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实时直流偏置的动态法切换时间改善严重欠阻尼边缘化场静电MEMS致动器
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Real-Time DC-dynamic Biasing Method for Switching Time Improvement in Severely Underdamped Fringing-field Electrostatic MEMS Actuators
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实时直流偏置的动态法切换时间改善严重欠阻尼边缘化场静电MEMS致动器

DOI:
10.3791/51251-v

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11:44 min

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August 15, 2014

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, , , ,
1Department of Electrical and Computer Engineering,University of California, Davis, 2Digital Light Projection (DLP) Technology Development,Texas Instruments, 3Birck Nanotechnology Center and the Department of Electrical and Computer Engineering,Purdue University

Chapters

  • 00:05Title
  • 01:08Fabrication of Electrostatic Fringing-field Actuated (EFFA) MEMS Fixed-fixed Beams
  • 08:28Experimental Validation of Dynamic Waveform Biasing
  • 10:23Results: Measured Pull-down and Released States of a MEMS Bridge
  • 11:16Conclusion

Summary

자동 번역

자동 번역

当执行使用传统的一步偏置开关操作的边缘电场静电MEMS驱动器会导致固有的低挤压膜阻尼条件和长期稳定时间坚固的设备设计。实时的切换时间的改善，提供直流动态波形降低了边缘场的建立时间之间的转换时，MEMS致动器向上到向下和向下到向上的状态。

Tags

Real-time DC-dynamic BiasingSwitching Time ImprovementUnderdamped Fringing-field Electrostatic MEMS ActuatorsFast Switching OperationSettling TimeTransient Applied Bias WaveformsMechanical Quality FactorSubstrate RemovalReliabilityStictionCharge PumpCMOS ProcessingExperimental ValidationSwitching Time Improvement

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