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1. 发明授权

US08669921B2 Plasma display apparatus and method of 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：US08669921B2
公开(公告)日：2014-03-11
申请号：US12694508
申请日：2010-01-27
申请人： Junggwan Han
发明人： Junggwan Han
IPC分类号： G09G3/294 , G09G3/296
CPC分类号： G09G3/2927 , G09G2320/103
摘要： A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plasma display panel including a scan electrode and a sustain electrode that are positioned parallel to each other and a driver. The driver allows a change amount of a voltage difference between the scan electrode and the sustain electrode in a reset period of a subfield over time in a pattern hold mode in which a pattern of input video data remains in a previous pattern to be different from a change amount of a voltage difference between the scan electrode and the sustain electrode in a reset period of a subfield over time in a pattern change mode in which the pattern of the video data changes.
摘要翻译：公开了一种等离子体显示装置及其驱动方法。等离子体显示装置包括等离子体显示面板，其包括彼此平行定位的扫描电极和维持电极以及驱动器。驱动器允许在模式保持模式中子区域的复位周期内的扫描电极和维持电极之间的电压差的变化量，其中输入视频数据的模式保持在先前模式中以不同于在视频数据的图案变化的图案变化模式中，在子场的复位期间内的扫描电极与维持电极之间的电压差的变化量。

2. 发明授权

US06977632B2 AC-type plasma display panel and method for driving same 失效
标题翻译： AC型等离子体显示面板及其驱动方法
公开(公告)号：US06977632B2
公开(公告)日：2005-12-20
申请号：US10300868
申请日：2002-11-21
申请人： Eishi Mizobata
发明人： Eishi Mizobata
IPC分类号： H04N5/66 , G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/298 , G09G3/28
CPC分类号： G09G3/2927 , G09G2310/066 , G09G2320/0228
摘要： By a method of the present invention, each field is made up of at least one sub-field, a sub-field of which is made up of a preliminary discharge period, a scanning period, and a sustaining period, the preliminary discharge period of which is made up of a sustaining erasing period, a priming period, and a priming erasing period, the sustaining erasing period of which is made up of a fist sustaining erasing period and a second sustaining erasing period. Negative wall charges are formed over both a scanning electrode and a common electrode in a display cell where sustaining discharge has occurred in an immediately preceding sub-field in the first sustaining erasing period and then are adjusted so that they may have almost the same amount in the second sustaining erasing period.
摘要翻译：通过本发明的方法，每个场由至少一个子场组成，其子场由初始放电周期，扫描周期和维持周期组成，初始放电周期其由维持擦除周期，启动周期和启动擦除周期构成，其持续擦除期间由第一持续擦除周期和第二持续擦除周期构成。在显示单元中的扫描电极和公共电极上形成负的壁电荷，其中在第一持续擦除期间紧接在前的子场中发生了持续放电，然后进行调整，使得它们可以具有几乎相同的量第二个持续消逝期。

3. 发明授权

US06975311B2 Apparatus for driving display panel 失效
标题翻译：用于驱动显示面板的装置
公开(公告)号：US06975311B2
公开(公告)日：2005-12-13
申请号：US10791758
申请日：2004-03-04
申请人： Shigeo Ide , Takashi Iwami
发明人： Shigeo Ide , Takashi Iwami
IPC分类号： G09G3/20 , G09G3/28 , G09G3/2813 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/294 , G09G3/296 , G09G3/298 , G09G3/36 , G09G5/00
CPC分类号： G09G3/2022 , G09G3/2927 , G09G3/293 , G09G3/2935 , G09G3/2937 , G09G3/2942 , G09G3/2965
摘要： A drive apparatus for applying first and second drive pulses to row electrodes to drive a display panel having the row electrodes, column electrodes arranged to intersect the row electrodes, and capacitive light-emitting elements each disposed at each point of intersection of the row electrodes and the column electrodes. The drive apparatus includes a clamping circuit and a masking circuit which are formed in a module.
摘要翻译：一种驱动装置，用于将第一和第二驱动脉冲施加到行电极，以驱动具有行电极的显示面板，排列成与行电极交叉的列电极，以及各自设置在行电极的每个交点处的电容发光元件，列电极。驱动装置包括形成在模块中的钳位电路和屏蔽电路。

