Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium
Reexamination Certificate
2006-10-24
2006-10-24
Huber, Paul W. (Department: 2627)
Dynamic information storage or retrieval
Specific detail of information handling portion of system
Radiation beam modification of or by storage medium
C359S253000
Reexamination Certificate
active
07126903
ABSTRACT:
A variable focus lens comprising a first fluid (A) and a second, non-miscible, fluid (B) in contact over a meniscus. A first electrode (2) separated from the fluid bodies by a fluid contact layer (10), and a second electrode (12) in contact with the first fluid to cause an electrowetting effect whereby the shape of the meniscus is altered. The fluid contact layer has a substantially cylindrical inner wall.
REFERENCES:
patent: 2001/0017985 (2001-08-01), Tsuboi et al.
patent: 2002/0176148 (2002-11-01), Onuki et al.
patent: 2002-169005 (2002-06-01), None
patent: WO/9918456 (1999-04-01), None
patent: WO/0058763 (2000-10-01), None
Feenstra Bokke Johannes
Hendriks Bernardus Hendrikus Wilhelmus
Kuiper Stein
Snoeren Rudolph Maria
Stallinga Sjoerd
Huber Paul W.
Koninklijke Philips Electronics N. V.
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