DE69528621T2 - Multifokallinse - Google Patents

Multifokallinse

Info

Publication number
DE69528621T2
DE69528621T2 DE69528621T DE69528621T DE69528621T2 DE 69528621 T2 DE69528621 T2 DE 69528621T2 DE 69528621 T DE69528621 T DE 69528621T DE 69528621 T DE69528621 T DE 69528621T DE 69528621 T2 DE69528621 T2 DE 69528621T2
Authority
DE
Germany
Prior art keywords
multifocal
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 - Fee Related
Application number
DE69528621T
Other languages
English (en)
Other versions
DE69528621D1 (de
Inventor
Menachem Porat
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.)
HANITA LENSES KIBBUTZ HANITA
Original Assignee
HANITA LENSES KIBBUTZ HANITA
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 HANITA LENSES KIBBUTZ HANITA filed Critical HANITA LENSES KIBBUTZ HANITA
Publication of DE69528621D1 publication Critical patent/DE69528621D1/de
Application granted granted Critical
Publication of DE69528621T2 publication Critical patent/DE69528621T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/043—Translating type
    • 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
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/045—Sectorial configuration
    • 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
    • G02C7/048—Means for stabilising the orientation of lenses in the eye
DE69528621T 1994-08-22 1995-08-21 Multifokallinse Expired - Fee Related DE69528621T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL110740A IL110740A (en) 1994-08-22 1994-08-22 Multifocal contact lens

Publications (2)

Publication Number Publication Date
DE69528621D1 DE69528621D1 (de) 2002-11-28
DE69528621T2 true DE69528621T2 (de) 2003-03-06

Family

ID=11066490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69528621T Expired - Fee Related DE69528621T2 (de) 1994-08-22 1995-08-21 Multifokallinse

Country Status (4)

Country Link
US (1) US5671038A (de)
EP (1) EP0698802B1 (de)
DE (1) DE69528621T2 (de)
IL (1) IL110740A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2401954B (en) * 2003-05-21 2005-03-23 Campbell Mckay Taylor Contact lens with channels and holes
CA2587097A1 (en) * 2006-04-12 2007-10-12 Rikke Dootjes Lens
MX2010006475A (es) * 2007-12-12 2010-09-28 Neoptics Ag Lentes intracorneales que tienen un orificio central.
KR101683042B1 (ko) 2008-04-04 2016-12-06 포사이트 비젼4, 인크. 통증 관리 및 시력을 위한 치료 장치
WO2011050327A1 (en) 2009-10-23 2011-04-28 Forsight Labs Llc Corneal denervation for treatment of ocular pain
WO2011050365A1 (en) 2009-10-23 2011-04-28 Forsight Labs, Llc Conformable therapeutic shield for vision and pain
US8591025B1 (en) 2012-09-11 2013-11-26 Nexisvision, Inc. Eye covering and refractive correction methods for LASIK and other applications
CA2816031A1 (en) 2010-10-25 2012-05-10 Nexisvision, Inc. Methods and apparatus to identify eye coverings for vision
US8678584B2 (en) 2012-04-20 2014-03-25 Nexisvision, Inc. Contact lenses for refractive correction
KR20140023378A (ko) 2011-04-28 2014-02-26 넥시스비젼, 인코포레이티드 개선된 눈물 흐름, 편안함, 및/또는 이용성을 지니는 눈 보호 및 굴절 교정 방법 및 장치
US9465233B2 (en) 2012-04-20 2016-10-11 Nexisvision, Inc. Bimodular contact lenses
CN104335104B (zh) 2012-04-20 2017-06-09 内希斯视觉股份有限公司 用于屈光矫正的接触透镜
EP2855132B1 (de) 2012-05-25 2019-10-16 Paragon CRT Company LLC Optische mehrkomponentenvorrichtung mit raum
US10712588B2 (en) 2012-05-25 2020-07-14 Paragon Crt Company Llc Contact lens having a space
US10049275B2 (en) 2012-05-25 2018-08-14 Paragon Crt Company Llc Multicomponent optical device for visual and audible translation and recognition
US9180610B2 (en) 2012-08-23 2015-11-10 Crt Technology, Inc. Devices and processes for fabricating multi-component optical systems
JP6310072B2 (ja) 2013-06-26 2018-04-11 ネクシスビジョン， インコーポレイテッド 屈折矯正のためのコンタクトレンズ
US9341864B2 (en) 2013-11-15 2016-05-17 Nexisvision, Inc. Contact lenses having a reinforcing scaffold
WO2015116559A1 (en) 2014-01-29 2015-08-06 Nexisvision, Inc. Multifocal bimodulus contact lenses
CN105629504A (zh) * 2016-03-25 2016-06-01 甘肃康视达科技集团有限公司 一种具有水氧通道的隐形眼镜

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246941A (en) * 1962-02-28 1966-04-19 Herbert L Moss Contact lens with upper crescent shaped scleral flange and having vent channels and apertures
US3688386A (en) * 1971-03-15 1972-09-05 Adolf J Pereira Method for fenestration of contact lenses
US3971910A (en) * 1971-08-20 1976-07-27 Marschalko Cornell S Apparatus for perforating contact lenses
US4239712A (en) * 1977-05-25 1980-12-16 Neefe Optical Laboratory Method of making bifocal contact lenses
US4211476A (en) * 1978-12-29 1980-07-08 Allan J. Brummel Contact lenses with angular orientation and stabilization
US4549794A (en) * 1983-05-05 1985-10-29 Schering Corporation Hydrophilic bifocal contact lens
CS245064B1 (en) * 1983-12-30 1986-08-14 Otto Wichterle Perforated soft contact lens and method of its production
FR2582416A1 (fr) * 1985-05-24 1986-11-28 Bourgeois Sa Lentille de contact bifocale
JPS62153932A (ja) * 1985-12-27 1987-07-08 Ryuji Arai コンタクトレンズ
US4798609A (en) * 1987-08-24 1989-01-17 Grendahl Dennis T Radially segmented zone of focus artificial lens
IL85860A (en) * 1988-03-24 1992-06-21 Amir Cohen Contact lens
DE4108339A1 (de) * 1990-03-16 1991-10-31 Marcelo Chiquiar Dr Arias Gasdurchlaessige kontaktlinse sowie verfahren zu ihrer herstellung
JPH0415522A (ja) * 1990-05-10 1992-01-20 Toshiba Corp 記録計
DE4125707C2 (de) * 1991-08-02 1994-08-04 Hecht Gmbh Kontaktlinsen Vorrichtung zum Herstellen einer Bifokal-Contactlinse und damit hergestellte Contactlinse
US5245367A (en) * 1991-11-12 1993-09-14 David Miller Annular mask contact lenses

Also Published As

Publication number Publication date
EP0698802B1 (de) 2002-10-23
EP0698802A1 (de) 1996-02-28
IL110740A0 (en) 1994-11-11
IL110740A (en) 1997-03-18
DE69528621D1 (de) 2002-11-28
US5671038A (en) 1997-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee