Methods of dispensing and withdrawing liquid in an electrowetting device
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United States of America Patent
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Dec 22, 2015
Grant Date -
May 31, 2012
app pub date -
Jan 14, 2011
filing date -
May 11, 2005
priority date (Note) -
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Abstract
The invention provides a method for dispensing liquid, comprising the steps of: (a) positioning a droplet to be dispensed in a gap of an electrowetting device using an electrowetting array; and (b) dispensing the droplet through a hole in a housing or substrate of the electrowetting device. The invention further provides a method for withdrawing liquid comprising the steps of: (a) positioning a droplet to be withdrawn from a gap of an electrowetting device using an electrowetting array; and (b) withdrawing the droplet through a hole in a housing or substrate of the electrowetting device.
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