Method for forming focus variable liquid lens in tubular housing

The present invention provides a variable focus fluid lens wherein the focal length is controllable by changing the contact angle of a fluid meniscus. A liquid (20), such as water, is filled in a tubular housing (10) with an internal surface including adjacent hydrophilic (40) and hydrophobic (30) a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XU YIHOU, SHARMAN DARMARDYRAIKE, ISABELLE RODRIGUEZ FERNANDEZ
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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