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81. 发明授权

US07542020B2 Power supply device and plasma display device including power supply device 失效
标题翻译：电源装置和等离子显示装置，包括电源装置
公开(公告)号：US07542020B2
公开(公告)日：2009-06-02
申请号：US11352268
申请日：2006-02-13
申请人： Seong-Joon Jeong , Jin-Ho Yang , Woo-Joon Chung , Tae-Seong Kim , Suk-Jae Park
发明人： Seong-Joon Jeong , Jin-Ho Yang , Woo-Joon Chung , Tae-Seong Kim , Suk-Jae Park
IPC分类号： G09G3/36
CPC分类号： G09G3/296 , G09G2330/028
摘要： A power supply that is employable by a plasma display device for generating and supplying a plurality of voltages, the power supply including a first power source generating and supplying a first voltage, a transistor having a drain electrically coupled to the first power source, a first resistor having a first end coupled to the first power source and a second end electrically coupled to a gate of the transistor, a second resistor having a first end coupled to the second end of the first resistor and a second end electrically coupled to a second power source supplying a second voltage that is lower than the first voltage, and a capacitor having a first end coupled to a source of the transistor and a second end electrically coupled to the second power source. The coupling of the first end of the capacitor to the source of the transistor may form a third voltage supply node having the third voltage when the capacitor is charged.
摘要翻译：一种由等离子体显示装置用于产生和提供多个电压的电源，所述电源包括产生和提供第一电压的第一电源，具有电耦合到所述第一电源的漏极的晶体管，第一电源电阻器具有耦合到第一电源的第一端和电耦合到晶体管的栅极的第二端，第二电阻器，其具有耦合到第一电阻器的第二端的第一端和电耦合到第二电力的第二端源极提供低于第一电压的第二电压;以及电容器，其具有耦合到晶体管的源极的第一端和与第二电源电耦合的第二端。当电容器被充电时，电容器的第一端与晶体管的源极的耦合可以形成具有第三电压的第三电压供应节点。

82. 发明申请

US20070103403A1 Plasma display device, driving apparatus and driving method thereof 审中-公开
标题翻译：等离子体显示装置，驱动装置及其驱动方法
公开(公告)号：US20070103403A1
公开(公告)日：2007-05-10
申请号：US11593583
申请日：2006-11-07
申请人： Jin-Ho Yang , Woo-Joon Chung , Seong-Joon Jeong , Tae-Seong Kim , Suk-Jae Park
发明人： Jin-Ho Yang , Woo-Joon Chung , Seong-Joon Jeong , Tae-Seong Kim , Suk-Jae Park
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/294 , G09G2300/0426 , G09G2310/0218 , G09G2330/045
摘要： A plasma display device includes a plurality of first electrodes and a plurality of second electrodes, the plurality of first and second electrodes adapted to generate a sustain discharge so as to display an image on a screen, a first inductor including a first end coupled to the plurality of first electrodes, a second inductor including a first end coupled to the plurality of first electrodes, the second inductor having an inductance that is less than an inductance of the first inductor, a first driving block adapted to control a voltage of the plurality of first electrodes through the first inductor, and a second driving block adapted to control the voltage of the plurality of first electrodes through the second inductor, the second driving block is located closer to a lower portion of a screen than the first driving block.
摘要翻译：等离子体显示装置包括多个第一电极和多个第二电极，所述多个第一和第二电极适于产生维持放电以在屏幕上显示图像，第一电感器包括耦合到第一电极的第一端多个第一电极，第二电感器，其包括耦合到所述多个第一电极的第一端，所述第二电感器具有小于所述第一电感器的电感的电感;适于控制所述多个第一电极的电压的第一驱动块，通过第一电感器的第一电极和适于通过第二电感器控制多个第一电极的电压的第二驱动块，第二驱动块位于比第一驱动块更靠近屏幕下部的位置。

83. 发明授权

US07609233B2 Plasma display device and driving apparatus thereof 失效
标题翻译：等离子体显示装置及其驱动装置
公开(公告)号：US07609233B2
公开(公告)日：2009-10-27
申请号：US11346922
申请日：2006-02-02
申请人： Jin-Ho Yang , Woo-Joon Chung , Seong-Joon Jeong , Tae-Seong Kim
发明人： Jin-Ho Yang , Woo-Joon Chung , Seong-Joon Jeong , Tae-Seong Kim
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/296 , G09G2330/021 , G09G2330/028
摘要： A sustain or scan electrode driver for a plasma display device including a power recovery circuit, a voltage storage circuit, and a switching circuit. Power recovery is achieved by a coupling a power source at a minus sustain voltage to the sustain or scan electrode driver circuit that includes a capacitor and an inductor for creating resonance with the panel capacitor and recovering the power used in sustain discharge. Power loss of switches used in the driver circuit may be reduced and power recovery efficiency may be increased by using an additional capacitor in the driver circuit that maintains terminals of the switch at a predetermined level.
摘要翻译：一种用于等离子体显示装置的维持或扫描电极驱动器，包括功率恢复电路，电压存储电路和开关电路。功率恢复通过将负维持电压的电源耦合到维持或扫描电极驱动器电路来实现，该维持或扫描电极驱动器电路包括电容器和电感器，用于与面板电容器产生共振并恢复维持放电中使用的功率。驱动电路中使用的开关的功率损耗可能会降低，并且可以通过在将开关的端子保持在预定水平的驱动电路中使用附加电容器来提高功率恢复效率。

