CN1023259C - 小孔径多焦点透镜 - Google Patents

小孔径多焦点透镜 Download PDF

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Publication number
CN1023259C
CN1023259C CN90103933A CN90103933A CN1023259C CN 1023259 C CN1023259 C CN 1023259C CN 90103933 A CN90103933 A CN 90103933A CN 90103933 A CN90103933 A CN 90103933A CN 1023259 C CN1023259 C CN 1023259C
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CN
China
Prior art keywords
zone plate
phase zone
endless belt
lens
light
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
CN90103933A
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English (en)
Chinese (zh)
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CN1047925A (zh
Inventor
艾伦·L·科恩
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Publication of CN1047925A publication Critical patent/CN1047925A/zh
Application granted granted Critical
Publication of CN1023259C publication Critical patent/CN1023259C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • 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
    • G02C7/042—Simultaneous type
    • 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

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Prostheses (AREA)
  • Eyeglasses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Materials For Medical Uses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CN90103933A 1989-04-19 1990-04-19 小孔径多焦点透镜 Expired - Fee Related CN1023259C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US340,496 1989-04-19
US07/340,496 US5121980A (en) 1989-04-19 1989-04-19 Small aperture multifocal

Publications (2)

Publication Number Publication Date
CN1047925A CN1047925A (zh) 1990-12-19
CN1023259C true CN1023259C (zh) 1993-12-22

Family

ID=23333606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90103933A Expired - Fee Related CN1023259C (zh) 1989-04-19 1990-04-19 小孔径多焦点透镜

Country Status (17)

Country Link
US (1) US5121980A (cg-RX-API-DMAC10.html)
EP (1) EP0393639B1 (cg-RX-API-DMAC10.html)
JP (1) JP2768801B2 (cg-RX-API-DMAC10.html)
KR (1) KR100215166B1 (cg-RX-API-DMAC10.html)
CN (1) CN1023259C (cg-RX-API-DMAC10.html)
AT (1) ATE133794T1 (cg-RX-API-DMAC10.html)
AU (1) AU638451B2 (cg-RX-API-DMAC10.html)
CA (1) CA2014754C (cg-RX-API-DMAC10.html)
DE (1) DE69025085T2 (cg-RX-API-DMAC10.html)
DK (1) DK0393639T3 (cg-RX-API-DMAC10.html)
ES (1) ES2081869T3 (cg-RX-API-DMAC10.html)
GR (1) GR3019599T3 (cg-RX-API-DMAC10.html)
IE (1) IE74683B1 (cg-RX-API-DMAC10.html)
IL (1) IL94136A (cg-RX-API-DMAC10.html)
NO (1) NO300047B1 (cg-RX-API-DMAC10.html)
TW (1) TW228574B (cg-RX-API-DMAC10.html)
ZA (1) ZA902918B (cg-RX-API-DMAC10.html)

