MX2008015905A - Static progressive surface region in optical communication with a dynamic optic. - Google Patents

Static progressive surface region in optical communication with a dynamic optic.

Info

Publication number
MX2008015905A
MX2008015905A MX2008015905A MX2008015905A MX2008015905A MX 2008015905 A MX2008015905 A MX 2008015905A MX 2008015905 A MX2008015905 A MX 2008015905A MX 2008015905 A MX2008015905 A MX 2008015905A MX 2008015905 A MX2008015905 A MX 2008015905A
Authority
MX
Mexico
Prior art keywords
dynamic optic
optical communication
progressive addition
surface region
addition region
Prior art date
Application number
MX2008015905A
Other languages
Spanish (es)
Inventor
Ronald D Blum
William Kokonaski
Joshua N Haddock
Venkatramani S Iyer
Original Assignee
Pixeloptics Inc
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 Pixeloptics Inc filed Critical Pixeloptics Inc
Publication of MX2008015905A publication Critical patent/MX2008015905A/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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/068—Special properties achieved by the combination of the front and back surfaces
    • 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
    • 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
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/20—Diffractive and Fresnel lenses or lens portions

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
  • Liquid Crystal (AREA)

Abstract

An ophthalmic lens is presented in which the lens includes a progressive addition region and a dynamic optic. The dynamic optic and the progressive addition region are in optical communication. The progressive addition region has an add power which Is less than a user's neat viewing distance add power. The dynamic optic, when activated, provides the additional needed optical power for the wearer to see clearly at a near distance. This combination leads to the unexpected result that not only does the wearer have the ability to see clearly at intermediate and near distances, but the level of unwanted astigmatism, distortion, and vision compromise are reduced significantly.
MX2008015905A 2006-06-12 2007-06-12 Static progressive surface region in optical communication with a dynamic optic. MX2008015905A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US81262506P 2006-06-12 2006-06-12
US81295206P 2006-06-13 2006-06-13
US85470706P 2006-10-27 2006-10-27
US87646406P 2006-12-22 2006-12-22
PCT/US2007/013743 WO2007146265A2 (en) 2006-06-12 2007-06-12 Static progressive surface region in optical communication with a dynamic optic

Publications (1)

Publication Number Publication Date
MX2008015905A true MX2008015905A (en) 2009-04-01

Family

ID=38832479

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008015905A MX2008015905A (en) 2006-06-12 2007-06-12 Static progressive surface region in optical communication with a dynamic optic.

Country Status (13)

Country Link
EP (1) EP2030074A4 (en)
JP (1) JP2009540386A (en)
KR (1) KR101454672B1 (en)
CN (1) CN101501552B (en)
AR (1) AR061449A1 (en)
AU (1) AU2007258383B2 (en)
BR (1) BRPI0713008A2 (en)
CA (1) CA2655349C (en)
HK (1) HK1137056A1 (en)
IL (1) IL195879A0 (en)
MX (1) MX2008015905A (en)
TW (2) TWI435139B (en)
WO (1) WO2007146265A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8523354B2 (en) 2008-04-11 2013-09-03 Pixeloptics Inc. Electro-active diffractive lens and method for making the same
JP2013526728A (en) * 2010-05-24 2013-06-24 ピクセルオプティクス， インコーポレイテッド Reducing image leap
JP5436668B2 (en) 2010-06-30 2014-03-05 パナソニック株式会社 Optical device
WO2012001880A1 (en) 2010-06-30 2012-01-05 パナソニック株式会社 Optical device
JP2012103312A (en) * 2010-11-08 2012-05-31 Seiko Epson Corp Progressive refractive power lens and design method thereof
DE102010055185B4 (en) 2010-12-20 2019-09-05 Carl Zeiss Vision International Gmbh Device with a spectacle lens with variable action and method for adjusting the effect of a spectacle lens
US20120212696A1 (en) * 2011-01-27 2012-08-23 Pixeloptics, Inc. Variable optical element comprising a liquid crystal alignment layer
EP2815265B1 (en) 2012-02-07 2019-09-18 Mitsui Chemicals, Inc. Laser patterning of conductive films for electro-active lenses
EP2642332B1 (en) * 2012-03-23 2015-05-06 Essilor International (Compagnie Générale d'Optique) A progressive addition lens for a wearer
US10690945B2 (en) * 2014-02-18 2020-06-23 Essilor International Method for optimizing an optical lens equipment for a wearer
DE102015219482B4 (en) * 2015-10-08 2017-07-13 Carl Zeiss Vision International Gmbh Spectacles with a spectacle lens with a movable lens segment
EP3521906A4 (en) * 2016-09-29 2020-06-17 Mitsui Chemicals, Inc. Lens, lens blank, and eyewear
US11963868B2 (en) 2020-06-01 2024-04-23 Ast Products, Inc. Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof
WO2022138060A1 (en) * 2020-12-25 2022-06-30 株式会社ニコン・エシロール Spectacle lens, method for designing spectacle lens, method for manufacturing spectacle lens, and device for designing spectacle lens
TWI813083B (en) * 2021-12-01 2023-08-21 長庚醫療財團法人基隆長庚紀念醫院 Method and lens for enhancing myopia control and method of manufacturing lens

