SG10201405460XA - Method and apparatus for ophthalmic devices including shaped liquid crystal polymer networked regions of liquid crystal - Google Patents

Method and apparatus for ophthalmic devices including shaped liquid crystal polymer networked regions of liquid crystal

Info

Publication number
SG10201405460XA
SG10201405460XA SG10201405460XA SG10201405460XA SG10201405460XA SG 10201405460X A SG10201405460X A SG 10201405460XA SG 10201405460X A SG10201405460X A SG 10201405460XA SG 10201405460X A SG10201405460X A SG 10201405460XA SG 10201405460X A SG10201405460X A SG 10201405460XA
Authority
SG
Singapore
Prior art keywords
liquid crystal
devices including
ophthalmic devices
including shaped
networked regions
Prior art date
Application number
SG10201405460XA
Other languages
English (en)
Inventor
Braxton Pugh Randall
A Flitsch Frederick
Toner Adam
Daniel Riall James
Pandojirao-S Praveen
V Tabirian Nelson
Serak Svetlana
Uskova Olena
De Sio Luciano
Original Assignee
Johnson & Johnson Vision Care
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of SG10201405460XA publication Critical patent/SG10201405460XA/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G02C7/083—Electrooptic lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1313—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13718—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on a change of the texture state of a cholesteric liquid crystal

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
SG10201405460XA 2013-09-17 2014-09-03 Method and apparatus for ophthalmic devices including shaped liquid crystal polymer networked regions of liquid crystal SG10201405460XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361878723P 2013-09-17 2013-09-17
US14/306,519 US9366881B2 (en) 2013-09-17 2014-06-17 Method and apparatus for ophthalmic devices including shaped liquid crystal polymer networked regions of liquid crystal

Publications (1)

Publication Number Publication Date
SG10201405460XA true SG10201405460XA (en) 2015-04-29

Family

ID=51541021

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201405460XA SG10201405460XA (en) 2013-09-17 2014-09-03 Method and apparatus for ophthalmic devices including shaped liquid crystal polymer networked regions of liquid crystal

Country Status (13)

Country Link
US (1) US9366881B2 (ru)
EP (1) EP2848980B1 (ru)
JP (1) JP6456634B2 (ru)
KR (1) KR20150032238A (ru)
CN (1) CN104708838B (ru)
AU (1) AU2014221205B2 (ru)
BR (1) BR102014023061A2 (ru)
CA (1) CA2862931A1 (ru)
HK (1) HK1208081A1 (ru)
IL (1) IL234419B (ru)
RU (1) RU2594367C2 (ru)
SG (1) SG10201405460XA (ru)
TW (1) TWI620970B (ru)

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Also Published As

Publication number Publication date
IL234419B (en) 2019-09-26
HK1208081A1 (en) 2016-02-19
KR20150032238A (ko) 2015-03-25
AU2014221205A1 (en) 2015-04-02
CN104708838B (zh) 2019-11-05
US20150077661A1 (en) 2015-03-19
US9366881B2 (en) 2016-06-14
CN104708838A (zh) 2015-06-17
TWI620970B (zh) 2018-04-11
CA2862931A1 (en) 2015-03-17
JP2015092232A (ja) 2015-05-14
BR102014023061A2 (pt) 2015-09-15
RU2594367C2 (ru) 2016-08-20
AU2014221205B2 (en) 2019-04-04
RU2014137443A (ru) 2016-04-10
EP2848980A2 (en) 2015-03-18
JP6456634B2 (ja) 2019-01-23
EP2848980B1 (en) 2018-11-28
IL234419A0 (en) 2014-11-30
TW201527833A (zh) 2015-07-16
EP2848980A3 (en) 2015-04-08

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