-
公开(公告)号:US07561153B2
公开(公告)日:2009-07-14
申请号:US10565636
申请日:2004-07-23
申请人: Jae-Chan Lee , Bon-Cheol Koo
发明人: Jae-Chan Lee , Bon-Cheol Koo
IPC分类号: G09G5/00
CPC分类号: G09G3/294 , G09G3/2022 , G09G3/2059 , G09G3/2946 , G09G2320/0673 , G09G2330/021 , G09G2330/022 , G09G2360/16
摘要: An apparatus and method of driving a plasma display panel for reducing power consumption is disclosed. In the apparatus, a sub-field mapping unit maps a data inputted from the exterior thereof onto a sub-field pattern stored in advance. An APL calculator calculates an APL corresponding to said data inputted from the exterior and generating an information about the number of sustaining pulses corresponding to the calculated APL. A load detector receives the mapped data from the sub-field mapping unit to generate a control signal in response to whether or not a data for each sub-field is supplied. A waveform generator controls a sustaining pulse applied to a panel in response to said information about the number of sustaining pulses and said control signal.
摘要翻译: 公开了一种驱动等离子体显示面板以降低功耗的装置和方法。 在该装置中,子场映射单元将从其外部输入的数据映射到预先存储的子场图案上。 APL计算器计算与从外部输入的所述数据相对应的APL,并生成关于与计算的APL对应的维持脉冲数的信息。 负载检测器接收来自子场映射单元的映射数据,以响应是否提供每个子场的数据来产生控制信号。 响应于关于维持脉冲数和所述控制信号的所述信息,波形发生器控制施加到面板的维持脉冲。
-
公开(公告)号:US20070024609A1
公开(公告)日:2007-02-01
申请号:US10565636
申请日:2004-07-23
申请人: Jae-Chan Lee , Bon-Cheol Koo
发明人: Jae-Chan Lee , Bon-Cheol Koo
IPC分类号: G09G5/00
CPC分类号: G09G3/294 , G09G3/2022 , G09G3/2059 , G09G3/2946 , G09G2320/0673 , G09G2330/021 , G09G2330/022 , G09G2360/16
摘要: An apparatus and method of driving a plasma display panel for reducing power consumption is disclosed. In the apparatus, a sub-field mapping unit maps a data inputted from the exterior thereof onto a sub-field pattern stored in advance. An APL calculator calculates an APL corresponding to said data inputted from the exterior and generating an information about the number of sustaining pulses corresponding to the calculated APL. A load detector receives the mapped data from the sub-field mapping unit to generate a control signal in response to whether or not a data for each sub-field is supplied. A waveform generator controls a sustaining pulse applied to a panel in response to said information about the number of sustaining pulses and said control signal.
摘要翻译: 公开了一种驱动等离子体显示面板以降低功耗的装置和方法。 在该装置中,子场映射单元将从其外部输入的数据映射到预先存储的子场图案上。 APL计算器计算与从外部输入的所述数据相对应的APL,并生成关于与计算的APL对应的维持脉冲数的信息。 负载检测器接收来自子场映射单元的映射数据,以响应是否提供每个子场的数据来产生控制信号。 响应于关于维持脉冲数和所述控制信号的所述信息,波形发生器控制施加到面板的维持脉冲。
-
公开(公告)号:US20060114180A1
公开(公告)日:2006-06-01
申请号:US11330994
申请日:2006-01-13
申请人: Bon-Cheol Koo , Eung-Kwan Lee , Bong-Koo Kang , Young-Hwan Kim , Sang-Jin Yun , Yun-Kwon Jung , Ju-Won Seo , Joong-Min Ra , Bong-Hyun Lee , Hyun-Mok Yu
发明人: Bon-Cheol Koo , Eung-Kwan Lee , Bong-Koo Kang , Young-Hwan Kim , Sang-Jin Yun , Yun-Kwon Jung , Ju-Won Seo , Joong-Min Ra , Bong-Hyun Lee , Hyun-Mok Yu
IPC分类号: G09G3/28
CPC分类号: G09G3/2927 , G09G3/296 , G09G3/2965 , G09G2310/066 , G09G2330/021
摘要: A plasma display panel and a driving method thereof that is capable of generating a sinusoidal initialization waveform. In the panel, a sinusoidal wave is used for forming wall charges.
摘要翻译: 能够产生正弦初始化波形的等离子体显示面板及其驱动方法。 在面板中,使用正弦波形成壁电荷。
-
公开(公告)号:US07079088B2
公开(公告)日:2006-07-18
申请号:US10250899
申请日:2002-01-17
申请人: Bon-Cheol Koo , Eung-Kwan Lee , Bong-Koo Kang , Young-Hwan Kim , Sang-Jin Yun , Yun-Kwon Jung , Ju-Won Seo , Joong-Min Ra , Bong-Hyun Lee , Hyun-Mok Yu
发明人: Bon-Cheol Koo , Eung-Kwan Lee , Bong-Koo Kang , Young-Hwan Kim , Sang-Jin Yun , Yun-Kwon Jung , Ju-Won Seo , Joong-Min Ra , Bong-Hyun Lee , Hyun-Mok Yu
IPC分类号: G09G3/28
CPC分类号: G09G3/2927 , G09G3/296 , G09G3/2965 , G09G2310/066 , G09G2330/021
摘要: A plasma display panel and a driving method thereof that is capable of generating a sinusoidal initialization waveform. In the panel, a sinusoidal wave is used for forming wall charges.
-
-
-