KR20020042663A - 굴절력 누진 증가 렌즈 - Google Patents
굴절력 누진 증가 렌즈 Download PDFInfo
- Publication number
- KR20020042663A KR20020042663A KR1020027002949A KR20027002949A KR20020042663A KR 20020042663 A KR20020042663 A KR 20020042663A KR 1020027002949 A KR1020027002949 A KR 1020027002949A KR 20027002949 A KR20027002949 A KR 20027002949A KR 20020042663 A KR20020042663 A KR 20020042663A
- Authority
- KR
- South Korea
- Prior art keywords
- progressive
- composite
- design
- biased
- astigmatism
- Prior art date
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
-
- 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)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
Claims (12)
- 최대 편중된 바람직하지 않은 비점수차 제1 영역 하나 이상을 포함하는 제1 누진 표면을 고안하는 단계(a),최대 편중된 바람직하지 않은 비점수차 제2 영역 하나 이상을 포함하는 제2 누진 표면을 고안하는 단계(b) 및제1 누진 표면 고안과 제2 누진 표면 고안을 결합하여 복합 누진 표면 고안을 형성하는 단계(c)를 포함하며, 최대 편중된 바람직하지 않은 비점수차 제1 영역 및 제2 영역 중의 하나 이상이 정렬되어 있지 않은, 굴절력 누진 증가 표면을 고안하는 방법.
- 제1항에 있어서, 제1 및 제2 누진 표면 고안 각각이 하드 고안, 소프트 고안, 또는 이들의 복합 고안 중의 하나인 방법.
- 제1항에 있어서, 제1 및 제2 누진 표면 고안 각각이 하드 고안인 방법.
- 제1항에 있어서, 제1 및 제2 누진 표면 고안 각각이 소프트 고안인 방법.
- 제1항에 있어서, 최대 편중된 바람직하지 않은 비점수차 제3 영역 하나 이상을 포함하는 제3 누진 표면을 고안하는 단계 및 제1, 제2 및 제3 누진 표면 고안을합하여 복합 누진 표면 고안을 형성하는 단계를 포함하며, 최대 편중된 바람직하지 않은 비점수차 제1 영역, 제2 영역 및 제3 영역 하나 이상이 정렬되어 있지 않은 방법.
- 제1항에 있어서, 복합 표면 고안으로부터 형성되는 표면이 복합 표면의 최대치의 합보다 약 0.125디옵터 더 낮은 최대 편중된 바람직하지 않은 비점수차를 나타내는 방법.
- 제1항에 있어서, 복합 표면 고안이 복합 표면의 채널의 각면에 최대 편중된 비점수차 영역을 하나 이상 포함하는 방법.
- 제1항에 있어서, 제1 및 제2 누진 표면 고안이 기본 곡면으로부터의 새깅(sagging) 이탈로서 발현되는 방법.
- 제8항에 있어서, 기본 곡면이 오목 곡면 또는 볼록 곡면인 방법.
- 제1항에 있어서, 단계(c)가 다음 수학식 1에 따르는 제1 및 제2 누진 표면 고안의 새깅 수치를 합산함으로써 수행되는 방법.수학식 1위의 수학식 1에서,Z는 지점(x,y)에서의 기준 곡면으로부터의 복합 표면 새깅 이탈도이고,Z'는 지점(x,y)에서 합해지는 제1 누진 표면에 대한 새깅 이탈도이고,Z"는 지점(x,y)에서 합해지는 제2 누진 표면에 대한 새깅 이탈도이다.
- 제1항의 고안 방법을 사용하여 형성시킨 굴절력 누진 증가 표면.