4. 发明申请

US20050259057A1 Plasma display panel and driving method thereof 失效
标题翻译：等离子显示面板及其驱动方法
公开(公告)号：US20050259057A1
公开(公告)日：2005-11-24
申请号：US11104729
申请日：2005-04-13
申请人： Jun-Young Lee , Nam-Sung Jung , Kazuhiro Ito
发明人： Jun-Young Lee , Nam-Sung Jung , Kazuhiro Ito
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/298 , G09G3/36 , H01J11/12 , H01J11/20 , H01J11/24 , H01J11/26 , H01J11/36 , H01J11/38 , H01J11/40 , H01J11/42
CPC分类号： G09G3/294 , G09G3/296 , G09G2300/0426 , G09G2320/0228
摘要： A plasma display panel and driving method thereof. Waveforms for performing a reset operation, an address operation, and a sustain operation are applied to a scan electrode while a sustain electrode is biased with a predetermined voltage, and it is controlled such that the absolute value of a positive voltage of sustain voltage pulses applied to the scan electrode in the sustain period may be greater than the absolute value of a negative voltage thereof. Further, an address electrode is floated when a waveform having a sustain discharge function is applied to the scan electrode, and the voltage at the address electrode is controlled to be increased and decreased according to the voltage at the scan electrode.
摘要翻译：一种等离子体显示面板及其驱动方法。用于执行复位操作，地址操作和维持操作的波形被施加到扫描电极，同时维持电极以预定电压被偏置，并且被控制使得施加的维持电压脉冲的正电压的绝对值维持期间的扫描电极的电压可以大于其负电压的绝对值。此外，当具有维持放电功能的波形被施加到扫描电极时，寻址电极浮起，并且根据扫描电极处的电压来控制寻址电极处的电压增加和减少。

5. 发明授权

US06967636B2 Method for driving a plasma display panel 失效
公开(公告)号：US06967636B2
公开(公告)日：2005-11-22
申请号：US10625547
申请日：2003-07-24
申请人： Tetsuya Shigeta , Hitoshi Mochizuki , Masahiro Suzuki , Nobuhiko Saegusa
发明人： Tetsuya Shigeta , Hitoshi Mochizuki , Masahiro Suzuki , Nobuhiko Saegusa
IPC分类号： G09G3/20 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/28
CPC分类号： G09G3/2935 , G09G3/2022 , G09G3/204 , G09G3/2055 , G09G3/2059 , G09G3/2077 , G09G3/2927 , G09G3/2932 , G09G3/2937 , G09G3/2944 , G09G2310/0224 , G09G2320/0247 , G09G2320/0271 , G09G2320/0276 , G09G2320/0626 , G09G2360/02 , G09G2360/16
摘要： The object of the invention is to provide a method for driving a plasma display panel that provides an improved expression of levels of halftone as well as an improved display quality. In N sub-fields constituting a display period of one field, when a pixel data writing step for setting discharge cells to either one of non-light-emitting cells or light-emitting cells in response to pixel data and a light-emission sustaining step for allowing only the aforementioned light-emitting cells to emit light only during a light-emission period corresponding to weights assigned to the sub-fields respectively are executed, the light-emission period in the light-emission sustaining step of the respective sub-fields is changed field by field or frame by frame. According to another aspect, the invention allows for carrying out selectively a first drive pattern or a second drive pattern. The first drive pattern is carried out by alternating, field by field (frame by frame) in response to the type of input video signals, first and second light-emission drive sequences which have mutually different ratios of the number of times of light-emissions in the light-emission sustaining step during one field (one frame). The second drive pattern is carried out by alternating, field by field (frame by frame) in response to the type of input video signals, third and fourth light-emission drive sequences which have mutually different ratios of the number of times of light-emissions in the aforementioned light-emission sustaining step.

