TN2017000062A1 - Mini Refractor. - Google Patents

Mini Refractor.

Info

Publication number
TN2017000062A1
TN2017000062A1 TN2017000062A TN2017000062A TN2017000062A1 TN 2017000062 A1 TN2017000062 A1 TN 2017000062A1 TN 2017000062 A TN2017000062 A TN 2017000062A TN 2017000062 A TN2017000062 A TN 2017000062A TN 2017000062 A1 TN2017000062 A1 TN 2017000062A1
Authority
TN
Tunisia
Prior art keywords
refractor
mini
optometry
portability
optics
Prior art date
Application number
TN2017000062A
Other languages
French (fr)
Inventor
Nadhir BOUHAOUALA
Original Assignee
Nadhir BOUHAOUALA
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 Nadhir BOUHAOUALA filed Critical Nadhir BOUHAOUALA
Priority to TN2017000062A priority Critical patent/TN2017000062A1/en
Priority to PCT/TN2018/000001 priority patent/WO2018156090A2/en
Publication of TN2017000062A1 publication Critical patent/TN2017000062A1/en

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
    • A61B3/02—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
    • A61B3/0285—Phoropters
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Lenses (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Microscoopes, Condenser (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Dispositif optique utilisé en Optique et en optométrie. L'invention offre beaucoup d'avantages par rapport à l'appareil existant au marché comme la rapidité, la facilité d'utilisation, la portabilité, le volume, le poids et la précision. Optical device used in optics and optometry. The invention offers many advantages over the existing device in the market such as speed, ease of use, portability, volume, weight and accuracy.

TN2017000062A 2017-02-23 2017-02-23 Mini Refractor. TN2017000062A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TN2017000062A TN2017000062A1 (en) 2017-02-23 2017-02-23 Mini Refractor.
PCT/TN2018/000001 WO2018156090A2 (en) 2017-02-23 2018-02-22 Miniature phoropter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TN2017000062A TN2017000062A1 (en) 2017-02-23 2017-02-23 Mini Refractor.

Publications (1)

Publication Number Publication Date
TN2017000062A1 true TN2017000062A1 (en) 2018-07-04

Family

ID=63108612

Family Applications (1)

Application Number Title Priority Date Filing Date
TN2017000062A TN2017000062A1 (en) 2017-02-23 2017-02-23 Mini Refractor.

Country Status (2)

Country Link
TN (1) TN2017000062A1 (en)
WO (1) WO2018156090A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617157A (en) * 1994-06-15 1997-04-01 Metaphase Ophthalmic Corp. Computer controlled subjective refractor
JP2004229789A (en) * 2003-01-29 2004-08-19 Nidek Co Ltd Optometer
WO2016115285A1 (en) * 2015-01-13 2016-07-21 Eyenetra, Inc. Variable lens system for refractive measurement

Also Published As

Publication number Publication date
WO2018156090A3 (en) 2018-11-08
WO2018156090A2 (en) 2018-08-30

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