BR112019005239A2 - dispositivo de optometria - Google Patents

dispositivo de optometria

Info

Publication number
BR112019005239A2
BR112019005239A2 BR112019005239A BR112019005239A BR112019005239A2 BR 112019005239 A2 BR112019005239 A2 BR 112019005239A2 BR 112019005239 A BR112019005239 A BR 112019005239A BR 112019005239 A BR112019005239 A BR 112019005239A BR 112019005239 A2 BR112019005239 A2 BR 112019005239A2
Authority
BR
Brazil
Prior art keywords
image
eye
beam splitter
optometry device
subject
Prior art date
Application number
BR112019005239A
Other languages
English (en)
Inventor
Nauche Michel
Boutinon Stéphane
Original Assignee
Essilor Int
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 Essilor Int filed Critical Essilor Int
Publication of BR112019005239A2 publication Critical patent/BR112019005239A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/145—Arrangements specially adapted for eye photography by video means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • A61B3/005—Constructional features of the display
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0075—Apparatus for testing the eyes; Instruments for examining the eyes provided with adjusting devices, e.g. operated by control lever
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
    • A61B3/066—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing colour vision
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

a presente invenção refere-se a um dispositivo de optometria para testar um olho de um indivíduo (e) que compreende um módulo de formatação de imagens (10) adaptado para produzir uma primeira imagem a uma distância variável para o olho do indivíduo (e), um separador de feixes (26) disposto para combinar a primeira imagem e uma segunda imagem para o olho do indivíduo (e) e uma tela (22) voltada para o separador de feixes (26). um espelho (24) é disposto em combinação com a tela (22) para produzir a segunda imagem a ser visível pelo olho do indivíduo por via do separador de feixes (26).
BR112019005239A 2016-09-22 2017-09-20 dispositivo de optometria BR112019005239A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16306224.3A EP3298952B1 (en) 2016-09-22 2016-09-22 Optometry device
PCT/EP2017/073817 WO2018054997A1 (en) 2016-09-22 2017-09-20 Optometry device

Publications (1)

Publication Number Publication Date
BR112019005239A2 true BR112019005239A2 (pt) 2019-06-04

Family

ID=57144926

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005239A BR112019005239A2 (pt) 2016-09-22 2017-09-20 dispositivo de optometria

Country Status (9)

Country Link
US (1) US11382500B2 (pt)
EP (2) EP3298952B1 (pt)
JP (1) JP7044767B2 (pt)
KR (1) KR102403121B1 (pt)
CN (1) CN109788896B (pt)
AU (1) AU2017329869B2 (pt)
BR (1) BR112019005239A2 (pt)
CA (1) CA3037258A1 (pt)
WO (1) WO2018054997A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111227782B (zh) * 2019-03-13 2023-07-28 株式会社拓普康 视标呈现装置和眼科装置
EP3711654A1 (en) 2019-03-20 2020-09-23 Essilor International Optometry device for testing an individual's eye and associated method
EP3744227A1 (en) 2019-05-31 2020-12-02 Essilor International Binocular refraction instrument, set of test images, binocular refraction method and computer program associated thereof
WO2021004891A1 (en) 2019-07-05 2021-01-14 Essilor International Method for inducing a controlled variation of accommodation in an eye of a subject
EP3730032B1 (en) 2020-01-20 2022-03-16 Essilor International Method for quantifying ocular dominance of a subject and apparatus for implementing a method for quantifying ocular dominance of a subject
CN115666365A (zh) * 2020-06-29 2023-01-31 依视路国际公司 用于测试个体的眼睛的综合屈光检查仪和验光装置
WO2022084710A1 (en) 2020-10-22 2022-04-28 Essilor International Optometry device for testing an individual's eye, set of pictures for said device and display unit of such set of pictures
EP4082422A1 (en) * 2021-04-28 2022-11-02 Essilor International Optometry device for binocular testing of the eyes of a subject
DE102021125274A1 (de) * 2021-09-29 2023-03-30 Carl Zeiss Meditec Ag Messvorrichtung und Messverfahren zur Vorbereitung einer Laserbehandlung, Planungseinrichtung zum Erzeugen von Steuerdaten für eine Behandlungsvorrichtung zur Laserbehandlung, Behandlungsvorrichtung zur Laserbehandlung

