IN2014DN11174A - - Google Patents

Info

Publication number
IN2014DN11174A
IN2014DN11174A IN11174DEN2014A IN2014DN11174A IN 2014DN11174 A IN2014DN11174 A IN 2014DN11174A IN 11174DEN2014 A IN11174DEN2014 A IN 11174DEN2014A IN 2014DN11174 A IN2014DN11174 A IN 2014DN11174A
Authority
IN
India
Application number
Inventor
Minghua Dai
Original Assignee
Minghua Dai
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 Minghua Dai filed Critical Minghua Dai
Publication of IN2014DN11174A publication Critical patent/IN2014DN11174A/en

Links

Classifications

    • 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
    • G02C7/06Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • 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
    • G02C7/06Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061Spectacle lenses with progressively varying focal power
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/10Bifocal lenses; Multifocal lenses
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/24Myopia progression prevention
    • 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
    • G02C7/04Contact lenses for the eyes
    • G02C7/041Contact lenses for the eyes bifocal; multifocal
    • G02C7/044Annular configuration, e.g. pupil tuned
    • 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
    • G02C7/06Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061Spectacle lenses with progressively varying focal power
    • G02C7/063Shape of the progressive surface
    • G02C7/066Shape, location or size of the viewing zones

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
IN11174DEN2014 2012-06-15 2014-12-29 IN2014DN11174A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012101969598A CN102692730B (en) 2012-06-15 2012-06-15 Multi-element lens for controlling defocus and eye diopter and application thereof
PCT/CN2012/000882 WO2013185263A1 (en) 2012-06-15 2012-06-27 Multi-element lens of controlling defocus and eye diopter and application thereof

Publications (1)

Publication Number Publication Date
IN2014DN11174A true IN2014DN11174A (en) 2015-10-02

Family

ID=46858299

Family Applications (1)

Application Number Title Priority Date Filing Date
IN11174DEN2014 IN2014DN11174A (en) 2012-06-15 2014-12-29

Country Status (9)

Country Link
US (1) US9442308B2 (en)
JP (1) JP5963381B2 (en)
CN (1) CN102692730B (en)
AU (1) AU2012382352B2 (en)
CA (1) CA2877570C (en)
GB (1) GB2517642A (en)
IN (1) IN2014DN11174A (en)
RU (1) RU2600513C2 (en)
WO (1) WO2013185263A1 (en)

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CN109313360A (en) * 2016-06-07 2019-02-05 郑惠川 Ophthalmic lens and its manufacturing method
CN107019625B (en) * 2016-06-08 2020-07-28 丛繁滋 Lens for improving peripheral vision field and assisting in improving eyesight and application thereof
KR102556272B1 (en) 2016-08-01 2023-07-17 유니버시티 오브 워싱턴 Ophthalmic lenses to treat myopia
CN106501885B (en) * 2017-01-13 2019-07-05 京东方科技集团股份有限公司 Lens and its manufacturing method and optical display means
CN106950718B (en) * 2017-04-27 2023-06-02 陈奎 Equidistant unequal range zoom lens straight line single chip in vision correction double lens group
CN106990554B (en) * 2017-04-27 2023-07-14 陈奎 Direct-line single lens with unequal-distance varifocal lens for vision correction double-lens group
CN107450195B (en) * 2017-04-27 2023-12-15 陈奎 Equidistant varifocal lens twill single chip for vision correcting double lens group
JP7421934B2 (en) 2017-12-19 2024-01-25 ホヤ レンズ タイランド リミテッド Spectacle lens manufacturing method and spectacle lenses
EP3730269A4 (en) 2017-12-19 2021-09-22 Hoya Lens Thailand Ltd. Production method for spectacle lens molding mold and production method for spectacle lens
US10884264B2 (en) 2018-01-30 2021-01-05 Sightglass Vision, Inc. Ophthalmic lenses with light scattering for treating myopia
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US11852904B2 (en) * 2018-03-01 2023-12-26 Essilor International Lens element
CN110554516B (en) * 2018-05-31 2021-04-30 亨泰光学股份有限公司 Lens using star shaped clear zone to increase defocused image range
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AU2019314262A1 (en) 2018-07-30 2021-02-25 Acucela Inc. Optical designs of electronic contact lens to decrease myopia progression
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CN110179581B (en) * 2019-06-09 2022-03-01 任世强 Correction method for preventing and controlling myopia and ametropia based on tension regulation mechanism
WO2020251609A1 (en) * 2019-06-13 2020-12-17 Ojai Retinal Technology, Llc System and process for prevention of myopia
JP2022542965A (en) 2019-07-31 2022-10-07 アキュセラ インコーポレイテッド A device for projecting an image onto the retina
CN110275317A (en) * 2019-08-02 2019-09-24 上海伟星光学有限公司 A kind of manufacturing method of GovernMyo polyurethane eyeglass
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JP2023526048A (en) 2020-05-13 2023-06-20 アキュセラ インコーポレイテッド Electric switchable glasses for myopia treatment
CN115769128A (en) 2020-06-08 2023-03-07 奥克塞拉有限公司 Wearable device for treatment of progressive refractive error using peripheral defocus
AU2021288457A1 (en) 2020-06-08 2023-01-05 Acucela Inc. Lens with asymmetric projection to treat astigmatism
CA3174148A1 (en) 2020-06-08 2021-12-16 Acucela Inc. Projection of defocused images on the peripheral retina to treat refractive error
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CN111973887A (en) * 2020-09-01 2020-11-24 安徽目雨亮瞳光学科技有限公司 Intelligent management system for data of light-feeding instrument
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EP3988290A1 (en) 2020-10-23 2022-04-27 Carl Zeiss Vision International GmbH Method for manufacturing a spectacle lens
EP3988288A1 (en) 2020-10-23 2022-04-27 Carl Zeiss Vision International GmbH Method of manufacturing a spectacle lens
CN112612145B (en) * 2020-12-22 2022-10-14 爱尔眼科医院集团股份有限公司 Corneal contact lens
CN112526768A (en) * 2021-01-06 2021-03-19 温州医科大学 Lens, glasses, device for preventing and controlling myopia and lens preparation method
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Also Published As

Publication number Publication date
CN102692730A (en) 2012-09-26
JP5963381B2 (en) 2016-08-03
US9442308B2 (en) 2016-09-13
CA2877570A1 (en) 2013-12-19
WO2013185263A1 (en) 2013-12-19
US20150160477A1 (en) 2015-06-11
AU2012382352A1 (en) 2015-01-22
JP2015521751A (en) 2015-07-30
RU2014151886A (en) 2016-07-20
CN102692730B (en) 2013-12-04
CA2877570C (en) 2017-03-21
GB2517642A (en) 2015-02-25
AU2012382352B2 (en) 2015-10-29
RU2600513C2 (en) 2016-10-20

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