BR9814529A - Lente multifocal ativamente controlável. - Google Patents

Lente multifocal ativamente controlável.

Info

Publication number
BR9814529A
BR9814529A BR9814529-0A BR9814529A BR9814529A BR 9814529 A BR9814529 A BR 9814529A BR 9814529 A BR9814529 A BR 9814529A BR 9814529 A BR9814529 A BR 9814529A
Authority
BR
Brazil
Prior art keywords
optical
optical element
provides
lens
actively controllable
Prior art date
Application number
BR9814529-0A
Other languages
English (en)
Inventor
Xiaoxiao Zhang
Juergen Vogt
Original Assignee
Novartis Ag
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
Priority claimed from US09/192,625 external-priority patent/US5997140A/en
Application filed by Novartis Ag filed Critical Novartis Ag
Publication of BR9814529A publication Critical patent/BR9814529A/pt

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
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/10—Bifocal lenses; Multifocal lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • 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
    • 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
    • G02C7/044—Annular configuration, e.g. pupil tuned
    • 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
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/16—Laminated or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/20—Diffractive and Fresnel lenses or lens portions

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Holo Graphy (AREA)

Abstract

Patente de Invenção: <B>"LENTE MULTIFOCAL ATIVAMENTE CONTROLáVEL"<D>. A invenção fornece uma lente óptica multifocal ativa. A lente óptica tem um primeiro elemento óptico que fornece uma primeira potência óptica e um segundo elemento óptico que fornece uma segunda potência óptica. O segundo elemento óptico é um elemento óptico holográfico de volume que foi programado para focalizar a luz entrante. A invenção fornece ainda um material óptico reticulável ou polimerizável que é adequado para produzir um elemento óptico holográfico biocompatível. O material óptico é um material de polimerização ou de reticulação rápida que muda de um estado fluido para um estado sólido dentro de uma duração limitada depois de ser exposto a uma fonte luminosa.
BR9814529-0A 1997-12-29 1998-12-24 Lente multifocal ativamente controlável. BR9814529A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US99937197A 1997-12-29 1997-12-29
US09/192,625 US5997140A (en) 1997-12-29 1998-11-16 Actively controllable multifocal lens
PCT/EP1998/008465 WO1999034239A2 (en) 1997-12-29 1998-12-24 Actively controllable multifocal lens

Publications (1)

Publication Number Publication Date
BR9814529A true BR9814529A (pt) 2000-10-17

Family

ID=26888233

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814529-0A BR9814529A (pt) 1997-12-29 1998-12-24 Lente multifocal ativamente controlável.

Country Status (12)

Country Link
EP (1) EP1044389A2 (pt)
JP (1) JP2002500379A (pt)
CN (1) CN1283280A (pt)
AU (1) AU747773B2 (pt)
BR (1) BR9814529A (pt)
CA (1) CA2315377A1 (pt)
HU (1) HUP0101150A2 (pt)
IL (1) IL136423A0 (pt)
NO (1) NO20003381L (pt)
PL (1) PL341710A1 (pt)
TW (1) TW422855B (pt)
WO (1) WO1999034239A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6250757B1 (en) 1999-12-15 2001-06-26 Johnson & Johnson Vision Products, Inc. Hybrid refractive birefringent multifocal ophthalmic lenses
US7998412B2 (en) 2000-01-07 2011-08-16 Smart Holograms Limited Ophthalmic device comprising a holographic sensor
US7293871B2 (en) * 2000-11-27 2007-11-13 Ophthonix, Inc. Apparatus and method of correcting higher-order aberrations of the human eye
US7217375B2 (en) 2001-06-04 2007-05-15 Ophthonix, Inc. Apparatus and method of fabricating a compensating element for wavefront correction using spatially localized curing of resin mixtures
JP4406605B2 (ja) * 2002-06-14 2010-02-03 株式会社メニコン 眼用レンズ
US8313828B2 (en) 2008-08-20 2012-11-20 Johnson & Johnson Vision Care, Inc. Ophthalmic lens precursor and lens
GB2464981A (en) * 2008-11-01 2010-05-05 Univ Dundee Pressure sensor for measuring intraocular pressure that can be worn on the eye.
KR20210019432A (ko) * 2018-06-20 2021-02-22 에씰로 앙터나시오날 렌즈 소자
KR102065636B1 (ko) * 2018-07-17 2020-01-13 한국기술교육대학교 산학협력단 가변초점거리와 가변초점방향의 조정이 가능한 광학렌즈 장치 및 그 제어 방법, 이를 구비한 안경
CN112198577B (zh) * 2019-10-23 2022-04-26 东莞东阳光医疗智能器件研发有限公司 眼科透镜

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064812B1 (en) * 1981-04-29 1985-08-14 Pilkington P.E. Limited Artificial eye lenses
US5229797A (en) * 1990-08-08 1993-07-20 Minnesota Mining And Manufacturing Company Multifocal diffractive ophthalmic lenses
EP0563783B1 (de) * 1992-04-03 1996-11-13 Chiron Adatomed Pharmazeutische und Medizintechnische Gesellschaft mbH Intraokularlinsenset

Also Published As

Publication number Publication date
NO20003381L (no) 2000-08-28
WO1999034239A2 (en) 1999-07-08
HUP0101150A2 (hu) 2001-07-30
CA2315377A1 (en) 1999-07-08
EP1044389A2 (en) 2000-10-18
AU747773B2 (en) 2002-05-23
TW422855B (en) 2001-02-21
NO20003381D0 (no) 2000-06-28
CN1283280A (zh) 2001-02-07
IL136423A0 (en) 2001-06-14
PL341710A1 (en) 2001-04-23
AU2163599A (en) 1999-07-19
WO1999034239A3 (en) 1999-10-21
JP2002500379A (ja) 2002-01-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFARENTE A 5O, 6O, 7O E 8O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007.