FR2550082B1 - Source lumineuse pour appareil de mesure des parametres oculaires d'un sujet - Google Patents

Source lumineuse pour appareil de mesure des parametres oculaires d'un sujet

Info

Publication number
FR2550082B1
FR2550082B1 FR8312970A FR8312970A FR2550082B1 FR 2550082 B1 FR2550082 B1 FR 2550082B1 FR 8312970 A FR8312970 A FR 8312970A FR 8312970 A FR8312970 A FR 8312970A FR 2550082 B1 FR2550082 B1 FR 2550082B1
Authority
FR
France
Prior art keywords
subject
light source
measuring eye
eye parameters
parameters
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.)
Expired
Application number
FR8312970A
Other languages
English (en)
Other versions
FR2550082A1 (fr
Inventor
Christian Joncour
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Priority to FR8312970A priority Critical patent/FR2550082B1/fr
Priority to IT48576/84A priority patent/IT1177901B/it
Priority to GB08418189A priority patent/GB2144877B/en
Priority to JP59162769A priority patent/JPS6055926A/ja
Priority to DE19843428761 priority patent/DE3428761A1/de
Publication of FR2550082A1 publication Critical patent/FR2550082A1/fr
Application granted granted Critical
Publication of FR2550082B1 publication Critical patent/FR2550082B1/fr
Priority to US06/880,632 priority patent/US4650300A/en
Expired legal-status Critical Current

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
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • A61B3/111—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring interpupillary distance
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eye Examination Apparatus (AREA)
FR8312970A 1983-08-05 1983-08-05 Source lumineuse pour appareil de mesure des parametres oculaires d'un sujet Expired FR2550082B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8312970A FR2550082B1 (fr) 1983-08-05 1983-08-05 Source lumineuse pour appareil de mesure des parametres oculaires d'un sujet
IT48576/84A IT1177901B (it) 1983-08-05 1984-07-17 Sorgente luminosa per apparecchio di misura dei parametri oculari di un soggetto
GB08418189A GB2144877B (en) 1983-08-05 1984-07-17 Luminous source for measuring device of the ocular parameters of a subject
JP59162769A JPS6055926A (ja) 1983-08-05 1984-07-31 被測定者の視覚上のパラメ−タ−を測定するための光源装置
DE19843428761 DE3428761A1 (de) 1983-08-05 1984-08-03 Lichtquelle fuer apparat zur messung der augenparameter eines patienten
US06/880,632 US4650300A (en) 1983-08-05 1986-06-27 Luminous source for measuring device of the ocular parameters of a subject

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8312970A FR2550082B1 (fr) 1983-08-05 1983-08-05 Source lumineuse pour appareil de mesure des parametres oculaires d'un sujet

Publications (2)

Publication Number Publication Date
FR2550082A1 FR2550082A1 (fr) 1985-02-08
FR2550082B1 true FR2550082B1 (fr) 1986-03-28

Family

ID=9291443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8312970A Expired FR2550082B1 (fr) 1983-08-05 1983-08-05 Source lumineuse pour appareil de mesure des parametres oculaires d'un sujet

Country Status (6)

Country Link
US (1) US4650300A (fr)
JP (1) JPS6055926A (fr)
DE (1) DE3428761A1 (fr)
FR (1) FR2550082B1 (fr)
GB (1) GB2144877B (fr)
IT (1) IT1177901B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3289953B2 (ja) * 1991-05-31 2002-06-10 キヤノン株式会社 視線方向検出装置
CN103622665A (zh) * 2013-12-20 2014-03-12 杨沫晗 渐进多焦点参数测量仪

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE19841E (en) * 1936-02-04 Clinical optical mensuration method
GB893602A (en) * 1957-06-26 1962-04-11 Yasuyuki Sata Improvements in or relating to ophthalmic photography
US3327712A (en) * 1961-09-15 1967-06-27 Ira H Kaufman Photocoagulation type fiber optical surgical device
FR1506352A (fr) * 1966-08-04 1967-12-22 Lunetiers Cottet Poichet Soc D Perfectionnements apportés aux dispositifs de mesure de l'écart pupillaire
US3572910A (en) * 1969-03-24 1971-03-30 American Optical Corp Apparatus for measuring the refractive errors of an eye
GB1286887A (en) * 1970-10-12 1972-08-23 Jessen Inc Wesley Apparatus for determining corneal contour
US3797921A (en) * 1972-06-05 1974-03-19 Temco Mfg Co Photographing apparatus for determining corneal radius
DE2520509A1 (de) * 1974-05-10 1975-11-27 Clement Clarke Int Schlitzlampen-mikroskop-anordnung
US4196980A (en) * 1974-06-20 1980-04-08 Propper Manufacturing Co., Inc. Opthalmoscope examination pattern having light transmissive fixation point
US4046463A (en) * 1974-07-17 1977-09-06 Surgical Microsystems, Inc. Indicating an asphericity of the cornea of an eye
US3982828A (en) * 1974-08-08 1976-09-28 South African Inventions Development Corporation Eye testing apparatus
DE2450095A1 (de) * 1974-10-22 1976-04-29 Messerschmitt Boelkow Blohm Verfahren zur bestimmung der blickrichtung und des gesichtsfeldes des auges und anordnung zur durchfuehrung des verfahrens
JPS5843090B2 (ja) * 1977-04-12 1983-09-24 キヤノン株式会社 調整システムを備えた眼科装置
US4346968A (en) * 1980-02-04 1982-08-31 Pacific Innovations Wall mounted visual field testing system

Also Published As

Publication number Publication date
IT8448576A0 (it) 1984-07-17
GB8418189D0 (en) 1984-08-22
JPS6055926A (ja) 1985-04-01
GB2144877B (en) 1986-11-05
FR2550082A1 (fr) 1985-02-08
IT1177901B (it) 1987-08-26
DE3428761A1 (de) 1985-02-14
GB2144877A (en) 1985-03-13
US4650300A (en) 1987-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse