Electrowetting display device
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United States of America Patent
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N/A
Issued Date -
Apr 5, 2007
app pub date -
Oct 1, 2004
filing date -
Oct 8, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Several possibilities of driving devices (13,14,15) for optical switches, especially displays (1) based on the principle of electrowetting are given. This principle uses optical switches comprising a first fluid (5) and a second fluid (6) immiscible with each other within a space between a first transparent support plate (3) and a second support plate (4), the second fluid being electro.about.conductive or polar.
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