CA2655349C - Static progressive surface region in optical communication with a dynamic optic - Google Patents

Static progressive surface region in optical communication with a dynamic optic Download PDF

Info

Publication number: CA2655349C
Authority: CA; Canada
Prior art keywords: lens; dynamic optic; ophthalmic lens; optic; dynamic
Prior art date: 2006-06-12
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.): Active

Application number

CA2655349A

Other languages

English (en)

French (fr)

Other versions

CA2655349A1 (en

Inventor

Ronald D. Blum

William Kokonaski

Venkatramani S. Iyer

Joshua N. Haddock

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.)

E Vision LLC

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.)

2006-06-12

Filing date

2007-06-12

Publication date

2016-01-05

2007-06-12 Application filed by E Vision LLC filed Critical E Vision LLC

2007-12-21 Publication of CA2655349A1 publication Critical patent/CA2655349A1/en

2016-01-05 Application granted granted Critical

2016-01-05 Publication of CA2655349C publication Critical patent/CA2655349C/en

Status Active legal-status Critical Current

2027-06-12 Anticipated expiration legal-status Critical

Links

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230000000750 progressive effect Effects 0.000 title claims abstract description 134
238000004891 communication Methods 0.000 title claims abstract description 18
230000003068 static effect Effects 0.000 title description 13
230000004438 eyesight Effects 0.000 claims abstract description 44
239000000203 mixture Substances 0.000 claims description 40
230000002093 peripheral effect Effects 0.000 claims description 38
238000012937 correction Methods 0.000 claims description 34
239000004973 liquid crystal related substance Substances 0.000 claims description 26
239000000758 substrate Substances 0.000 claims description 20
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210000003128 head Anatomy 0.000 description 2
238000005259 measurement Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
238000009740 moulding (composite fabrication) Methods 0.000 description 2
208000001491 myopia Diseases 0.000 description 2
238000005498 polishing Methods 0.000 description 2
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241000282326 Felis catus Species 0.000 description 1
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BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
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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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
- G02C7/063—Shape of the progressive surface
- 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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- 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
- 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
- G02C7/061—Spectacle lenses with progressively varying focal power
- 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
- G02C7/061—Spectacle lenses with progressively varying focal power
- G02C7/068—Special properties achieved by the combination of the front and back surfaces
- 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
- 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

Health & Medical Sciences (AREA)
Ophthalmology & Optometry (AREA)
Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Heart & Thoracic Surgery (AREA)
Biomedical Technology (AREA)
Engineering & Computer Science (AREA)
Vascular Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Eyeglasses (AREA)
Liquid Crystal (AREA)

CA2655349A 2006-06-12 2007-06-12 Static progressive surface region in optical communication with a dynamic optic Active CA2655349C (en)

Applications Claiming Priority (9)

Application Number	Priority Date	Filing Date	Title
US81262506P	2006-06-12	2006-06-12
US60/812,625		2006-06-12
US81295206P	2006-06-13	2006-06-13
US60/812,952		2006-06-13
US85470706P	2006-10-27	2006-10-27
US60/854,707		2006-10-27
US87646406P	2006-12-22	2006-12-22
US60/876,464		2006-12-22
PCT/US2007/013743 WO2007146265A2 (en)	2006-06-12	2007-06-12	Static progressive surface region in optical communication with a dynamic optic

Publications (2)

Publication Number	Publication Date
CA2655349A1 CA2655349A1 (en)	2007-12-21
CA2655349C true CA2655349C (en)	2016-01-05

Family

ID=38832479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2655349A Active CA2655349C (en)	2006-06-12	2007-06-12	Static progressive surface region in optical communication with a dynamic optic

Country Status (13)

