JPH10502179A - 任意の形状の周囲部を有する可変焦点距離レンズを使用する眼鏡 - Google Patents
任意の形状の周囲部を有する可変焦点距離レンズを使用する眼鏡Info
- Publication number
- JPH10502179A JPH10502179A JP7526485A JP52648595A JPH10502179A JP H10502179 A JPH10502179 A JP H10502179A JP 7526485 A JP7526485 A JP 7526485A JP 52648595 A JP52648595 A JP 52648595A JP H10502179 A JPH10502179 A JP H10502179A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- lens
- focal length
- support member
- membrane support
- Prior art date
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 claims abstract description 137
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 abstract description 14
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 210000000695 crystalline len Anatomy 0.000 description 80
- 239000011521 glass Substances 0.000 description 16
- 239000007767 bonding agent Substances 0.000 description 7
- 238000012937 correction Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 201000010041 presbyopia Diseases 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000004304 visual acuity Effects 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/06—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of fluids in transparent cells
-
- 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
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)
- Absorbent Articles And Supports Therefor (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Automatic Focus Adjustment (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.剛性レンズと、 前記剛性レンズの視野を横切って、かつ前記剛性レンズから離間して配置され 、透明な膨張自在の膜をほぼ円形の自由領域を有するように支持する支持手段を 含む中心部分を有する膜支持部材であって、前記膜は、前記支持手段に向いて配 置され、前記膜の前記自由領域に隣接する前記支持手段の領域で常に前記支持手 段と接触する状態に維持されている膜支持部材と、 前記剛性レンズと前記膜との間の空間を満たす透明な液体と、 前記透明な液体を前記剛性レンズと前記膜との間に保持する可撓性の密封手段 と、 前記膜支持部材と前記剛性レンズとの間隔を調整するために、前記剛性レンズ と前記膜支持部材との間に作用する間隔可変手段と を具備する可変焦点距離レンズ。 2.前記支持手段は前記膜支持部材の面から外方へ突出する隆起した突起の形 態をとる請求項1記載の可変焦点距離レンズ。 3.前記支持手段は前記膜支持部材の面のほぼ円形の開口を取り囲む領域から 構成されており且つ前記膜は前記支持手段を構成する前記膜支持部材の領域には 固定されていない請求項1記載の可変焦点距離レンズ。 4.前記膜支持部材の前記面は凸形である請求項3記載の可変焦点距離レンズ 。 5.前記膜支持部材と前記剛性レンズはヒンジで結合されており且つ前記間隔 可変手段は前記ヒンジから離れた側で前記膜支持体と前記剛性レンズとの間に作 用する請求項1記載の可変焦点距離レンズ。 6.前記膜支持体の前記中心部分は透明であり且つ前記透明な液体とほぼ同じ 屈折率を有する請求項5記載の可変焦点距離レンズ。 7.前記支持手段は、前記膜支持部材の面から外方へ突出する隆起した突起の 形態をとる請求項5記載の可変焦点距離レンズ。 8.前記膜支持体の前記中心部分は透明であり且つ前記透明な液体とほぼ同じ 屈折率を有する請求項7記載の可変焦点距離レンズ。 9.前記支持手段は前記支持部材の面のほぼ円形の開口を取り囲む領域から構 成されており且つ前記膜は前記支持手段を構成する前記膜支持部材の領域には固 定されていない請求項5記載の可変焦点距離レンズ。 10.前記膜支持部材の前記面は凸形である請求項9記載の可変焦点距離レン ズ。 11.前記膜支持体の前記中心部分は透明であり且つ前記透明な液体とほぼ同 じ屈折率を有する請求項10記載の可変焦点距離レンズ。 12.剛性レンズと、 前記剛性レンズの視野を横切って前記剛性レンズから離間して配置され、周囲 部分と、透明な中心部分とを含み、前記透明な中心部分はほぼ円形の開口を含む 膜支持部材と、 前記膜支持部材の前記周囲部分には固定されているが、前記中心部分には固定 されていない透明な膨張自在の膜と、 前記剛性レンズと前記膜との間の空間を満たす透明な液体と、 前記透明な液体を前記剛性レンズと前記膜との間に保持する可撓性密封手段と 、 前記膜支持部材と前記剛性レンズとの間隔を第1の間隔と、第2の間隔との間 で調整するために、前記剛性レンズと前記膜支持部材との間に作用する間隔可変 手段であって、前記間隔が前記第1の間隔から前記第2の間隔へ変化するときに 、前記膜支持部材の前記中心部分の形状が、前記膜を前記円形の開口にすぐ隣接 して前記膜支持部材の前記中心部分の面と接触する状態に維持させる、間隔可変 手段と を具備する可変焦点距離レンズ。 13.前記円形の開口は、少なくとも一部で前記膜支持部材を貫通する孔によ り形成されている請求項12記載の可変焦点距離レンズ。 14.前記円形の開口は、前記膜支持部材の面にある隆起した円形の突起の内 径により形成されている請求項12記載の可変焦点距離レンズ。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US226,344 | 1988-07-29 | ||