- 제1항의 고안 방법을 사용하여 형성시킨 하나 이상의 굴절력 누진 증가 표면을 포함하는 안경 렌즈.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/391,095 US6106118A (en) | 1999-09-05 | 1999-09-05 | Progressive addition lenses |
US09/391,095 | 1999-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020042663A true KR20020042663A (ko) | 2002-06-05 |
KR100700652B1 KR100700652B1 (ko) | 2007-03-28 |
Family
ID=23545214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027002949A KR100700652B1 (ko) | 1999-09-05 | 2000-08-25 | 굴절력 누진 증가면을 설계하는 방법, 당해 방법으로 형성한 굴절력 누진 증가면 및 당해 누진 증가면을 포함하는 안경용 렌즈 |
Country Status (17)
Country | Link |
---|---|
US (1) | US6106118A (ko) |
EP (1) | EP1214623B1 (ko) |
JP (1) | JP4674346B2 (ko) |
KR (1) | KR100700652B1 (ko) |
CN (1) | CN100504507C (ko) |
AT (1) | ATE373835T1 (ko) |
AU (1) | AU771595B2 (ko) |
BR (1) | BR0014169A (ko) |
CA (1) | CA2383876C (ko) |
DE (1) | DE60036484T2 (ko) |
ES (1) | ES2293920T3 (ko) |
IL (2) | IL148505A0 (ko) |
MX (1) | MXPA02002449A (ko) |
MY (1) | MY121458A (ko) |
RU (1) | RU2230347C2 (ko) |
TW (1) | TW514750B (ko) |
WO (1) | WO2001018591A1 (ko) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6231184B1 (en) * | 1999-11-12 | 2001-05-15 | Johnson & Johnson Vision Care, Inc. | Progressive addition lenses |
US6609793B2 (en) * | 2000-05-23 | 2003-08-26 | Pharmacia Groningen Bv | Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations |
US8020995B2 (en) | 2001-05-23 | 2011-09-20 | Amo Groningen Bv | Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations |
DE10104700A1 (de) * | 2001-02-02 | 2002-10-02 | Rodenstock Optik G | Verfahren zur Darstellung und Optimierung eines doppelprogressiven Brillenglases |
US7318642B2 (en) * | 2001-04-10 | 2008-01-15 | Essilor International (Compagnie Générale d'Optique) | Progressive addition lenses with reduced unwanted astigmatism |
US6923540B2 (en) * | 2002-07-31 | 2005-08-02 | Novartis Ag | Toric multifocal contact lenses |
US6802607B2 (en) * | 2002-10-31 | 2004-10-12 | Johnson & Johnson Vision Care, Inc. | Progressive cylinder ophthalmic lenses |
CN100587550C (zh) * | 2003-12-03 | 2010-02-03 | 索拉国际控股有限公司 | 成形的非矫正护目镜镜片及提供该种镜片的方法 |
US7134752B2 (en) * | 2003-12-03 | 2006-11-14 | Sola International Holdings Ltd. | Shaped non-corrective eyewear lenses and methods for providing same |
US7229173B2 (en) * | 2004-08-25 | 2007-06-12 | Essilor International (Compagnie Generale D'optique) S.A. | Short corridor progressive addition lenses with reduced unwanted astigmatism |
US7159983B2 (en) * | 2004-10-29 | 2007-01-09 | Essilor International (Compagnie Generale D'optique) | Multifocal lenses for pre-presbyopic individuals |
CN101203794B (zh) * | 2005-06-20 | 2010-08-25 | 埃西勒国际通用光学公司 | 双面渐进多焦镜片系列的制作方法 |
WO2007004070A1 (en) * | 2005-06-20 | 2007-01-11 | Essilor International (Compagnie Generale D'optique) | Short channel progressive addition lenses |
EP1906227B1 (en) * | 2005-06-24 | 2016-08-10 | Hoya Corporation | Method of producing a group of double progressive spectacle lenses |
AR062067A1 (es) | 2006-07-17 | 2008-10-15 | Novartis Ag | Lentes de contacto toricas con perfil de potencia optica controlado |
CA2679977A1 (en) | 2007-03-07 | 2008-09-18 | Pixeloptics, Inc. | Multifocal lens having a progressive optical power region and a discontinuity |
US20080273169A1 (en) | 2007-03-29 | 2008-11-06 | Blum Ronald D | Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity |
DE102007040395B4 (de) | 2007-08-27 | 2010-03-11 | Optotech Optikmaschinen Gmbh | Vorrichtung zur blockfreien Fertigung von Ein- und Mehrstärkengläsern in der Rezeptfertigung |
US8974526B2 (en) * | 2007-08-27 | 2015-03-10 | Amo Groningen B.V. | Multizonal lens with extended depth of focus |
DE102008064333A1 (de) | 2008-12-22 | 2010-07-08 | Optotech Optikmaschinen Gmbh | Verfahren und Vorrichtung für die Fertigung von Brillengläsern mit einem Aufblockverfahren unter Verwendung von flüssigen, aushärtbaren Kunststoffen |
US9022563B2 (en) * | 2009-02-12 | 2015-05-05 | Mitsui Chemicals, Inc. | Ophthalmic lenses with aspheric optical features |
