WO1999018457A3 - Flat ophthalmic lens synthesized from its specifications - Google Patents

Flat ophthalmic lens synthesized from its specifications Download PDF

Info

Publication number
WO1999018457A3
WO1999018457A3 PCT/IL1998/000465 IL9800465W WO9918457A3 WO 1999018457 A3 WO1999018457 A3 WO 1999018457A3 IL 9800465 W IL9800465 W IL 9800465W WO 9918457 A3 WO9918457 A3 WO 9918457A3
Authority
WO
WIPO (PCT)
Prior art keywords
specifications
flat
ophthalmic lens
thin
synthesized
Prior art date
Application number
PCT/IL1998/000465
Other languages
French (fr)
Other versions
WO1999018457A2 (en
Inventor
Gil Thieberger
Original Assignee
Gil Thieberger
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 Gil Thieberger filed Critical Gil Thieberger
Priority to EP98946691A priority Critical patent/EP1019759A2/en
Priority to IL13533798A priority patent/IL135337A0/en
Priority to AU93648/98A priority patent/AU748332B2/en
Priority to CA002304960A priority patent/CA2304960A1/en
Priority to NZ503706A priority patent/NZ503706A/en
Publication of WO1999018457A2 publication Critical patent/WO1999018457A2/en
Publication of WO1999018457A3 publication Critical patent/WO1999018457A3/en

Links

Classifications

    • 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
    • G02B5/189—Structurally combined with optical elements not having diffractive power
    • G02B5/1895—Structurally combined with optical elements not having diffractive power such optical elements having dioptric power
    • 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

Abstract

This invention pertains to thin arched prescription lens (58), mainly suited for ophthalmic applications, which are designed to be manufactured as a thin flat sheet, and after or while being manufactured, the thin sheet is folded to the predefined arched shape.
PCT/IL1998/000465 1997-10-02 1998-09-27 Flat ophthalmic lens synthesized from its specifications WO1999018457A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP98946691A EP1019759A2 (en) 1997-10-02 1998-09-27 Flat ophthalmic lens synthesized from its specifications
IL13533798A IL135337A0 (en) 1997-10-02 1998-09-27 Flat ophthalmic lens synthesized from its specifications
AU93648/98A AU748332B2 (en) 1997-10-02 1998-09-27 Flat ophthalmic lens synthesized from its specifications
CA002304960A CA2304960A1 (en) 1997-10-02 1998-09-27 Flat ophthalmic lens synthesized from its specifications
NZ503706A NZ503706A (en) 1997-10-02 1998-09-27 Flat ophthalmic lens having saw tooth profile curved to provide eye disorder correction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6076097P 1997-10-02 1997-10-02
US60/060,760 1997-10-02

Publications (2)

Publication Number Publication Date
WO1999018457A2 WO1999018457A2 (en) 1999-04-15
WO1999018457A3 true WO1999018457A3 (en) 1999-06-24

Family

ID=22031579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL1998/000465 WO1999018457A2 (en) 1997-10-02 1998-09-27 Flat ophthalmic lens synthesized from its specifications

Country Status (6)

Country Link
EP (1) EP1019759A2 (en)
AU (1) AU748332B2 (en)
CA (1) CA2304960A1 (en)
IL (1) IL135337A0 (en)
NZ (1) NZ503706A (en)
WO (1) WO1999018457A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2902200B1 (en) * 2006-06-07 2008-09-12 Essilor Int PASTILLE FOR MODIFYING A POWER OF AN OPTICAL COMPONENT
US10945832B2 (en) 2014-09-22 2021-03-16 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US10159562B2 (en) 2014-09-22 2018-12-25 Kevin J. Cady Intraocular pseudophakic contact lenses and related systems and methods
US10299910B2 (en) 2014-09-22 2019-05-28 Kevin J. Cady Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US11109957B2 (en) 2014-09-22 2021-09-07 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US11938018B2 (en) 2014-09-22 2024-03-26 Onpoint Vision, Inc. Intraocular pseudophakic contact lens (IOPCL) for treating age-related macular degeneration (AMD) or other eye disorders

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070105A (en) * 1976-03-05 1978-01-24 Marzouk Youssef Marzouk Laminar fresnel reduced ophthalmic lens construction
US4340283A (en) * 1978-12-18 1982-07-20 Cohen Allen L Phase shift multifocal zone plate
US4950057A (en) * 1987-11-30 1990-08-21 Asahi Kogaku Kogyo Kabushiki Kaisha Progressive multi-focal ophthalmic lens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070105A (en) * 1976-03-05 1978-01-24 Marzouk Youssef Marzouk Laminar fresnel reduced ophthalmic lens construction
US4340283A (en) * 1978-12-18 1982-07-20 Cohen Allen L Phase shift multifocal zone plate
US4950057A (en) * 1987-11-30 1990-08-21 Asahi Kogaku Kogyo Kabushiki Kaisha Progressive multi-focal ophthalmic lens

Also Published As

Publication number Publication date
WO1999018457A2 (en) 1999-04-15
CA2304960A1 (en) 1999-04-15
IL135337A0 (en) 2001-05-20
AU748332B2 (en) 2002-05-30
AU9364898A (en) 1999-04-27
NZ503706A (en) 2002-10-25
EP1019759A2 (en) 2000-07-19

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