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
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)
- Electron Tubes For Measurement (AREA)
- Materials For Medical Uses (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Lenses (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 |
---|---|---|---|
DE10211033A DE10211033A1 (de) | 2002-03-13 | 2002-03-13 | Progressives Brillenglas mit zwei asphärischen und insbesondere progressiven Flächen |
DE10211033.6 | 2002-03-13 |
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 |
ATE439617T1 (de) * | 2003-11-27 | 2009-08-15 | Hoya Corp | Doppelseitig progressives brillenglas |
EP1961709B1 (en) | 2005-11-18 | 2016-12-21 | Hoya Corporation | Process for production of molded articles, glass material, and method for determing the surface shapes of glass material and mold |
RU2413678C2 (ru) | 2005-11-18 | 2011-03-10 | Хойа Корпорейшн | Способ изготовления формованного изделия, форма и способ ее конструирования |
EP1967498A4 (en) | 2005-11-30 | 2014-10-01 | Hoya Corp | METHOD FOR THE PRODUCTION OF MOLDED BODIES, CLOSURE ELEMENT AND SHAPING EQUIPMENT THEREWITH |
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 |
CN102414000A (zh) | 2009-02-27 | 2012-04-11 | Hoya株式会社 | 透镜用铸模的制造方法及眼镜透镜的制造方法 |
CN102413999A (zh) * | 2009-02-27 | 2012-04-11 | Hoya株式会社 | 透镜用铸模的制造方法及眼镜透镜的制造方法 |
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 |
DE3331757A1 (de) * | 1983-09-02 | 1985-05-23 | Optische Werke G. Rodenstock, 8000 München | Beidseitig asphaerisches progressives brillenglas |
DE3331763A1 (de) * | 1983-09-02 | 1985-05-15 | 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 |
DE69638108D1 (de) * | 1995-11-24 | 2010-02-25 | Seiko Epson Corp | Mehrstärkenglas für Brillen und Brillenglas |
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 |
ATE407383T1 (de) | 2000-01-17 | 2008-09-15 | Rodenstock Gmbh | Verfahren zur herstellung von progressiven brillengläsern |
ATE386284T1 (de) | 2000-04-25 | 2008-03-15 | Rodenstock Gmbh | Progressives brillenglas mit geringen schaukeleffekten |
ES2260233T3 (es) | 2000-04-25 | 2006-11-01 | Rodenstock Gmbh | Metodo para calcular un cristal de gafas progresivo y metodo para la fabricacion de un cristal de gafas de este tipo. |
EP1939668B1 (de) | 2000-04-25 | 2017-05-17 | Rodenstock GmbH | Progressives Brillenglas mit geringen Vergrößerungsunterschieden |
EP1277076B1 (de) | 2000-04-25 | 2008-04-02 | Rodenstock GmbH | Progressives brillenglas |
DE10020576B8 (de) * | 2000-04-28 | 2007-05-03 | Rodenstock Gmbh | Verfahren zur Herstellung einer Brille |
US6655802B2 (en) | 2000-04-28 | 2003-12-02 | Optische Werke G. Rodenstock | Method for producing eyeglasses |
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 ES ES03720171T patent/ES2365307T3/es not_active Expired - Lifetime
- 2003-03-13 DE DE50313634T patent/DE50313634D1/de not_active Expired - Lifetime
- 2003-03-13 WO PCT/DE2003/000825 patent/WO2003079095A2/de active Application Filing
- 2003-03-13 AT AT03720171T patent/ATE506632T1/de active
- 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 JP JP2003577042A patent/JP2005520204A/ja active Pending
-
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 |
---|---|
AU2003223865A1 (en) | 2003-09-29 |
WO2003079095A3 (de) | 2004-01-22 |
WO2003079095A2 (de) | 2003-09-25 |
EP1488274A2 (de) | 2004-12-22 |
US7008058B2 (en) | 2006-03-07 |
JP2010250347A (ja) | 2010-11-04 |
ATE506632T1 (de) | 2011-05-15 |
DE10211033A1 (de) | 2003-09-25 |
JP2005520204A (ja) | 2005-07-07 |
EP1488274B1 (de) | 2011-04-20 |
AU2003223865A8 (en) | 2003-09-29 |
DE50313634D1 (de) | 2011-06-01 |
US20050110945A1 (en) | 2005-05-26 |
JP2010009071A (ja) | 2010-01-14 |
ES2365307T3 (es) | 2011-09-28 |
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