NO991237D0 - Forbedringer av eller vedr°rende variable fokuslinser - Google Patents

Forbedringer av eller vedr°rende variable fokuslinser

Info

Publication number
NO991237D0
NO991237D0 NO991237A NO991237A NO991237D0 NO 991237 D0 NO991237 D0 NO 991237D0 NO 991237 A NO991237 A NO 991237A NO 991237 A NO991237 A NO 991237A NO 991237 D0 NO991237 D0 NO 991237D0
Authority
NO
Norway
Prior art keywords
enhancements
variable focus
focus lenses
concerning variable
concerning
Prior art date
Application number
NO991237A
Other languages
English (en)
Other versions
NO991237L (no
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 NO991237D0 publication Critical patent/NO991237D0/no
Publication of NO991237L publication Critical patent/NO991237L/no

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)
  • Lens Barrels (AREA)
  • Automatic Focus Adjustment (AREA)
  • Blocking Light For Cameras (AREA)
  • Accessories Of Cameras (AREA)
NO991237A 1996-09-13 1999-03-12 Forbedringer av eller vedr°rende fokusvariable linser NO991237L (no)

Applications Claiming Priority (2)

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
PCT/GB1997/002427 WO1998011458A1 (en) 1996-09-13 1997-09-09 Improvements in or relating to variable focus lenses

Publications (2)

Publication Number Publication Date
NO991237D0 true NO991237D0 (no) 1999-03-12
NO991237L NO991237L (no) 1999-05-14

Family

ID=10799926

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991237A NO991237L (no) 1996-09-13 1999-03-12 Forbedringer av eller vedr°rende fokusvariable linser

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 (83)

* 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
US6871951B2 (en) * 2000-06-23 2005-03-29 E-Vision, Llc Electro-optic lens with integrated components
US6986579B2 (en) * 1999-07-02 2006-01-17 E-Vision, Llc Method of manufacturing an electro-active lens
US6857741B2 (en) * 2002-01-16 2005-02-22 E-Vision, Llc Electro-active multi-focal spectacle lens
US7023594B2 (en) * 2000-06-23 2006-04-04 E-Vision, Llc Electro-optic lens with integrated components
US6619799B1 (en) 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
US20070258039A1 (en) * 1999-07-02 2007-11-08 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
US20090103044A1 (en) * 1999-07-02 2009-04-23 Duston Dwight P Spectacle frame bridge housing electronics for electro-active spectacle lenses
US7404636B2 (en) 1999-07-02 2008-07-29 E-Vision, Llc Electro-active spectacle employing modal liquid crystal lenses
US7988286B2 (en) 1999-07-02 2011-08-02 E-Vision Llc Static progressive surface region in optical communication with a dynamic optic
US7290875B2 (en) 2004-11-02 2007-11-06 Blum Ronald D Electro-active spectacles and method of fabricating same
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
AR045370A1 (es) 2003-08-15 2005-10-26 E Vision Llc Sistema de lente electro-activo
GB0407233D0 (en) * 2004-03-30 2004-05-05 Koninkl Philips Electronics Nv Compact switchable optical unit
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
FR2874707B1 (fr) * 2004-08-27 2006-11-17 Varioptic Sa Lentille a focale variable
KR20070048205A (ko) * 2004-08-30 2007-05-08 코닌클리케 필립스 일렉트로닉스 엔.브이. 레이저 프로젝션 시스템
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
US8915588B2 (en) 2004-11-02 2014-12-23 E-Vision Smart Optics, Inc. Eyewear including a heads up display
MX2007005198A (es) * 2004-11-02 2007-06-20 E Vision Llc Anteojos electro-activos y metodos para fabricarlos.
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
JP2009541793A (ja) * 2006-06-23 2009-11-26 ピクセルオプティクス， インコーポレイテッド 電気活性眼鏡レンズ用の電子アダプタ
GB0621065D0 (en) * 2006-10-23 2006-11-29 Silver Joshua D Variable focus lens and spectacles
EP2082281A4 (en) * 2006-10-27 2010-03-10 Pixeloptics Inc GOGGLES FOR GLASSES
AR064985A1 (es) 2007-01-22 2009-05-06 E Vision Llc Lente electroactivo flexible
MX2009008829A (es) * 2007-02-23 2011-10-28 Pixeloptics Inc Apertura dinamica oftalmica.
CA2679977A1 (en) * 2007-03-07 2008-09-18 Pixeloptics, Inc. Multifocal lens having a progressive optical power region and a discontinuity
US20080273169A1 (en) 2007-03-29 2008-11-06 Blum Ronald D Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
US20090091818A1 (en) * 2007-10-05 2009-04-09 Haddock Joshua N Electro-active insert
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
US12572035B2 (en) 2007-05-04 2026-03-10 E-Vision Optics, Llc Moisture-resistant eye wear
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.
BRPI0908992A2 (pt) 2008-03-18 2015-11-24 Pixeloptics Inc dispositivo ótico eletro-ativo avançado
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
US20100208194A1 (en) * 2009-02-13 2010-08-19 Amitava Gupta Variable focus liquid filled lens apparatus
US8087778B2 (en) 2009-02-13 2012-01-03 Adlens Beacon, Inc. Variable focus liquid filled lens mechanism
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
US8596781B2 (en) * 2009-10-15 2013-12-03 Adlens Beacon, Inc. Fluid filled lens reservoir system and manufacturing method of the reservoir system
US8353593B2 (en) 2009-10-15 2013-01-15 Adlens Beacon, Inc. Hinge mechanism for a fluid filled lens assembly
RU2654343C1 (ru) 2009-10-15 2018-05-17 Эдленс Бикен, Инк. Линзы заполненные жидкостью, и механизм их заполнения
CA2798521A1 (en) 2010-05-24 2011-12-01 Pixeloptics, Inc. Reduction of image jump
US12436411B2 (en) 2010-07-02 2025-10-07 E-Vision Optics, Llc Moisture-resistant eye wear
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
EP2628033B1 (en) 2010-10-11 2019-01-02 Adlens Beacon, Inc. Perimeter piezo reservoir in a lens
USD665009S1 (en) 2010-10-14 2012-08-07 Adlens Beacon, Inc. Spectacles frame
JP2014500522A (ja) * 2010-10-26 2014-01-09 オプトチューン アクチエンゲゼルシャフト ２つの液体チャンバを有する可変焦点レンズ
TW201234072A (en) 2010-11-01 2012-08-16 Pixeloptics Inc Dynamic changeable focus contact and intraocular lens
CA2816715C (en) 2010-11-10 2019-01-15 William Egan Fluid-filled lenses and actuation systems thereof
US12510773B2 (en) 2011-02-11 2025-12-30 E-Vision Optics, Llc Moisture-resistant eye wear
CN102135642A (zh) * 2011-02-28 2011-07-27 南京邮电大学 一种可调光衰减器
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
CN102129099A (zh) * 2011-04-15 2011-07-20 南京邮电大学 一种手持可变光衰减器
CA3167661A1 (en) 2012-01-06 2013-07-11 E-Vision Smart Optics, Inc. Eyewear docking station and electronic module
WO2013144592A1 (en) 2012-03-27 2013-10-03 Adlens Limited Improvements in or relating to deformable membrane assemblies
GB201205394D0 (en) 2012-03-27 2012-05-09 Adlens Ltd Improvements in or relating to deformable non-round membrane assemblies
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
EP2951635A4 (en) * 2013-01-30 2016-10-05 Onefocus Technology Llc METHOD FOR PRODUCING A CONFIDENT SOFT CONTACT LENS
US10599006B2 (en) 2016-04-12 2020-03-24 E-Vision Smart Optics, Inc. Electro-active lenses with raised resistive bridges
ES2861520T3 (es) 2016-04-12 2021-10-06 E Vision Smart Optics Inc Lentes electroactivas con puentes resistivos elevados
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NZ260250A (en) * 1993-05-25 1997-11-24 James Henry Jannard Lens system for eyeglasses; peripheral zone of lens has its surface modified by grooving
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
CN1237248A (zh) 1999-12-01
OA10994A (en) 2001-11-07
IL128950A (en) 2007-05-15
EP0927370B1 (en) 2004-07-21
WO1998011458A1 (en) 1998-03-19
EA002927B1 (ru) 2002-10-31
BR9711792A (pt) 2000-01-18
EE9900091A (et) 1999-10-15
AP1012A (en) 2001-09-24
TR199900573T2 (xx) 1999-06-21
HUP0000443A2 (hu) 2000-06-28
JP4163751B2 (ja) 2008-10-08
AP9901485A0 (en) 1999-03-31
KR20000036117A (ko) 2000-06-26
NZ335150A (en) 1999-10-28
DE69729944T2 (de) 2005-09-01
KR100517518B1 (ko) 2005-09-29
BG103324A (en) 1999-12-30
CA2265723C (en) 2008-03-11
PL332325A1 (en) 1999-08-30
IS4999A (is) 1999-03-12
EA199900289A1 (ru) 1999-10-28
CA2265723A1 (en) 1998-03-19
JP2001500281A (ja) 2001-01-09
EP0927370A1 (en) 1999-07-07
NO991237L (no) 1999-05-14
US6188525B1 (en) 2001-02-13
DE69729944D1 (de) 2004-08-26
HUP0000443A3 (en) 2002-11-28
IL128950A0 (en) 2000-02-17
SK32399A3 (en) 2000-10-09
SK285638B6 (sk) 2007-05-03
TW582550U (en) 2004-04-01
AU4129397A (en) 1998-04-02
ATE271695T1 (de) 2004-08-15
CN1208633C (zh) 2005-06-29

