OA10994A - Improvements in or relating to variable focus lenses - Google Patents

Improvements in or relating to variable focus lenses Download PDF

Info

Publication number
OA10994A
OA10994A OA9900055A OA9900055A OA10994A OA 10994 A OA10994 A OA 10994A OA 9900055 A OA9900055 A OA 9900055A OA 9900055 A OA9900055 A OA 9900055A OA 10994 A OA10994 A OA 10994A
Authority
OA
OAPI
Prior art keywords
rings
variable focus
focus lens
ring
flexible
Prior art date
Application number
OA9900055A
Other languages
English (en)
Inventor
Joshua David Silver
Original Assignee
Joshua David Silver
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 GBGB9619198.6A external-priority patent/GB9619198D0/en
Application filed by Joshua David Silver filed Critical Joshua David Silver
Publication of OA10994A publication Critical patent/OA10994A/en

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Prostheses (AREA)
  • Automatic Focus Adjustment (AREA)
  • Lens Barrels (AREA)
  • Accessories Of Cameras (AREA)
  • Blocking Light For Cameras (AREA)
OA9900055A 1996-09-13 1999-03-12 Improvements in or relating to variable focus lenses OA10994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9619198.6A GB9619198D0 (en) 1996-06-25 1996-09-13 Improvements in or relating to variable focus lenses

Publications (1)

Publication Number Publication Date
OA10994A true OA10994A (en) 2001-11-07

Family

ID=10799926

Family Applications (1)

Application Number Title Priority Date Filing Date
OA9900055A OA10994A (en) 1996-09-13 1999-03-12 Improvements in or relating to variable focus lenses

Country Status (25)