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146791B (en) * 1983-09-16 1987-01-28 Suwa Seikosha Kk Progressive multifocal ophthalmic lens
JPS6338915A (en) * 1986-08-05 1988-02-19 Canon Inc Auto-focusing spectacles
US5124734A (en) * 1987-07-14 1992-06-23 Daniel Barnea Opthalmic lens
JP2665341B2 (en) * 1988-01-11 1997-10-22 オリンパス光学工業株式会社 Liquid crystal lens
JP2998233B2 (en) * 1991-02-28 2000-01-11 トヨタ自動車株式会社 Variable focus glasses
US5644374A (en) * 1992-02-03 1997-07-01 Seiko Epson Corporation Variable focus type eyesight correcting apparatus
US5359444A (en) * 1992-12-24 1994-10-25 Motorola, Inc. Auto-focusing optical apparatus
JP3196877B2 (en) * 1995-04-18 2001-08-06 ホーヤ株式会社 Progressive multifocal lens
US5774274A (en) * 1995-05-12 1998-06-30 Schachar; Ronald A. Variable focus lens by small changes of the equatorial lens diameter
US6540354B2 (en) * 1997-10-16 2003-04-01 Essilor International Multifocal ophthalmic lens
US6871951B2 (en) * 2000-06-23 2005-03-29 E-Vision, Llc Electro-optic lens with integrated components
US6619799B1 (en) * 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
FR2807169B1 (en) * 2000-03-31 2002-06-07 Essilor Int METHOD OF MOUNTING OPHTHALMIC LENSES
US7019890B2 (en) * 2001-10-05 2006-03-28 E-Vision, Llc Hybrid electro-active lens
WO2003077012A2 (en) * 2002-03-13 2003-09-18 E-Vision, L.L.C. Electro-optic lens with integrated components
DK1947501T3 (en) * 2002-08-09 2012-08-06 E Vision Llc Electroactive contact lens system
US7195353B2 (en) * 2003-08-15 2007-03-27 E-Vision, Llc Enhanced electro-active lens system
US7090348B2 (en) * 2003-10-28 2006-08-15 Essilor International (Compagnie Generale D'optique) Method for designing spectacle lenses taking into account an individual's head and eye movement
AU2005267561A1 (en) * 2004-03-31 2006-02-02 The Regents Of The University Of California Fluidic adaptive lens

Also Published As

Publication number Publication date
CN101501552B (en) 2010-12-01
BRPI0713008A2 (en) 2012-10-09
CA2655349A1 (en) 2007-12-21
HK1137056A1 (en) 2010-07-16
EP2030074A4 (en) 2011-07-06
CA2655349C (en) 2016-01-05
KR20090012370A (en) 2009-02-03
WO2007146265A2 (en) 2007-12-21
TW201418822A (en) 2014-05-16
TW200807055A (en) 2008-02-01
TWI494637B (en) 2015-08-01
EP2030074A2 (en) 2009-03-04
AU2007258383A1 (en) 2007-12-21
KR101454672B1 (en) 2014-10-27
AR061449A1 (en) 2008-08-27
CN101501552A (en) 2009-08-05
WO2007146265A3 (en) 2008-02-28
AU2007258383B2 (en) 2014-02-27
IL195879A0 (en) 2009-09-01
TWI435139B (en) 2014-04-21
JP2009540386A (en) 2009-11-19

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