首页> 外文会议>Conference on Liquid Crystals; 20031013-20031017; Zakopane; PL >Novel addressing scheme for passive antiferroelectric liquid crystal displays
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Novel addressing scheme for passive antiferroelectric liquid crystal displays

机译:被动反铁电液晶显示器的新型寻址方案

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In this work, the use of antiferroelectric liquid crystals for high-end passive displays has been explored. Antiferroelectric gray levels arise from a double symmetric hysteresis loop that can be stabilized by a constant holding voltage. This driving scheme is passive multiplexing compatible, but limitations appear when the multiplexing rate increases. We have developed new waveforms and driving schemes for high multiplexing level at video rate. The problem of accumulated voltage on bias level arising from data voltages is tackled as well.
机译:在这项工作中,已经探索了将反铁电液晶用于高端无源显示器。反铁电灰度级由双对称磁滞回线产生,该回线可以通过恒定的保持电压来稳定。该驱动方案是无源多路复用兼容的,但是当多路复用速率增加时会出现限制。我们已经开发了新的波形和驱动方案,以实现视频速率下的高复用级别。还解决了由数据电压引起的偏置电平上的累积电压问题。

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