Country Link
US (1) US6188525B1 (no)
EP (1) EP0927370B1 (no)
JP (1) JP4163751B2 (no)
KR (1) KR100517518B1 (no)
CN (1) CN1208633C (no)
AP (1) AP1012A (no)
AT (1) ATE271695T1 (no)
AU (1) AU4129397A (no)
BG (1) BG103324A (no)
BR (1) BR9711792A (no)
CA (1) CA2265723C (no)
DE (1) DE69729944T2 (no)
EA (1) EA002927B1 (no)
EE (1) EE9900091A (no)
HU (1) HUP0000443A3 (no)
IL (1) IL128950A (no)
IS (1) IS4999A (no)
NO (1) NO991237L (no)
NZ (1) NZ335150A (no)
OA (1) OA10994A (no)
PL (1) PL332325A1 (no)
SK (1) SK285638B6 (no)
TR (1) TR199900573T2 (no)
TW (1) TW582550U (no)
WO (1) WO1998011458A1 (no)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9805977D0 (en) * 1998-03-19 1998-05-20 Silver Joshua D Improvements in variable focus optical devices
US7023594B2 (en) * 2000-06-23 2006-04-04 E-Vision, Llc Electro-optic lens with integrated components
US6871951B2 (en) * 2000-06-23 2005-03-29 E-Vision, Llc Electro-optic lens with integrated components
US6857741B2 (en) * 2002-01-16 2005-02-22 E-Vision, Llc Electro-active multi-focal spectacle lens
US6619799B1 (en) 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
US6986579B2 (en) * 1999-07-02 2006-01-17 E-Vision, Llc Method of manufacturing an electro-active lens
US20070258039A1 (en) * 1999-07-02 2007-11-08 Duston Dwight P Spectacle frame bridge housing electronics for electro-active spectacle lenses
US20090103044A1 (en) * 1999-07-02 2009-04-23 Duston Dwight P Spectacle frame bridge housing electronics for electro-active spectacle lenses
US7775660B2 (en) * 1999-07-02 2010-08-17 E-Vision Llc Electro-active ophthalmic lens having an optical power blending region
US7988286B2 (en) 1999-07-02 2011-08-02 E-Vision Llc Static progressive surface region in optical communication with a dynamic optic
US7604349B2 (en) * 1999-07-02 2009-10-20 E-Vision, Llc Static progressive surface region in optical communication with a dynamic optic
GB0100031D0 (en) 2001-01-02 2001-02-14 Silver Joshua D Variable focus optical apparatus
US6842553B2 (en) * 2001-04-17 2005-01-11 Creo Srl Method for cross-connecting optical signals at high speed
US20080106633A1 (en) * 2002-03-13 2008-05-08 Blum Ronald D Electro-optic lens with integrated components for varying refractive properties
CN1325944C (zh) * 2002-12-03 2007-07-11 皇家飞利浦电子股份有限公司 形成可变流体弯月面结构的装置
CA2535905A1 (en) * 2003-08-15 2005-02-24 E-Vision, Llc Enhanced electro-active lens system
US20050237485A1 (en) * 2004-04-21 2005-10-27 Blum Ronald D Method and apparatus for correcting vision
US7359124B1 (en) * 2004-04-30 2008-04-15 Louisiana Tech University Research Foundation As A Division Of The Louisiana Tech University Foundation Wide-angle variable focal length lens system
US8778022B2 (en) 2004-11-02 2014-07-15 E-Vision Smart Optics Inc. Electro-active intraocular lenses
US9801709B2 (en) 2004-11-02 2017-10-31 E-Vision Smart Optics, Inc. Electro-active intraocular lenses
MX2007005198A (es) * 2004-11-02 2007-06-20 E Vision Llc Anteojos electro-activos y metodos para fabricarlos.
US8931896B2 (en) 2004-11-02 2015-01-13 E-Vision Smart Optics Inc. Eyewear including a docking station
FR2878338B1 (fr) * 2004-11-24 2007-03-02 Varioptic Sa Monture de lentille a focale variable
EP1672394B1 (fr) * 2004-12-16 2007-04-18 Ecole d'Ingénieurs ARC Procédé de réalisation d'un dispositif à membrane en matière plastique et dispositif ainsi obtenu
US20070162095A1 (en) * 2006-01-06 2007-07-12 Ezc Medical Llc Modular visualization stylet apparatus and methods of use
US20070159562A1 (en) * 2006-01-10 2007-07-12 Haddock Joshua N Device and method for manufacturing an electro-active spectacle lens involving a mechanically flexible integration insert
US20080273166A1 (en) 2007-05-04 2008-11-06 William Kokonaski Electronic eyeglass frame
US7656509B2 (en) 2006-05-24 2010-02-02 Pixeloptics, Inc. Optical rangefinder for an electro-active lens
EP2030073B1 (en) * 2006-06-23 2018-12-05 Mitsui Chemicals, Inc. Electronic adapter for electro-active spectacle lenses
GB0621065D0 (en) * 2006-10-23 2006-11-29 Silver Joshua D Variable focus lens and spectacles
US20090201460A1 (en) * 2006-10-27 2009-08-13 Blum Ronald D Spectacle temple for lens
AR064985A1 (es) 2007-01-22 2009-05-06 E Vision Llc Lente electroactivo flexible
AU2008218240B2 (en) * 2007-02-23 2014-01-30 E-Vision Smart Optics, Inc. Ophthalmic dynamic aperture