Similar Documents

Publication Publication Date Title
NO991237D0 (no) Forbedringer av eller vedr°rende variable fokuslinser
DE69725492D1 (de) Kleines optisches System mit variabler Vergrösserung
DE69729584D1 (de) Multifokale optische kompositlinse
NO985404D0 (no) Forbedringer i eller vedr°rende endoskoper
DK0876622T3 (da) Sporing af grupper
DE69720011D1 (de) Optischer verzögerungsfilm
DE69716789D1 (de) Brillenglas
DE69734721D1 (de) Polydiorganosiloxan-ureum-enthaltende polymerzusammensetzungen
NO995561L (no) Variabel brillelinse
DE69535189D1 (de) Optische rückwandverdrahtungsverbindung
DK0906191T3 (da) Stærkt orienterede fluorpolymerfilm
DE69506577D1 (de) Optische glasfaser-beschichtungszusammensetzung
FI963976L (fi) Sähköisesti säädettävä optinen suodin
ID18680A (id) Disket optik
NO975193D0 (no) Slörefilmenhet for infrarödt baserte optiske anvendelser
DE69718759D1 (de) Selbstschäumbare Fluorpolymerzusammensetzung
DE69727547D1 (de) Schärferegelung
ATA903396A (de) Zwei-komponenten-polymerzusammensetzung
DE69726096D1 (de) Zoom-objektiv
DE69602936D1 (de) Detektor-Objektivlinse
DE69304315D1 (de) Regelbare optische Komponente
DE59706327D1 (de) Feinfokussiertisch
DE69729060D1 (de) Scharfeinstellungsvorrichtung
FR2744243B1 (fr) Objectif zoom du type telescopique
DE69534560D1 (de) Optische Rangierverteiler