JPS59120128A - 視覚パラメ−タ測定装置 - Google Patents
視覚パラメ−タ測定装置Info
- Publication number
- JPS59120128A JPS59120128A JP58241814A JP24181483A JPS59120128A JP S59120128 A JPS59120128 A JP S59120128A JP 58241814 A JP58241814 A JP 58241814A JP 24181483 A JP24181483 A JP 24181483A JP S59120128 A JPS59120128 A JP S59120128A
- Authority
- JP
- Japan
- Prior art keywords
- matrix
- subject
- front panel
- lens
- panel
- 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.)
- Granted
Links
- 239000011159 matrix material Substances 0.000 claims description 47
- 230000003287 optical effect Effects 0.000 claims description 32
- 230000000007 visual effect Effects 0.000 claims description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 8
- 230000008859 change Effects 0.000 description 14
- 210000004027 cell Anatomy 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 210000001747 pupil Anatomy 0.000 description 7
- 210000004087 cornea Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004988 Nematic liquid crystal Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 101150001915 CHI3 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFVLUOAHQIVABZ-UHFFFAOYSA-N Iodofenphos Chemical compound COP(=S)(OC)OC1=CC(Cl)=C(I)C=C1Cl LFVLUOAHQIVABZ-UHFFFAOYSA-N 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (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)
- Eyeglasses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8221537 | 1982-12-22 | ||
FR8221537A FR2538239B1 (fr) | 1982-12-22 | 1982-12-22 | Dispositif de mesure de parametres oculaires, notamment ecart pupillaire, avec des reticules electro-optiques a commande numerique |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1024726A Division JPH021214A (ja) | 1982-12-22 | 1989-02-02 | 瞳孔間距離を測定するための装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59120128A true JPS59120128A (ja) | 1984-07-11 |
JPH0237168B2 JPH0237168B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-22 |
Family
ID=9280389
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58241814A Granted JPS59120128A (ja) | 1982-12-22 | 1983-12-21 | 視覚パラメ−タ測定装置 |
JP1024726A Granted JPH021214A (ja) | 1982-12-22 | 1989-02-02 | 瞳孔間距離を測定するための装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1024726A Granted JPH021214A (ja) | 1982-12-22 | 1989-02-02 | 瞳孔間距離を測定するための装置 |
Country Status (6)
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62502027A (ja) * | 1985-02-15 | 1987-08-13 | フエアビル メデイカル オプテイクス インコ−ポレイテツド | 携帯用スキャニングデジタル瞳孔計及びその使用方法 |
JPH01158934A (ja) * | 1987-12-16 | 1989-06-22 | Nidek Co Ltd | 瞳孔間距離計 |
JPH02154734A (ja) * | 1987-12-16 | 1990-06-14 | Nidek Co Ltd | 瞳孔間距離計 |
US4944585A (en) * | 1988-12-07 | 1990-07-31 | Nidek Co., Ltd. | Device for measuring pupillary distance |
JPH02265524A (ja) * | 1989-04-07 | 1990-10-30 | Canon Inc | 眼科器械の顔支持装置 |
JPH08140936A (ja) * | 1985-02-15 | 1996-06-04 | Fairville Medical Opt Inc | 携帯用スキャニングデジタル瞳孔計及びその使用方法 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575651B1 (fr) * | 1985-01-07 | 1987-03-20 | Essilor Int | Appareil de mesure des parametres de montage des verres ophtalmiques sur une monture de lunettes |
FR2618666B1 (fr) * | 1987-07-30 | 1990-01-05 | Essilor Int | Pupillometre automatique |
FR2620927B1 (fr) * | 1987-09-28 | 1992-08-14 | Briot Int | Appareil pour mesurer les facteurs necessaires a l'adaptation de verres optiques sur une monture |
FR2646076B1 (fr) * | 1989-04-25 | 1991-07-19 | Essilor Int | Pupillometre automatique entierement statique |
FR2668358B1 (fr) * | 1990-10-24 | 1993-02-19 | Achard Maurice | Procede et dispositif pour le centrage de verres correcteurs sur une monture de lunette. |
JPH04253836A (ja) * | 1991-02-05 | 1992-09-09 | Canon Inc | 眼科測定装置 |
FR2686161B1 (fr) * | 1992-01-10 | 1995-01-06 | Essilor Int | Reticule electronique, procede d'obtention d'une meilleure precision lors de l'emploi d'un reticule electronique, et son application. |
