Oil puncture controlled starting system for EFD apparatus and manufacturing method therefor
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United States of America Patent
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Oct 3, 2017
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Mar 6, 2014
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Mar 6, 2014
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Abstract
An oil puncture controlled starting system for an EFD apparatus and manufacturing method therefor, wherein the EFD display structure comprises a base arranged below a lower electrode, and the base is provided with a step, such that a first liquid has a first thickness outside the step and a second thickness on the step, which is less than the first thickness, such a thickness difference renders the first liquid on the step to be punctured by a second liquid firstly when a lower voltage is applied between a upper electrode and the lower electrode, and the first liquid is pushed by the second liquid to move from a first area to a second area.
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