomoyuki Ishii , Tadatsugu Hirose , Yoshikazu Kanazawa , Toshio Ueda , Tomokatsu Kishi , Shigetoshi Tomio , Fumitaka Asami
IPC分类号： G09G5/10
CPC分类号： H01J11/28 , G09G3/2018 , G09G3/292 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2948 , G09G3/296 , G09G3/2983 , G09G3/299 , G09G2310/0205 , G09G2310/0218 , G09G2310/0221 , G09G2310/0224 , G09G2330/021 , H01J11/12 , H01J11/44 , H01J2211/444
摘要： An electrode drive circuit performs interlaced scanning, ensuring that the phases of the sustaining pulse in odd-numbered lines and even-numbered lines among L1 to L8 between surface discharge electrodes are the reverse of each other. With this, when either odd-numbered lines or even-numbered lines are displayed, the voltages applied between the electrodes of the undisplayed lines are at 0, eliminating the necessity for partitioning walls on the surface discharge electrodes. In surface discharge electrodes, X electrodes are provided on the two sides of a Y electrode and the area between the Y electrode and the X electrode on one side is assigned a display line at an odd-numbered frame, and the area between the Y electrode and the X electrode on the other side is assigned a display line in an even-numbered frame. Alternate areas between the surface discharge electrodes are assigned as blind lines and a discharge light emission in the blind lines is blocked or incident light to the blind lines from the outside is absorbed. Address electrodes are provided for each monochromatic pixel column and selectively connected with the pads above them, performing simultaneous selection of lines.
摘要翻译：电极驱动电路进行隔行扫描，确保表面放电电极之间的L 1〜L 8中的奇数行和偶数行中的维持脉冲的相位彼此相反。这样，当显示奇数行或偶数行时，施加在未显示行的电极之间的电压为0，消除了在表面放电电极上分隔壁的必要性。在表面放电电极中，X电极设置在Y电极的两侧，并且一侧的Y电极和X电极之间的区域被分配有奇数帧的显示线，并且Y电极并且在另一侧的X电极被分配有偶数帧中的显示行。表面放电电极之间的交替区域被分配为盲线，并且盲线中的放电发光被阻挡，或者从外部吸收到盲线的入射光。为每个单色像素列提供地址电极，并选择性地与其上的焊盘连接，执行行的同时选择。

25. 发明授权

US08203509B2 Plasma display device and capacitive load driving circuit 失效
标题翻译：等离子显示装置和容性负载驱动电路
公开(公告)号：US08203509B2
公开(公告)日：2012-06-19
申请号：US12218061
申请日：2008-07-11
申请人： Makoto Onozawa , Tomokatsu Kishi , Hideaki Ohki , Masaki Kamada
发明人： Makoto Onozawa , Tomokatsu Kishi , Hideaki Ohki , Masaki Kamada
IPC分类号： G09G3/28 , G09G3/20
CPC分类号： G09G3/2965 , G09G3/292 , G09G3/2942 , G09G2310/0267 , G09G2310/061 , G09G2320/0252 , G09G2330/023
摘要： A problem is to be solved that there is to be provided a plasma display device capable of generating driving signals with less variation in delay time and without carrying out any phase adjustment. There is provided a plasma display device including; a first display electrode; a second display electrode adapted to cause a discharge to occur between the first display electrode and the second display electrode; a first display electrode drive circuit for applying a discharge voltage to the first display electrode; and a second display electrode drive circuit for applying a discharge voltage to the second display electrode. The first display electrode drive circuit has a first output element for supplying a first electric potential to the first display electrode in accordance with a first input signal which is inputted by using a transformer.
摘要翻译：要解决的问题是要提供一种等离子体显示装置，能够产生延迟时间变化较小的驱动信号，而不进行任何相位调整。提供了一种等离子体显示装置，包括：第一显示电极; 适于在第一显示电极和第二显示电极之间产生放电的第二显示电极; 用于向第一显示电极施加放电电压的第一显示电极驱动电路; 以及用于向第二显示电极施加放电电压的第二显示电极驱动电路。第一显示电极驱动电路具有用于根据通过使用变压器输入的第一输入信号向第一显示电极提供第一电位的第一输出元件。

