KR20220116325A - 이중 구성 콘택트 렌즈 - Google Patents

이중 구성 콘택트 렌즈 Download PDF

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Publication number
KR20220116325A
KR20220116325A KR1020227026349A KR20227026349A KR20220116325A KR 20220116325 A KR20220116325 A KR 20220116325A KR 1020227026349 A KR1020227026349 A KR 1020227026349A KR 20227026349 A KR20227026349 A KR 20227026349A KR 20220116325 A KR20220116325 A KR 20220116325A
Authority
KR
South Korea
Prior art keywords
contact lens
optical power
central portion
posterior
configuration
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020227026349A
Other languages
English (en)
Korean (ko)
Inventor
야이르 알스터
오메르 라파엘리
매트 클라르케
니르 베트서
바락 아즈몬
Original Assignee
프레스-바이 비전 엘티디.
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 프레스-바이 비전 엘티디. filed Critical 프레스-바이 비전 엘티디.
Publication of KR20220116325A publication Critical patent/KR20220116325A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/044—Annular configuration, e.g. pupil tuned
    • 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
    • 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
    • G02C7/085—Fluid-filled lenses, e.g. electro-wetting lenses
    • 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

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  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Liquid Crystal (AREA)
  • Pens And Brushes (AREA)
KR1020227026349A 2019-12-31 2020-12-17 이중 구성 콘택트 렌즈 Withdrawn KR20220116325A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962955610P 2019-12-31 2019-12-31
US62/955,610 2019-12-31
PCT/IB2020/001050 WO2021136961A2 (en) 2019-12-31 2020-12-17 Dual configuration contact lenses

Publications (1)

Publication Number Publication Date
KR20220116325A true KR20220116325A (ko) 2022-08-22

Family

ID=76686578

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227026349A Withdrawn KR20220116325A (ko) 2019-12-31 2020-12-17 이중 구성 콘택트 렌즈

Country Status (10)

Country Link
US (1) US20220326546A1 (https=)
EP (1) EP4085296A4 (https=)
JP (2) JP2023516107A (https=)
KR (1) KR20220116325A (https=)
CN (1) CN115210630A (https=)
AU (1) AU2020418579A1 (https=)
BR (1) BR112022012922A2 (https=)
CA (1) CA3166129A1 (https=)
MX (1) MX2022008098A (https=)
WO (1) WO2021136961A2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3619570A1 (en) 2017-05-01 2020-03-11 Pres-by Vision Ltd. Dynamic tear lenses
US11550166B2 (en) * 2019-06-05 2023-01-10 Coopervision International Limited Contact lenses with microchannels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7866815B2 (en) * 2009-03-30 2011-01-11 Dorothy Mai Win-Hall Accommodating or focusable contact lens
US9423632B2 (en) * 2012-04-20 2016-08-23 Nexisvision, Inc. Contact lenses for refractive correction
JP6310072B2 (ja) * 2013-06-26 2018-04-11 ネクシスビジョン， インコーポレイテッド 屈折矯正のためのコンタクトレンズ
CN108463323B (zh) * 2015-11-11 2020-10-13 万福克斯视觉公司 带腔可调节透镜
US10001660B1 (en) * 2017-02-24 2018-06-19 Edward Chow Methods of designing reverse geometry lenses for myopia control
EP3619570A1 (en) * 2017-05-01 2020-03-11 Pres-by Vision Ltd. Dynamic tear lenses
MX2021002426A (es) * 2018-09-04 2021-08-05 Pres By Vision Ltd Mecanismos para inducir transiciones en lentes de contacto dinamicos.

Also Published As

Publication number Publication date
EP4085296A2 (en) 2022-11-09
JP2023516107A (ja) 2023-04-18
US20220326546A1 (en) 2022-10-13
WO2021136961A3 (en) 2021-09-23
CA3166129A1 (en) 2021-07-08
JP2025172056A (ja) 2025-11-20
CN115210630A (zh) 2022-10-18
BR112022012922A2 (pt) 2022-09-06
EP4085296A4 (en) 2024-02-07
AU2020418579A1 (en) 2022-08-18
MX2022008098A (es) 2022-07-11
WO2021136961A2 (en) 2021-07-08

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PC1203 Withdrawal of no request for examination

St.27 status event code: N-1-6-B10-B12-nap-PC1203