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1. 发明公开

EP1669972A2 Plasma display apparatus 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：EP1669972A2
公开(公告)日：2006-06-14
申请号：EP05257460.5
申请日：2005-12-05
申请人： LG Electronics, Inc.
发明人： Yang, Heechan , Jung, Yunkwon , Kim, Jinyoung
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2927 , G09G3/294 , G09G3/2948 , G09G2310/0218 , G09G2320/0228 , G09G2320/041 , G09G2330/025 , G09G2330/06
摘要： A plasma display apparatus comprises: a plasma display panel comprising a plurality of scan electrodes, sustain electrodes, and address electrodes intersecting with the scan electrodes; a scan driver for applying a negative waveform and a reset waveform subsequent to the negative waveform to the scan electrode, and applying a scan waveform subsequent to the reset waveform to the scan electrode; a sustain driver for applying a positive waveform corresponding to the negative waveform to the sustain electrode; and a data driver for applying an address waveform to the address electrode. A scan waveform is applied to one scan electrode (Y) and applying time points among at least two address waveforms (X 1 , X 2 , ... X n ) applied to the address electrodes corresponding to the scan waveform are different from each other, wherein, when the temperature of the plasma display panel is more than a threshold temperature, the idle period, (WS1) which extends from an applying time point of a last sustain waveform applied to the scan electrode or the sustain electrode to an applying time point of a predetermined waveform, (end of subfield) is changed.
摘要翻译：一种等离子体显示设备包括：等离子体显示面板，包括多个扫描电极，维持电极和与扫描电极交叉的寻址电极; 扫描驱动器，用于向所述扫描电极施加所述负波形之后的负波形和复位波形，并且将所述复位波形之后的扫描波形施加到所述扫描电极; 维持驱动器，用于将与负波形对应的正波形施加到维持电极; 以及用于将地址波形施加到地址电极的数据驱动器。扫描波形被施加到一个扫描电极（Y），并且施加到对应于扫描波形的地址电极的至少两个地址波形（X1，X2，... Xn）中的时间点彼此不同，其中，当等离子体显示面板的温度高于阈值温度时，将从施加到扫描电极或维持电极的最后维持波形的施加时间点延伸到施加时间点（WS1）的空闲时间段（WS1）预定波形（子场结束）被改变。

2. 发明公开

EP1667098A1 Plasma display apparatus and driving method thereof with energy recovery circuit and protection circuit 有权
标题翻译：一种等离子体显示装置和驱动用能量回收电路和保护电路及其方法
公开(公告)号：EP1667098A1
公开(公告)日：2006-06-07
申请号：EP05257245.0
申请日：2005-11-24
申请人： LG Electronics, Inc.
发明人： Cho, Janghwan , Park, Donghyuk , Kwon, Changyoung , Jung, Yunkwon , Choi, Dong Kwon , An, Yang Ki , Kim, Jinyoung
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/293
摘要： A plasma display apparatus and a driving method thereof are disclosed. The plasma display apparatus comprises a plasma display panel in which a plurality of electrodes are formed, an energy storage unit for storing energy applied to the electrodes, and a protector for maintaining a voltage level of the energy stored in the energy storage unit at a predetermined voltage range.
摘要翻译：一种等离子体显示装置和驱动方法，其是游离缺失光盘。该等离子体显示装置包括等离子体显示面板，其中电极的形成有多个，对能量存储单元用于存储能量施加到电极上，以及用于维持在预定的存储在所述能量存储单元的能量的电压电平的保护器电压范围。

3. 发明公开

EP1662466A3 Plasma display device and method for driving the same 审中-公开
标题翻译：等离子体显示设备及其驱动方法
公开(公告)号：EP1662466A3
公开(公告)日：2007-02-28
申请号：EP05257122.1
申请日：2005-11-18
申请人： LG Electronics, Inc.
发明人： Yang, Heechan , Jung, Yunkwon , Kim, Jinyoung
IPC分类号： G09G3/288
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2927 , G09G2310/0218 , G09G2310/066 , G09G2320/0238 , G09G2320/041
摘要： In a plasma display device, the application of at least one address signal to a cell receiving a scan signal is offset from the application of the scan signal. Such offset improves picture quality and/or reduces noise. At least one of the sub-fields includes a pre-reset period prior to a reset period. This may be only the first subfield. The start of the address waveform may precede or follow the start of the scan waveform.