26. 发明授权

US07511441B2 Semiconductor integrated circuit, drive circuit, and plasma display apparatus 失效
标题翻译：半导体集成电路，驱动电路和等离子体显示装置
公开(公告)号：US07511441B2
公开(公告)日：2009-03-31
申请号：US11089000
申请日：2005-03-24
申请人： Makoto Onozawa , Tomokatsu Kishi , Yoshinori Okada , Masatoshi Hira
发明人： Makoto Onozawa , Tomokatsu Kishi , Yoshinori Okada , Masatoshi Hira
IPC分类号： H02P6/06
CPC分类号： G09G3/2965 , G09G3/299 , G09G2300/0408 , G09G2310/0267 , G09G2310/0289 , G09G2320/041 , G09G2330/024
摘要： A semiconductor integrated circuit capable of reducing the influence of the difference in ambient temperature etc. and realizing a stable phase adjustment circuit has been disclosed. The semiconductor integrated circuit comprises a delay time adjustment circuit for delaying the rising edge or the falling edge of an input signal and changing the amount of delay, a comparison circuit for comparing an output signal from the delay time adjustment circuit with a predetermined voltage, a high-level shift circuit for shifting an output signal from the comparison circuit into a signal on the basis of an output reference voltage, and an output amplifier circuit for amplifying an output signal from the high-level shift circuit and outputting a signal for driving the semiconductor device, wherein the delay time adjustment circuit, the comparison circuit, the high-level shift circuit, and the output amplifier circuit are formed on a single chip.
摘要翻译：已经公开了能够降低环境温度差等的影响并实现稳定的相位调整电路的半导体集成电路。半导体集成电路包括用于延迟输入信号的上升沿或下降沿并改变延迟量的延迟时间调整电路，用于将来自延迟时间调整电路的输出信号与预定电压进行比较的比较电路，高电平移位电路，用于基于输出参考电压将来自比较电路的输出信号转换为信号;以及输出放大器电路，用于放大来自高电平移位电路的输出信号，并输出驱动信号的信号半导体器件，其中延迟时间调节电路，比较电路，高电平移位电路和输出放大器电路形成在单个芯片上。

27. 发明申请

US20060132391A1 Plasma display device and capacitive load driving circuit 失效
标题翻译：等离子显示装置和容性负载驱动电路
公开(公告)号：US20060132391A1
公开(公告)日：2006-06-22
申请号：US11282112
申请日：2005-11-18
申请人： Makoto Onozawa , Tomokatsu Kishi , Hideaki Ohki , Masaki Kamada
发明人： Makoto Onozawa , Tomokatsu Kishi , Hideaki Ohki , Masaki Kamada
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/292 , G09G3/2942 , G09G2310/0267 , G09G2310/061 , G09G2320/0252 , G09G2330/023
摘要： A problem is to be solved that there is to be provided a plasma display device capable of generating driving signals with less variation in delay time and without carrying out any phase adjustment. There is provided a plasma display device including; a first display electrode; a second display electrode adapted to cause a discharge to occur between the first display electrode and the second display electrode; a first display electrode drive circuit for applying a discharge voltage to the first display electrode; and a second display electrode drive circuit for applying a discharge voltage to the second display electrode. The first display electrode drive circuit has a first output element for supplying a first electric potential to the first display electrode in accordance with a first input signal which is inputted by using a transformer.
摘要翻译：要解决的问题是提供一种等离子体显示装置，能够产生延迟时间变化较小的驱动信号，并且不进行任何相位调整。提供了一种等离子体显示装置，包括：第一显示电极; 适于在第一显示电极和第二显示电极之间产生放电的第二显示电极; 用于向第一显示电极施加放电电压的第一显示电极驱动电路; 以及用于向第二显示电极施加放电电压的第二显示电极驱动电路。第一显示电极驱动电路具有用于根据通过使用变压器输入的第一输入信号向第一显示电极提供第一电位的第一输出元件。

28. 发明申请

US20100201680A1 PLASMA DISPLAY DEVICE AND DRIVING METHOD THEREOF 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：US20100201680A1
公开(公告)日：2010-08-12
申请号：US12766277
申请日：2010-04-23
申请人： Isao FURUKAWA , Makoto Onozawa , Tomokatsu Kishi , Takashi Sasaki
发明人： Isao FURUKAWA , Makoto Onozawa , Tomokatsu Kishi , Takashi Sasaki
IPC分类号： G06F3/038
CPC分类号： G09G3/2927 , G09G3/296 , G09G2310/066 , G09G2360/16
摘要： A driving method of a plasma display device, the plasma display device having a plurality of first and second electrodes disposed adjacent to each other and a plurality of third electrodes disposed so as to intersect with the first and second electrodes, the driving method includes providing a reset period, an address period and a sustain discharge period for driving of the plasma display device, applying to the second electrode in the reset period a voltage with a waveform in which an applied voltage value increases with time, shortening a sustain time of achieved potential of the voltage with the waveform when a first display ratio of an input video signal is low as compared with a second display ratio which is higher than the first display ratio.
摘要翻译：等离子体显示装置的驱动方法，等离子体显示装置具有彼此相邻配置的多个第一和第二电极以及与第一和第二电极交叉设置的多个第三电极，驱动方法包括：复位周期，用于驱动等离子体显示装置的寻址周期和维持放电周期，在复位期间向施加电压值随时间增加的波形的电压施加电压，缩短实现电位的维持时间当输入视频信号的第一显示比率低于高于第一显示比率的第二显示比率时，具有波形的电压。