Country	Link
EP (1)	EP2030074A4 (zh)
JP (1)	JP2009540386A (zh)
KR (1)	KR101454672B1 (zh)
CN (1)	CN101501552B (zh)
AR (1)	AR061449A1 (zh)
AU (1)	AU2007258383B2 (zh)
BR (1)	BRPI0713008A2 (zh)
CA (1)	CA2655349C (zh)
HK (1)	HK1137056A1 (zh)
IL (1)	IL195879A0 (zh)
MX (1)	MX2008015905A (zh)
TW (2)	TWI435139B (zh)
WO (1)	WO2007146265A2 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8523354B2 (en) *	2008-04-11	2013-09-03	Pixeloptics Inc.	Electro-active diffractive lens and method for making the same
JP2013526728A (ja) *	2010-05-24	2013-06-24	ピクセルオプティクス，インコーポレイテッド	像の飛躍の低減
CN105301786A (zh)	2010-06-30	2016-02-03	松下知识产权经营株式会社	光学设备
CN102893619A (zh)	2010-06-30	2013-01-23	松下电器产业株式会社	光学设备
JP2012103312A (ja) *	2010-11-08	2012-05-31	Seiko Epson Corp	累進屈折力レンズ及びその設計方法
DE102010055185B4 (de)	2010-12-20	2019-09-05	Carl Zeiss Vision International Gmbh	Vorrichtung mit einer Brillenlinse mit veränderbarer Wirkung sowie Verfahren zum Einstellen der Wirkung einer Brillenlinse
US20120212696A1 (en) *	2011-01-27	2012-08-23	Pixeloptics, Inc.	Variable optical element comprising a liquid crystal alignment layer
WO2013119792A1 (en)	2012-02-07	2013-08-15	Pixeloptics, Inc.	Laser patterning of conductive films for electro-active lenses
EP2642332B1 (en) *	2012-03-23	2015-05-06	Essilor International (Compagnie Générale d'Optique)	A progressive addition lens for a wearer
WO2015124574A1 (en) *	2014-02-18	2015-08-27	Essilor International (Compagnie Generale D'optique)	Method for optimizing an optical lens equipment for a wearer
DE102015219482B4 (de) *	2015-10-08	2017-07-13	Carl Zeiss Vision International Gmbh	Brille mit einem Brillenglas mit einem beweglichen Linsensegment
WO2018061902A1 (ja) *	2016-09-29	2018-04-05	三井化学株式会社	レンズ、レンズブランク及びアイウェア
CA3183684A1 (en)	2020-06-01	2021-12-08	Icares Medicus, Inc.	Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof
WO2022138060A1 (ja) *	2020-12-25	2022-06-30	株式会社ニコン・エシロール	眼鏡レンズ、眼鏡レンズの設計方法、眼鏡レンズの製造方法および眼鏡レンズの設計装置
TWI813083B (zh) *	2021-12-01	2023-08-21	長庚醫療財團法人基隆長庚紀念醫院	加強近視控制效果的方法、鏡片與其製備方法

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Publication number	Priority date	Publication date	Assignee	Title
GB2146791B (en) *	1983-09-16	1987-01-28	Suwa Seikosha Kk	Progressive multifocal ophthalmic lens
JPS6338915A (ja) *	1986-08-05	1988-02-19	Canon Inc	自動焦点眼鏡
US5124734A (en) *	1987-07-14	1992-06-23	Daniel Barnea	Opthalmic lens
JP2665341B2 (ja) *	1988-01-11	1997-10-22	オリンパス光学工業株式会社	液晶レンズ
JP2998233B2 (ja) *	1991-02-28	2000-01-11	トヨタ自動車株式会社	可変焦点眼鏡
US5644374A (en) *	1992-02-03	1997-07-01	Seiko Epson Corporation	Variable focus type eyesight correcting apparatus
US5359444A (en) *	1992-12-24	1994-10-25	Motorola, Inc.	Auto-focusing optical apparatus
JP3196877B2 (ja) *	1995-04-18	2001-08-06	ホーヤ株式会社	累進多焦点レンズ
US5774274A (en) *	1995-05-12	1998-06-30	Schachar; Ronald A.	Variable focus lens by small changes of the equatorial lens diameter
US6540354B2 (en) *	1997-10-16	2003-04-01	Essilor International	Multifocal ophthalmic lens
US6619799B1 (en) *	1999-07-02	2003-09-16	E-Vision, Llc	Optical lens system with electro-active lens having alterably different focal lengths
US6871951B2 (en) *	2000-06-23	2005-03-29	E-Vision, Llc	Electro-optic lens with integrated components
FR2807169B1 (fr) *	2000-03-31	2002-06-07	Essilor Int	Procede de montage de lentilles ophtalmiques
US7019890B2 (en) *	2001-10-05	2006-03-28	E-Vision, Llc	Hybrid electro-active lens
WO2003077012A2 (en) *	2002-03-13	2003-09-18	E-Vision, L.L.C.	Electro-optic lens with integrated components
JP2005535942A (ja) *	2002-08-09	2005-11-24	イー・ビジョン・エルエルシー	電気駆動のコンタクトレンズ系
BRPI0413590A (pt) *	2003-08-15	2006-10-17	E Vision Llc	sistema de lente eletroativa aperfeiçoada
US7090348B2 (en) *	2003-10-28	2006-08-15	Essilor International (Compagnie Generale D'optique)	Method for designing spectacle lenses taking into account an individual's head and eye movement
KR20060135930A (ko) *	2004-03-31	2006-12-29	더 리젠츠 오브 더 유니버시티 오브 캘리포니아	렌즈 장치와, 이 렌즈 장치를 포함하는 한 세트의 안경 및시스템과, 멀티 렌즈 장치와, 이 멀트 렌즈 장치를포함하는 줌 렌즈 시스템과, 이 줌 렌즈 시스템을 포함하는시스템과, 유체 순응 렌즈 장치 제조 방법과, 렌즈 장치작동 방법

