IT1053708B - Lente per migliorare la discriminazione dei colori - Google Patents

Lente per migliorare la discriminazione dei colori

Info

Publication number
IT1053708B
IT1053708B IT31037/72A IT3103772A IT1053708B IT 1053708 B IT1053708 B IT 1053708B IT 31037/72 A IT31037/72 A IT 31037/72A IT 3103772 A IT3103772 A IT 3103772A IT 1053708 B IT1053708 B IT 1053708B
Authority
IT
Italy
Prior art keywords
lens
improve color
color discrimination
discrimination
improve
Prior art date
Application number
IT31037/72A
Other languages
English (en)
Italian (it)
Original Assignee
Zeltzer H
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 Zeltzer H filed Critical Zeltzer H
Application granted granted Critical
Publication of IT1053708B publication Critical patent/IT1053708B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • 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
    • G02C7/04—Contact lenses for the eyes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Eyeglasses (AREA)
  • Rehabilitation Tools (AREA)
IT31037/72A 1971-11-08 1972-10-27 Lente per migliorare la discriminazione dei colori IT1053708B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19658471A 1971-11-08 1971-11-08

Publications (1)

Publication Number Publication Date
IT1053708B true IT1053708B (it) 1981-10-10

Family

ID=22725976

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31037/72A IT1053708B (it) 1971-11-08 1972-10-27 Lente per migliorare la discriminazione dei colori

Country Status (6)

Country Link
US (1) US3701590A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE790728A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH565382A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2159290B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1053708B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7214184A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790728A (fr) * 1971-11-08 1973-04-30 Zeltzer Harry Isaiah Procede et dispositif pour l'amelioration de la discrimination des couleurs
US4300819A (en) * 1979-11-07 1981-11-17 Taylor Donald E Eyeglasses for aiding color blind viewers
GB2170018B (en) * 1984-12-24 1988-05-25 Canon Kk Thermo-optical device for light modulation
WO1992012451A1 (en) * 1985-05-06 1992-07-23 X-Chrom Corporation Contact lens for correction of color blindness
CA1318529C (en) * 1985-05-08 1993-06-01 Harry I. Zeltzer Contact lens for correction of color blindness
DE3520346A1 (de) * 1985-06-07 1986-12-11 Fa. Carl Zeiss, 7920 Heidenheim Bereichsweise gefaerbte kontaktlinse
US4848894A (en) * 1988-06-01 1989-07-18 The United States Of America As Represented By The Secretary Of The Army Contact lens with laser protection
US5408278A (en) * 1990-11-23 1995-04-18 Christman; Ernest H. Method and device for enhancing visual and color perception
GB9209867D0 (en) * 1992-05-07 1992-06-24 Jordan Ian Optical system for treating dyslexia
US5363152A (en) * 1992-12-03 1994-11-08 Reed Iii Clurin B Selective color enhancement optical glasses
WO1995005621A1 (en) * 1993-08-18 1995-02-23 Abraham Gyoergy Method and optical means for improving or modifying colour vision and method for making said optical means
US5846457A (en) * 1994-10-28 1998-12-08 Hoffman; William C. Light filtering contact lens method
US5617154A (en) * 1994-10-28 1997-04-01 Flexlens Light filtering contact lens
GB9625147D0 (en) * 1996-12-04 1997-01-22 Harris David A Improving colour discrimination
US6132044A (en) * 1998-11-20 2000-10-17 Luxottica Leasing S.P.A Filter for a special purpose lens and method of making filter
US7931369B2 (en) * 2007-07-13 2011-04-26 David Andrew Harris Tinted lens and method of making same
US8414127B2 (en) * 2007-07-13 2013-04-09 Chromagen Vision Llc Method of making and prescribing tinted lenses
US8770749B2 (en) 2010-04-15 2014-07-08 Oakley, Inc. Eyewear with chroma enhancement
CA2750440A1 (en) 2011-03-31 2012-09-30 Chromagen Vision Llc Method of making and prescribing tinted lenses
US9022562B2 (en) 2011-08-05 2015-05-05 Nitto Denko Corporation Optical element for correcting color blindness
EP2769262A4 (en) 2011-10-20 2015-04-01 Oakley Inc GLASS WITH COLOR REINFORCEMENT
WO2013169987A1 (en) 2012-05-10 2013-11-14 Oakley, Inc. Eyewear with laminated functional layers
US10054803B2 (en) 2013-01-14 2018-08-21 3M Innovative Properties Company Filters to enhance color discrimination for color vision deficient individuals
US8931930B2 (en) 2013-01-29 2015-01-13 Nitto Denko Corporation Optical element for correcting color blindness
US9575335B1 (en) 2014-01-10 2017-02-21 Oakley, Inc. Eyewear with chroma enhancement for specific activities
US10871661B2 (en) 2014-05-23 2020-12-22 Oakley, Inc. Eyewear and lenses with multiple molded lens components
US9443488B2 (en) 2014-10-14 2016-09-13 Digital Vision Enhancement Inc Image transforming vision enhancement device
EP3218763A4 (en) 2014-11-13 2018-06-13 Oakley, Inc. Variable light attenuation eyewear with color enhancement
US9905022B1 (en) 2015-01-16 2018-02-27 Oakley, Inc. Electronic display for demonstrating eyewear functionality
US12124116B2 (en) 2017-10-20 2024-10-22 Luxottica S.R.L. Eyewear with variable transmission lens
GB2582117A (en) 2017-12-06 2020-09-09 Hue Llc Optical device for enhancing human color vision with improved cosmetic appearance
US11112622B2 (en) 2018-02-01 2021-09-07 Luxottica S.R.L. Eyewear and lenses with multiple molded lens components
KR102030601B1 (ko) 2019-01-04 2019-10-10 민남기 광결정 구조체가 분산된 마이크로 패턴을 포함하는 색약 보정 콘택트 렌즈
US11513367B2 (en) 2019-04-24 2022-11-29 Tectus Corporation Contact lenses with oxygen-impermeable optical filters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790728A (fr) * 1971-11-08 1973-04-30 Zeltzer Harry Isaiah Procede et dispositif pour l'amelioration de la discrimination des couleurs

Also Published As

Publication number Publication date
FR2159290A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-22
DE2224697A1 (de) 1973-05-10
US3701590A (en) 1972-10-31
NL7214184A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-05-10
DE2224697B2 (de) 1977-04-14
FR2159290B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-29
CH565382A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-15
BE790728A (fr) 1973-04-30

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