CN1304882C - 制造渐变光焦度的眼镜片的方法 - Google Patents
制造渐变光焦度的眼镜片的方法 Download PDFInfo
- Publication number
- CN1304882C CN1304882C CNB021320780A CN02132078A CN1304882C CN 1304882 C CN1304882 C CN 1304882C CN B021320780 A CNB021320780 A CN B021320780A CN 02132078 A CN02132078 A CN 02132078A CN 1304882 C CN1304882 C CN 1304882C
- Authority
- CN
- China
- Prior art keywords
- lens
- focal power
- power
- gradual change
- distance
- 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 - Fee Related
Links
Images
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
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
- G02C7/028—Special mathematical design techniques
-
- 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
- G02C2202/08—Series of lenses, lens blanks
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Eyeglasses (AREA)
Abstract
Description
组 | 顶焦度 | 基线 |
I | -10.00到-6.25 | 0.50 |
II | -6.00到-2.25 | 2.00 |
III | -2.00到+1.00 | 4.00 |
IV | +1.25到+3.00 | 5.00 |
V | +3.25到+6.00 | 6.00 |
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001275731 | 2001-09-11 | ||
JP2001275731A JP4246422B2 (ja) | 2001-09-11 | 2001-09-11 | 累進屈折力眼鏡レンズの設計方法、および製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1407371A CN1407371A (zh) | 2003-04-02 |
CN1304882C true CN1304882C (zh) | 2007-03-14 |
Family
ID=19100544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021320780A Expired - Fee Related CN1304882C (zh) | 2001-09-11 | 2002-09-11 | 制造渐变光焦度的眼镜片的方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6948816B2 (zh) |
JP (1) | JP4246422B2 (zh) |
KR (1) | KR20030022737A (zh) |
CN (1) | CN1304882C (zh) |
DE (1) | DE10242031B4 (zh) |
FR (1) | FR2829589B1 (zh) |
GB (1) | GB2379518B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7341344B2 (en) * | 2004-06-25 | 2008-03-11 | Pentax Corporation | Progressive power lens |
CA2663276C (en) * | 2006-09-15 | 2015-04-14 | Carl Zeiss Vision Australia Holdings Limited | Ophthalmic lens element |
WO2009048124A1 (ja) * | 2007-10-10 | 2009-04-16 | Hoya Corporation | 累進屈折力レンズの製造方法、累進屈折力レンズ |
ES2401456T3 (es) * | 2007-12-28 | 2013-04-19 | Essilor International (Compagnie Generale D'optique) | Método para seleccionar curvas de base para una lente oftálmica y método de fabricación de lentes de gafas relacionadas |
EP2028533B1 (en) * | 2007-12-28 | 2020-09-23 | Essilor International | Method of calculating an optical system according to a given spectacle frame |
FR2941060B1 (fr) * | 2009-01-13 | 2011-04-22 | Essilor Int | Procede de determination d'une nappe d'aspherisation destinee a une lentille ophtalmique |
JP5286473B2 (ja) * | 2009-03-31 | 2013-09-11 | ホーヤ レンズ マニュファクチャリング フィリピン インク | 累進屈折力眼鏡レンズの設計方法 |
JP5872785B2 (ja) * | 2011-04-07 | 2016-03-01 | イーエイチエス レンズ フィリピン インク | 累進屈折力レンズの設計方法 |
BR112014011765A2 (pt) | 2011-11-16 | 2017-05-09 | Essilor Int | método para o fornecimento de um sistema óptico de uma lente oftálmica para óculos e método para a fabricação de uma lente oftálmica para óculos |
EP2780761B1 (en) | 2011-11-16 | 2017-07-12 | Essilor International (Compagnie Générale D'Optique) | Method for providing an optical system of an ophthalmic spectacle lens and method for manufacturing an ophthalmic spectacle lens |
JP6095271B2 (ja) * | 2012-03-05 | 2017-03-15 | イーエイチエス レンズ フィリピン インク | レンズセット、レンズ設計方法及びレンズ製造方法 |
JP5948150B2 (ja) * | 2012-05-25 | 2016-07-06 | Hoya株式会社 | 累進屈折力レンズの製造方法 |
BR112015008843B1 (pt) * | 2012-10-18 | 2022-05-03 | Essilor International | Método implementado por meio de computador para fornecer pelo menos parte de um equipamento de óculos adaptado para um usuário, dispositivo de rede de processamento de dados, e meio legível por computador |
CN104597620A (zh) * | 2013-10-31 | 2015-05-06 | 王金青 | 一种渐变焦眼镜片的制造方法 |
DE102014213393B4 (de) | 2014-07-10 | 2016-12-29 | Carl Zeiss Vision International Gmbh | Satz von Brillenglashalbfabrikaten, computerimplementiertes Verfahren zu dessen Auslegung, Computerprogramm, computerlesbares Speichermedium, Verfahren und Vorrichtung zur Herstellung von Brillengläsern sowie Verwendung eines Satzes von Brillenglashalbfab |
JP2015158688A (ja) * | 2015-05-01 | 2015-09-03 | 株式会社ニコン・エシロール | 内面累進屈折力レンズ、内面累進屈折力レンズの設計方法、及び内面累進屈折力レンズの製造方法 |
EP3671323A1 (en) * | 2018-12-20 | 2020-06-24 | Essilor International (Compagnie Generale D'optique) | Method of generating virtual surface data of a progressive addition lens |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5854669A (en) * | 1994-03-30 | 1998-12-29 | Optische Werke G. Rodenstock | Series of lenses |
