MXPA04010378A - Electro-active multi-focal spectacle lens. - Google Patents

Electro-active multi-focal spectacle lens.

Info

Publication number
MXPA04010378A
MXPA04010378A MXPA04010378A MXPA04010378A MXPA04010378A MX PA04010378 A MXPA04010378 A MX PA04010378A MX PA04010378 A MXPA04010378 A MX PA04010378A MX PA04010378 A MXPA04010378 A MX PA04010378A MX PA04010378 A MXPA04010378 A MX PA04010378A
Authority
MX
Mexico
Prior art keywords
electro
active multi
spectacle lens
focal
spectacles
Prior art date
Application number
MXPA04010378A
Other languages
Spanish (es)
Inventor
P Duston Dwight
Original Assignee
E Vision Llc
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
Priority to US37502802P priority Critical
Priority to US10/281,204 priority patent/US6733130B2/en
Priority to US10/387,143 priority patent/US7023594B2/en
Application filed by E Vision Llc filed Critical E Vision Llc
Priority to PCT/US2003/012528 priority patent/WO2003090611A1/en
Publication of MXPA04010378A publication Critical patent/MXPA04010378A/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/29Devices 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 position or the direction of light beams, i.e. deflection
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08Auxiliary lenses; Arrangements for varying focal length
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081Ophthalmic lenses with variable focal length
    • G02C7/083Electrooptic lenses
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/10Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/101Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having an electro-optical light valve
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1341Filling or closing of cells
    • G02F2001/13415Drop filling process
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/29Devices 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 position or the direction of light beams, i.e. deflection
    • G02F2001/294Variable focal length device

Abstract

Electro-active multi-focal spectacles are disclosed. The spectacles have a stack of at least two electro-active regions (5560), (5565) and (5570). The electro-active regions produce a plurality of viewing correction zones. The spectacles also have a controller for independently activating the electro-active regions to produce viewing correction zones. An electro-active multi-focal spectacle having a blending zone is also disclosed. The blending zone provides a transition of optical power between viewing correction zones.
MXPA04010378A 1999-07-02 2003-04-23 Electro-active multi-focal spectacle lens. MXPA04010378A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US37502802P true 2002-04-25 2002-04-25
US10/281,204 US6733130B2 (en) 1999-07-02 2002-10-28 Method for refracting and dispensing electro-active spectacles
US10/387,143 US7023594B2 (en) 2000-06-23 2003-03-12 Electro-optic lens with integrated components
PCT/US2003/012528 WO2003090611A1 (en) 2002-04-25 2003-04-23 Electro-active multi-focal spectacle lens

Publications (1)

Publication Number Publication Date
MXPA04010378A true MXPA04010378A (en) 2005-03-07

Family

ID=29273610

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04010378A MXPA04010378A (en) 1999-07-02 2003-04-23 Electro-active multi-focal spectacle lens.

Country Status (8)

Country Link
EP (1) EP1499230A4 (en)
JP (1) JP2005523483A (en)
CN (1) CN1662172A (en)
AU (1) AU2003231046B2 (en)
BR (1) BR0309517A (en)
CA (1) CA2482695A1 (en)
MX (1) MXPA04010378A (en)
WO (1) WO2003090611A1 (en)

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US8950862B2 (en) 2011-02-28 2015-02-10 Johnson & Johnson Vision Care, Inc. Methods and apparatus for an ophthalmic lens with functional insert layers
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US9698129B2 (en) 2011-03-18 2017-07-04 Johnson & Johnson Vision Care, Inc. Stacked integrated component devices with energization
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US9914273B2 (en) 2011-03-18 2018-03-13 Johnson & Johnson Vision Care, Inc. Method for using a stacked integrated component media insert in an ophthalmic device
US9804418B2 (en) 2011-03-21 2017-10-31 Johnson & Johnson Vision Care, Inc. Methods and apparatus for functional insert with power layer
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US9297996B2 (en) 2012-02-15 2016-03-29 Microsoft Technology Licensing, Llc Laser illumination scanning
US9368546B2 (en) 2012-02-15 2016-06-14 Microsoft Technology Licensing, Llc Imaging structure with embedded light sources
US9779643B2 (en) 2012-02-15 2017-10-03 Microsoft Technology Licensing, Llc Imaging structure emitter configurations
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US9304235B2 (en) 2014-07-30 2016-04-05 Microsoft Technology Licensing, Llc Microfabrication
US10254942B2 (en) 2014-07-31 2019-04-09 Microsoft Technology Licensing, Llc Adaptive sizing and positioning of application windows
US9715130B2 (en) 2014-08-21 2017-07-25 Johnson & Johnson Vision Care, Inc. Methods and apparatus to form separators for biocompatible energization elements for biomedical devices
US10361405B2 (en) 2014-08-21 2019-07-23 Johnson & Johnson Vision Care, Inc. Biomedical energization elements with polymer electrolytes
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Also Published As

Publication number Publication date
WO2003090611A1 (en) 2003-11-06
BR0309517A (en) 2005-02-09
EP1499230A1 (en) 2005-01-26
CA2482695A1 (en) 2003-11-06
AU2003231046A1 (en) 2003-11-10
EP1499230A4 (en) 2006-02-08
JP2005523483A (en) 2005-08-04
AU2003231046B2 (en) 2008-04-03
CN1662172A (en) 2005-08-31

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