84. 发明授权

US07532179B2 Method of displaying gray scales of plasma display panel, and plasma display device 失效
标题翻译：显示等离子体显示面板灰度等离子体显示装置的方法
公开(公告)号：US07532179B2
公开(公告)日：2009-05-12
申请号：US11135344
申请日：2005-05-24
申请人： Jin-Ho Yang , Woo-Joon Chung , Tae-Seong Kim
发明人： Jin-Ho Yang , Woo-Joon Chung , Tae-Seong Kim
IPC分类号： G09G3/28
CPC分类号： G09G3/2037 , G09G3/2029 , G09G3/2803 , G09G2320/066
摘要： A method of expressing gray scales of a plasma panel display using the sum of weights assigned to subfields, including extracting a first gray scale arrangement including gray scale n using (k−1) subfields to gray scale m using k subfields from a second gray scale arrangement including gray scale 1 to gray scale m using k subfields between the 1st and the jth subfields when the number of subfields used for gray scale (i+1) is the same or greater than the number of subfields used for gray scale i, and generating a third gray scale arrangement including gray scales (n+p) to (m+p) by adding a weight p of the (j+1)th subfield to the first gray subfield arrangement including the gray scales n to m.
摘要翻译：包括使用分配给子场的权重之和来表示等离子体面板显示的灰度的方法，包括：使用（k-1）子场使用（k-1）个子场从灰度级m提取包括灰度n的第一灰度级布置，使用来自第二灰度级的k个子场当用于灰度级（i + 1）的子场数与灰度级i所用的子场数相同或更大时，包括在第1和第j子场之间的k个子场的灰度级1到灰度级m的排列; 通过将第（j + 1）子场的权重p加到包括灰度级n至m的第一灰度子场布置，来产生包括灰度级（n + p）至（m + p）的第三灰度级布置。

85. 发明申请

US20070029942A1 Plasma display and plasma display driver and method of driving plasma display 失效
标题翻译：等离子显示器和等离子显示驱动器及驱动等离子显示器的方法
公开(公告)号：US20070029942A1
公开(公告)日：2007-02-08
申请号：US11480445
申请日：2006-07-05
申请人： Seong-Joon Jeong , Jin-Ho Yang , Woo-Joon Chung , Tae-Seong Kim , Suk-Jae Park , Seung-Min Kim
发明人： Seong-Joon Jeong , Jin-Ho Yang , Woo-Joon Chung , Tae-Seong Kim , Suk-Jae Park , Seung-Min Kim
IPC分类号： G09G3/10
CPC分类号： G09G3/296 , G09G3/293 , G09G2330/028
摘要： A plasma display includes a plurality of scan electrodes. A scan voltage is sequentially supplied to the plurality of scan electrodes, and a non-scan voltage that is higher than the scan voltage is supplied to scan electrodes to which the scan voltage is supplied. The non-scan voltage is generated by dividing a voltage that is higher than the non-scan voltage and the scan voltage. Thus, a voltage source for supplying the non-scan voltage can be eliminated.
摘要翻译：等离子体显示器包括多个扫描电极。向多个扫描电极依次提供扫描电压，将高于扫描电压的非扫描电压供给到供给扫描电压的扫描电极。通过分割高于非扫描电压和扫描电压的电压来产生非扫描电压。因此，可以消除用于提供非扫描电压的电压源。

86. 发明申请

US20060273989A1 Plasma display device and driving method 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：US20060273989A1
公开(公告)日：2006-12-07
申请号：US11434638
申请日：2006-05-15
申请人： Tae-Seong Kim , Woo-Joon Chung , Jin-Ho Yang , Seong-Joon Jeong , Suk-Jae Park
发明人： Tae-Seong Kim , Woo-Joon Chung , Jin-Ho Yang , Seong-Joon Jeong , Suk-Jae Park
IPC分类号： G09G3/28
CPC分类号： G09G3/2022 , G09G3/2927 , G09G3/2948 , G09G2310/066 , G09G2320/0228 , G09G2320/0238
摘要： A plasma display device and a driving method thereof. A sustain discharge before a reset period for initializing a cell which is sustain discharged in a previous subfield is generated as a weak discharge rather than a strong discharge. By generating a weak sustain discharge, the amount of wall charge formed in the exterior area of electrodes may be reduced. As a result, in the subsequent reset period, the wall charge can be controlled to be appropriate for addressing while preventing misfiring and low discharge.
摘要翻译：一种等离子体显示装置及其驱动方法。在用于初始化在先前子场中维持放电的单元的复位周期之前的维持放电被产生为弱放电而不是强放电。通过产生弱维持放电，可以减少在电极的外部区域中形成的壁电荷的量。结果，在随后的复位期间，可以将壁电荷控制为适合于寻址，同时防止失火和低放电。

