JP5097122B2 - 円環面コンタクトレンズ - Google Patents

円環面コンタクトレンズ Download PDF

Info

Publication number
JP5097122B2
JP5097122B2 JP2008547587A JP2008547587A JP5097122B2 JP 5097122 B2 JP5097122 B2 JP 5097122B2 JP 2008547587 A JP2008547587 A JP 2008547587A JP 2008547587 A JP2008547587 A JP 2008547587A JP 5097122 B2 JP5097122 B2 JP 5097122B2
Authority
JP
Japan
Prior art keywords
lens
lenses
region
mold
molds
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
Application number
JP2008547587A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009521726A (ja
JP2009521726A5 (enExample
Inventor
グリーン，ティモシー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bausch and Lomb Inc
Original Assignee
Bausch and Lomb Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Publication of JP2009521726A publication Critical patent/JP2009521726A/ja
Publication of JP2009521726A5 publication Critical patent/JP2009521726A5/ja
Application granted granted Critical
Publication of JP5097122B2 publication Critical patent/JP5097122B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02C7/04—Contact lenses for the eyes
    • 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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00019—Production of simple or compound lenses with non-spherical faces, e.g. toric faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/0048—Moulds for lenses
    • B29D11/00519—Reusable moulds
    • 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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/047—Contact lens fitting; Contact lenses for orthokeratology; Contact lenses for specially shaped corneae
    • 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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/048—Means for stabilising the orientation of lenses in the eye
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B29L2011/0025—Toric lenses
    • 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

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
JP2008547587A 2005-12-22 2006-12-21 円環面コンタクトレンズ Expired - Fee Related JP5097122B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75300405P 2005-12-22 2005-12-22
US60/753,004 2005-12-22
PCT/US2006/048947 WO2007075975A2 (en) 2005-12-22 2006-12-21 Toric contact lenses

Publications (3)

Publication Number Publication Date
JP2009521726A JP2009521726A (ja) 2009-06-04
JP2009521726A5 JP2009521726A5 (enExample) 2010-02-18
JP5097122B2 true JP5097122B2 (ja) 2012-12-12

Family

ID=38164382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008547587A Expired - Fee Related JP5097122B2 (ja) 2005-12-22 2006-12-21 円環面コンタクトレンズ

Country Status (6)

Country Link
US (1) US8684521B2 (enExample)
EP (1) EP1982228B1 (enExample)
JP (1) JP5097122B2 (enExample)
CN (1) CN101341435B (enExample)
ES (1) ES2396994T3 (enExample)
WO (1) WO2007075975A2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2665642C (en) 2006-10-10 2016-08-09 Novartis Ag A lens having an optically controlled peripheral portion and a method for designing and manufacturing the lens
WO2009020963A1 (en) * 2007-08-07 2009-02-12 Novartis Ag Toric contact lens with improved posterior surface design
MX2010011466A (es) * 2008-04-18 2011-05-30 Novartis Ag Medios de control de la miopia.
KR101660548B1 (ko) 2008-08-11 2016-09-27 노파르티스 아게 근시를 예방하거나 또는 근시 진행을 늦추는 렌즈 디자인 및 방법
US20100053548A1 (en) * 2008-08-28 2010-03-04 Perez Jose L Toric Contact Lenses
US9649032B2 (en) 2008-12-01 2017-05-16 Perfect Vision Technology (Hk) Ltd. Systems and methods for remote measurement of the eyes and delivering of sunglasses and eyeglasses
CN102307514B (zh) 2008-12-01 2015-07-22 完美视觉科技（香港）有限公司 人眼屈光矫正的方法和设备
US9277863B2 (en) 2008-12-01 2016-03-08 Perfect Vision Technology (Hk) Ltd. Methods and systems for automated measurement of the eyes and delivering of sunglasses and eyeglasses
JP5448789B2 (ja) * 2009-12-22 2014-03-19 Ｈｏｙａ株式会社 トーリックコンタクトレンズ及びその製造方法
US8888277B2 (en) * 2012-10-26 2014-11-18 Johnson & Johnson Vision Care, Inc. Contact lens with improved fitting characteristics
WO2014064210A1 (en) * 2012-10-26 2014-05-01 Essilor International (Compagnie Generale D'optique) Method for providing an optical lens
US10739617B2 (en) * 2015-06-12 2020-08-11 Johnson & Johnson Vision Care, Inc. Comfort-optimized contact lens system for non-rotationally symmetric eye aberration
US10444539B2 (en) 2016-05-11 2019-10-15 Perect Vision Technology (Hk) Ltd. Methods and systems for determining refractive corrections of human eyes for eyeglasses
US11112621B2 (en) * 2019-02-19 2021-09-07 Johnson & Johnson Vision Care, Inc. Optical device with desensitized rotational angular alignment for astigmatism correction
CN109725440A (zh) * 2019-03-08 2019-05-07 南开大学 控制近视发展并矫正近视散光的隐形眼镜及设计方法
WO2023168482A1 (en) * 2022-03-09 2023-09-14 Nthalmic Holding Pty Ltd A method to design toric contact lenses
TWI853722B (zh) * 2023-09-28 2024-08-21 視陽光學股份有限公司 隱形眼鏡

