专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07920103B2 Plasma display apparatus 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：US07920103B2
公开(公告)日：2011-04-05
申请号：US11422216
申请日：2006-06-05
申请人： Won Sik Woon , Won Jae Kim , Kyoung Jin Jung , Hyun Lark Do
发明人： Won Sik Woon , Won Jae Kim , Kyoung Jin Jung , Hyun Lark Do
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/2942
摘要： The present invention relates to a plasma display apparatus, and more particularly, to a driving method thereof. The plasma display apparatus includes a panel comprised of a first substrate and a second substrate bonded to each other, a first electrode and a second electrode formed on the upper substrate, and a sustain driver for applying sustain pulses to the first and second electrodes, wherein the sustain driver applies a sustain voltage between the first and second electrodes, and floats at least one of the first and second electrodes after the completion of a sustain discharge caused by the sustain voltage.In the plasma display apparatus and the driving method thereof, according to the present invention, at least one of a scan electrode and a sustain electrode is floated for a predetermined time after the completion of the sustain discharge. This floating state prevents wall charges that are generated during the sustain discharge from being accumulated and increases a discharge path of a plasma display apparatus using a space voltage, thereby improving afterimage characteristic and enhancing brightness and discharge efficiency.
摘要翻译：等离子体显示装置技术领域本发明涉及等离子体显示装置，更具体地，涉及其驱动方法。等离子显示装置包括由第一基板和彼此接合的第二基板组成的面板，形成在上基板上的第一电极和第二电极以及用于向第一和第二电极施加维持脉冲的维持驱动器，其中，维持驱动器在第一和第二电极之间施加维持电压，并且在由维持电压引起的维持放电完成之后浮置第一和第二电极中的至少一个。在等离子体显示装置及其驱动方法中，根据本发明，在维持放电完成之后，扫描电极和维持电极中的至少一个浮起预定时间。该浮动状态可防止在维持放电期间产生的壁电荷积聚，并且使用空间电压增加等离子体显示装置的放电路径，从而提高余像特性并提高亮度和放电效率。

2. 发明授权

US07839359B2 Plasma display apparatus and method of driving thereof 有权
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US07839359B2
公开(公告)日：2010-11-23
申请号：US11619647
申请日：2007-01-04
申请人： Yoonchang Choi , Jung Gwan Han , Chi Yun Ok , Hyun Lark Do , Kyoung Jin Jung
发明人： Yoonchang Choi , Jung Gwan Han , Chi Yun Ok , Hyun Lark Do , Kyoung Jin Jung
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2965 , G09G2310/066 , G09G2320/041 , G09G2330/06
摘要： Disclosed are a plasma display apparatus and a driving method thereof. The plasma display apparatus includes a plasma display panel having a plurality of address electrodes, a data driver, and a timing controller. The data driver supplies a plurality of data pulses to the plurality of the address electrodes and the timing controller controls a width of a first data pulse of the plurality of data pulses to be different from a width of a second data pulse of the plurality of data pulse.
摘要翻译：公开了等离子体显示装置及其驱动方法。等离子体显示装置包括具有多个地址电极的等离子体显示面板，数据驱动器和定时控制器。数据驱动器向多个寻址电极提供多个数据脉冲，并且定时控制器控制多个数据脉冲的第一数据脉冲的宽度与多个数据的第二数据脉冲的宽度不同脉冲。

