Electrowetting device

Details Electrowetting device Electrowetting device

2005-01-07

2008-11-04

Choi, William C (Department: 2873)

Optical: systems and elements

Lens

Fluid

C359S665000

Reexamination Certificate

active

07446945

ABSTRACT:
An electrowetting device comprises a variable element (28) and a control system (11) for the variable element (28), wherein the control system (11) is adapted to provide an asymmetric voltage waveform to the variable.

REFERENCES:
patent: 2001/0017985 (2001-08-01), Tsuboi et al.
patent: 2002/0176148 (2002-11-01), Onuki et al.
patent: 2005/0179642 (2005-08-01), Wilcox et al.
patent: 03/069380 (2003-08-01), None

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