87. 发明申请

US20060087480A1 Plasma display device and driving method 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：US20060087480A1
公开(公告)日：2006-04-27
申请号：US11253826
申请日：2005-10-18
申请人： Tae-Seong Kim , Woo-Joon Chung , Jin-Ho Yang
发明人： Tae-Seong Kim , Woo-Joon Chung , Jin-Ho Yang
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2022 , G09G2320/0238
摘要： Disclosed is a plasma display device and driving method thereof. Frames are divided into a set of subfields. A main reset waveform is applied in the first subfield in which non-reference data is applied. An auxiliary reset waveform is applied in other subfields so that address failure caused by loss of wall charges is reduced and low discharges are prevented.
摘要翻译：公开了一种等离子体显示装置及其驱动方法。框架分为一组子字段。在其中应用非参考数据的第一子场中应用主复位波形。辅助复位波形被施加在其他子场中，从而减少了壁损失导致的地址故障，防止了低放电。

88. 发明申请

US20060007066A1 Method of displaying gray scales of plasma display panel, and plasma display device 失效
公开(公告)号：US20060007066A1
公开(公告)日：2006-01-12
申请号：US11135344
申请日：2005-05-24
申请人： Jin-Ho Yang , Woo-Joon Chung , Tae-Seong Kim
发明人： Jin-Ho Yang , Woo-Joon Chung , Tae-Seong Kim
IPC分类号： G09G3/28
CPC分类号： G09G3/2037 , G09G3/2029 , G09G3/2803 , G09G2320/066
摘要： A method of expressing gray scales of a plasma panel display using the sum of weights assigned to subfields, including extracting a first gray scale arrangement including gray scale n using (k−1) subfields to gray scale m using k subfields from a second gray scale arrangement including gray scale 1 to gray scale m using k subfields between the 1st and the jth subfields when the number of subfields used for gray scale (i+1) is the same or greater than the number of subfields used for gray scale i, and generating a third gray scale arrangement including gray scales (n+p) to (m+p) by adding a weight p of the (j+1)th subfield to the first gray subfield arrangement including the gray scales n to m.

89. 发明申请

US20050243026A1 Plasma display panel driving method and plasma display 失效
标题翻译：等离子显示面板驱动方法和等离子显示
公开(公告)号：US20050243026A1
公开(公告)日：2005-11-03
申请号：US11115360
申请日：2005-04-27
申请人： Tae-Seong Kim , Woo-Joon Chung , Jin-Sung Kim
发明人： Tae-Seong Kim , Woo-Joon Chung , Jin-Sung Kim
IPC分类号： G09G3/20 , G09G3/28 , G09G3/288
CPC分类号： G09G3/2022 , G09G3/2927 , G09G2310/066
摘要： A method and apparatus for driving a plasma display panel in which discharge cells are formed by first, second, and third electrodes, has a frame divided into a plurality of subfields, each of which includes a reset period, an address period, and a sustain period. In the reset period, a voltage at the first electrode is modified from a first voltage to a second voltage, the first electrode is floated; and the voltage at the first electrode is gradually reduced to a third voltage.
摘要翻译：用于驱动由第一，第二和第三电极形成放电单元的等离子体显示面板的方法和装置具有划分成多个子场的帧，每个子场包括复位周期，地址周期和维持期。在复位期间，将第一电极的电压从第一电压修正为第二电压，第一电极浮起; 并且第一电极处的电压逐渐减小到第三电压。

90. 发明授权

US07580050B2 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：US07580050B2
公开(公告)日：2009-08-25
申请号：US11255868
申请日：2005-10-24
申请人： Tae-Seong Kim , Woo-Joon Chung , Jin-Sung Kim
发明人： Tae-Seong Kim , Woo-Joon Chung , Jin-Sung Kim
IPC分类号： G09G3/28
CPC分类号： G09G3/2037 , G09G3/2927 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G2310/066 , G09G2320/0238 , G09G2320/0271
摘要： In a driving method of a plasma display device, a final voltage of a falling ramp voltage is set to a discharge firing voltage of all the discharge cells after applying a gradually rising ramp voltage during a reset period. A difference in voltage applied to an address electrode and to a scan electrode is set to be greater than the maximum discharge firing voltage in turn-on discharge cells in an address period. A bias voltage applied in a rising reset period, an address period, and a sustain period of subfields that express low grayscales is increased, and the address electrode is biased with a positive voltage in the sustain period. With this configuration, the problem of worsening the margins by loss of wall charges is solved since addressing is not influenced by the wall charges and performance of expressing low grayscales is increased.
摘要翻译：在等离子体显示装置的驱动方法中，在复位期间施加逐渐上升的斜坡电压之后，将下降斜坡电压的最终电压设定为全部放电单元的放电点火电压。施加到寻址电极和扫描电极的电压差被设定为大于在寻址周期中的接通放电单元中的最大放电点火电压。施加在上升复位周期，寻址周期和表示低灰度级的子场的维持周期中的偏置电压增加，并且寻址电极在维持周期中以正电压偏置。通过这种配置，由于解决不受壁电荷的影响并且表现出低灰度的性能增加，所以解决了通过损失壁电荷而使边缘恶化的问题得到解决。

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