US8573774B2 (en) * | 2009-10-14 | 2013-11-05 | PixelOptics | Opthalmic lens with regressive and non-regressive rotationally symmetric optical design elements |
US8534832B2 (en) * | 2009-11-19 | 2013-09-17 | PixelOptics | Progressive addition lens design |
CN101968575B (zh) * | 2010-08-31 | 2012-06-27 | 苏州科技学院 | 一种渐进多焦点眼用镜片及其制备方法 |
WO2012073112A1 (en) | 2010-12-01 | 2012-06-07 | Amo Groningen B.V. | A multifocal lens having an optical add power progression, and a system and method of providing same |
US9638937B2 (en) * | 2012-03-23 | 2017-05-02 | Hoya Corporation | Spectacle lens, and method for designing spectacle lens, manufacturing method and manufacturing system of the spectacle lens |
US11886046B2 (en) | 2019-12-30 | 2024-01-30 | Amo Groningen B.V. | Multi-region refractive lenses for vision treatment |
CA3183684A1 (en) | 2020-06-01 | 2021-12-08 | Icares Medicus, Inc. | Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US4676610A (en) * | 1983-07-22 | 1987-06-30 | Sola International Holdings Ltd. | Method of making progressive lens surface and resulting article |
US5771089A (en) * | 1984-08-17 | 1998-06-23 | Optische Werke G. Rodenstock | Progressive spectacle lens |
JPH06118353A (ja) * | 1992-10-02 | 1994-04-28 | Kiyoshi Yamaguchi | 多焦点レンズ |
DE69638108D1 (de) * | 1995-11-24 | 2010-02-25 | Seiko Epson Corp | Mehrstärkenglas für Brillen und Brillenglas |
US5726734A (en) * | 1996-01-19 | 1998-03-10 | American Optical Corporation | Hard/soft superposition progressive lens design |
DE69737931T2 (de) * | 1996-04-04 | 2008-04-10 | Carl Zeiss Vision Australia Holdings Ltd., Lonsdale | Progressive Linsen und Verfahren zu deren Entwurf und Verwendung |
US6149271A (en) * | 1998-10-23 | 2000-11-21 | Innotech, Inc. | Progressive addition lenses |
IL132466A (en) * | 1999-05-20 | 2002-09-12 | Johnson & Johnson Vision Care | Methods of manufacturing lenses with refractive power are gradually increasing |
-
1999
- 1999-09-05 US US09/391,095 patent/US6106118A/en not_active Expired - Lifetime
-
2000
- 2000-08-25 AU AU69392/00A patent/AU771595B2/en not_active Expired
- 2000-08-25 DE DE60036484T patent/DE60036484T2/de not_active Expired - Lifetime
- 2000-08-25 BR BR0014169-0A patent/BR0014169A/pt not_active IP Right Cessation
- 2000-08-25 MX MXPA02002449A patent/MXPA02002449A/es active IP Right Grant
- 2000-08-25 EP EP00957823A patent/EP1214623B1/en not_active Expired - Lifetime
- 2000-08-25 WO PCT/US2000/023425 patent/WO2001018591A1/en active IP Right Grant
- 2000-08-25 ES ES00957823T patent/ES2293920T3/es not_active Expired - Lifetime
- 2000-08-25 RU RU2002105923/28A patent/RU2230347C2/ru active
- 2000-08-25 IL IL14850500A patent/IL148505A0/xx unknown
- 2000-08-25 KR KR1020027002949A patent/KR100700652B1/ko active IP Right Grant
- 2000-08-25 CA CA002383876A patent/CA2383876C/en not_active Expired - Lifetime
- 2000-08-25 CN CNB008153779A patent/CN100504507C/zh not_active Expired - Lifetime
- 2000-08-25 JP JP2001522126A patent/JP4674346B2/ja not_active Expired - Lifetime
- 2000-08-25 AT AT00957823T patent/ATE373835T1/de not_active IP Right Cessation
- 2000-08-30 MY MYPI20004013A patent/MY121458A/en unknown
- 2000-09-27 TW TW089118025A patent/TW514750B/zh not_active IP Right Cessation
-
2002
- 2002-03-05 IL IL148505A patent/IL148505A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
RU2230347C2 (ru) | 2004-06-10 |
JP2003508819A (ja) | 2003-03-04 |
DE60036484D1 (en) | 2007-10-31 |
MXPA02002449A (es) | 2004-09-10 |
IL148505A0 (en) | 2002-09-12 |
IL148505A (en) | 2009-12-24 |
MY121458A (en) | 2006-01-28 |
TW514750B (en) | 2002-12-21 |
ES2293920T3 (es) | 2008-04-01 |
ATE373835T1 (de) | 2007-10-15 |
EP1214623A1 (en) | 2002-06-19 |
BR0014169A (pt) | 2002-05-07 |
WO2001018591A1 (en) | 2001-03-15 |
AU771595B2 (en) | 2004-03-25 |
DE60036484T2 (de) | 2008-06-26 |
US6106118A (en) | 2000-08-22 |
CA2383876A1 (en) | 2001-03-15 |
CN1387631A (zh) | 2002-12-25 |
KR100700652B1 (ko) | 2007-03-28 |
CN100504507C (zh) | 2009-06-24 |
CA2383876C (en) | 2007-04-03 |
EP1214623B1 (en) | 2007-09-19 |
JP4674346B2 (ja) | 2011-04-20 |
AU6939200A (en) | 2001-04-10 |
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