4. 发明公开

EP1662466A2 Plasma display device and method for driving the same 审中-公开
标题翻译： Plasmaanzeigevorrichtung und Ansteuerverfahrendafür
公开(公告)号：EP1662466A2
公开(公告)日：2006-05-31
申请号：EP05257122.1
申请日：2005-11-18
申请人： LG Electronics, Inc.
发明人： Yang, Heechan , Jung, Yunkwon , Kim, Jinyoung
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2927 , G09G2310/0218 , G09G2310/066 , G09G2320/0238 , G09G2320/041
摘要： In a plasma display device, the application of at least one address signal to a cell receiving a scan signal is offset from the application of the scan signal. Such offset improves picture quality and/or reduces noise. At least one of the sub-fields includes a pre-reset period prior to a reset period. This may be only the first subfield. The start of the address waveform may precede or follow the start of the scan waveform.
摘要翻译：在等离子体显示装置中，向接收扫描信号的单元施加至少一个地址信号偏离扫描信号的应用。这种偏移改善了图像质量和/或降低了噪声。子场中的至少一个包括在复位周期之前的预复位周期。这可能只是第一个子领域。地址波形的开始可以在扫描波形开始之前或之后。

5. 发明授权

EP1667098B1 Plasma display apparatus and driving method thereof with energy recovery circuit and protection circuit 有权
标题翻译：一种等离子体显示装置和驱动用能量回收电路和保护电路及其方法
公开(公告)号：EP1667098B1
公开(公告)日：2012-03-21
申请号：EP05257245.0
申请日：2005-11-24
申请人： LG Electronics, Inc.
发明人： Cho, Janghwan , Park, Donghyuk , Kwon, Changyoung , Jung, Yunkwon , Choi, Dong Kwon , An, Yang Ki , Kim, Jinyoung
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/293

6. 发明公开

EP1667097A3 Plasma display apparatus 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：EP1667097A3
公开(公告)日：2008-01-23
申请号：EP05025984.5
申请日：2005-11-29
申请人： LG Electronics, Inc.
发明人： Yang, Heechan , Jung, Yunkwon , Kim, Jinyoung
IPC分类号： G09G3/28
CPC分类号： G09G3/2932 , G09G2310/0218 , G09G2330/06
摘要： There is provided a plasma display apparatus, and more particularly, to a plasma display apparatus which reduces a noise generating in a waveform applied to a scan electrode or a sustain electrode and stabilizes address discharge by improving applying time point of a waveform applied in an address period, so that driving stability of a panel increases and a driving method thereof. The plasma display apparatus comprises a plasma display panel (400) in which a plurality of scan electrodes (Y1,...Yn) and a plurality of address electrodes (X1,...Xm) intersecting the scan electrodes are formed; and a data driver (410) dividing the address electrode into a plurality of electrode groups (Xa,Xb,Xc,Xd), corresponding to a scan waveform applied to the scan electrode, and applying an address waveform of a time point different from an applying time point of the scan waveform to at least one address electrode group.
摘要翻译：提供了一种等离子显示设备，更具体地说，涉及一种等离子显示设备，其通过改进施加在地址上的波形的施加时间点来减少施加到扫描电极或维持电极的波形中产生的噪声并且稳定寻址放电期间，从而增加面板的驱动稳定性及其驱动方法。等离子体显示装置包括等离子体显示面板（400），其中形成有多个扫描电极（Y1，... Yn）和与扫描电极相交的多个寻址电极（X1，... Xm）; 以及数据驱动器（410），其将地址电极分成与施加到扫描电极的扫描波形对应的多个电极组（Xa，Xb，Xc，Xd），并且施加与时间点不同的地址波形将扫描波形的时间点应用于至少一个地址电极组。

