发明名称 |
Adaptive drive waveform for reducing crosstalk effects in electro-optical addressing structures |
摘要 |
Crosstalk is reduced in any type of active matrix electro-optical display system (10) by applying a compensating signal, the value of which is dependent upon multiple data drive signals. In a preferred embodiment, a single compensating signal, equal to the inverse weighted average of all of the data drive signals applied during a row address period, can be applied to all data electrodes (20) after the data drive signals are stored in display elements (16). Such a compensating signal simultaneously reduces side-to-side crosstalk and front-to-back crosstalk to levels previously achievable for only one type of crosstalk at a time.
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申请公布号 |
US5471228(A) |
申请公布日期 |
1995.11.28 |
申请号 |
US19940189999 |
申请日期 |
1994.02.01 |
申请人 |
TEKTRONIX, INC. |
发明人 |
ILCISIN, KEVIN J.;PRINCE, DENNIS W. |
分类号 |
G02F1/133;G09G3/20;G09G3/36;(IPC1-7):G09G3/36 |
主分类号 |
G02F1/133 |
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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