2007
- 2007-06-12 TW TW096121255A patent/TWI435139B/zh active
- 2007-06-12 CN CN2007800300606A patent/CN101501552B/zh not_active Expired - Fee Related
- 2007-06-12 WO PCT/US2007/013743 patent/WO2007146265A2/en active Application Filing
- 2007-06-12 AR ARP070102569A patent/AR061449A1/es unknown
- 2007-06-12 CA CA2655349A patent/CA2655349C/en active Active
- 2007-06-12 BR BRPI0713008-2A patent/BRPI0713008A2/pt not_active IP Right Cessation
- 2007-06-12 EP EP07795996A patent/EP2030074A4/en not_active Withdrawn
- 2007-06-12 AU AU2007258383A patent/AU2007258383B2/en not_active Ceased
- 2007-06-12 MX MX2008015905A patent/MX2008015905A/es active IP Right Grant
- 2007-06-12 TW TW103103012A patent/TWI494637B/zh active
- 2007-06-12 KR KR1020097000557A patent/KR101454672B1/ko active IP Right Grant
- 2007-06-12 JP JP2009515447A patent/JP2009540386A/ja active Pending
2008
- 2008-12-11 IL IL195879A patent/IL195879A0/en unknown
2010
- 2010-01-21 HK HK10100667.0A patent/HK1137056A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR101454672B1 (ko)	2014-10-27
KR20090012370A (ko)	2009-02-03
CN101501552A (zh)	2009-08-05
WO2007146265A2 (en)	2007-12-21
HK1137056A1 (en)	2010-07-16
TW201418822A (zh)	2014-05-16
MX2008015905A (es)	2009-04-01
EP2030074A2 (en)	2009-03-04
AU2007258383B2 (en)	2014-02-27
AU2007258383A1 (en)	2007-12-21
TW200807055A (en)	2008-02-01
EP2030074A4 (en)	2011-07-06
CN101501552B (zh)	2010-12-01
BRPI0713008A2 (pt)	2012-10-09
TWI435139B (zh)	2014-04-21
TWI494637B (zh)	2015-08-01
JP2009540386A (ja)	2009-11-19
IL195879A0 (en)	2009-09-01
CA2655349A1 (en)	2007-12-21
WO2007146265A3 (en)	2008-02-28
AR061449A1 (es)	2008-08-27

Legal Events

Date	Code	Title	Description
2012-06-12	EEER	Examination request

Publication	Publication Date	Title
CA2655349C (en)	2016-01-05	Static progressive surface region in optical communication with a dynamic optic
US7604349B2 (en)	2009-10-20	Static progressive surface region in optical communication with a dynamic optic
US20160070117A1 (en)	2016-03-10	Electro-active ophthalmic lenses comprising low viscosity liquid crystalline mixtures
US8641191B2 (en)	2014-02-04	Static progressive surface region in optical communication with a dynamic optic
US7883206B2 (en)	2011-02-08	Multifocal lens having a progressive optical power region and a discontinuity
US8092016B2 (en)	2012-01-10	Multifocal lens having a progressive optical power region and a discontinuity
KR20130116872A (ko)	2013-10-24	전기활성 안과용 안경 및 그 제조 방법
US20110285959A1 (en)	2011-11-24	Reduction of image jump
CA2680870C (en)	2014-10-21	Multifocal lens having a progressive optical power region and a discontinuity
FR2536180A1 (fr)	1984-05-18	Lentille ophtalmique a puissance focale progressivement variable, determinee en tenant compte de la convergence
JP3845709B2 (ja)	2006-11-15	可変屈折制御型眼鏡
CN109991758A (zh)	2019-07-09	渐进多焦点镜片及渐进多焦点眼镜
KR20090059282A (ko)	2009-06-11	육안 가시영역이 확보된 안경