发明名称 |
Technique for inverting the state of a plasma or similar display cell |
摘要 |
The state of a plasma or similar display cell is inverted by a two-pulse sequence comprising an inverting write pulse followed by an inverting erase pulse. The inverting write pulse switches a cell ON if it was OFF, while the inverting erase pulse switches the cell OFF if it was ON. The inverting write pulse is adapted to cause a gradual, rather than an immediate, wall voltage build-up so that the inverting erase pulse is of insufficient magnitude to turn a cell OFF if it was turned on by the inverting write pulse.
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申请公布号 |
US4030091(A) |
申请公布日期 |
1977.06.14 |
申请号 |
US19760653662 |
申请日期 |
1976.01.30 |
申请人 |
BELL TELEPHONE LABORATORIES, INCORPORATED |
发明人 |
NGO, PETER DINH-TUAN |
分类号 |
H04N5/66;G06F3/033;G06F3/038;G06F3/041;G06F3/048;G09F9/313;G09G3/28;G09G3/288;(IPC1-7):H01J17/48 |
主分类号 |
H04N5/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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