作者: Jongmo Lee , Chang Min Keum , Hong Choi , Hyojoo Park , Donghyuck Lee
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摘要: We propose a new display mode using fast-moving ball actuator (FMBA) for reflective electronic paper displays. To realize position stability, we developed triangular wedge-shaped electrode instead of conventional plane electrode. Using the could achieve stability and operation voltage decreased from 60 to 40 V. Since microballs move one by one, not collectively, FMBA is free agglomeration or lateral diffusion. ball-by-ball mode, can fast response less than 0.2 ms, as be seen in quick-response liquid power displays (QR-LPDs). The also provide high resolution over 6350 pixels per inch (PPI) pixel size 4 µm diameter 1 µm. It major advantage achieving minute owing use