EP2130090A4 (en) * 2007-03-07 2011-11-02 Pixeloptics Inc MULTIFOKALLINSE WITH A REGION WITH PROGRESSIVE OPTICAL STRENGTH AND A DISCONTINUITY
US20090091818A1 (en) * 2007-10-05 2009-04-09 Haddock Joshua N Electro-active insert
US20080273169A1 (en) 2007-03-29 2008-11-06 Blum Ronald D Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
US7883207B2 (en) 2007-12-14 2011-02-08 Pixeloptics, Inc. Refractive-diffractive multifocal lens
US7753953B1 (en) 2007-03-30 2010-07-13 Kingman Yee Accommodating intraocular lens system
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
US8317321B2 (en) * 2007-07-03 2012-11-27 Pixeloptics, Inc. Multifocal lens with a diffractive optical power region
GB2462498B (en) 2008-03-04 2010-07-07 Adlens Ltd Valve device for a variable focus lens
ES2332761B1 (es) * 2008-03-11 2011-06-13 Universidad Autonoma De Madrid Membrana flexible para una lente optica variable.
EP2271964A4 (en) 2008-03-18 2017-09-20 Mitsui Chemicals, Inc. Advanced electro-active optic device
US8154804B2 (en) * 2008-03-25 2012-04-10 E-Vision Smart Optics, Inc. Electro-optic lenses for correction of higher order aberrations
GB0806561D0 (en) 2008-04-10 2008-05-14 Adlens Ltd Variable focus lens and spectacles
US8087778B2 (en) 2009-02-13 2012-01-03 Adlens Beacon, Inc. Variable focus liquid filled lens mechanism
US20100208194A1 (en) * 2009-02-13 2010-08-19 Amitava Gupta Variable focus liquid filled lens apparatus
US8817381B2 (en) 2009-10-13 2014-08-26 Adlens Beacon, Inc. Full field membrane design for non-round liquid lens assemblies
US8414121B2 (en) * 2009-10-13 2013-04-09 Adlens Beacon, Inc. Non-round fluid filled lens optic
US8136942B2 (en) 2009-10-14 2012-03-20 Adlens Beacon, Inc. Aspheric fluid filled lens optic
BR112012008839A2 (pt) 2009-10-15 2020-06-23 Adlens Beacon, Inc. "acionadores para uma lente vedada preenchida por fluido e para uma lente preenchida por fluido"
US8353593B2 (en) 2009-10-15 2013-01-15 Adlens Beacon, Inc. Hinge mechanism for a fluid filled lens assembly
US8596781B2 (en) * 2009-10-15 2013-12-03 Adlens Beacon, Inc. Fluid filled lens reservoir system and manufacturing method of the reservoir system
EP2577387A1 (en) 2010-05-24 2013-04-10 Pixeloptics, Inc. Reduction of image jump
US9036264B2 (en) 2010-08-12 2015-05-19 Adlens Beacon, Inc. Fluid-filled lenses and their ophthalmic applications
CN101950078B (zh) * 2010-09-07 2012-03-28 华中科技大学 基于逆压电效应的可变焦双液体透镜
CN103282821B (zh) 2010-10-11 2015-02-18 阿德伦丝必康公司 用于流体填充透镜的线框的无动力概念
USD665009S1 (en) 2010-10-14 2012-08-07 Adlens Beacon, Inc. Spectacles frame
EP2633341B1 (en) * 2010-10-26 2019-12-25 Optotune AG Variable focus lens having two liquid chambers
US20120140167A1 (en) 2010-11-01 2012-06-07 Pixeloptics, Inc. Dynamic Changeable Focus Contact And Intraocular Lens
CN103339552B (zh) 2010-11-10 2015-11-25 阿德伦丝必康公司 流体填充透镜及其致动系统
CN102147504A (zh) * 2011-02-28 2011-08-10 南京邮电大学 一种基于顶角可调棱镜的可变光衰减器
CN102135642A (zh) * 2011-02-28 2011-07-27 南京邮电大学 一种可调光衰减器
CN102129099A (zh) * 2011-04-15 2011-07-20 南京邮电大学 一种手持可变光衰减器
KR102060784B1 (ko) 2012-01-06 2019-12-30 에이치피오 애셋츠 엘엘씨 안경류 도킹 스테이션 및 전자 모듈
GB201205394D0 (en) 2012-03-27 2012-05-09 Adlens Ltd Improvements in or relating to deformable non-round membrane assemblies
WO2013143630A1 (en) 2012-03-27 2013-10-03 Adlens Limited Improvements in or relating to deformable membrane assemblies
RU2619394C2 (ru) 2012-03-27 2017-05-15 Эдленз Лимитед Усовершенствованный мембранный узел с деформируемой мембраной (варианты)
US9535264B2 (en) 2012-07-13 2017-01-03 Adlens Beacon, Inc. Fluid lenses, lens blanks, and methods of manufacturing the same
US9268153B2 (en) 2012-08-10 2016-02-23 Mitsui Chemicals, Inc. Dynamic ophthalmic lens capable of correcting night and day vision
CA2899442A1 (en) * 2013-01-30 2014-08-07 Onefocus Technology, Llc Manufacturing process of an accommodating soft contact lens
CA3020684A1 (en) 2016-04-12 2017-10-19 E-Vision Smart Optics, Inc. Electro-active lenses with raised resistive bridges
US10599006B2 (en) 2016-04-12 2020-03-24 E-Vision Smart Optics, Inc. Electro-active lenses with raised resistive bridges
CN108717223B (zh) * 2018-05-29 2020-07-14 上海交通大学 张紧平台与薄膜光学形面张紧平台组合装置
US11703617B2 (en) * 2020-11-20 2023-07-18 Icrx, Inc. Dog bone shaped cylindrical tunable fluidic lens with minimized defocus

