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Title:
METHODS FOR OPHTHALMIC DEVICES INCORPORATING METASURFACE ELEMENTS
Document Type and Number:
Japanese Patent JP2014182399
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide ophthalmic devices with media inserts that have nanostructured metasurface elements upon or within them.SOLUTION: A media insert 100 may comprise an optical zone 120 that may be functional to provide vision correction, and may include a portion not in the optical zone 120 comprising a substrate 115 incorporated with energization elements 110, such as batteries, and electronic components 105, such as semiconductor dies. The media insert 100 may be incorporated into ophthalmic devices 150.

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Inventors:
RANDALL B PUGH
FREDERICK A FLITSCH
Application Number:
JP2014051331A
Publication Date:
September 29, 2014
Filing Date:
March 14, 2014
Export Citation:
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Assignee:
JOHNSON & JOHNSON VISION CARE
International Classes:
G02C7/04
Domestic Patent References:
JP2012185944A2012-09-27
JP2006330105A2006-12-07
JP2012504065A2012-02-16
JP2013505479A2013-02-14
JP2009544805A2009-12-17
JP2008163447A2008-07-17
JP2007505816A2007-03-15
Foreign References:
WO2013033591A12013-03-07
KR20080111658A2008-12-24
US20090068374A12009-03-12
Other References:
ANDREA DI FALCO ET.AL.: "Flexible metamaterials at visible wavelengths", NEW JOURNAL OF PHYSICS, vol. vol.12／113006, JPN6017026905, 2010, pages 1 - 7, ISSN: 0004008060
Attorney, Agent or Firm:
Koen Kato
Takafumi Oshima



 
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