BR9905730A - Lente variável para óculos - Google Patents
Lente variável para óculosInfo
- Publication number
- BR9905730A BR9905730A BR9905730-1A BR9905730A BR9905730A BR 9905730 A BR9905730 A BR 9905730A BR 9905730 A BR9905730 A BR 9905730A BR 9905730 A BR9905730 A BR 9905730A
- Authority
- BR
- Brazil
- Prior art keywords
- membrane
- lens
- perimeter
- glasses
- support member
- Prior art date
Links
- 239000011521 glass Substances 0.000 title abstract 2
- 239000012528 membrane Substances 0.000 abstract 6
- 239000007788 liquid Substances 0.000 abstract 1
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
-
- 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
- G02C2202/16—Laminated or compound lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
Patente de Invenção: <B>"LENTE VARIáVEL PARA óCULOS". Lente de comprimento focal variável preenchida de líquido do tipo que tem uma membrana distensível como uma das superfícies de lente, e um membro de suporte de membrana para suportar o perímetro da área livre da membrana. Ao se usar o membro de suporte de membrana com uma porção de formato toroidal, a membrana é suportada de modo que tem uma área livre circular independente do formato do perímetro da lente. O formato de seção transversal da porção toroidal do membro de suporte é preferivelmente um arco de círculo, e o perímetro da área livre da membrana é mantido tangente à mesma.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/093,991 US6040947A (en) | 1998-06-09 | 1998-06-09 | Variable spectacle lens |
GB9926573A GB2356261A (en) | 1998-06-09 | 1999-11-11 | Variable focal length liquid-filled spectacle lens with membrane support member |
NO19995561A NO995561L (no) | 1998-06-09 | 1999-11-12 | Variabel brillelinse |
HU9904253A HUP9904253A2 (hu) | 1998-06-09 | 1999-11-15 | Változtatható fókusztávolságú lencse, különösen szemüveglencse |
SG9905664A SG87853A1 (en) | 1998-06-09 | 1999-11-15 | Variable spectacle lens |
BR9905730-1A BR9905730A (pt) | 1998-06-09 | 1999-11-23 | Lente variável para óculos |
BE9900776A BE1013846A5 (fr) | 1998-06-09 | 1999-11-30 | Lentille a distance focale variable. |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/093,991 US6040947A (en) | 1998-06-09 | 1998-06-09 | Variable spectacle lens |
GB9926573A GB2356261A (en) | 1998-06-09 | 1999-11-11 | Variable focal length liquid-filled spectacle lens with membrane support member |
NO19995561A NO995561L (no) | 1998-06-09 | 1999-11-12 | Variabel brillelinse |
HU9904253A HUP9904253A2 (hu) | 1998-06-09 | 1999-11-15 | Változtatható fókusztávolságú lencse, különösen szemüveglencse |
SG9905664A SG87853A1 (en) | 1998-06-09 | 1999-11-15 | Variable spectacle lens |
BR9905730-1A BR9905730A (pt) | 1998-06-09 | 1999-11-23 | Lente variável para óculos |
BE9900776A BE1013846A5 (fr) | 1998-06-09 | 1999-11-30 | Lentille a distance focale variable. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9905730A true BR9905730A (pt) | 2001-06-19 |
Family
ID=89999970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9905730-1A BR9905730A (pt) | 1998-06-09 | 1999-11-23 | Lente variável para óculos |
Country Status (7)
Country | Link |
---|---|
US (1) | US6040947A (pt) |
BE (1) | BE1013846A5 (pt) |
BR (1) | BR9905730A (pt) |
GB (1) | GB2356261A (pt) |
HU (1) | HUP9904253A2 (pt) |
NO (1) | NO995561L (pt) |
