BG103324A - Alternating focussing lens - Google Patents

Alternating focussing lens

Info

Publication number
BG103324A
BG103324A BG103324A BG10332499A BG103324A BG 103324 A BG103324 A BG 103324A BG 103324 A BG103324 A BG 103324A BG 10332499 A BG10332499 A BG 10332499A BG 103324 A BG103324 A BG 103324A
Authority
BG
Bulgaria
Prior art keywords
rings
lens
alternating
cavity
membrane
Prior art date
Application number
BG103324A
Other languages
Bulgarian (bg)
English (en)
Inventor
Joshua SILVER
Original Assignee
Joshua 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 SILVER filed Critical Joshua SILVER
Publication of BG103324A publication Critical patent/BG103324A/xx

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)
  • Accessories Of Cameras (AREA)
  • Blocking Light For Cameras (AREA)
BG103324A 1996-09-13 1999-04-13 Alternating focussing lens BG103324A (en)

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 (fr) 1996-09-13 1997-09-09 Perfectionnements relatifs a des objectifs a focale variable

Publications (1)

Publication Number Publication Date
BG103324A true BG103324A (en) 1999-12-30

Family

ID=10799926

Family Applications (1)

Application Number Title Priority Date Filing Date
BG103324A BG103324A (en) 1996-09-13 1999-04-13 Alternating focussing lens

Country Status (25)

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

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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
US6857741B2 (en) * 2002-01-16 2005-02-22 E-Vision, Llc Electro-active multi-focal spectacle lens
US6986579B2 (en) * 1999-07-02 2006-01-17 E-Vision, Llc Method of manufacturing an electro-active lens
US6871951B2 (en) * 2000-06-23 2005-03-29 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
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
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
US20070258039A1 (en) * 1999-07-02 2007-11-08 Duston Dwight P Spectacle frame bridge housing electronics for electro-active spectacle lenses
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
EP1654566B1 (fr) * 2003-08-15 2015-02-25 E-Vision LLC Systeme de lentille electro-active ameliore
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
US9801709B2 (en) 2004-11-02 2017-10-31 E-Vision Smart Optics, Inc. Electro-active intraocular lenses
US8778022B2 (en) 2004-11-02 2014-07-15 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
AU2005302202B2 (en) * 2004-11-02 2012-04-05 E-Vision, Llc Electro-active spectacles and method of fabricating same
FR2878338B1 (fr) * 2004-11-24 2007-03-02 Varioptic Sa Monture de lentille a focale variable
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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
CN102520530A (zh) * 2006-06-23 2012-06-27 像素光学公司 用于电活性眼镜镜片的电子适配器
GB0621065D0 (en) * 2006-10-23 2006-11-29 Silver Joshua D Variable focus lens and spectacles
EP2082281A4 (fr) * 2006-10-27 2010-03-10 Pixeloptics Inc Branche de lunettes pour verres
AR064985A1 (es) 2007-01-22 2009-05-06 E Vision Llc Lente electroactivo flexible
EP2115519A4 (fr) * 2007-02-23 2012-12-05 Pixeloptics Inc Ouverture ophtalmique dynamique
EP2130090A4 (fr) 2007-03-07 2011-11-02 Pixeloptics Inc Lentille multifocale possédant une région de puissance optique progressive et une discontinuité
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
US20080273169A1 (en) * 2007-03-29 2008-11-06 Blum Ronald D Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
US7753953B1 (en) 2007-03-30 2010-07-13 Kingman Yee Accommodating intraocular lens system
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
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 (fr) 2008-03-18 2017-09-20 Mitsui Chemicals, Inc. Dispositif optique électroactif perfectionné
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
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
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
AR078654A1 (es) 2009-10-15 2011-11-23 Adlens Beacon Inc Lentes rellenas con un fluido y mecanismo de inflado de las mismas
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
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
US8488250B2 (en) 2010-10-11 2013-07-16 Adlens Beacon, Inc. Perimeter piezo reservoir in a lens
USD665009S1 (en) 2010-10-14 2012-08-07 Adlens Beacon, Inc. Spectacles frame
US8947784B2 (en) * 2010-10-26 2015-02-03 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
AU2011326408B2 (en) 2010-11-10 2015-06-11 Adlens Beacon, Inc. Fluid-filled lenses and actuation systems thereof
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
KR20230020587A (ko) 2012-01-06 2023-02-10 이-비전 스마트 옵틱스, 아이엔씨. 안경류 도킹 스테이션 및 전자 모듈
IN2014DN08706A (fr) 2012-03-27 2015-05-22 Adlens Ltd
WO2013143630A1 (fr) 2012-03-27 2013-10-03 Adlens Limited Améliorations dans ou relatives à des ensembles de membranes déformables
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
CN105122122A (zh) * 2013-01-30 2015-12-02 万福克斯科技有限责任公司 调节性软接触镜的制造过程
US10599006B2 (en) 2016-04-12 2020-03-24 E-Vision Smart Optics, Inc. Electro-active lenses with raised resistive bridges
EP3440508B1 (fr) 2016-04-12 2021-01-27 E- Vision Smart Optics, Inc. Lentilles électroactives avec ponts résistifs surélevés
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

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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
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Also Published As

Publication number Publication date
JP2001500281A (ja) 2001-01-09
JP4163751B2 (ja) 2008-10-08
DE69729944D1 (de) 2004-08-26
US6188525B1 (en) 2001-02-13
EA002927B1 (ru) 2002-10-31
EA199900289A1 (ru) 1999-10-28
HUP0000443A3 (en) 2002-11-28
SK32399A3 (en) 2000-10-09
CA2265723C (fr) 2008-03-11
AP9901485A0 (en) 1999-03-31
WO1998011458A1 (fr) 1998-03-19
IS4999A (is) 1999-03-12
TW582550U (en) 2004-04-01
KR100517518B1 (ko) 2005-09-29
NO991237L (no) 1999-05-14
HUP0000443A2 (hu) 2000-06-28
DE69729944T2 (de) 2005-09-01
PL332325A1 (en) 1999-08-30
SK285638B6 (sk) 2007-05-03
CN1237248A (zh) 1999-12-01
OA10994A (en) 2001-11-07
CA2265723A1 (fr) 1998-03-19
AU4129397A (en) 1998-04-02
NO991237D0 (no) 1999-03-12
CN1208633C (zh) 2005-06-29
IL128950A0 (en) 2000-02-17
NZ335150A (en) 1999-10-28
EP0927370B1 (fr) 2004-07-21
EE9900091A (et) 1999-10-15
EP0927370A1 (fr) 1999-07-07
TR199900573T2 (xx) 1999-06-21
ATE271695T1 (de) 2004-08-15
KR20000036117A (ko) 2000-06-26
IL128950A (en) 2007-05-15
BR9711792A (pt) 2000-01-18
AP1012A (en) 2001-09-24

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