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JP2899296B2 (ja) 1988-11-10 1999-06-02 アレン・エル・コーエン 多焦点位相板の製造方法
JPH04361201A (ja) * 1991-06-10 1992-12-14 Olympus Optical Co Ltd フレネルゾーンプレートを用いた光学系
DE4134518A1 (de) * 1991-10-18 1993-04-22 Adatomed Pharma & Med Ophthalmische linse
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US5895422A (en) * 1993-06-17 1999-04-20 Hauber; Frederick A. Mixed optics intraocular achromatic lens
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US5699142A (en) * 1994-09-01 1997-12-16 Alcon Laboratories, Inc. Diffractive multifocal ophthalmic lens
US6158862A (en) * 1997-12-04 2000-12-12 Alcon Laboratories, Inc. Method of reducing glare associated with multifocal ophthalmic lenses
US6392805B1 (en) * 1998-03-23 2002-05-21 Minolta Co., Ltd. Diffractive optical element and an optical system having a diffractive optical element
US6120148A (en) * 1998-10-05 2000-09-19 Bifocon Optics Gmbh Diffractive lens
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US6536898B1 (en) * 2000-09-15 2003-03-25 The Regents Of The University Of Colorado Extended depth of field optics for human vision
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US6596025B2 (en) * 2001-03-15 2003-07-22 Valdemar Portney Narrow profile intraocular lens
US7063422B2 (en) 2003-04-16 2006-06-20 Novartis Ag Multifocal ophthalmic lens
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EP1639399A2 (en) * 2003-06-20 2006-03-29 Optics 1, Inc. Multi-phase contact lens
EP1639398B9 (en) * 2003-06-30 2012-02-22 Werner Fiala Intra-ocular lens or contact lens exhibiting large depth of focus
US20050027354A1 (en) * 2003-07-28 2005-02-03 Advanced Medical Optics, Inc. Primary and supplemental intraocular lens
US7044597B2 (en) 2003-12-16 2006-05-16 Bausch & Lomb Incorporated Multifocal contact lens and method of manufacture thereof
US7156516B2 (en) * 2004-08-20 2007-01-02 Apollo Optical Systems Llc Diffractive lenses for vision correction
US7025456B2 (en) * 2004-08-20 2006-04-11 Apollo Optical Systems, Llc Diffractive lenses for vision correction
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US8619362B2 (en) * 2006-08-01 2013-12-31 Valdemar Portney Multifocal diffractive ophthalmic lens with multifocal base surface
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US8747466B2 (en) * 2007-08-27 2014-06-10 Amo Groningen, B.V. Intraocular lens having extended depth of focus
US8740978B2 (en) * 2007-08-27 2014-06-03 Amo Regional Holdings Intraocular lens having extended depth of focus
AU2009214036B2 (en) 2008-02-15 2014-04-17 Amo Regional Holdings System, ophthalmic lens, and method for extending depth of focus
US8439498B2 (en) 2008-02-21 2013-05-14 Abbott Medical Optics Inc. Toric intraocular lens with modified power characteristics
KR20160149325A (ko) * 2008-04-18 2016-12-27 노파르티스 아게 근시 제어 수단
US8231219B2 (en) 2008-04-24 2012-07-31 Amo Groningen B.V. Diffractive lens exhibiting enhanced optical performance
US7871162B2 (en) * 2008-04-24 2011-01-18 Amo Groningen B.V. Diffractive multifocal lens having radially varying light distribution
US8862447B2 (en) 2010-04-30 2014-10-14 Amo Groningen B.V. Apparatus, system and method for predictive modeling to design, evaluate and optimize ophthalmic lenses
AU2009282321A1 (en) * 2008-08-11 2010-02-18 Novartis Ag A lens design and method for preventing or slowing the progression of myopia
WO2010028463A1 (en) * 2008-09-09 2010-03-18 Ronaldo Santos Pereira Process and device for damping of impacts
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US8771348B2 (en) * 2008-10-20 2014-07-08 Abbott Medical Optics Inc. Multifocal intraocular lens
US8292953B2 (en) * 2008-10-20 2012-10-23 Amo Groningen B.V. Multifocal intraocular lens
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WO2010079528A1 (ja) 2009-01-06 2010-07-15 株式会社メニコン 回折レンズの製造方法
JP5342244B2 (ja) 2009-01-06 2013-11-13 株式会社メニコン 無水晶体眼内レンズの製造方法
EP3719544A1 (en) 2009-02-12 2020-10-07 The Arizona Board Of Regents On Behalf Of The University Of Arizona Diffractive trifocal lens
US8128222B2 (en) * 2009-07-27 2012-03-06 Valdemar Portney Multifocal diffractive contact lens with bi-sign surface shape
ES2385297T3 (es) 2009-08-27 2012-07-20 Polymer Technologies International (Eou) Lentes refractivas-difractivas
US9370416B2 (en) 2009-08-27 2016-06-21 Jagrat Natavar DAVE Refractive-diffractive lens
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US20120140166A1 (en) 2010-12-07 2012-06-07 Abbott Medical Optics Inc. Pupil dependent diffractive lens for near, intermediate, and far vision
US8894204B2 (en) 2010-12-17 2014-11-25 Abbott Medical Optics Inc. Ophthalmic lens, systems and methods having at least one rotationally asymmetric diffractive structure
US9931200B2 (en) 2010-12-17 2018-04-03 Amo Groningen B.V. Ophthalmic devices, systems, and methods for optimizing peripheral vision
WO2013118176A1 (ja) * 2012-02-09 2013-08-15 株式会社メニコン 回折型多焦点眼用レンズとその製造方法
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CN115050504B (zh) * 2022-05-25 2025-09-26 中国科学技术大学 波带片的制备方法、波带片及光学透镜
CN120569663A (zh) 2023-02-28 2025-08-29 爱尔康公司 用于嵌入式隐形眼镜的彩色掩模
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FR2631713B1 (fr) * 1988-05-19 1990-08-31 Essilor Int Lentille diffractive a profil mixte

Also Published As

Publication number Publication date
ATE133794T1 (de) 1996-02-15
IL94136A0 (en) 1991-01-31
KR900016784A (ko) 1990-11-14
GR3019599T3 (en) 1996-07-31
KR100215166B1 (ko) 1999-08-16
DK0393639T3 (da) 1996-02-19
JP2768801B2 (ja) 1998-06-25
EP0393639A3 (en) 1991-10-23
EP0393639B1 (en) 1996-01-31
IE901372A1 (en) 1991-02-13
ES2081869T3 (es) 1996-03-16
DE69025085D1 (de) 1996-03-14
AU638451B2 (en) 1993-07-01
US5121980A (en) 1992-06-16
ZA902918B (en) 1991-05-29
IL94136A (en) 1994-10-07
NO901744L (no) 1990-10-22
IE74683B1 (en) 1997-07-30
AU5367590A (en) 1990-10-25
EP0393639A2 (en) 1990-10-24
TW228574B (cg-RX-API-DMAC10.html) 1994-08-21
NO300047B1 (no) 1997-03-24
JPH0362001A (ja) 1991-03-18
CA2014754A1 (en) 1990-10-19
DE69025085T2 (de) 1996-05-30
CN1047925A (zh) 1990-12-19
IE901372L (en) 1990-10-19
NO901744D0 (no) 1990-04-19
CA2014754C (en) 1998-12-29

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