Improvements in or relating to the manufacture of variable focus fluid lenses

• Main Authors: RHODES DANIEL, STEVENS ROBERT, BRANDON-JONES JULIAN, EDGINTON ALEX
• Format: Patent
• Language: English
• Published: 02.12.2015
• Subjects: CONTACT LENSES; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES

A method of manufacturing a variable focus fluid lens assembly (1) which comprises mounting a membrane assembly (40) within a recess (20) formed in a lens housing (10), said assembly (40) comprising a distensible transparent membrane (42) supported round, its periphery by a supporting member (44) an...