SG11202111180WA - Toric contact lens stabilization design based on thickness gradients orthogonal to eyelid margin - Google Patents

Toric contact lens stabilization design based on thickness gradients orthogonal to eyelid margin

Info

Publication number
SG11202111180WA
SG11202111180WA SG11202111180WA SG11202111180WA SG11202111180WA SG 11202111180W A SG11202111180W A SG 11202111180WA SG 11202111180W A SG11202111180W A SG 11202111180WA SG 11202111180W A SG11202111180W A SG 11202111180WA SG 11202111180W A SG11202111180W A SG 11202111180WA
Authority
SG
Singapore
Prior art keywords
contact lens
design based
toric contact
eyelid margin
thickness gradients
Prior art date
Application number
SG11202111180WA
Inventor
Benjamin Straker
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 SG11202111180WA publication Critical patent/SG11202111180WA/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
    • G02C7/047—Contact lens fitting; Contact lenses for orthokeratology; Contact lenses for specially shaped corneae
    • 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
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/027—Methods of designing ophthalmic lenses considering wearer's parameters
    • 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
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/028—Special mathematical design techniques
    • 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
    • G02C7/048—Means for stabilising the orientation of lenses in the eye

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Eyeglasses (AREA)
SG11202111180WA 2019-06-14 2020-05-27 Toric contact lens stabilization design based on thickness gradients orthogonal to eyelid margin SG11202111180WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/441,314 US11327341B2 (en) 2019-06-14 2019-06-14 Toric contact lens stabilization design based on thickness gradients orthogonal to eyelid margin
PCT/IB2020/055039 WO2020250067A1 (en) 2019-06-14 2020-05-27 Toric contact lens stabilization design based on thickness gradients orthogonal to eyelid margin

Publications (1)

Publication Number Publication Date
SG11202111180WA true SG11202111180WA (en) 2021-12-30

Family

ID=73744986

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202111180WA SG11202111180WA (en) 2019-06-14 2020-05-27 Toric contact lens stabilization design based on thickness gradients orthogonal to eyelid margin

Country Status (10)

Country Link
US (2) US11327341B2 (en)
EP (1) EP3982879A4 (en)
JP (1) JP2022538790A (en)
KR (1) KR20220019808A (en)
CN (1) CN113993480A (en)
AU (1) AU2020293691A1 (en)
CA (1) CA3138246A1 (en)
SG (1) SG11202111180WA (en)
TW (1) TWI844688B (en)
WO (1) WO2020250067A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9880399B2 (en) * 2015-11-16 2018-01-30 Johnson & Johnson Vision Care, Inc. Truncated translating contact lens with optimized performance and method of design

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6109749A (en) * 1997-11-04 2000-08-29 Bernstein; Paul R. Soft bifocal contact lenses
US6921168B2 (en) * 2002-07-24 2005-07-26 Novartis Ag Translating contact lens having a ramped ridge
EP2508936B1 (en) * 2002-08-06 2016-11-23 Novartis AG Contact lenses
US7036931B2 (en) * 2003-01-29 2006-05-02 Novartis Ag Ophthalmic lenses
US6939005B2 (en) * 2003-08-20 2005-09-06 Johnson & Johnson Vision Care Inc. Rotationally stabilized contact lenses
US20080097600A1 (en) * 2006-10-24 2008-04-24 Ivan Hare Movable ophthalmic lens assembly
US8646908B2 (en) 2008-03-04 2014-02-11 Johnson & Johnson Vision Care, Inc. Rotationally stabilized contact lenses and methods for their design
US8480229B2 (en) * 2009-12-17 2013-07-09 Johnson & Johnson Vision Care, Inc. Method for stabilizing contact lenses
US8403479B2 (en) * 2009-12-17 2013-03-26 Johnson & Johnson Vision Care, Inc. Contact lens eye model
US8668331B2 (en) * 2011-09-27 2014-03-11 Johnson & Johnson Vision Care, Inc. Method for designing non-round soft contact lenses
AU2013200761A1 (en) * 2013-02-13 2014-08-28 Brien Holden Vision Institute Contact lens stabilisation
US9395557B2 (en) * 2014-11-12 2016-07-19 Vance M. Thompson Partial corneal conjunctival contact lens
EP3337383B1 (en) * 2015-08-21 2024-10-16 Magic Leap, Inc. Eyelid shape estimation
JP6918781B2 (en) * 2015-08-21 2021-08-11 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． Eyelid shape estimation using eye pose measurement
US9880399B2 (en) * 2015-11-16 2018-01-30 Johnson & Johnson Vision Care, Inc. Truncated translating contact lens with optimized performance and method of design
JP2019519346A (en) 2016-05-05 2019-07-11 セラメディス エルエルシー Intraocular lenses and related designs and modeling methods
US10365504B2 (en) * 2016-09-23 2019-07-30 Verily Life Sciences Llc Rigid, gas-permeable polymer as over-mold and sealant for adaptive ophthalmic lens

Also Published As

Publication number Publication date
US20220229313A1 (en) 2022-07-21
TW202104987A (en) 2021-02-01
JP2022538790A (en) 2022-09-06
WO2020250067A1 (en) 2020-12-17
CN113993480A (en) 2022-01-28
US11327341B2 (en) 2022-05-10
AU2020293691A1 (en) 2022-02-10
CA3138246A1 (en) 2020-12-17
EP3982879A4 (en) 2023-07-19
KR20220019808A (en) 2022-02-17
EP3982879A1 (en) 2022-04-20
US20200393700A1 (en) 2020-12-17
TWI844688B (en) 2024-06-11

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