3. 发明申请

US20070188410A1 PLASMA DISPLAY APPARATUS AND METHOD OF DRIVING THEREOF 有权
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US20070188410A1
公开(公告)日：2007-08-16
申请号：US11619647
申请日：2007-01-04
申请人： Yoonchang Choi , Jung Gwan Han , Chi Yun Ok , Hyun Lark Do , Kyoung Jin Jung
发明人： Yoonchang Choi , Jung Gwan Han , Chi Yun Ok , Hyun Lark Do , Kyoung Jin Jung
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2965 , G09G2310/066 , G09G2320/041 , G09G2330/06
摘要： Disclosed are a plasma display apparatus and a driving method thereof. The plasma display apparatus includes a plasma display panel having a plurality of address electrodes, a data driver, and a timing controller. The data driver supplies a plurality of data pulses to the plurality of the address electrodes and the timing controller controls a width of a first data pulse of the plurality of data pulses to be different from a width of a second data pulse of the plurality of data pulse.
摘要翻译：公开了等离子体显示装置及其驱动方法。等离子体显示装置包括具有多个地址电极的等离子体显示面板，数据驱动器和定时控制器。数据驱动器向多个寻址电极提供多个数据脉冲，并且定时控制器控制多个数据脉冲的第一数据脉冲的宽度与多个数据的第二数据脉冲的宽度不同脉冲。

4. 发明申请

US20070164934A1 PLASMA DISPLAY APPARATUS 失效
标题翻译：等离子显示设备
公开(公告)号：US20070164934A1
公开(公告)日：2007-07-19
申请号：US11622707
申请日：2007-01-12
申请人： Jung Gwan HAN , Bong Sup Jung , Chi Yun Ok , Hyun Lark Do
发明人： Jung Gwan HAN , Bong Sup Jung , Chi Yun Ok , Hyun Lark Do
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2965 , G09G2320/0228
摘要： A plasma display apparatus is disclosed. In the plasma display apparatus, a data signal includes a voltage rising period during which the data signal gradually rises to a first voltage using an inductor, a voltage maintaining period during which the data signal is maintained at a second voltage higher than the first voltage, and a voltage falling period during which the data signal gradually falls to a voltage equal to or less than the second voltage. A magnitude of the first voltage is equal to or more than one half of a magnitude of the second voltage, and is less than the magnitude of the second voltage. A current flowing in the inductor ranges from zero ampere to a maximum current value of the inductor at a time when a voltage of the data signal is equal to the first voltage.
摘要翻译：公开了一种等离子体显示装置。在等离子体显示装置中，数据信号包括使用电感器将数据信号逐渐上升到第一电压的电压上升期间，数据信号保持在高于第一电压的第二电压的电压保持期间，以及数据信号逐渐下降到等于或小于第二电压的电压的电压下降周期。第一电压的大小等于或大于第二电压的幅度的一半，并且小于第二电压的幅度。当数据信号的电压等于第一电压时，在电感器中流动的电流从零电平到电感器的最大电流值。

5. 发明授权

US07999763B2 Plasma display apparatus 失效
标题翻译：等离子显示装置
公开(公告)号：US07999763B2
公开(公告)日：2011-08-16
申请号：US11622707
申请日：2007-01-12
申请人： Jung Gwan Han , Bong Sup Jung , Chi Yun Ok , Hyun Lark Do
发明人： Jung Gwan Han , Bong Sup Jung , Chi Yun Ok , Hyun Lark Do
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2965 , G09G2320/0228
摘要： A plasma display apparatus is disclosed. In the plasma display apparatus, a data signal includes a voltage rising period during which the data signal gradually rises to a first voltage using an inductor, a voltage maintaining period during which the data signal is maintained at a second voltage higher than the first voltage, and a voltage falling period during which the data signal gradually falls to a voltage equal to or less than the second voltage. A magnitude of the first voltage is equal to or more than one half of a magnitude of the second voltage, and is less than the magnitude of the second voltage. A current flowing in the inductor ranges from zero ampere to a maximum current value of the inductor at a time when a voltage of the data signal is equal to the first voltage.
摘要翻译：公开了一种等离子体显示装置。在等离子体显示装置中，数据信号包括使用电感器将数据信号逐渐上升到第一电压的电压上升期间，数据信号保持在高于第一电压的第二电压的电压保持期间，以及数据信号逐渐下降到等于或小于第二电压的电压的电压下降周期。第一电压的大小等于或大于第二电压的幅度的一半，并且小于第二电压的幅度。当数据信号的电压等于第一电压时，在电感器中流动的电流从零电平到电感器的最大电流值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式