7. 发明公开

EP1669972A3 Plasma display apparatus and driving method thereof 审中-公开
公开(公告)号：EP1669972A3
公开(公告)日：2006-08-30
申请号：EP05257460.5
申请日：2005-12-05
申请人： LG Electronics, Inc.
发明人： Yang, Heechan , Jung, Yunkwon , Kim, Jinyoung
IPC分类号： G09G3/288
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2927 , G09G3/294 , G09G3/2948 , G09G2310/0218 , G09G2320/0228 , G09G2320/041 , G09G2330/025 , G09G2330/06
摘要： A plasma display apparatus comprises: a plasma display panel comprising a plurality of scan electrodes, sustain electrodes, and address electrodes intersecting with the scan electrodes; a scan driver for applying a negative waveform and a reset waveform subsequent to the negative waveform to the scan electrode, and applying a scan waveform subsequent to the reset waveform to the scan electrode; a sustain driver for applying a positive waveform corresponding to the negative waveform to the sustain electrode; and a data driver for applying an address waveform to the address electrode. A scan waveform is applied to one scan electrode (Y) and applying time points among at least two address waveforms (X 1 , X 2 , ... X n ) applied to the address electrodes corresponding to the scan waveform are different from each other, wherein, when the temperature of the plasma display panel is more than a threshold temperature, the idle period, (WS1) which extends from an applying time point of a last sustain waveform applied to the scan electrode or the sustain electrode to an applying time point of a predetermined waveform, (end of subfield) is changed.

8. 发明公开

EP1667097A2 Plasma display apparatus and driving method thereof 审中-公开
标题翻译： Plasmaanzeigevorrichtung und Verfahren zu ihrer Ansteuerung
公开(公告)号：EP1667097A2
公开(公告)日：2006-06-07
申请号：EP05025984.5
申请日：2005-11-29
申请人： LG Electronics, Inc.
发明人： Yang, Heechan , Jung, Yunkwon , Kim, Jinyoung
IPC分类号： G09G3/28
CPC分类号： G09G3/2932 , G09G2310/0218 , G09G2330/06
摘要： There is provided a plasma display apparatus, and more particularly, to a plasma display apparatus which reduces a noise generating in a waveform applied to a scan electrode or a sustain electrode and stabilizes address discharge by improving applying time point of a waveform applied in an address period, so that driving stability of a panel increases and a driving method thereof. The plasma display apparatus comprises a plasma display panel (400) in which a plurality of scan electrodes (Y1,...Yn) and a plurality of address electrodes (X1,...Xm) intersecting the scan electrodes are formed; and a data driver (410) dividing the address electrode into a plurality of electrode groups (Xa,Xb,Xc,Xd), corresponding to a scan waveform applied to the scan electrode, and applying an address waveform of a time point different from an applying time point of the scan waveform to at least one address electrode group.
摘要翻译：提供了一种等离子体显示装置，更具体地，涉及一种等离子体显示装置，其减少了施加到扫描电极或维持电极的波形中的噪声产生，并且通过改善施加在地址中的波形的施加时间点来稳定寻址放电周期，使面板的行驶稳定性提高，其驱动方法。等离子体显示装置包括等离子体显示面板（400），其中形成有与扫描电极相交的多个扫描电极（Y1，... Yn）和多个寻址电极（X1，... Xm）以及数据驱动器（410），其将所述寻址电极分割成与施加到所述扫描电极的扫描波形相对应的多个电极组（Xa，Xb，Xc，Xd），以及施加与所述扫描电极不同的时间点的地址波形将扫描波形的时间点应用于至少一个寻址电极组。

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