Family Cites Families (14)

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US3161718A (en) * 1961-07-12 1964-12-15 William Kurasch Variable power fluid lens
US3664727A (en) * 1970-09-09 1972-05-23 Charles A O Donnell Educational lens device for demonstrating optical principles
US4261655A (en) * 1978-01-09 1981-04-14 Honigsbaum Richard F Biomechanically focused eyeglasses
US4236629A (en) * 1978-10-02 1980-12-02 American Flange & Manufacturing Co. Inc. Nestable pouring spout assembly
GB2184562B (en) * 1985-12-10 1989-10-11 Joshua David Silver Liquid or semi-solid lens or mirror with system for adjusting focal length
IL83179A0 (en) * 1987-07-14 1987-12-31 Daniel Barnea Variable lens
JPH0675102A (ja) * 1992-08-28 1994-03-18 Canon Inc 光学素子
US5233470A (en) * 1992-12-30 1993-08-03 Hsin Yi Foundation Variable lens assembly
AU687776B2 (en) * 1993-05-25 1998-03-05 James H. Jannard Surface modified lens
JP2838865B2 (ja) * 1995-02-20 1998-12-16 セイコー株式会社 腕時計用外装部品の結合構造
US5774274A (en) * 1995-05-12 1998-06-30 Schachar; Ronald A. Variable focus lens by small changes of the equatorial lens diameter
US5684637A (en) * 1995-07-19 1997-11-04 Floyd; Johnnie E. Fluid filled and pressurized lens with flexible optical boundary having variable focal length
US5971916A (en) * 1995-12-27 1999-10-26 Koren; Arie Video camera cover
US5956183A (en) * 1998-05-26 1999-09-21 Epstein; Saul Field-customizable variable focal length lens

Also Published As

Publication number Publication date
NO991237D0 (no) 1999-03-12
HUP0000443A3 (en) 2002-11-28
EA002927B1 (ru) 2002-10-31
DE69729944D1 (de) 2004-08-26
EP0927370A1 (en) 1999-07-07
SK32399A3 (en) 2000-10-09
IS4999A (is) 1999-03-12
CN1237248A (zh) 1999-12-01
ATE271695T1 (de) 2004-08-15
JP2001500281A (ja) 2001-01-09
BG103324A (en) 1999-12-30
EE9900091A (et) 1999-10-15
AP9901485A0 (en) 1999-03-31
SK285638B6 (sk) 2007-05-03
NO991237L (no) 1999-05-14
KR100517518B1 (ko) 2005-09-29
EA199900289A1 (ru) 1999-10-28
HUP0000443A2 (hu) 2000-06-28
DE69729944T2 (de) 2005-09-01
JP4163751B2 (ja) 2008-10-08
TW582550U (en) 2004-04-01
US6188525B1 (en) 2001-02-13
KR20000036117A (ko) 2000-06-26
CA2265723A1 (en) 1998-03-19
CA2265723C (en) 2008-03-11
TR199900573T2 (xx) 1999-06-21
EP0927370B1 (en) 2004-07-21
AU4129397A (en) 1998-04-02
BR9711792A (pt) 2000-01-18
IL128950A (en) 2007-05-15
WO1998011458A1 (en) 1998-03-19
CN1208633C (zh) 2005-06-29
AP1012A (en) 2001-09-24
IL128950A0 (en) 2000-02-17
NZ335150A (en) 1999-10-28
PL332325A1 (en) 1999-08-30

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