BR112021019374B1 - Método e dispositivo para medir o poder refrativo local e/ou a distribuição do poder refrativo de uma lente de óculos - Google Patents

Método e dispositivo para medir o poder refrativo local e/ou a distribuição do poder refrativo de uma lente de óculos Download PDF

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Publication number
BR112021019374B1
BR112021019374B1 BR112021019374-0A BR112021019374A BR112021019374B1 BR 112021019374 B1 BR112021019374 B1 BR 112021019374B1 BR 112021019374 A BR112021019374 A BR 112021019374A BR 112021019374 B1 BR112021019374 B1 BR 112021019374B1
Authority
BR
Brazil
Prior art keywords
eye
image
images
spectacle
refractive power
Prior art date
Application number
BR112021019374-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112021019374A2 (https=
Inventor
Carsten Glasenapp
Original Assignee
Carl Zeiss Vision International Gmbh
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 Carl Zeiss Vision International Gmbh filed Critical Carl Zeiss Vision International Gmbh
Publication of BR112021019374A2 publication Critical patent/BR112021019374A2/pt
Publication of BR112021019374B1 publication Critical patent/BR112021019374B1/pt

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0228—Testing optical properties by measuring refractive power
    • G01M11/0235—Testing optical properties by measuring refractive power by measuring multiple properties of lenses, automatic lens meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0228—Testing optical properties by measuring refractive power
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/003—Measuring during assembly or fitting of spectacles
    • G02C13/005—Measuring geometric parameters required to locate ophtalmic lenses in spectacles frames
    • 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
    • G02C7/06—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
    • G02C7/063—Shape of the progressive surface

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Geometry (AREA)
  • Eyeglasses (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Eye Examination Apparatus (AREA)
BR112021019374-0A 2019-04-23 2020-04-22 Método e dispositivo para medir o poder refrativo local e/ou a distribuição do poder refrativo de uma lente de óculos BR112021019374B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19170714.0 2019-04-23
EP19170714.0A EP3730918A1 (de) 2019-04-23 2019-04-23 Verfahren und vorrichtung zum vermessen der lokalen brechkraft und/oder der brechkraftverteilung eines brillenglases
PCT/EP2020/061258 WO2020216810A1 (de) 2019-04-23 2020-04-22 Verfahren und vorrichtung zum vermessen der lokalen brechkraft und/oder der brechkraftverteilung eines brillenglases

Publications (2)

Publication Number Publication Date
BR112021019374A2 BR112021019374A2 (https=) 2021-12-07
BR112021019374B1 true BR112021019374B1 (pt) 2024-01-16

Family

ID=66251605

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021019374-0A BR112021019374B1 (pt) 2019-04-23 2020-04-22 Método e dispositivo para medir o poder refrativo local e/ou a distribuição do poder refrativo de uma lente de óculos

Country Status (5)

Country Link
US (1) US11313759B2 (https=)
EP (2) EP3730918A1 (https=)
CN (1) CN113692527B (https=)
BR (1) BR112021019374B1 (https=)
WO (1) WO2020216810A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3730919A1 (de) 2019-04-23 2020-10-28 Carl Zeiss Vision International GmbH Verfahren und vorrichtung zum vermessen der lokalen brechkraft oder der brechkraftverteilung eines brillenglases
EP3730037A1 (de) 2019-04-23 2020-10-28 Carl Zeiss Vision International GmbH Bestimmung eines refraktionsfehlers eines auges
EP3730998A1 (de) 2019-04-23 2020-10-28 Carl Zeiss Vision International GmbH Bestimmung mindestens eines optischen parameters eines brillenglases
GB202100314D0 (en) * 2021-01-11 2021-02-24 Cubitts Kx Ltd Frame adjustment systems
EP4300173A1 (en) 2022-07-01 2024-01-03 Carl Zeiss Vision International GmbH Set of virtual representation data of a spectacle lens and method and device for generating such
JP2024013947A (ja) * 2022-07-21 2024-02-01 キヤノン株式会社 撮像装置、撮像装置の撮像方法およびプログラム
EP4435402A1 (en) 2023-03-23 2024-09-25 Nokia Technologies Oy Apparatus and method for rendering visual content on a display screen
CN116958885B (zh) * 2023-09-19 2023-12-05 四川大学 一种基于阅读视野的矫正眼镜佩戴舒适度评价方法和系统
SE2450553A1 (en) * 2024-05-23 2025-11-24 Tobii Ab Estimating Prescription Glasses Strength for Head-Mounted Display Users

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008003906B4 (de) * 2008-01-10 2009-11-26 Rodenstock Gmbh Verwendung eines Fixationstargets und Vorrichtung
CN102301270B (zh) * 2009-01-30 2013-12-04 Hoya株式会社 眼镜镜片评价方法、眼镜镜片设计方法和眼镜镜片制造方法
FR2984565A1 (fr) * 2011-12-19 2013-06-21 Thomson Licensing Procede et dispositif d'estimation de la puissance optique des lentilles de verres correcteurs d'une paire de lunettes portee par un spectateur.
JP6307805B2 (ja) 2013-07-24 2018-04-11 富士通株式会社 画像処理装置、電子機器、眼鏡特性判定方法および眼鏡特性判定プログラム
KR101528132B1 (ko) * 2014-11-13 2015-06-12 윤철주 모바일 디바이스를 이용한 안경렌즈의 도수 측정방법
DE102015211879B4 (de) * 2015-06-25 2018-10-18 Carl Zeiss Ag Vermessen von individuellen Daten einer Brille
WO2017134275A1 (en) * 2016-02-05 2017-08-10 Eidgenossische Technische Hochschule Zurich Methods and systems for determining an optical axis and/or physical properties of a lens and use of the same in virtual imaging and head-mounted displays
EP3465545A4 (en) * 2016-06-01 2020-01-29 Vidi Pty Ltd OPTICAL MEASUREMENT AND SCANNING SYSTEM AND METHODS OF USE
US20210231974A1 (en) * 2016-06-01 2021-07-29 Vidi Pty Ltd Optical measuring and scanning system and methods of use
EP3730919A1 (de) 2019-04-23 2020-10-28 Carl Zeiss Vision International GmbH Verfahren und vorrichtung zum vermessen der lokalen brechkraft oder der brechkraftverteilung eines brillenglases
EP3730037A1 (de) 2019-04-23 2020-10-28 Carl Zeiss Vision International GmbH Bestimmung eines refraktionsfehlers eines auges
EP3730998A1 (de) 2019-04-23 2020-10-28 Carl Zeiss Vision International GmbH Bestimmung mindestens eines optischen parameters eines brillenglases
EP3730036A1 (de) 2019-04-23 2020-10-28 Carl Zeiss Vision International GmbH Bestimmung eines refraktionsfehlers eines auges

Also Published As

Publication number Publication date
EP3924710B1 (de) 2022-10-05
EP3730918A1 (de) 2020-10-28
US20220003632A1 (en) 2022-01-06
CN113692527A (zh) 2021-11-23
BR112021019374A2 (https=) 2021-12-07
EP3924710A1 (de) 2021-12-22
CN113692527B (zh) 2022-11-11
US11313759B2 (en) 2022-04-26
WO2020216810A1 (de) 2020-10-29

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/04/2020, OBSERVADAS AS CONDICOES LEGAIS