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ELECTROWETTING AND ELECTROFLUIDIC DEVICES WITH LAPLACE BARRIERS AND RELATED METHODS
ELECTROWETTING AND ELECTROFLUIDIC DEVICES WITH LAPLACE BARRIERS AND RELATED METHODS
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机译:带隔栅的电泳和电流体装置及相关方法
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摘要
Electrowetting and electrofluidic devices and methods. The device includes a hydrophobic channel formed between first and second substrates and a polar fluid and a non-polar fluid contained in the channel. An electrode with a dielectric layer is electrically connected to a voltage source. A Laplace barrier within the hydrophobic channel defines a fluid pathway that is open to the movement of the polar fluid within the channel. The polar fluid moves to a first position when the voltage source is biased at a first voltage that is less than or equal to a threshold voltage. The polar fluid moves to a second position when the voltage source is biased with a second voltage that is greater than the first voltage.
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