WO2001002896A8 - System, apparatus, and method for reducing birefringence - Google Patents

System, apparatus, and method for reducing birefringence

Info

Publication number
WO2001002896A8
WO2001002896A8 PCT/US2000/017957 US0017957W WO0102896A8 WO 2001002896 A8 WO2001002896 A8 WO 2001002896A8 US 0017957 W US0017957 W US 0017957W WO 0102896 A8 WO0102896 A8 WO 0102896A8
Authority
WO
WIPO (PCT)
Prior art keywords
lens
electro
active
disclosed
reducing birefringence
Prior art date
Application number
PCT/US2000/017957
Other languages
French (fr)
Other versions
WO2001002896A1 (en
WO2001002896A9 (en
Inventor
Ronald D Blum
Dwight P Duston
Dan Katzman
Youval Katzman
Israel Grossinger
Uzi Efron
Original Assignee
E Vision Llc
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 US09/603,736 external-priority patent/US6491391B1/en
Application filed by E Vision Llc filed Critical E Vision Llc
Priority to AU59002/00A priority Critical patent/AU5900200A/en
Publication of WO2001002896A1 publication Critical patent/WO2001002896A1/en
Publication of WO2001002896A8 publication Critical patent/WO2001002896A8/en
Publication of WO2001002896A9 publication Critical patent/WO2001002896A9/en

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
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • 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
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G02C7/083—Electrooptic 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
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/101—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having an electro-optical light valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Lenses (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

An electro-active spectacle lens (1100) is disclosed. The disclosed lens includes a first lens optic (1100). The disclosed lens also includes a first electro-active zone (1130) positioned in a cooperative relationship with the first lens optic. In certain embodiments, the electro-active lens includes a range finder positioned in a cooperative relationship with the electro-active lens.
PCT/US2000/017957 1999-07-02 2000-06-30 System, apparatus, and method for reducing birefringence WO2001002896A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU59002/00A AU5900200A (en) 1999-07-02 2000-06-30 System, apparatus, and method for reducing birefringence

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US14205399P 1999-07-02 1999-07-02
US60/142,053 1999-07-02
US14362699P 1999-07-14 1999-07-14
US60/143,626 1999-07-14
US14781399P 1999-08-10 1999-08-10
US60/147,813 1999-08-10
US15054599P 1999-08-25 1999-08-25
US15056499P 1999-08-25 1999-08-25
US60/150,545 1999-08-25
US60/150,564 1999-08-25
US16136399P 1999-10-26 1999-10-26
US60/161,363 1999-10-26
US09/603,736 US6491391B1 (en) 1999-07-02 2000-06-23 System, apparatus, and method for reducing birefringence
US09/603,736 2000-06-23

Publications (3)

Publication Number Publication Date
WO2001002896A1 WO2001002896A1 (en) 2001-01-11
WO2001002896A8 true WO2001002896A8 (en) 2001-06-21
WO2001002896A9 WO2001002896A9 (en) 2002-07-25

Family

ID=27568947

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/017957 WO2001002896A1 (en) 1999-07-02 2000-06-30 System, apparatus, and method for reducing birefringence

Country Status (1)

Country Link
WO (1) WO2001002896A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7293871B2 (en) 2000-11-27 2007-11-13 Ophthonix, Inc. Apparatus and method of correcting higher-order aberrations of the human eye
US6813082B2 (en) 2000-11-27 2004-11-02 Ophthonix, Inc. Wavefront aberrator and method of manufacturing
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
GB0115073D0 (en) 2001-06-20 2001-08-15 1 Ltd Camera lens positioning using an electro-active device
US6682195B2 (en) 2001-10-25 2004-01-27 Ophthonix, Inc. Custom eyeglass manufacturing method
US7434931B2 (en) 2001-10-25 2008-10-14 Ophthonix Custom eyeglass manufacturing method
US6712466B2 (en) 2001-10-25 2004-03-30 Ophthonix, Inc. Eyeglass manufacturing method using variable index layer
BR0308099A (en) * 2002-03-13 2006-04-11 E Vision Llc electro-optical lens with integrated components
CA2482695A1 (en) * 2002-04-25 2003-11-06 E-Vision, Llc Electro-active multi-focal spectacle lens
EP1590701B1 (en) * 2003-02-06 2011-11-30 E-Vision, LLC Method and apparatus for correcting vision using an electro-active phoropter
WO2005003842A1 (en) 2003-07-08 2005-01-13 Koninklijke Philips Electronics N.V. Variable focus spectacles
WO2005050289A1 (en) * 2003-11-14 2005-06-02 Ophthonix, Inc. Eyeglass manufacturing method
US7188950B2 (en) 2003-11-14 2007-03-13 Ophthonix, Inc. Eyeglass dispensing method
US7234810B2 (en) 2003-11-14 2007-06-26 Ophthonix, Inc. System for manufacturing an optical lens
US7604819B2 (en) 2006-05-26 2009-10-20 Z-Medica Corporation Clay-based hemostatic agents and devices for the delivery thereof
US10353204B2 (en) * 2016-10-31 2019-07-16 Tectus Corporation Femtoprojector optical systems
WO2023083445A1 (en) 2021-11-10 2023-05-19 Symrise Ag Compositions comprising trpm8 agonistic cooling agents
US20240012254A1 (en) * 2022-07-11 2024-01-11 Meta Platforms Technologies, Llc Coexistence of active dimming display layers and antennas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245315A (en) * 1962-09-05 1966-04-12 Alvin M Marks Electro-optic responsive flashblindness controlling device
US5654786A (en) * 1996-01-11 1997-08-05 Robert C. Burlingame Optical lens structure and control system for maintaining a selected constant level of transmitted light at a wearer's eyes

Also Published As

Publication number Publication date
WO2001002896A1 (en) 2001-01-11
WO2001002896A9 (en) 2002-07-25

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