SG (1) | SG87853A1 (pt) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6318857B1 (en) * | 1998-12-09 | 2001-11-20 | Asahi Kogaku Kogyo Kabushiki Kaisha | Variable power spectacles |
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 |
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 |
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 |
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 |
US7988286B2 (en) | 1999-07-02 | 2011-08-02 | E-Vision Llc | Static progressive surface region in optical communication with a dynamic optic |
US20080106633A1 (en) * | 2002-03-13 | 2008-05-08 | Blum Ronald D | Electro-optic lens with integrated components for varying refractive properties |
GB0207630D0 (en) * | 2002-04-02 | 2002-05-15 | Meyer Paul A R | Viewing device |
EP1654566B1 (en) * | 2003-08-15 | 2015-02-25 | 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 |
US8778022B2 (en) | 2004-11-02 | 2014-07-15 | E-Vision Smart Optics Inc. | Electro-active intraocular lenses |
US8931896B2 (en) | 2004-11-02 | 2015-01-13 | E-Vision Smart Optics Inc. | Eyewear including a docking station |
KR101244647B1 (ko) * | 2004-11-02 | 2013-03-18 | 이-비젼 엘엘씨 | 전기 활성 안경 및 이의 제조 방법 |
US9801709B2 (en) | 2004-11-02 | 2017-10-31 | E-Vision Smart Optics, Inc. | Electro-active intraocular lenses |
US7142369B2 (en) * | 2005-01-21 | 2006-11-28 | Research Foundation Of The University Of Central Florida, Inc. | Variable focus liquid lens |
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 |
CA2667671A1 (en) * | 2006-10-27 | 2008-05-15 | Pixeloptics, Inc. | Spectacle temple for lens |
US7369321B1 (en) | 2007-01-16 | 2008-05-06 | University Of Central Florida Research Foundation, Inc. | Variable-focus liquid lens |
AR064985A1 (es) | 2007-01-22 | 2009-05-06 | E Vision Llc | Lente electroactivo flexible |
US8215770B2 (en) * | 2007-02-23 | 2012-07-10 | E-A Ophthalmics | Ophthalmic dynamic aperture |
US7883207B2 (en) | 2007-12-14 | 2011-02-08 | Pixeloptics, Inc. | Refractive-diffractive multifocal lens |
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 |
CA2679977A1 (en) * | 2007-03-07 | 2008-09-18 | Pixeloptics, Inc. | Multifocal lens having a progressive optical power region and a discontinuity |
US8100539B2 (en) * | 2007-04-10 | 2012-01-24 | Tunable Optix Corporation | 3D imaging system employing electronically tunable liquid crystal 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 |
US8922902B2 (en) * | 2010-03-24 | 2014-12-30 | Mitsui Chemicals, Inc. | Dynamic lens |
US8317321B2 (en) * | 2007-07-03 | 2012-11-27 | Pixeloptics, Inc. | Multifocal lens with a diffractive optical power region |
JP2011515157A (ja) | 2008-03-18 | 2011-05-19 | ピクセルオプティクス, インコーポレイテッド | 先進電気活性光学部品デバイス |
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 |
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 |
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" |
EP2577387A1 (en) | 2010-05-24 | 2013-04-10 | Pixeloptics, Inc. | Reduction of image jump |
EP2239600A1 (en) | 2010-06-02 | 2010-10-13 | Optotune AG | Adjustable optical lens |
WO2011163668A2 (en) * | 2010-06-25 | 2011-12-29 | Pixeloptics, Inc. | High performance, low cost multifocal lens having dynamic progressive optical power region |
US9036264B2 (en) | 2010-08-12 | 2015-05-19 | Adlens Beacon, Inc. | Fluid-filled lenses and their ophthalmic applications |