29. 发明授权

US07768480B2 Plasma display device and capacitive load driving circuit 失效
标题翻译：等离子显示装置和容性负载驱动电路
公开(公告)号：US07768480B2
公开(公告)日：2010-08-03
申请号：US11282112
申请日：2005-11-18
申请人： Makoto Onozawa , Tomokatsu Kishi , Hideaki Ohki , Masaki Kamada
发明人： Makoto Onozawa , Tomokatsu Kishi , Hideaki Ohki , Masaki Kamada
IPC分类号： G09G3/28 , G09G5/00 , G06F3/038 , H02M5/00 , H03K21/16
CPC分类号： G09G3/2965 , G09G3/292 , G09G3/2942 , G09G2310/0267 , G09G2310/061 , G09G2320/0252 , G09G2330/023
摘要： A problem is to be solved that there is to be provided a plasma display device capable of generating driving signals with less variation in delay time and without carrying out any phase adjustment. There is provided a plasma display device including; a first display electrode; a second display electrode adapted to cause a discharge to occur between the first display electrode and the second display electrode; a first display electrode drive circuit for applying a discharge voltage to the first display electrode; and a second display electrode drive circuit for applying a discharge voltage to the second display electrode. The first display electrode drive circuit has a first output element for supplying a first electric potential to the first display electrode in accordance with a first input signal which is inputted by using a transformer.
摘要翻译：要解决的问题是要提供一种等离子体显示装置，能够产生延迟时间变化较小的驱动信号，而不进行任何相位调整。提供了一种等离子体显示装置，包括：第一显示电极; 适于在第一显示电极和第二显示电极之间产生放电的第二显示电极; 用于向第一显示电极施加放电电压的第一显示电极驱动电路; 以及用于向第二显示电极施加放电电压的第二显示电极驱动电路。第一显示电极驱动电路具有用于根据通过使用变压器输入的第一输入信号向第一显示电极提供第一电位的第一输出元件。

30. 发明申请

US20070075931A1 Plasma display device 审中-公开
标题翻译：等离子显示装置
公开(公告)号：US20070075931A1
公开(公告)日：2007-04-05
申请号：US11525949
申请日：2006-09-25
申请人： Makoto Onozawa , Yasunobu Hashimoto , Tomokatsu Kishi , Masayuki Shibata
发明人： Makoto Onozawa , Yasunobu Hashimoto , Tomokatsu Kishi , Masayuki Shibata
IPC分类号： G09G3/28
CPC分类号： H01J11/12 , G09G3/2965 , H01J11/38
摘要： A plasma display device is provided which has a first substrate and a second substrate; a first electrode and a second electrode formed on the first substrate to perform sustain discharge on the first substrate; a third electrode formed on the second substrate to perform address discharge between the second electrode and the third electrode; a dielectric layer formed of a silicon oxide film in a manner to cover the first and second electrodes on the first substrate; and a discharge gas existing between the first and second substrates and having a Xe concentration within 10%±2.5%. The dielectric layer has a thickness within 10 μm±2.5 μm. The first to third electrodes constitute one pixel, and display of 1920×1080 pixels is possible.
摘要翻译：提供了具有第一基板和第二基板的等离子体显示装置; 第一电极和第二电极，形成在第一基板上，以在第一基板上进行维持放电; 形成在所述第二基板上以在所述第二电极和所述第三电极之间执行寻址放电的第三电极; 以覆盖第一基板上的第一和第二电极的方式由氧化硅膜形成的电介质层; 以及存在于第一和第二基板之间并且Xe浓度在10％±2.5％内的放电气体。电介质层的厚度在10um±2.5μm之内。第一至第三电极构成一个像素，并且1920×1080像素的显示是可能的。

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