JP5496798B2 - 2つの非球面、特にプログレッシブ表面を有するプログレッシブメガネレンズ及びそのメガネレンズを算出する方法 - Google Patents
2つの非球面、特にプログレッシブ表面を有するプログレッシブメガネレンズ及びそのメガネレンズを算出する方法 Download PDFInfo
- Publication number
- JP5496798B2 JP5496798B2 JP2010155611A JP2010155611A JP5496798B2 JP 5496798 B2 JP5496798 B2 JP 5496798B2 JP 2010155611 A JP2010155611 A JP 2010155611A JP 2010155611 A JP2010155611 A JP 2010155611A JP 5496798 B2 JP5496798 B2 JP 5496798B2
- Authority
- JP
- Japan
- Prior art keywords
- astigmatism
- progressive
- spectacle lens
- remote
- eye
- 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.)
- Expired - Lifetime
Links
- 230000000750 progressive effect Effects 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title description 4
- 201000009310 astigmatism Diseases 0.000 claims description 78
- 230000000694 effects Effects 0.000 claims description 18
- 230000007423 decrease Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 description 13
- 230000008859 change Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 239000002537 cosmetic Substances 0.000 description 5
- 230000005499 meniscus Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 3
- 208000002177 Cataract Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
- G02C7/063—Shape of the progressive surface
-
- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
-
- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
- G02C7/068—Special properties achieved by the combination of the front and back surfaces
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Lenses (AREA)
- Materials For Medical Uses (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Electron Tubes For Measurement (AREA)
Description
表面非点収差= (n−1)*(1/R1 − 1/R2)
Claims (8)
- 遠隔部から近接部への効果の増加(付加Add.)に寄与する2つのプログレッシブ表面を有するプログレッシブメガネレンズにおいて、
遠隔部および近接部での乱視処方における乱視屈折力および/または乱視軸に依存して、1つの表面(i)が遠隔部の乱視処方を実質的に含み、また他の表面(j)が近接部の乱視処方を実質的に含む、プログレッシブメガネレンズ。 - 遠隔部と近接部との間にプログレッシブ領域が存在しており、
遠隔部においては、1つの表面(i)における表面非点収差が、目の乱視を補正し、
近接部においては、他の表面(j)における表面非点収差が、目の乱視を補正し、
プログレッシブ領域においては、遠隔部側の領域から近接部側の領域へ向かうにつれて、1つの表面(i)では表面非点収差が継続的に減少し、他の表面(j)では表面非点収差が継続的に増加する、請求項1に記載のメガネレンズ。 - 1つの表面(i)は、前側の表面であり、
他の表面(j)は、目側の表面である、請求項2に記載のメガネレンズ。 - 同一の遠隔部効果と付加と唯一のプログレッシブの表面を有するプログレッシブメガネレンズの場合に比べて、外周に沿った端部の厚さの変化が少なくとも30パーセント少なくなるように決定される、請求項1〜3のいずれか1項に記載のメガネレンズ。
- 未加工の円形のメガネレンズの外周に沿った端部の厚さが、40パーセント未満、具体的には25パーセント未満変化する、請求項1〜3のいずれか1項に記載のメガネレンズ。
- 斜め入射の非点収差を考慮しながら、眼の非点収差を少なくともほぼ補正するように、表面の非点収差が選択される、請求項1〜5のいずれか1項に記載のメガネレンズ。
- 前記効果が主要線に沿って遠隔部から近接部に増加し、主要線が装着者の鼻の側面に向かって曲がった曲線として形成され、遠隔部と近接部との間の主要線曲線が該レンズの前表面上と眼側表面上との間で異なってオフセットされてなる、請求項1〜6のいずれか1項に記載のメガネレンズ。
- プログレッシブ領域の長さおよび/または主要線に沿った進行増加の方向が、前部表面上と眼側表面とで異なる、請求項1〜7のいずれか1項に記載のメガネレンズ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10211033.6 | 2002-03-13 | ||
DE10211033A DE10211033A1 (de) | 2002-03-13 | 2002-03-13 | Progressives Brillenglas mit zwei asphärischen und insbesondere progressiven Flächen |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009236566A Division JP2010009071A (ja) | 2002-03-13 | 2009-10-13 | 2つの非球面、特にプログレッシブ表面を有するプログレッシブメガネレンズ及びそのメガネレンズを算出する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010250347A JP2010250347A (ja) | 2010-11-04 |
JP5496798B2 true JP5496798B2 (ja) | 2014-05-21 |
Family
ID=27771244