6. 发明申请

US20050248511A1 Plasma display apparatus and driving method of a plasma display panel 失效
标题翻译：等离子体显示装置和等离子体显示面板的驱动方法
公开(公告)号：US20050248511A1
公开(公告)日：2005-11-10
申请号：US11110957
申请日：2005-04-21
申请人： Kazuaki Sakata , Masaru Nishimura , Atsushi Hirota , Tsutomu Tokunaga , Hai Lin
发明人： Kazuaki Sakata , Masaru Nishimura , Atsushi Hirota , Tsutomu Tokunaga , Hai Lin
IPC分类号： G09G3/288 , G09G3/20 , G09G3/28 , G09G3/291 , G09G3/294 , G09G3/298 , H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/34 , H01J11/40 , H04N5/66
CPC分类号： G09G3/294 , G09G3/2022 , G09G3/2037 , G09G3/2937 , G09G2360/16 , H01J11/12 , H01J11/40
摘要： A plasma display apparatus and a driving method of a plasma display panel which can improve a gradation expressing ability at low luminance. A magnesium oxide layer containing a magnesium oxide crystal which is excited by irradiation of an electron beam and performs a cathode luminescence light emission having a peak in a wavelength range of 200 to 300 nanometers is provided in each of display cells formed on the plasma display panel. When driving for a plurality of subfields having different luminance weights is performed, a sustaining discharge is caused only once in the subfield having the minimum luminance weight.
摘要翻译：一种能够提高低亮度下的灰度表现能力的等离子体显示装置和等离子体显示面板的驱动方法。在形成在等离子体显示面板上的每个显示单元中设置含有通过照射电子束而被激发并进行200-300纳米的波长范围内的峰的阴极发光发光的氧化镁晶体的氧化镁层。当对具有不同亮度权重的多个子场进行驱动时，在具有最小亮度权重的子场中仅产生持续放电一次。

7. 发明授权

US06963320B2 Driving method and plasma display apparatus of plasma display panel 失效
标题翻译：等离子体显示面板的驱动方法和等离子体显示装置
公开(公告)号：US06963320B2
公开(公告)日：2005-11-08
申请号：US10315070
申请日：2002-12-10
申请人： Yoshikazu Kanazawa
发明人： Yoshikazu Kanazawa
IPC分类号： H04N5/66 , G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/298 , G09G3/299 , G09G3/28
CPC分类号： G09G3/2932 , G09G3/2927 , G09G3/2944 , G09G3/299 , G09G2310/0224 , G09G2310/065 , G09G2310/066 , G09G2330/021
摘要： A driving method and a plasma display apparatus of a plasma display panel, that provides stable operations even if the width of a scan pulse is reduced, has been disclosed. In this apparatus, an auxiliary scan pulse is applied to an X electrode after a scan pulse applied to a Y electrode (second electrode) is removed. In this way, a discharge is caused to occur between an address electrode and the Y electrode propagates to the space between the X electrode and the Y electrode, and the discharge between the X electrode and the Y electrode develops after the scan pulse is removed and a sufficient amount of wall charges is formed.
摘要翻译：已经公开了等离子体显示面板的驱动方法和等离子体显示装置，即使扫描脉冲的宽度减小也能提供稳定的操作。在该装置中，在除去施加到Y电极（第二电极）的扫描脉冲之后，向X电极施加辅助扫描脉冲。以这种方式，在寻址电极和Y电极之间发生放电，传播到X电极和Y电极之间的空间，并且在扫描脉冲被去除之后X电极和Y电极之间的放电产生，并且形成足量的壁电荷。