EP0927377A1 (fr) * | 1996-09-20 | 1999-07-07 | ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) | Jeu de lentilles ophtalmiques multifocales progressives |
US6074062A (en) * | 1996-04-04 | 2000-06-13 | Sola International Holdings, Inc. | Progressive lens elements and methods for designing and using same |
DE10109603A1 (de) * | 2000-02-29 | 2001-08-30 | Asahi Optical Co Ltd | Verfahren zum Fertigen von Brillengläsern und System hierfür |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US943449A (en) * | 1909-01-30 | 1909-12-14 | Samuel J Taylor | Manufacture of lenses for spectacles or eyeglasses. |
US3797922A (en) * | 1973-05-10 | 1974-03-19 | Polaroid Corp | Azygous ophthalmic lens and spectacles for correcting presbyopia |
DE4210008A1 (de) | 1992-03-27 | 1993-09-30 | Zeiss Carl Fa | Brillenlinse |
JPH06118353A (ja) * | 1992-10-02 | 1994-04-28 | Kiyoshi Yamaguchi | 多焦点レンズ |
US5719657A (en) | 1993-11-19 | 1998-02-17 | Asahi Kogaku Kogyo Kabushiki Kaisha | Progressive power lens |
WO1997019382A1 (fr) * | 1995-11-24 | 1997-05-29 | Seiko Epson Corporation | Verres a focale multiple et a indice de gradient, verres de lunettes, et fabrication de verres a focale multiple et a indice de gradient |
US6199983B1 (en) | 1996-10-14 | 2001-03-13 | Seiko Epson Corporation | Apparatus and method for manufacturing a progressive multi-focal lens |
DE19701312A1 (de) | 1997-01-16 | 1998-07-23 | Zeiss Carl Fa | Brillenglas mit sphärischer Vorderseite und multifokaler Rückseite, sowie Verfahren zu seiner Herstellung |
FR2783938B1 (fr) | 1998-09-28 | 2000-11-17 | Essilor Int | Lentilles ophtalmiques toriques |
US6149271A (en) * | 1998-10-23 | 2000-11-21 | Innotech, Inc. | Progressive addition lenses |
US6186627B1 (en) | 1998-12-03 | 2001-02-13 | Asahi Kogaku Kabushiki Kaisha | Back-surface progressive power lens |
JP3851495B2 (ja) | 2000-07-07 | 2006-11-29 | ペンタックス株式会社 | 眼鏡レンズの設計方法、製造方法および眼鏡レンズ |
-
2001
- 2001-09-11 JP JP2001275731A patent/JP4246422B2/ja not_active Expired - Fee Related
-
2002
- 2002-09-09 US US10/237,071 patent/US6948816B2/en not_active Expired - Lifetime
- 2002-09-10 GB GB0220974A patent/GB2379518B/en not_active Expired - Fee Related
- 2002-09-11 DE DE10242031.9A patent/DE10242031B4/de not_active Withdrawn - After Issue
- 2002-09-11 KR KR1020020054822A patent/KR20030022737A/ko not_active Application Discontinuation
- 2002-09-11 FR FR0211238A patent/FR2829589B1/fr not_active Expired - Fee Related
- 2002-09-11 CN CNB021320780A patent/CN1304882C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5854669A (en) * | 1994-03-30 | 1998-12-29 | Optische Werke G. Rodenstock | Series of lenses |
US6074062A (en) * | 1996-04-04 | 2000-06-13 | Sola International Holdings, Inc. | Progressive lens elements and methods for designing and using same |
EP0927377A1 (fr) * | 1996-09-20 | 1999-07-07 | ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) | Jeu de lentilles ophtalmiques multifocales progressives |
DE10109603A1 (de) * | 2000-02-29 | 2001-08-30 | Asahi Optical Co Ltd | Verfahren zum Fertigen von Brillengläsern und System hierfür |
Also Published As
Publication number | Publication date |
---|---|
KR20030022737A (ko) | 2003-03-17 |
FR2829589A1 (fr) | 2003-03-14 |
GB2379518A (en) | 2003-03-12 |
JP2003084244A (ja) | 2003-03-19 |
FR2829589B1 (fr) | 2007-06-08 |
GB0220974D0 (en) | 2002-10-23 |
US20030048408A1 (en) | 2003-03-13 |
DE10242031A1 (de) | 2003-03-27 |
CN1407371A (zh) | 2003-04-02 |
JP4246422B2 (ja) | 2009-04-02 |
US6948816B2 (en) | 2005-09-27 |
DE10242031B4 (de) | 2015-03-05 |
GB2379518B (en) | 2005-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ASS | Succession or assignment of patent right |
Owner name: PENTAX CO., LTD. Free format text: FORMER OWNER: ASAHI AKIRA KOGYO K.K. Effective date: 20030109 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030109 Applicant after: Pentax Co., Ltd. Applicant before: Asahi Kogaku Koggo K. K. |
|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: Tokyo, Japan Patentee after: Seiko Optical Products Co., Ltd. Address before: Tokyo, Japan Patentee before: Pentax Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: PRECISION WORK OPTICS PRODUCTS CO., LTD. Free format text: FORMER OWNER: PENTAX CO., LTD. Effective date: 20081212 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170118 Address after: Pathum Thani Patentee after: Company limited of Hao Ya eyeglass Thailand Address before: Tokyo, Japan Patentee before: Seiko Optical Products Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20170911 |