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003577042A Pending JP2005520204A (ja) | 2002-03-13 | 2003-03-13 | 2つの非球面、特にプログレッシブ表面を有するプログレッシブメガネレンズ及びそのメガネレンズを算出する方法 |
JP2009236566A Pending JP2010009071A (ja) | 2002-03-13 | 2009-10-13 | 2つの非球面、特にプログレッシブ表面を有するプログレッシブメガネレンズ及びそのメガネレンズを算出する方法 |
JP2010155611A Expired - Lifetime JP5496798B2 (ja) | 2002-03-13 | 2010-07-08 | 2つの非球面、特にプログレッシブ表面を有するプログレッシブメガネレンズ及びそのメガネレンズを算出する方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003577042A Pending JP2005520204A (ja) | 2002-03-13 | 2003-03-13 | 2つの非球面、特にプログレッシブ表面を有するプログレッシブメガネレンズ及びそのメガネレンズを算出する方法 |
JP2009236566A Pending JP2010009071A (ja) | 2002-03-13 | 2009-10-13 | 2つの非球面、特にプログレッシブ表面を有するプログレッシブメガネレンズ及びそのメガネレンズを算出する方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7008058B2 (ja) |
EP (1) | EP1488274B1 (ja) |
JP (3) | JP2005520204A (ja) |
AT (1) | ATE506632T1 (ja) |
AU (1) | AU2003223865A1 (ja) |
DE (2) | DE10211033A1 (ja) |
ES (1) | ES2365307T3 (ja) |
WO (1) | WO2003079095A2 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10211033A1 (de) * | 2002-03-13 | 2003-09-25 | Rodenstock Gmbh | Progressives Brillenglas mit zwei asphärischen und insbesondere progressiven Flächen |
EP1962127B1 (en) * | 2003-11-27 | 2012-01-11 | Hoya Corporation | Bi-aspherical type progressive-power lens and method of designing the same |
CN101309873B (zh) | 2005-11-18 | 2011-11-09 | Hoya株式会社 | 成形品的制造方法、成形模型及其制造方法 |
KR20130020846A (ko) | 2005-11-18 | 2013-02-28 | 호야 가부시키가이샤 | 성형품의 제조 방법, 유리 소재, 및 유리 소재와 성형형의 면 형상 결정 방법 |
JP5121460B2 (ja) | 2005-11-30 | 2013-01-16 | Hoya株式会社 | 成形品の製造方法、閉塞部材およびそれを含む成形装置 |
FR2920888B1 (fr) * | 2007-09-12 | 2010-10-15 | Essilor Int | Realisation d'un verre ophtalmique destine a un porteur |
JP5393664B2 (ja) * | 2008-05-30 | 2014-01-22 | Hoya株式会社 | レンズ用鋳型の製造方法 |
US9022563B2 (en) * | 2009-02-12 | 2015-05-05 | Mitsui Chemicals, Inc. | Ophthalmic lenses with aspheric optical features |
JP5615799B2 (ja) * | 2009-02-27 | 2014-10-29 | Hoya株式会社 | レンズ用鋳型の製造方法および眼鏡レンズの製造方法 |
WO2010098137A1 (ja) | 2009-02-27 | 2010-09-02 | Hoya株式会社 | レンズ用鋳型の製造方法および眼鏡レンズの製造方法 |
US8573774B2 (en) | 2009-10-14 | 2013-11-05 | PixelOptics | Opthalmic lens with regressive and non-regressive rotationally symmetric optical design elements |
DE102010007267B4 (de) | 2010-02-08 | 2020-09-03 | Carl Zeiss Vision International Gmbh | Linsenelement mit verbesserter prismatischer Wirkung sowie Verfahren zur Herstellung eines Linsenelements |
FR2968095B1 (fr) * | 2010-11-29 | 2012-12-21 | Essilor Int | Element de verre ophtalmique progressif |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT387468B (de) * | 1981-07-08 | 1989-01-25 | Rodenstock Optik G | Brillenglas mit hohem positiven brechwert |
DE3331763A1 (de) * | 1983-09-02 | 1985-05-15 | Optische Werke G. Rodenstock, 8000 München | Beidseitig asphaerisches progressives brillenglas |
DE3331757A1 (de) * | 1983-09-02 | 1985-05-23 | Optische Werke G. Rodenstock, 8000 München | Beidseitig asphaerisches progressives brillenglas |
US5771089A (en) * | 1984-08-17 | 1998-06-23 | Optische Werke G. Rodenstock | Progressive spectacle lens |
DE3901775A1 (de) * | 1988-06-22 | 1990-07-26 | Rodenstock Optik G | Brillenglas mit einem sich aendernden brechungsindex |
DE4210008A1 (de) * | 1992-03-27 | 1993-09-30 | Zeiss Carl Fa | Brillenlinse |