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021812A (en) * 1935-07-26 1935-11-19 Bausch & Lomb Ophthalmic lens and method of making the same
FR2281584A1 (fr) 1974-08-08 1976-03-05 Frith John Lentille de contact corrigeant l'astigmatisme
US4573774A (en) * 1981-09-28 1986-03-04 Vistakon, Inc. Soft toric contact lens
US4508436A (en) * 1981-09-28 1985-04-02 Frontier Contact Lenses Of Florida, Inc. Soft toric contact lens
WO1989007303A1 (en) 1988-02-03 1989-08-10 Steve Newman Improved contact lens design
US5020898A (en) 1990-01-29 1991-06-04 Schering Corporation Contact lens for correction of astigmatism
TW210380B (enExample) * 1992-04-23 1993-08-01 Ciba Geigy Ag
US5601759A (en) * 1993-10-05 1997-02-11 Bausch & Lomb Incorporated Method for molding contact lenses
EP0742753B1 (en) * 1994-01-31 1998-08-26 Bausch & Lomb Incorporated Method of cast molding toric contact lenses
IL118065A0 (en) 1995-05-04 1996-08-04 Johnson & Johnson Vision Prod Aspheric toric lens designs
US5650838A (en) * 1995-05-04 1997-07-22 Johnson & Johnson Vision Products, Inc. Programmable smooth junctions on lenses
US6241355B1 (en) * 1996-03-29 2001-06-05 Brian A. Barsky Computer aided contact lens design and fabrication using spline surfaces
DE69802175T2 (de) * 1997-04-07 2002-06-06 Bausch & Lomb Inc., Rochester Torische kontaktlinsen
CA2339776C (en) * 1998-08-06 2005-10-25 John B. W. Lett Multifocal aspheric lens
US6595639B1 (en) * 2000-11-10 2003-07-22 Ocular Sciences, Inc. Junctionless ophthalmic lenses and methods for making same
JP4627756B2 (ja) * 2003-05-21 2011-02-09 ノバルティス アーゲー コンタクトレンズ

Also Published As

Publication number Publication date
CN101341435B (zh) 2012-05-30
US20070146629A1 (en) 2007-06-28
CN101341435A (zh) 2009-01-07
ES2396994T3 (es) 2013-03-01
JP2009521726A (ja) 2009-06-04
US8684521B2 (en) 2014-04-01
WO2007075975A2 (en) 2007-07-05
EP1982228B1 (en) 2012-11-28
WO2007075975A3 (en) 2007-11-22
EP1982228A2 (en) 2008-10-22

Similar Documents

Publication Publication Date Title
JP5097122B2 (ja) 円環面コンタクトレンズ
JP7446292B2 (ja) 光学レンズ
KR102553989B1 (ko) 콘택트 렌즈 및 그 제조 방법
US11934043B2 (en) Myopia control lens and related methods
JP2011118381A (ja) 厚み差含有コンタクトレンズ及びその製造方法
AU726810B2 (en) Toric contact lenses
US6626534B1 (en) Contact lens stabilization design system
KR100706558B1 (ko) 축 오프셋 보정된 토릭 콘텍트 렌즈, 및 이를 제조하기위한 방법 및 장치
US7621635B2 (en) Toric contact lenses
JP6603731B2 (ja) トーリックコンタクトレンズの注型
CA3172792C (en) Myopia control lens and related methods
HK40079561A (en) Myopia control lens and related methods

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091218

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20091218

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120131

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120828

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120921

R150 Certificate of patent or registration of utility model

Ref document number: 5097122

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150928

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees