发明名称 |
A PLASMA DISPLAY PANEL DRIVING METHOD AND PLASMA DISPLAY PANEL APPARATUS CAPABLE OF DISPLAYING HIGH-QUALITY IMAGES WITH HIGH LUMINOUS EFFICIENCY |
摘要 |
Set-up, write, sustain and erase pulses are variously applied to a plasma display panel using a staircase waveform in which the rising or falling portion is in at least two steps. These staircase waveforms can be realized by adding at least two pulses. Use of such waveforms for the set-up, write and erase pulses improves contrast, and use for the sustain pulses reduces screen flicker and improves luminous efficiency. This is of particular use in driving high definition plasma display panels to achieve high image quality and high luminance. ® KIPO & WIPO 2007
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申请公布号 |
KR20070004142(A) |
申请公布日期 |
2007.01.05 |
申请号 |
KR20067025841 |
申请日期 |
2006.12.07 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
NAGAO NOBUAKI;HIGASHINO HIDETAKA;HIBINO JUNICHI |
分类号 |
G09G3/28;G09G3/288;G09G3/291;G09G3/292;G09G3/293;G09G3/294 |
主分类号 |
G09G3/28 |
代理机构 |
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代理人 |
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主权项 |
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