8. 发明申请

US20050237275A1 Plasma display apparatus 失效
标题翻译：等离子显示装置
公开(公告)号：US20050237275A1
公开(公告)日：2005-10-27
申请号：US11113175
申请日：2005-04-25
申请人： Hirokazu Inoue , Yukio Akiyama , Kiyoshi Watanuki , Michitaka Ohsawa
发明人： Hirokazu Inoue , Yukio Akiyama , Kiyoshi Watanuki , Michitaka Ohsawa
IPC分类号： G09G3/288 , G09F9/00 , G09G3/20 , G09G3/291 , G09G3/294 , G09G3/296 , H01J17/49 , H04N5/66 , G09G3/28
CPC分类号： G09G3/2965 , G09G2330/06
摘要： For a drive circuit of a sustaining discharge circuit of an AC plasma display panel, an idea of current flow parts arrangement is provided to reduce inductance. The configuration includes a plasma display panel on which electrodes are formed, an electric conductive conductor for fixing the panel, a pair of circuit boards fixed onto the conductor using a plurality of fixing members,.ground terminals and electric power supplies disposed respectively for the circuit boards, and a pair of connecting circuit boards connected to end portions respectively of the circuit boards and an end portion of the panel. The ground terminals are electrically connected via fixing members to a position near an end portion of the conductor.
摘要翻译：对于AC等离子体显示面板的维持放电电路的驱动电路，提供电流流动部件布置的思想以减小电感。该配置包括其上形成有电极的等离子体显示面板，用于固定面板的导电导体，使用多个固定构件固定到导体上的一对电路板，分别设置在电路中的接地端子和电源以及连接到电路板的端部和面板的端部的一对连接电路板。接地端子通过固定构件电连接到导体端部附近的位置。

9. 发明授权

US06956331B2 Plasma display panel and driving method thereof 失效
标题翻译：等离子显示面板及其驱动方法
公开(公告)号：US06956331B2
公开(公告)日：2005-10-18
申请号：US10266941
申请日：2002-10-09
申请人： Eun Cheol Lee , Eung Kwan Lee , Jae Hwa Ryu , Chung Hoo Park , Dong Hyun Kim , Sung Hyun Lee
发明人： Eun Cheol Lee , Eung Kwan Lee , Jae Hwa Ryu , Chung Hoo Park , Dong Hyun Kim , Sung Hyun Lee
IPC分类号： G09G3/292 , G09G3/20 , G09G3/291 , G09G3/294 , H01J11/12 , H01J11/14 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/34 , G09G3/10
CPC分类号： G09G3/2022 , G09G3/2927 , G09G2310/066 , G09G2320/0238
摘要： A plasma display panel driving method that is adaptive for improving contrast. In the method, at least one of the first and second electrodes keeps a floating state in an initialization period of at least one sub-field of a plurality of sub-fields.
摘要翻译：一种适于改善对比度的等离子体显示面板驱动方法。在该方法中，第一和第二电极中的至少一个在多个子场的至少一个子场的初始化周期内保持浮置状态。

10. 发明申请

US20050225507A1 Plasma display apparatus and method of driving thereof 审中-公开
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US20050225507A1
公开(公告)日：2005-10-13
申请号：US11102786
申请日：2005-04-11
申请人： Jeong Choi
发明人： Jeong Choi
IPC分类号： G09G3/20 , G09F9/313 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/296 , H01J17/49
CPC分类号： G09G3/296 , G09G3/2092 , G09G3/293 , G09G2310/0275 , G09G2360/18
摘要： A plasma display apparatus of the present invention comprises a controlling unit for converting image signals into data to be displayed and generating clock signals for synchronizing the data; a data driving unit for generating an address pulse by using the data and the clock signals; and a transmision unit for floating the data and the clock signals from the controlling unit to transmit the data and the signals to the data driving unit.
摘要翻译：本发明的等离子体显示装置包括：控制单元，用于将图像信号转换为要显示的数据，并产生用于使数据同步的时钟信号; 数据驱动单元，用于通过使用数据和时钟信号来产生寻址脉冲; 以及用于使来自控制单元的数据和时钟信号浮置以将数据和信号发送到数据驱动单元的传输单元。

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