FR2688679B1 (fr) * | 1992-03-18 | 1997-08-01 | Buchmann Optical Eng | Appareil de mesure de facteurs necessaires a l'adaptation de verres optiques sur une monture. |
ES2043546B1 (es) * | 1992-04-24 | 1997-02-16 | Indo Int Sa | Aparato para la medicion de parametros opticos para lentes oftalmicas> |
FR2690833A1 (fr) * | 1992-05-07 | 1993-11-12 | Essilor Int | Mensurateur à prise de vue pour l'adaptation de lunettes à un patient. |
FR2719463B1 (fr) * | 1994-05-03 | 1996-07-26 | Essilor Int | Procédé de métrologie optique. |
US5461434A (en) * | 1994-06-15 | 1995-10-24 | Mmb Optical | Optical measurement method and apparatus |
DE60030019T2 (de) | 1999-02-22 | 2006-12-21 | Nidek Co., Ltd., Gamagori | Vorrichtung zur Messung von Augenpunkten eines Subjektes im Bezug auf ein Brillengestell |
US6583792B1 (en) | 1999-11-09 | 2003-06-24 | Newag Digital, Llc | System and method for accurately displaying superimposed images |
US20050041209A1 (en) * | 2003-08-04 | 2005-02-24 | Oded Katzman | Pupil position measuring apparatus and method |
US8147063B2 (en) * | 2006-04-21 | 2012-04-03 | Otc Optics Llc | Method for minimizing prism in over-the-counter eyeglasses and optical devices |
EP1882444A1 (en) | 2006-07-28 | 2008-01-30 | Essilor International (Compagnie Generale D'optique) | Method and system to assess objectively visual characteristics |
GB0713461D0 (en) * | 2007-07-11 | 2007-08-22 | Ct Meter Ltd | Device and methods for obtaining measurements for spectacles fitting |
FR2921817B1 (fr) * | 2007-10-09 | 2010-03-12 | Essilor Int | Pupillometre automatique a verification visuelle |
BR112015008660A2 (pt) * | 2012-10-16 | 2017-07-04 | 3M Innovative Properties Co | métodos e dispositivos para avaliar o ajuste de dispositivo ocular |
CN104042183A (zh) * | 2014-06-30 | 2014-09-17 | 姜红妃 | 瞳距测量仪 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1506352A (fr) * | 1966-08-04 | 1967-12-22 | Lunetiers Cottet Poichet Soc D | Perfectionnements apportés aux dispositifs de mesure de l'écart pupillaire |
DE2722018C2 (de) * | 1977-05-14 | 1983-12-08 | Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg | Flüssigkristallblende |
JPS627284Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-03-20 | 1987-02-20 |
-
1982
- 1982-12-22 FR FR8221537A patent/FR2538239B1/fr not_active Expired
-
1983
- 1983-12-19 EP EP83402455A patent/EP0115723B1/fr not_active Expired
- 1983-12-19 DE DE8383402455T patent/DE3370582D1/de not_active Expired
- 1983-12-20 US US06/563,559 patent/US4591246A/en not_active Expired - Lifetime
- 1983-12-21 CA CA000443941A patent/CA1218842A/fr not_active Expired
- 1983-12-21 JP JP58241814A patent/JPS59120128A/ja active Granted
-
1989
- 1989-02-02 JP JP1024726A patent/JPH021214A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62502027A (ja) * | 1985-02-15 | 1987-08-13 | フエアビル メデイカル オプテイクス インコ−ポレイテツド | 携帯用スキャニングデジタル瞳孔計及びその使用方法 |
JPH08140936A (ja) * | 1985-02-15 | 1996-06-04 | Fairville Medical Opt Inc | 携帯用スキャニングデジタル瞳孔計及びその使用方法 |
JPH01158934A (ja) * | 1987-12-16 | 1989-06-22 | Nidek Co Ltd | 瞳孔間距離計 |
JPH02154734A (ja) * | 1987-12-16 | 1990-06-14 | Nidek Co Ltd | 瞳孔間距離計 |
US4944585A (en) * | 1988-12-07 | 1990-07-31 | Nidek Co., Ltd. | Device for measuring pupillary distance |
JPH02265524A (ja) * | 1989-04-07 | 1990-10-30 | Canon Inc | 眼科器械の顔支持装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0115723B1 (fr) | 1987-04-01 |
JPH0237168B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-22 |
JPH0412967B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-06 |
EP0115723A1 (fr) | 1984-08-15 |
FR2538239B1 (fr) | 1986-02-28 |
CA1218842A (fr) | 1987-03-10 |
US4591246A (en) | 1986-05-27 |
FR2538239A1 (fr) | 1984-06-29 |
DE3370582D1 (en) | 1987-05-07 |
JPH021214A (ja) | 1990-01-05 |
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