AU2001244344A1 - Variable focus optical apparatus - Google Patents

Variable focus optical apparatus

Info

Publication number: AU2001244344A1
Authority: AU; Australia
Prior art keywords: optical apparatus; variable focus; focus optical; variable; optical
Prior art date: 2000-03-30
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.): Abandoned

Application number

AU2001244344A

Inventor

Joshua David Silver

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.)

Individual

Original Assignee

Individual

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.)

2000-03-30

Filing date

2001-03-30

Publication date

2001-10-15

2001-03-30 Application filed by Individual filed Critical Individual

2001-10-15 Publication of AU2001244344A1 publication Critical patent/AU2001244344A1/en

Status Abandoned legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
- G02B3/14—Fluid-filled or evacuated lenses of variable 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
- G02C7/085—Fluid-filled lenses, e.g. electro-wetting lenses

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)

AU2001244344A 2000-03-30 2001-03-30 Variable focus optical apparatus Abandoned AU2001244344A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0007810A GB0007810D0 (en)	2000-03-30	2000-03-30	Variable focus optical apparatus
GB0007810		2000-03-30
PCT/GB2001/001449 WO2001075510A1 (en)	2000-03-30	2001-03-30	Variable focus optical apparatus

Publications (1)

Publication Number	Publication Date
AU2001244344A1 true AU2001244344A1 (en)	2001-10-15

Family

ID=9888823

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2001244344A Abandoned AU2001244344A1 (en)	2000-03-30	2001-03-30	Variable focus optical apparatus

Country Status (3)

Country	Link
AU (1)	AU2001244344A1 (en)
GB (1)	GB0007810D0 (en)
WO (1)	WO2001075510A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0100031D0 (en)	2001-01-02	2001-02-14	Silver Joshua D	Variable focus optical apparatus
EP1596888B1 (en) *	2003-02-27	2012-01-11	Baxter International Inc.	Method for the validatable inactivation of pathogens in a biological fluid by irradiation
GB0613688D0 (en)	2006-07-10	2006-08-16	Silver Joshua D	Variable focus lens and spectacles
BRPI0618010A2 (en)	2005-10-28	2011-08-16	J & J Technologies Ltd	variable focus lens
GB0621065D0 (en) *	2006-10-23	2006-11-29	Silver Joshua D	Variable focus lens and spectacles
US8922902B2 (en)	2010-03-24	2014-12-30	Mitsui Chemicals, Inc.	Dynamic lens
US10613355B2 (en)	2007-05-04	2020-04-07	E-Vision, Llc	Moisture-resistant eye wear
US11061252B2 (en)	2007-05-04	2021-07-13	E-Vision, Llc	Hinge for electronic spectacles
GB2462498B (en)	2008-03-04	2010-07-07	Adlens Ltd	Valve device for a variable focus lens
GB0806561D0 (en) *	2008-04-10	2008-05-14	Adlens Ltd	Variable focus lens and spectacles
CN101685171A (en) *	2008-09-26	2010-03-31	中国科学院西安光学精密机械研究所	Mechanically Driven Refractive-Diffractive Hybrid Zoom Liquid Lens
US8414121B2 (en) *	2009-10-13	2013-04-09	Adlens Beacon, Inc.	Non-round fluid filled lens optic
US8817381B2 (en)	2009-10-13	2014-08-26	Adlens Beacon, Inc.	Full field membrane design for non-round liquid lens assemblies
US8136942B2 (en) *	2009-10-14	2012-03-20	Adlens Beacon, Inc.	Aspheric fluid filled lens optic
US12436411B2 (en)	2010-07-02	2025-10-07	E-Vision Optics, Llc	Moisture-resistant eye wear
US12510773B2 (en)	2011-02-11	2025-12-30	E-Vision Optics, Llc	Moisture-resistant eye wear
EP2839333A1 (en) *	2012-04-16	2015-02-25	Dow Corning Corporation	Method of forming variable focus eyewear

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1209234A (en) *	1968-03-11	1970-10-21	Nat Res Dev	Improvements in or relating to variable focus lenses
FR2634287B1 (en) *	1988-07-13	1992-05-07	Haiun Joseph	TRANSPARENT OPTICAL SYSTEMS AND LENSES WITH ADJUSTABLE CHARACTERISTICS
US5182585A (en) *	1991-09-26	1993-01-26	The Arizona Carbon Foil Company, Inc.	Eyeglasses with controllable refracting power
GB9511091D0 (en) *	1995-06-01	1995-07-26	Silver Joshua D	Variable power spectacles
US5684637A (en) *	1995-07-19	1997-11-04	Floyd; Johnnie E.	Fluid filled and pressurized lens with flexible optical boundary having variable focal length
GB9805977D0 (en) *	1998-03-19	1998-05-20	Silver Joshua D	Improvements in variable focus optical devices
US5973852A (en) *	1998-03-26	1999-10-26	The United States Of America As Represented By The Secretary Of The Air Force	Variable power fluid lens

2000
- 2000-03-30 GB GB0007810A patent/GB0007810D0/en not_active Ceased
2001
- 2001-03-30 WO PCT/GB2001/001449 patent/WO2001075510A1/en not_active Ceased
- 2001-03-30 AU AU2001244344A patent/AU2001244344A1/en not_active Abandoned

Also Published As

Publication number	Publication date
GB0007810D0 (en)	2000-05-17
WO2001075510A1 (en)	2001-10-11

Publication	Publication Date	Title
AU2740699A (en)	1999-10-11	Improvements in variable focus optical devices
AU2002339705A1 (en)	2003-04-22	Optical device
AU2001249084A1 (en)	2001-09-17	Variable optical attenuators
AU2002353213A1 (en)	2003-07-09	Optical device
AU2001241074A1 (en)	2001-10-08	Optical pickup
AU2002214221A1 (en)	2002-05-15	Optical device
AU2002336507A1 (en)	2003-03-24	Variable optical attenuator
AU2001290279A1 (en)	2002-04-08	Optical device
AU2001244344A1 (en)	2001-10-15	Variable focus optical apparatus
AU2001286867A1 (en)	2002-03-22	Optical lens coating apparatus
AU2001280686A1 (en)	2002-02-05	Optical lens coating
GB0200611D0 (en)	2002-02-27	Variable focus lens system
AU2001280013A1 (en)	2002-03-26	Optical devices
AU4818401A (en)	2001-11-07	Variable optical filter
AU2002353277A1 (en)	2003-06-17	Optical scanning device
AU2000275563A1 (en)	2002-04-15	Optical variable attenuator
AU2002347498A1 (en)	2003-06-17	Optical scanning device
EP1191521A3 (en)	2004-04-28	Optical pickup apparatus
EP1170735B8 (en)	2009-04-08	Optical disc apparatus
AU3199201A (en)	2001-08-14	Optical components
AU2002351139A1 (en)	2003-06-30	Optical scanning device
AU2002354297A1 (en)	2003-07-15	Optical disc apparatus
TW551503U (en)	2003-09-01	Variable optical attenuators
AU2002348866A1 (en)	2003-06-23	Optical scanning device
AU4668901A (en)	2001-10-15	Variable optical attenuator