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61. 发明授权

US06768262B2 Plasma display panel 失效
标题翻译：等离子显示面板
公开(公告)号：US06768262B2
公开(公告)日：2004-07-27
申请号：US10259625
申请日：2002-09-30
申请人： Young Joon Ahn , Seong Ho Kang
发明人： Young Joon Ahn , Seong Ho Kang
IPC分类号： H01J1749
CPC分类号： H01J11/12 , H01J11/44 , H01J2211/444
摘要： The present invention relates to a plasma display panel for maintaining the light emission and enhancing the contrast. The plasma display panel of the present invention includes the first electrodes for receiving scan pulses, the second electrodes for receiving first sustain pulses and the third electrodes for receiving second sustain pulses. The black matrices are formed to cover the first electrodes. Thus, the first electrodes are used during resetting or addressing and the second electrodes and the third electrodes are use during sustaining so as to maintain the light emission and enhance the contrast greatly.
摘要翻译：本发明涉及一种用于维持发光和增强对比度的等离子体显示面板。本发明的等离子体显示面板包括用于接收扫描脉冲的第一电极，用于接收第一维持脉冲的第二电极和用于接收第二维持脉冲的第三电极。形成黑色矩阵以覆盖第一电极。因此，在复位或寻址期间使用第一电极，并且在维持期间使用第二电极和第三电极，以便保持发光并大大提高对比度。

62. 发明授权

US06653795B2 Method and apparatus for driving plasma display panel using selective writing and selective erasure 失效
公开(公告)号：US06653795B2
公开(公告)日：2003-11-25
申请号：US09803993
申请日：2001-03-13
申请人： Seong Ho Kang , Jang Hwan Cho , Gop Sick Kim , Eung Kwan Lee
发明人： Seong Ho Kang , Jang Hwan Cho , Gop Sick Kim , Eung Kwan Lee
IPC分类号： G09G310
CPC分类号： G09G3/2033 , G09G3/2932 , G09G3/2935 , G09G3/2965 , G09G2310/066
摘要： A plasma display panel driving method and apparatus that is capable of driving a PDP at a high speed as well as improving the contrast. In the method, at least one selective writing sub-field is used to turn on discharge cells selected in an address interval. At least one selective erasing sub-field is used to turn off the discharge cells selected in the address interval. The selective writing sub-field and the selective erasing sub-field are arranged within one frame.

63. 发明授权

US06239775B1 Driving circuit of plasma display panel 失效
标题翻译：等离子显示面板驱动电路
公开(公告)号：US06239775B1
公开(公告)日：2001-05-29
申请号：US09093911
申请日：1998-06-09
申请人： Seong Ho Kang
发明人： Seong Ho Kang
IPC分类号： G09G328
CPC分类号： G09G3/296 , G09G2310/0286
摘要： A driving circuit of a PDP is disclosed. To minimize loading time of a digital picture signal in a driving method of a PDP, there is provided a decoder between an output terminal of a conventional shift register and an input terminal of a latch part. Alternatively, instead of the shift register, there are provided a decoder and a line selector between an input terminal of n bit scan data and an input terminal of a latch part. Therefore, it is possible to realize a driving circuit of an AC PDP having high resolution of pixels of 640×480 or more, in which loading time of scan data is 1 &mgr;s or below.
摘要翻译：公开了PDP的驱动电路。为了最小化PDP的驱动方法中的数字图像信号的加载时间，在常规移位寄存器的输出端子和锁存器部分的输入端子之间提供了解码器。或者，代替移位寄存器，在n位扫描数据的输入端和锁存部分的输入端之间提供解码器和线选择器。因此，可以实现扫描数据的加载时间为1个或更小的具有640×480以上的高分辨率的像素的AC PDP的驱动电路。

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