| US08/226,344 US5668620A (en) | 1994-04-12 | 1994-04-12 | Variable focal length lenses which have an arbitrarily shaped periphery |
| US08/226,344 | 1994-04-12 | ||
| PCT/US1995/004377 WO1995027912A1 (en) | 1994-04-12 | 1995-04-10 | Spectacles using variable focal length lenses which have an arbitrarily shaped periphery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10502179A true JPH10502179A (ja) | 1998-02-24 |
| JP3252223B2 JP3252223B2 (ja) | 2002-02-04 |
Family
ID=22848569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52648595A Expired - Fee Related JP3252223B2 (ja) | 1994-04-12 | 1995-04-10 | 任意の形状の周囲部を有する可変焦点距離レンズを使用する眼鏡 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5668620A (ja) |
| EP (1) | EP0755526B1 (ja) |
| JP (1) | JP3252223B2 (ja) |
| KR (1) | KR100379662B1 (ja) |
| CN (1) | CN1044288C (ja) |
| AT (1) | ATE219839T1 (ja) |
| AU (1) | AU695199B2 (ja) |
| CA (1) | CA2185897C (ja) |
| DE (1) | DE69527200T2 (ja) |
| ES (1) | ES2179100T3 (ja) |
| WO (1) | WO1995027912A1 (ja) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002162506A (ja) * | 2000-11-27 | 2002-06-07 | Canon Inc | 光学素子、光学装置および撮影装置 |
| JP2010506236A (ja) * | 2006-10-10 | 2010-02-25 | レーン リサーチ エルエルシー | 可変焦点レンズ |
| KR20120093286A (ko) * | 2009-10-14 | 2012-08-22 | 아드렌스 비콘 인코포레이티드 | 비구면 유체 충진 렌즈 옵틱 |
| KR20120093918A (ko) * | 2009-10-13 | 2012-08-23 | 아드렌스 비콘 인코포레이티드 | 향상된 비원형 유체 충진 렌즈 옵틱 |
| JP2014500981A (ja) * | 2010-11-10 | 2014-01-16 | アドレンズ ビーコン インコーポレイテッド | 流体充填レンズ及びその作動システム |
| JP2016536627A (ja) * | 2013-09-27 | 2016-11-24 | アドレンズ リミテッドAdlens Limited | 変形可能膜アセンブリの改良及び同アセンブリに関する改良 |
| JP2019531500A (ja) * | 2016-08-12 | 2019-10-31 | オプトチューン 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 |
| KR20230141158A (ko) * | 2022-03-31 | 2023-10-10 | 임성규 | 다기능 안경 |
| US11815742B2 (en) | 2017-11-05 | 2023-11-14 | Optotune Ag | Tunable non-round spectacles with immersed lens shaper |
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| US5956183A (en) * | 1998-05-26 | 1999-09-21 | Epstein; Saul | Field-customizable variable focal length lens |
| US6040947A (en) * | 1998-06-09 | 2000-03-21 | Lane Research | Variable spectacle lens |
| JP3291698B2 (ja) * | 1998-07-24 | 2002-06-10 | スティーブン・カーティン | 可変眼鏡用レンズ |
| 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 |
| US7023594B2 (en) | 2000-06-23 | 2006-04-04 | E-Vision, Llc | Electro-optic lens with integrated components |
| US7290875B2 (en) | 2004-11-02 | 2007-11-06 | Blum Ronald D | Electro-active spectacles and method of fabricating same |
| 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 |
| US7404636B2 (en) | 1999-07-02 | 2008-07-29 | E-Vision, Llc | Electro-active spectacle employing modal liquid crystal lenses |
| US7775660B2 (en) | 1999-07-02 | 2010-08-17 | E-Vision Llc | Electro-active ophthalmic lens having an optical power blending region |
| US6053610A (en) * | 1999-07-15 | 2000-04-25 | Lane Research | Actuation mechanism for variable focal length spectacles |
| JP2001039387A (ja) * | 1999-07-28 | 2001-02-13 | Nikon Corp | 耐圧窓 |
| RU2234722C2 (ru) * | 1999-11-11 | 2004-08-20 | Стефен КЕРТИН | Линзы с изменяемым фокусным расстоянием, используемые для очков |
