Method of manufacturing hydrogel ophthalmic devices with electronic elements
The present invention provides methods for forming an ophthalmic lens that can include a media insert and/or electronic components. In particular, the present disclosure provides for adhesion promoting functionalization steps for a biocompatible coating to bind a hydrogel material to a plastic surfa...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
27.05.2015
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention provides methods for forming an ophthalmic lens that can include a media insert and/or electronic components. In particular, the present disclosure provides for adhesion promoting functionalization steps for a biocompatible coating to bind a hydrogel material to a plastic surface or electronic component prior to the polymerization of the hydrogel. In some aspects, the media insert can be used to contain energy sources and/or functional electronic components which may be, for example, in a stacked integrated component configuration to permit a generally arcuate shape that can conform to the anterior surface of an eye. |
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Bibliography: | Application Number: CN201410675595 |