DE4337369A1 (de) * | 1993-11-02 | 1995-05-04 | Rodenstock Optik G | Brillenglas mit progressiver Wirkung |
EP0809127B9 (en) * | 1995-11-24 | 2010-06-23 | Seiko Epson Corporation | Multifocal lens for eyeglasses and eyeglass lens |
AUPO625797A0 (en) * | 1997-04-17 | 1997-05-15 | Sola International Holdings Ltd | Spectacles bearing sunglass lenses |
US6149271A (en) * | 1998-10-23 | 2000-11-21 | Innotech, Inc. | Progressive addition lenses |
US6199984B1 (en) * | 1999-03-17 | 2001-03-13 | Johnson & Johnson Vision Care, Inc. | Progressive addition lenses with varying power profiles |
JP2000305053A (ja) * | 1999-04-19 | 2000-11-02 | Sota Suzuki | 累進多焦点レンズ |
JP4510177B2 (ja) * | 1999-07-08 | 2010-07-21 | 東海光学株式会社 | 眼鏡用累進焦点レンズ及びその製造方法並びに眼鏡用累進焦点レンズを用いた眼鏡 |
DE10190354D2 (de) * | 2000-01-17 | 2003-03-13 | Rodenstock Optik G | Verfahren zur Herstellung von progressiven Brillengläsern |
WO2001081979A2 (de) | 2000-04-25 | 2001-11-01 | Optische Werke G. Rodenstock | Verfahren zum berechnen eines progressiven brillenglases sowie verahren zur herstellung eines derartigen brillenglases |
WO2001081981A2 (de) | 2000-04-25 | 2001-11-01 | Optische Werke G. Rodenstock | Progressives brillenglas |
ES2300336T3 (es) | 2000-04-25 | 2008-06-16 | Rodenstock Gmbh | Cristal de gafas progresivo con escasas diferencias de aumentos. |
ES2300337T3 (es) * | 2000-04-25 | 2008-06-16 | Rodenstock Gmbh | Cristal de gafas progresivo con escaso efecto de balanceo. |
DE10020576B8 (de) * | 2000-04-28 | 2007-05-03 | Rodenstock Gmbh | Verfahren zur Herstellung einer Brille |
ES2253391T3 (es) * | 2000-04-28 | 2006-06-01 | Rodenstock Gmbh | Metodo para fabricacion de gafas. |
JP4380887B2 (ja) * | 2000-05-10 | 2009-12-09 | 株式会社ニコン・エシロール | 累進多焦点レンズ |
DE10211033A1 (de) * | 2002-03-13 | 2003-09-25 | Rodenstock Gmbh | Progressives Brillenglas mit zwei asphärischen und insbesondere progressiven Flächen |
-
2002
- 2002-03-13 DE DE10211033A patent/DE10211033A1/de not_active Withdrawn
-
2003
- 2003-03-13 AT AT03720171T patent/ATE506632T1/de active
- 2003-03-13 DE DE50313634T patent/DE50313634D1/de not_active Expired - Lifetime
- 2003-03-13 JP JP2003577042A patent/JP2005520204A/ja active Pending
- 2003-03-13 WO PCT/DE2003/000825 patent/WO2003079095A2/de active Application Filing
- 2003-03-13 EP EP03720171A patent/EP1488274B1/de not_active Expired - Lifetime
- 2003-03-13 AU AU2003223865A patent/AU2003223865A1/en not_active Abandoned
- 2003-03-13 ES ES03720171T patent/ES2365307T3/es not_active Expired - Lifetime
-
2004
- 2004-09-13 US US10/938,852 patent/US7008058B2/en not_active Expired - Lifetime
-
2009
- 2009-10-13 JP JP2009236566A patent/JP2010009071A/ja active Pending
-
2010
- 2010-07-08 JP JP2010155611A patent/JP5496798B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US7008058B2 (en) | 2006-03-07 |
WO2003079095A3 (de) | 2004-01-22 |
ES2365307T3 (es) | 2011-09-28 |
DE50313634D1 (de) | 2011-06-01 |
JP2010009071A (ja) | 2010-01-14 |
JP2005520204A (ja) | 2005-07-07 |
ATE506632T1 (de) | 2011-05-15 |
WO2003079095A2 (de) | 2003-09-25 |
EP1488274A2 (de) | 2004-12-22 |
US20050110945A1 (en) | 2005-05-26 |
DE10211033A1 (de) | 2003-09-25 |
AU2003223865A1 (en) | 2003-09-29 |
EP1488274B1 (de) | 2011-04-20 |
AU2003223865A8 (en) | 2003-09-29 |
JP2010250347A (ja) | 2010-11-04 |
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