US8944647B2 (en) | 2010-09-02 | 2015-02-03 | Optotune Ag | Illumination source with variable divergence |
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 |
US9042027B2 (en) | 2010-11-10 | 2015-05-26 | Adlens Beacon, Inc. | Fluid-filled lenses and actuation systems thereof |
CN103429140B (zh) | 2011-03-17 | 2017-06-23 | 卡尔蔡司医疗技术股份公司 | 在视野测试中用于屈光矫正的系统和方法 |
KR102495254B1 (ko) | 2012-01-06 | 2023-02-06 | 이-비전 스마트 옵틱스, 아이엔씨. | 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 |
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 |
US10599006B2 (en) | 2016-04-12 | 2020-03-24 | E-Vision Smart Optics, Inc. | Electro-active lenses with raised resistive bridges |
KR20180127509A (ko) | 2016-04-12 | 2018-11-28 | 이-비전 스마트 옵틱스, 아이엔씨. | 융기 저항 브릿지를 가지는 전기-활성 렌즈 |
JP7241678B2 (ja) | 2016-08-12 | 2023-03-17 | オプトチューン スウィッツァーランド アクチェンゲゼルシャフト | 浸漬されたレンズ整形器を用いた調整可能非円形流体レンズ |
US10859868B2 (en) | 2017-08-11 | 2020-12-08 | Coopervision International Limited | Flexible liquid crystal cells and lenses |
EP3704535A1 (en) | 2017-11-05 | 2020-09-09 | Optotune AG | Tunable non-round spectacles with immersed lens shaper |
US11003016B2 (en) | 2018-09-21 | 2021-05-11 | Coopervision International Limited | Flexible, adjustable lens power liquid crystal cells and lenses |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB258325A (en) * | 1925-06-15 | 1926-09-15 | Frank Bowley Mitchell | Improvements in optical lenses and the like |
GB1209234A (en) * | 1968-03-11 | 1970-10-21 | Nat Res Dev | Improvements in or relating to variable focus lenses |
US4261655A (en) * | 1978-01-09 | 1981-04-14 | Honigsbaum Richard F | Biomechanically focused eyeglasses |
IL83179A0 (en) * | 1987-07-14 | 1987-12-31 | Daniel Barnea | Variable lens |
US5138494A (en) * | 1990-05-07 | 1992-08-11 | Stephen Kurtin | Variable focal length lens |
US5371629A (en) * | 1993-02-04 | 1994-12-06 | Kurtin; Stephen | Non-circular variable focus lens |
US5668620A (en) * | 1994-04-12 | 1997-09-16 | Kurtin; Stephen | Variable focal length lenses which have an arbitrarily shaped periphery |
US5526067A (en) * | 1994-12-21 | 1996-06-11 | Polaroid Corporation | Actuation mechanism for variable focal length eyeglasses |
US5684637A (en) * | 1995-07-19 | 1997-11-04 | Floyd; Johnnie E. | Fluid filled and pressurized lens with flexible optical boundary having variable focal length |
US5956183A (en) * | 1998-05-26 | 1999-09-21 | Epstein; Saul | Field-customizable variable focal length lens |
-
1998
- 1998-06-09 US US09/093,991 patent/US6040947A/en not_active Expired - Lifetime
-
1999
- 1999-11-11 GB GB9926573A patent/GB2356261A/en not_active Withdrawn
- 1999-11-12 NO NO19995561A patent/NO995561L/no not_active Application Discontinuation
- 1999-11-15 SG SG9905664A patent/SG87853A1/en unknown
- 1999-11-15 HU HU9904253A patent/HUP9904253A2/hu unknown
- 1999-11-23 BR BR9905730-1A patent/BR9905730A/pt not_active IP Right Cessation
- 1999-11-30 BE BE9900776A patent/BE1013846A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6040947A (en) | 2000-03-21 |
GB2356261A (en) | 2001-05-16 |
SG87853A1 (en) | 2002-04-16 |
NO995561L (no) | 2001-05-14 |
NO995561D0 (no) | 1999-11-12 |
HUP9904253A2 (hu) | 2001-10-28 |
GB9926573D0 (en) | 2000-01-12 |
HU9904253D0 (en) | 2000-01-28 |
BE1013846A5 (fr) | 2002-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A,6A,7 E 8A ANUIDADES |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007. |