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437818A1 (fr) 1978-10-05 1980-04-30 Essilor Int Procede et dispositif pour la presentation de tests a un sujet a differentes distances
JPS55143127A (en) * 1979-04-27 1980-11-08 Tokyo Optical Ophthalmoscopy device which can inspect at near distance
US4403842A (en) 1981-11-04 1983-09-13 Oculus Optikgeraete Gmbh Apparatus for testing twilight vision and blinding sensitivity
US4856884A (en) * 1988-03-16 1989-08-15 The United States Of America As Represented By The Secretary Of The Air Force Dynamically matched optical filtering in a multiple telescope imaging system
JP3354964B2 (ja) 1992-08-11 2002-12-09 株式会社トプコン 視機能検査装置
DE19501415C2 (de) 1995-01-19 1998-10-29 Oculus Optikgeraete Gmbh Sehtestgerät
JPH1147094A (ja) 1997-08-05 1999-02-23 Canon Inc 検眼装置
JPH11244239A (ja) * 1998-03-02 1999-09-14 Nikon Corp 視機能検査装置
CN1106821C (zh) 1998-12-02 2003-04-30 贺极苍 人眼象差测量仪及测量方法
JP3850254B2 (ja) 2000-10-20 2006-11-29 株式会社ニデック 省スペース型視機能検査装置
US6652102B2 (en) * 2000-10-20 2003-11-25 Nidek Co., Ltd Visual function test apparatus
JP3842975B2 (ja) * 2001-01-09 2006-11-08 株式会社ニデック 検眼装置
CA2438109A1 (en) 2001-02-08 2002-08-15 Topcon Corporation Contrast chart apparatus, contrast sensitivity measuring apparatus, and contrast sensitivity measuring method
JP3942429B2 (ja) 2001-12-28 2007-07-11 株式会社トプコン コントラスト感度測定装置
JP3766681B2 (ja) 2003-01-16 2006-04-12 秀典 堀江 視力改善装置
FR2862515B1 (fr) 2003-11-21 2006-10-27 Essilor Int Appareil de diagnostic ophtalmique pour differents types de tests
US20090153796A1 (en) 2005-09-02 2009-06-18 Arthur Rabner Multi-functional optometric-ophthalmic system for testing diagnosing, or treating, vision or eyes of a subject, and methodologies thereof
CN201058019Y (zh) 2007-04-30 2008-05-14 于志林 视力检测仪
TW200927082A (en) * 2007-09-14 2009-07-01 Johnson & Johnson Vision Care Enhanced head mounted display
US8419184B1 (en) * 2008-06-10 2013-04-16 M+S Technologies, Inc. Ophthalmic examination system interface device
US20110075257A1 (en) * 2009-09-14 2011-03-31 The Arizona Board Of Regents On Behalf Of The University Of Arizona 3-Dimensional electro-optical see-through displays
US8783871B2 (en) * 2010-04-22 2014-07-22 Massachusetts Institute Of Technology Near eye tool for refractive assessment
FR3016705B1 (fr) * 2014-01-20 2017-06-16 Essilor Int Systeme de compensation visuelle et dispositif binoculaire d'optometrie

Also Published As

Publication number Publication date
AU2017329869B2 (en) 2022-11-10
AU2017329869A1 (en) 2019-04-11
KR102403121B1 (ko) 2022-05-27
CN109788896A (zh) 2019-05-21
KR20190052111A (ko) 2019-05-15
EP3298952A1 (en) 2018-03-28
US11382500B2 (en) 2022-07-12
JP2019528920A (ja) 2019-10-17
CN113367648A (zh) 2021-09-10
CN109788896B (zh) 2022-04-05
WO2018054997A1 (en) 2018-03-29
CA3037258A1 (en) 2018-03-29
EP3298952B1 (en) 2019-07-17
US20190274539A1 (en) 2019-09-12
JP7044767B2 (ja) 2022-03-30
EP3515285A1 (en) 2019-07-31

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