| GR990100395A (el) * | 1999-11-16 | 2001-07-31 | Kurtin Stephen | Μεταβλητος φακος για οματογυαλια |
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| 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 |
| 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 |
| CN2044736U (zh) * | 1988-09-13 | 1989-09-20 | 陶永太 | 自由变焦眼镜 |
| US5138494A (en) * | 1990-05-07 | 1992-08-11 | Stephen Kurtin | Variable focal length lens |
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- 1994-04-12 US US08/226,344 patent/US5668620A/en not_active Expired - Lifetime
-
1995
- 1995-04-10 AT AT95916271T patent/ATE219839T1/de not_active IP Right Cessation
- 1995-04-10 KR KR1019960705694A patent/KR100379662B1/ko not_active Expired - Fee Related
- 1995-04-10 CN CN95192533A patent/CN1044288C/zh not_active Expired - Fee Related
- 1995-04-10 EP EP95916271A patent/EP0755526B1/en not_active Expired - Lifetime
- 1995-04-10 JP JP52648595A patent/JP3252223B2/ja not_active Expired - Fee Related
- 1995-04-10 AU AU22828/95A patent/AU695199B2/en not_active Ceased
- 1995-04-10 CA CA002185897A patent/CA2185897C/en not_active Expired - Lifetime
- 1995-04-10 WO PCT/US1995/004377 patent/WO1995027912A1/en not_active Ceased
- 1995-04-10 DE DE69527200T patent/DE69527200T2/de not_active Expired - Fee Related
- 1995-04-10 ES ES95916271T patent/ES2179100T3/es not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002162506A (ja) * | 2000-11-27 | 2002-06-07 | Canon Inc | 光学素子、光学装置および撮影装置 |
| JP2010506236A (ja) * | 2006-10-10 | 2010-02-25 | レーン リサーチ エルエルシー | 可変焦点レンズ |
| KR20120093918A (ko) * | 2009-10-13 | 2012-08-23 | 아드렌스 비콘 인코포레이티드 | 향상된 비원형 유체 충진 렌즈 옵틱 |
| JP2013507667A (ja) * | 2009-10-13 | 2013-03-04 | アドレンズ ビーコン インコーポレイテッド | 非丸形流体充填レンズ光学部品 |
| KR20120093286A (ko) * | 2009-10-14 | 2012-08-22 | 아드렌스 비콘 인코포레이티드 | 비구면 유체 충진 렌즈 옵틱 |
| JP2014500981A (ja) * | 2010-11-10 | 2014-01-16 | アドレンズ ビーコン インコーポレイテッド | 流体充填レンズ及びその作動システム |
| JP2016536627A (ja) * | 2013-09-27 | 2016-11-24 | アドレンズ リミテッドAdlens Limited | 変形可能膜アセンブリの改良及び同アセンブリに関する改良 |
| JP2019531500A (ja) * | 2016-08-12 | 2019-10-31 | オプトチューン 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 |
| US11815742B2 (en) | 2017-11-05 | 2023-11-14 | Optotune Ag | Tunable non-round spectacles with immersed lens shaper |
| KR20230141158A (ko) * | 2022-03-31 | 2023-10-10 | 임성규 | 다기능 안경 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3252223B2 (ja) | 2002-02-04 |
| EP0755526A4 (en) | 1997-10-22 |
| KR970702503A (ko) | 1997-05-13 |
| DE69527200T2 (de) | 2003-02-06 |
| EP0755526B1 (en) | 2002-06-26 |
| WO1995027912A1 (en) | 1995-10-19 |
| CA2185897A1 (en) | 1995-10-19 |
| CN1146243A (zh) | 1997-03-26 |
| US5668620A (en) | 1997-09-16 |
| CN1044288C (zh) | 1999-07-21 |
| DE69527200D1 (de) | 2002-08-01 |
| AU2282895A (en) | 1995-10-30 |
| ATE219839T1 (de) | 2002-07-15 |
| ES2179100T3 (es) | 2003-01-16 |
| HK1013685A1 (en) | 1999-09-03 |
| KR100379662B1 (ko) | 2003-07-18 |
| AU695199B2 (en) | 1998-08-06 |
| CA2185897C (en) | 2006-05-02 |
| EP0755526A1 (en) | 1997-01-29 |
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